---
pretty_name: Wrocław Dwarves — Fine-Grained Instance Retrieval
license: other
license_name: mixed-cc-and-public-domain-wikimedia-commons
license_link: https://huggingface.co/datasets/turhancan97/wroclaw-dwarves/blob/main/LICENSES.md
task_categories:
- image-feature-extraction
- image-classification
tags:
- instance-retrieval
- image-retrieval
- fine-grained
- benchmark
- leave-one-out
- cultural-heritage
- public-art
- sculpture
- wikimedia-commons
- dinov2
- clip
- wroclaw
- poland
size_categories:
- 1K<n<10K
annotations_creators:
- found
- expert-generated
source_datasets:
- original
configs:
- config_name: default
  data_files:
  - split: reference
    path: data/reference-*.parquet
  default: true
- config_name: metadata
  data_files:
  - split: reference
    path: metadata/reference-00000-of-00001.parquet
- config_name: classes
  data_files:
  - split: reference
    path: classes/reference-00000-of-00001.parquet
- config_name: leave_one_out
  data_files:
  - split: test
    path: leave_one_out/test-00000-of-00001.parquet
- config_name: embeddings_dinov2
  data_files:
  - split: reference
    path: embeddings_dinov2/reference-00000-of-00001.parquet
- config_name: embeddings_clip
  data_files:
  - split: reference
    path: embeddings_clip/reference-00000-of-00001.parquet
dataset_info:
- config_name: default
  features:
  - name: image
    dtype: image
  - name: image_id
    dtype: string
  - name: dwarf_id
    dtype: string
  - name: label
    dtype:
      class_label:
        names:
          '0': C-antonio-okulista-dwarf-wroclaw
          '1': C-antykwarek-dwarf-wroclaw
          '2': C-archimax-dwarf-wroclaw
          '3': C-aurer-dwarf-wroclaw
          '4': C-automatek-dwarf-wroclaw
          '5': C-automatek-ii-dwarf-wroclaw
          '6': C-bagazowy-dwarf-wroclaw
          '7': C-bajkusia-dwarf-wroclaw
          '8': C-bamboszek-dwarf-wroclaw
          '9': C-bankomatki-dwarfs-wroclaw
          '10': C-bankus-pieniazek-dwarf-wroclaw
          '11': C-bardus-dwarf-wroclaw
          '12': C-bartonik-dwarf-wroclaw
          '13': C-bedeusz-dwarf-wroclaw
          '14': C-bernas-i-warchles-dwarfs-wroclaw
          '15': C-bibliofil-dwarf-wroclaw
          '16': C-biegacz-dwarf-wroclaw
          '17': C-bolizabek-dwarf-wroclaw
          '18': C-botanik-dwarf-wroclaw
          '19': C-bracia-o-hurt-dwarves-wroclaw
          '20': C-budoludki-dwarves-wroclaw
          '21': C-budowniczy-dwarf-wroclaw
          '22': C-bulbulek-dwarf-wroclaw
          '23': C-bumarek-i-fadromka-dwarves-wroclaw
          '24': C-ceneusz-dwarf-wroclaw
          '25': C-chemik-ii-dwarf-wroclaw
          '26': C-chirurg-dwarf-wroclaw
          '27': C-chodziarz-dwarf-wroclaw
          '28': C-chrapek-dwarf-wroclaw
          '29': C-chuscioszka-i-maly-krasnal-dwarves-wroclaw
          '30': C-ciagnacy-walizke-dwarf-wroclaw
          '31': C-ciastus-i-amorinek-dwarves-wroclaw
          '32': C-concierge-dwarf-at-the-entrance-of-wroclavia-shopping-center-grzegorz-lagowski
          '33': C-costek-dwarf-wroclaw
          '34': C-dekoralek-dwarf-wroclaw
          '35': C-dhl-dwarf-wroclaw
          '36': C-diagnostek-dwarf-wroclaw
          '37': C-dialogomir-dwarf-wroclaw
          '38': C-dlugi-dwarf-wroclaw
          '39': C-doktor-cornelius-dwarf-wroclaw
          '40': C-drukarz-kacper-dwarf-wroclaw
          '41': C-dryndek-dwarf-wroclaw
          '42': C-dzinn-dwarf-wroclaw
          '43': C-dziupelka-dwarf-wroclaw
          '44': C-ebi-dwarf-wroclaw
          '45': C-edukacjusz-dwarf-wroclaw
          '46': C-ekonomek-dwarf-wroclaw
          '47': C-eldziki-dwarves-wroclaw
          '48': C-elwrus-lutowniczek-dwarf-wroclaw
          '49': C-esencjusz-dwarf-wroclaw
          '50': C-farciarz-dwarf-wroclaw
          '51': C-farmacjusz-dwarf-wroclaw
          '52': C-fatus-dwarf-wroclaw
          '53': C-fizolek-dwarf-wroclaw
          '54': C-florianek-dwarf-wroclaw
          '55': C-fotograf-i-mloda-para-dwarves-wroclaw
          '56': C-franek-moczymordka-dwarf-wroclaw
          '57': C-freudek-dwarf-wroclaw
          '58': C-fuger-bankowy-dwarf-wroclaw
          '59': C-gasiorek-dwarf-wroclaw
          '60': C-gaviusz-dwarf-wroclaw
          '61': C-gazeciarz-dwarf-wroclaw
          '62': C-gazus-dwarf-wroclaw
          '63': C-geolog-dwarf-wroclaw
          '64': C-gieldus-dwarf-wroclaw
          '65': C-giermek-grun-waldek-dwarf-wroclaw
          '66': C-gladiatorek-dwarf-wroclaw
          '67': C-gluchak-dwarf-wroclaw
          '68': C-glukozjusz-herba-cukrzycki-dwarf-wroclaw
          '69': C-golasek-dwarf-in-wroclaw
          '70': C-golebnik-dwarf-wroclaw
          '71': C-googlak-dwarf-wroclaw
          '72': C-grajek-dwarf-wroclaw
          '73': C-grajek-i-meloman-dwarves-wroclaw
          '74': C-gwarus-dwarf-wroclaw
          '75': C-halabardnik-dwarf-wroclaw
          '76': C-harfus-dwarf-wroclaw
          '77': C-harivansh-rai-bachchan-dwarf-wroclaw
          '78': C-helpik-dwarf-wroclaw
          '79': C-hewus-dwarf-wroclaw
          '80': C-hipoczysciciel-dwarf-wroclaw
          '81': C-honorek-dwarf-wroclaw
          '82': C-hulk-i-ryszard-dwarves-wroclaw
          '83': C-hydrotechnik-dwarf-wroclaw
          '84': C-implantolog-dwarf-wroclaw
          '85': C-inwigilus-dwarf-wroclaw
          '86': C-ip-ek-dwarf-wroclaw
          '87': C-islamek-dwarf-wroclaw
          '88': C-italudek-dwarf-wroclaw
          '89': C-janinek-dwarf-wroclaw
          '90': C-jedrus-dwarf-wroclaw
          '91': C-julian-okulista-dwarf-wroclaw
          '92': C-kaczmarus-dwarf-wroclaw
          '93': C-kanapownik-dwarf-wroclaw
          '94': C-kandarek-dwarf-wroclaw
          '95': C-kantorki-dwarves-wroclaw
          '96': C-kapitan-jack-port-dwarf-wroclaw
          '97': C-kapitanskie-blizniaki-dwarves-wroclaw
          '98': C-kauflandki-dwarves-wroclaw
          '99': C-kawiarek-dwarf-wroclaw
          '100': C-kazio-dwarf-wroclaw
          '101': C-kinoman-mlodszy-dwarf-wroclaw
          '102': C-klaun-dwarf-wroclaw
          '103': C-klucznik-dwarf-wroclaw
          '104': C-kolanki-dwarves-wroclaw
          '105': C-kolejarz-brochowski-i-dwarf-wroclaw
          '106': C-kolejarz-brochowski-ii-dwarf-wroclaw
          '107': C-kolejarz-dwarf-wroclaw
          '108': C-kolejarz-ii-dwarf-wroclaw
          '109': C-kolekcjoner-dwarf-wroclaw
          '110': C-koncertus-dwarf-wroclaw
          '111': C-konspirek-dwarf-wroclaw
          '112': C-koronus-dwarf-wroclaw
          '113': C-kozanek-dwarf-wroclaw
          '114': C-krasnale-na-kominie-dwarves-wroclaw
          '115': C-krasnale-pan-wroclaw
          '116': C-krasnale-promenad-wroclawskich
          '117': C-krasnale-przyladka-nadziei-dwarves-wroclaw
          '118': C-krasnalica-dwarf-wroclaw
          '119': C-kupczyk-dwarf-wroclaw
          '120': C-lady-wolnosc-dwarf-wroclaw
          '121': C-landus-i-defcia-dwarves-wroclaw
          '122': C-leslaw-dwarf-wroclaw
          '123': C-leszko-dwarf-wroclaw
          '124': C-lezacy-na-trawie-dwarf-wroclaw
          '125': C-lion-spod-znaku-lwa-dwarf-wroclaw
          '126': C-listonosz-dwarf-wroclaw
          '127': C-lotnicy-dwarves-wroclaw
          '128': C-lottus-dwarf-wroclaw
          '129': C-luminator-dwarf-wroclaw
          '130': C-lunatyk-dwarf-wroclaw
          '131': C-maria-i-feniks-dwarves-wroclaw
          '132': C-marian-dwarf-wroclaw
          '133': C-marysia-pieknisia-dwarf-wroclaw
          '134': C-matematyk-dwarf-wroclaw
          '135': C-max-i-fliz-dwarves-wroclaw
          '136': C-mechanik-dwarf-wroclaw
          '137': C-mellonik-dwarf-wroclaw
          '138': C-meloman-dwarf-wroclaw
          '139': C-mikolaj-ziolko-dwarf-wroclaw
          '140': C-milostroz-dwarf-wroclaw
          '141': C-mis-mokrej-lapki-dwarf-wroclaw
          '142': C-moczypieta-dwarf-wroclaw
          '143': C-modrus-i-odrus-dwarves-wroclaw
          '144': C-motocyklista-dwarf-wroclaw
          '145': C-myslichwilek-dwarf-wroclaw
          '146': C-nawigator-dwarf-wroclaw
          '147': C-neptunek-dwarf-wroclaw
          '148': C-niesamowitek-dwarf-wroclaw
          '149': C-niewypalek-i-biegajlo-dwarves-wroclaw
          '150': C-niezabudka-dwarf-wroclaw
          '151': C-numizmatyk-dwarf-wroclaw
          '152': C-obarek-dwarf-wroclaw
          '153': C-obiezysmak-dwarf-wroclaw
          '154': C-oddludek-dwarf-wroclaw
          '155': C-ogorzalek-i-opilek-dwarves-wroclaw
          '156': C-okniarek-i-pan-porada-dwarves-wroclaw
          '157': C-onkus-dwarf-wroclaw
          '158': C-opalek-dwarf-wroclaw
          '159': C-opiekunek-i-krasnomalenstwo-dwarves-wroclaw
          '160': C-ortopeda-dwarf-wroclaw
          '161': C-osemek-dwarf-wroclaw
          '162': C-ottus-dwarf-wroclaw
          '163': C-pacjent-i-lekarz-dwarves-wroclaw
          '164': C-pan-kazimierz-dwarf-wroclaw
          '165': C-pan-twardowski-dwarf-wroclaw
          '166': C-pani-doktor-dwarf-wroclaw
          '167': C-panna-pychotka-dwarf-wroclaw
          '168': C-panoramik-dwarf-wroclaw
          '169': C-panstwo-krasnalscy-dwarves-wroclaw
          '170': C-parasolniki-dwarves-wroclaw
          '171': C-parkm-dwarf-wroclaw
          '172': C-patrolek-dwarf-wroclaw
          '173': C-piastek-dwarf-wroclaw
          '174': C-piastoslaw-i-zlocisty-dwarf-wroclaw
          '175': C-pieroznik-dwarf-wroclaw
          '176': C-piwowar-dwarf-wroclaw
          '177': C-piwozlop-z-pieselem-piwoszem-wroclaw
          '178': C-plazus-dwarf-wroclaw
          '179': C-plumplumek-dwarf-wroclaw
          '180': C-pocztowiec-dwarf-wroclaw
          '181': C-podroznik-dwarf-lagowski-wroclaw
          '182': C-podroznik-dwarf-zwolanskaholod-wroclaw
          '183': C-poliglotek-dwarf-wroclaw
          '184': C-politek-dwarf-wroclaw
          '185': C-polonek-i-germanek-dwarves-wroclaw
          '186': C-pomagajek-dwarf-wroclaw
          '187': C-popowicjusz-dwarf-wroclaw
          '188': C-powerek-dwarf-wroclaw
          '189': C-pozarki-dwarves-wroclaw
          '190': C-pracz-odrzanski-dwarf-wroclaw
          '191': C-prezentus-dwarf-wroclaw
          '192': C-profesor-medyk-dwarf-wroclaw
          '193': C-profesor-miodek-dwarf-wroclaw
          '194': C-prolinka-dwarf-wroclaw
          '195': C-promocjusz-i-przecennik-dwarves-wroclaw
          '196': C-promyczek-dwarf-wroclaw
          '197': C-prywatek-dwarf-wroclaw
          '198': C-przemyslaw-parkus-dwarf-wroclaw
          '199': C-przodownik-dwarf-wroclaw
          '200': C-quadeusz-dwarf-wroclaw
          '201': C-rachciach-dwarf-wroclaw
          '202': C-radiowiec-dwarf-wroclaw
          '203': C-ratus-dwarf-wroclaw
          '204': C-recyklinek-dwarf-wroclaw
          '205': C-rmfek-dwarf-wroclaw
          '206': C-rodzinka-dwarves-wroclaw
          '207': C-rogalik-dwarf-wroclaw
          '208': C-roszek-dwarf-wroclaw
          '209': C-royaldenciaki-dwarves-wroclaw
          '210': C-rozkwietnik-dwarf-wroclaw
          '211': C-rstynek-dwarf-wroclaw
          '212': C-rycerz-jadwizanski-dwarf-wroclaw
          '213': C-saper-dwarf-wroclaw
          '214': C-serdecznis-dwarf-wroclaw
          '215': C-siedzacy-na-walizce-dwarf-wroclaw
          '216': C-silacz-dwarf-wroclaw
          '217': C-silowmir-dwarf-wroclaw
          '218': C-skarbus-dwarf-wroclaw
          '219': C-skryba-dwarf-wroclaw
          '220': C-slepak-dwarf-wroclaw
          '221': C-slupniki-olawskie-dwarves-wroclaw
          '222': C-slupniki-solne-dwarfs-wroclaw
          '223': C-slupniki-swidnickie-dwarves-wroclaw
          '224': C-solidarek-dwarf-wroclaw
          '225': C-solidarek-walczacy-dwarf-wroclaw
          '226': C-spioch-dwarf-wroclaw
          '227': C-sportus-dwarf-wroclaw
          '228': C-sprinkler-dwarf-wroclaw
          '229': C-suvenirek-dwarf-wroclaw
          '230': C-swiatowid-dwarf-wroclaw
          '231': C-swietlik-dwarf-wroclaw
          '232': C-szczesciarze-dwarves-wroclaw
          '233': C-szermierz-dwarf-wroclaw
          '234': C-szol-mastgolon-dwarf-wroclaw
          '235': C-szomol-dwarf-wroclaw
          '236': C-tatuator-dwarf-wroclaw
          '237': C-teatralny-dwarf-wroclaw
          '238': C-telefonista-dwarf-wroclaw
          '239': C-telesfor-dwarf-wroclaw
          '240': C-temidek-dwarf-wroclaw
          '241': C-tescoma-dwarf-wroclaw
          '242': C-tolerance-dwarves-wroclaw
          '243': C-tomek-dwarf-wroclaw
          '244': C-tomek-jedrzejak-i-dwa-krasnale-dwarves-wroclaw
          '245': C-tralalalek-dwarf-wroclaw
          '246': C-trisomek-dwarf-wroclaw
          '247': C-trojkuc-wywiadek-dwarf-wroclaw
          '248': C-truchcia-dwartf-wroclaw
          '249': C-trufelek-dwarf-wroclaw
          '250': C-turysta-dwarf-wroclaw
          '251': C-tynqus-dwarf-wroclaw
          '252': C-ursus-dwarf-wroclaw
          '253': C-uziomek-dwarf-wroclaw
          '254': C-vertigus-dwarf-wroclaw
          '255': C-w-skers-dwarf-wroclaw
          '256': C-wagus-dwarf-wroclaw
          '257': C-wedelek-dwarf-wroclaw
          '258': C-weteran-dwarf-wroclaw
          '259': C-weterynarz-dwarf-wroclaw
          '260': C-wieniawek-dwarf-wroclaw
          '261': C-wiesiek-partnerski-dwarf-wroclaw
          '262': C-wiezien-dwarf-wroclaw
          '263': C-wioslarze-dwarves-of-wroclaw
          '264': C-wiz-ek-dwarf-wroclaw
          '265': C-wks-slask-dwarf-wroclaw
          '266': C-wodne-dwarves-wroclaw
          '267': C-wodziarz-dwarf-wroclaw
          '268': C-wrati-i-slawi-dwarves-wroclaw
          '269': C-wroc-ek-dwarf-wroclaw
          '270': C-wroclaw-butcher-dwarf
          '271': C-wroclawiak-dwarf-wroclaw
          '272': C-wroclawski-krasnolod-ii-dwarf-wroclaw
          '273': C-wroclovek-dwarf-wroclaw
          '274': C-wroclovki-dwarves-wroclaw
          '275': C-wyksztalciuch-dwarf-wroclaw
          '276': C-wyplatnik-dwarf-wroclaw
          '277': C-wytrwalek-dwarf-wroclaw
          '278': C-zaczek-dwarf-wroclaw
          '279': C-zakupek-dwarf-wroclaw
          '280': C-zgryzek-dwarf-wroclaw
          '281': C-zoska-dwarf-wroclaw
          '282': C-zyczliwek-dwarf-wroclaw
          '283': Q11823412
          '284': Q136001318
          '285': Q136001344
          '286': Q136001355
          '287': Q136001369
          '288': Q136001407
          '289': Q136001464
          '290': Q136006129
          '291': Q136276711
          '292': Q136276947
          '293': Q136277457
          '294': Q136278769
          '295': Q136290068
          '296': Q136290183
          '297': Q136290218
          '298': Q136297592
          '299': Q136338281
          '300': Q136338464
          '301': Q136341125
          '302': Q136341163
          '303': Q136462711
          '304': Q136474992
          '305': Q65742089
  - name: display_name
    dtype: string
  - name: commons_category
    dtype: string
  - name: wikidata_url
    dtype: string
  - name: author
    dtype: string
  - name: license
    dtype: string
  - name: license_url
    dtype: string
  - name: license_spdx
    dtype: string
  - name: license_template
    dtype: string
  - name: source_url
    dtype: string
  - name: commons_file
    dtype: string
  - name: modified
    dtype: bool
  - name: modification
    dtype: string
  - name: attribution_text
    dtype: string
  - name: sha256
    dtype: string
  - name: commons_sha1
    dtype: string
  - name: width
    dtype: int32
  - name: height
    dtype: int32
  - name: acquired_at
    dtype: timestamp[us, tz=UTC]
  - name: source_revision_at
    dtype: timestamp[us, tz=UTC]
  - name: commons_page_id
    dtype: int64
  - name: image_latitude
    dtype: float64
  - name: image_longitude
    dtype: float64
  - name: dwarf_latitude
    dtype: float64
  - name: dwarf_longitude
    dtype: float64
  - name: dwarf_coordinate_source
    dtype: string
- config_name: metadata
  features:
  - name: image_id
    dtype: string
  - name: dwarf_id
    dtype: string
  - name: label
    dtype:
      class_label:
        names:
          '0': C-antonio-okulista-dwarf-wroclaw
          '1': C-antykwarek-dwarf-wroclaw
          '2': C-archimax-dwarf-wroclaw
          '3': C-aurer-dwarf-wroclaw
          '4': C-automatek-dwarf-wroclaw
          '5': C-automatek-ii-dwarf-wroclaw
          '6': C-bagazowy-dwarf-wroclaw
          '7': C-bajkusia-dwarf-wroclaw
          '8': C-bamboszek-dwarf-wroclaw
          '9': C-bankomatki-dwarfs-wroclaw
          '10': C-bankus-pieniazek-dwarf-wroclaw
          '11': C-bardus-dwarf-wroclaw
          '12': C-bartonik-dwarf-wroclaw
          '13': C-bedeusz-dwarf-wroclaw
          '14': C-bernas-i-warchles-dwarfs-wroclaw
          '15': C-bibliofil-dwarf-wroclaw
          '16': C-biegacz-dwarf-wroclaw
          '17': C-bolizabek-dwarf-wroclaw
          '18': C-botanik-dwarf-wroclaw
          '19': C-bracia-o-hurt-dwarves-wroclaw
          '20': C-budoludki-dwarves-wroclaw
          '21': C-budowniczy-dwarf-wroclaw
          '22': C-bulbulek-dwarf-wroclaw
          '23': C-bumarek-i-fadromka-dwarves-wroclaw
          '24': C-ceneusz-dwarf-wroclaw
          '25': C-chemik-ii-dwarf-wroclaw
          '26': C-chirurg-dwarf-wroclaw
          '27': C-chodziarz-dwarf-wroclaw
          '28': C-chrapek-dwarf-wroclaw
          '29': C-chuscioszka-i-maly-krasnal-dwarves-wroclaw
          '30': C-ciagnacy-walizke-dwarf-wroclaw
          '31': C-ciastus-i-amorinek-dwarves-wroclaw
          '32': C-concierge-dwarf-at-the-entrance-of-wroclavia-shopping-center-grzegorz-lagowski
          '33': C-costek-dwarf-wroclaw
          '34': C-dekoralek-dwarf-wroclaw
          '35': C-dhl-dwarf-wroclaw
          '36': C-diagnostek-dwarf-wroclaw
          '37': C-dialogomir-dwarf-wroclaw
          '38': C-dlugi-dwarf-wroclaw
          '39': C-doktor-cornelius-dwarf-wroclaw
          '40': C-drukarz-kacper-dwarf-wroclaw
          '41': C-dryndek-dwarf-wroclaw
          '42': C-dzinn-dwarf-wroclaw
          '43': C-dziupelka-dwarf-wroclaw
          '44': C-ebi-dwarf-wroclaw
          '45': C-edukacjusz-dwarf-wroclaw
          '46': C-ekonomek-dwarf-wroclaw
          '47': C-eldziki-dwarves-wroclaw
          '48': C-elwrus-lutowniczek-dwarf-wroclaw
          '49': C-esencjusz-dwarf-wroclaw
          '50': C-farciarz-dwarf-wroclaw
          '51': C-farmacjusz-dwarf-wroclaw
          '52': C-fatus-dwarf-wroclaw
          '53': C-fizolek-dwarf-wroclaw
          '54': C-florianek-dwarf-wroclaw
          '55': C-fotograf-i-mloda-para-dwarves-wroclaw
          '56': C-franek-moczymordka-dwarf-wroclaw
          '57': C-freudek-dwarf-wroclaw
          '58': C-fuger-bankowy-dwarf-wroclaw
          '59': C-gasiorek-dwarf-wroclaw
          '60': C-gaviusz-dwarf-wroclaw
          '61': C-gazeciarz-dwarf-wroclaw
          '62': C-gazus-dwarf-wroclaw
          '63': C-geolog-dwarf-wroclaw
          '64': C-gieldus-dwarf-wroclaw
          '65': C-giermek-grun-waldek-dwarf-wroclaw
          '66': C-gladiatorek-dwarf-wroclaw
          '67': C-gluchak-dwarf-wroclaw
          '68': C-glukozjusz-herba-cukrzycki-dwarf-wroclaw
          '69': C-golasek-dwarf-in-wroclaw
          '70': C-golebnik-dwarf-wroclaw
          '71': C-googlak-dwarf-wroclaw
          '72': C-grajek-dwarf-wroclaw
          '73': C-grajek-i-meloman-dwarves-wroclaw
          '74': C-gwarus-dwarf-wroclaw
          '75': C-halabardnik-dwarf-wroclaw
          '76': C-harfus-dwarf-wroclaw
          '77': C-harivansh-rai-bachchan-dwarf-wroclaw
          '78': C-helpik-dwarf-wroclaw
          '79': C-hewus-dwarf-wroclaw
          '80': C-hipoczysciciel-dwarf-wroclaw
          '81': C-honorek-dwarf-wroclaw
          '82': C-hulk-i-ryszard-dwarves-wroclaw
          '83': C-hydrotechnik-dwarf-wroclaw
          '84': C-implantolog-dwarf-wroclaw
          '85': C-inwigilus-dwarf-wroclaw
          '86': C-ip-ek-dwarf-wroclaw
          '87': C-islamek-dwarf-wroclaw
          '88': C-italudek-dwarf-wroclaw
          '89': C-janinek-dwarf-wroclaw
          '90': C-jedrus-dwarf-wroclaw
          '91': C-julian-okulista-dwarf-wroclaw
          '92': C-kaczmarus-dwarf-wroclaw
          '93': C-kanapownik-dwarf-wroclaw
          '94': C-kandarek-dwarf-wroclaw
          '95': C-kantorki-dwarves-wroclaw
          '96': C-kapitan-jack-port-dwarf-wroclaw
          '97': C-kapitanskie-blizniaki-dwarves-wroclaw
          '98': C-kauflandki-dwarves-wroclaw
          '99': C-kawiarek-dwarf-wroclaw
          '100': C-kazio-dwarf-wroclaw
          '101': C-kinoman-mlodszy-dwarf-wroclaw
          '102': C-klaun-dwarf-wroclaw
          '103': C-klucznik-dwarf-wroclaw
          '104': C-kolanki-dwarves-wroclaw
          '105': C-kolejarz-brochowski-i-dwarf-wroclaw
          '106': C-kolejarz-brochowski-ii-dwarf-wroclaw
          '107': C-kolejarz-dwarf-wroclaw
          '108': C-kolejarz-ii-dwarf-wroclaw
          '109': C-kolekcjoner-dwarf-wroclaw
          '110': C-koncertus-dwarf-wroclaw
          '111': C-konspirek-dwarf-wroclaw
          '112': C-koronus-dwarf-wroclaw
          '113': C-kozanek-dwarf-wroclaw
          '114': C-krasnale-na-kominie-dwarves-wroclaw
          '115': C-krasnale-pan-wroclaw
          '116': C-krasnale-promenad-wroclawskich
          '117': C-krasnale-przyladka-nadziei-dwarves-wroclaw
          '118': C-krasnalica-dwarf-wroclaw
          '119': C-kupczyk-dwarf-wroclaw
          '120': C-lady-wolnosc-dwarf-wroclaw
          '121': C-landus-i-defcia-dwarves-wroclaw
          '122': C-leslaw-dwarf-wroclaw
          '123': C-leszko-dwarf-wroclaw
          '124': C-lezacy-na-trawie-dwarf-wroclaw
          '125': C-lion-spod-znaku-lwa-dwarf-wroclaw
          '126': C-listonosz-dwarf-wroclaw
          '127': C-lotnicy-dwarves-wroclaw
          '128': C-lottus-dwarf-wroclaw
          '129': C-luminator-dwarf-wroclaw
          '130': C-lunatyk-dwarf-wroclaw
          '131': C-maria-i-feniks-dwarves-wroclaw
          '132': C-marian-dwarf-wroclaw
          '133': C-marysia-pieknisia-dwarf-wroclaw
          '134': C-matematyk-dwarf-wroclaw
          '135': C-max-i-fliz-dwarves-wroclaw
          '136': C-mechanik-dwarf-wroclaw
          '137': C-mellonik-dwarf-wroclaw
          '138': C-meloman-dwarf-wroclaw
          '139': C-mikolaj-ziolko-dwarf-wroclaw
          '140': C-milostroz-dwarf-wroclaw
          '141': C-mis-mokrej-lapki-dwarf-wroclaw
          '142': C-moczypieta-dwarf-wroclaw
          '143': C-modrus-i-odrus-dwarves-wroclaw
          '144': C-motocyklista-dwarf-wroclaw
          '145': C-myslichwilek-dwarf-wroclaw
          '146': C-nawigator-dwarf-wroclaw
          '147': C-neptunek-dwarf-wroclaw
          '148': C-niesamowitek-dwarf-wroclaw
          '149': C-niewypalek-i-biegajlo-dwarves-wroclaw
          '150': C-niezabudka-dwarf-wroclaw
          '151': C-numizmatyk-dwarf-wroclaw
          '152': C-obarek-dwarf-wroclaw
          '153': C-obiezysmak-dwarf-wroclaw
          '154': C-oddludek-dwarf-wroclaw
          '155': C-ogorzalek-i-opilek-dwarves-wroclaw
          '156': C-okniarek-i-pan-porada-dwarves-wroclaw
          '157': C-onkus-dwarf-wroclaw
          '158': C-opalek-dwarf-wroclaw
          '159': C-opiekunek-i-krasnomalenstwo-dwarves-wroclaw
          '160': C-ortopeda-dwarf-wroclaw
          '161': C-osemek-dwarf-wroclaw
          '162': C-ottus-dwarf-wroclaw
          '163': C-pacjent-i-lekarz-dwarves-wroclaw
          '164': C-pan-kazimierz-dwarf-wroclaw
          '165': C-pan-twardowski-dwarf-wroclaw
          '166': C-pani-doktor-dwarf-wroclaw
          '167': C-panna-pychotka-dwarf-wroclaw
          '168': C-panoramik-dwarf-wroclaw
          '169': C-panstwo-krasnalscy-dwarves-wroclaw
          '170': C-parasolniki-dwarves-wroclaw
          '171': C-parkm-dwarf-wroclaw
          '172': C-patrolek-dwarf-wroclaw
          '173': C-piastek-dwarf-wroclaw
          '174': C-piastoslaw-i-zlocisty-dwarf-wroclaw
          '175': C-pieroznik-dwarf-wroclaw
          '176': C-piwowar-dwarf-wroclaw
          '177': C-piwozlop-z-pieselem-piwoszem-wroclaw
          '178': C-plazus-dwarf-wroclaw
          '179': C-plumplumek-dwarf-wroclaw
          '180': C-pocztowiec-dwarf-wroclaw
          '181': C-podroznik-dwarf-lagowski-wroclaw
          '182': C-podroznik-dwarf-zwolanskaholod-wroclaw
          '183': C-poliglotek-dwarf-wroclaw
          '184': C-politek-dwarf-wroclaw
          '185': C-polonek-i-germanek-dwarves-wroclaw
          '186': C-pomagajek-dwarf-wroclaw
          '187': C-popowicjusz-dwarf-wroclaw
          '188': C-powerek-dwarf-wroclaw
          '189': C-pozarki-dwarves-wroclaw
          '190': C-pracz-odrzanski-dwarf-wroclaw
          '191': C-prezentus-dwarf-wroclaw
          '192': C-profesor-medyk-dwarf-wroclaw
          '193': C-profesor-miodek-dwarf-wroclaw
          '194': C-prolinka-dwarf-wroclaw
          '195': C-promocjusz-i-przecennik-dwarves-wroclaw
          '196': C-promyczek-dwarf-wroclaw
          '197': C-prywatek-dwarf-wroclaw
          '198': C-przemyslaw-parkus-dwarf-wroclaw
          '199': C-przodownik-dwarf-wroclaw
          '200': C-quadeusz-dwarf-wroclaw
          '201': C-rachciach-dwarf-wroclaw
          '202': C-radiowiec-dwarf-wroclaw
          '203': C-ratus-dwarf-wroclaw
          '204': C-recyklinek-dwarf-wroclaw
          '205': C-rmfek-dwarf-wroclaw
          '206': C-rodzinka-dwarves-wroclaw
          '207': C-rogalik-dwarf-wroclaw
          '208': C-roszek-dwarf-wroclaw
          '209': C-royaldenciaki-dwarves-wroclaw
          '210': C-rozkwietnik-dwarf-wroclaw
          '211': C-rstynek-dwarf-wroclaw
          '212': C-rycerz-jadwizanski-dwarf-wroclaw
          '213': C-saper-dwarf-wroclaw
          '214': C-serdecznis-dwarf-wroclaw
          '215': C-siedzacy-na-walizce-dwarf-wroclaw
          '216': C-silacz-dwarf-wroclaw
          '217': C-silowmir-dwarf-wroclaw
          '218': C-skarbus-dwarf-wroclaw
          '219': C-skryba-dwarf-wroclaw
          '220': C-slepak-dwarf-wroclaw
          '221': C-slupniki-olawskie-dwarves-wroclaw
          '222': C-slupniki-solne-dwarfs-wroclaw
          '223': C-slupniki-swidnickie-dwarves-wroclaw
          '224': C-solidarek-dwarf-wroclaw
          '225': C-solidarek-walczacy-dwarf-wroclaw
          '226': C-spioch-dwarf-wroclaw
          '227': C-sportus-dwarf-wroclaw
          '228': C-sprinkler-dwarf-wroclaw
          '229': C-suvenirek-dwarf-wroclaw
          '230': C-swiatowid-dwarf-wroclaw
          '231': C-swietlik-dwarf-wroclaw
          '232': C-szczesciarze-dwarves-wroclaw
          '233': C-szermierz-dwarf-wroclaw
          '234': C-szol-mastgolon-dwarf-wroclaw
          '235': C-szomol-dwarf-wroclaw
          '236': C-tatuator-dwarf-wroclaw
          '237': C-teatralny-dwarf-wroclaw
          '238': C-telefonista-dwarf-wroclaw
          '239': C-telesfor-dwarf-wroclaw
          '240': C-temidek-dwarf-wroclaw
          '241': C-tescoma-dwarf-wroclaw
          '242': C-tolerance-dwarves-wroclaw
          '243': C-tomek-dwarf-wroclaw
          '244': C-tomek-jedrzejak-i-dwa-krasnale-dwarves-wroclaw
          '245': C-tralalalek-dwarf-wroclaw
          '246': C-trisomek-dwarf-wroclaw
          '247': C-trojkuc-wywiadek-dwarf-wroclaw
          '248': C-truchcia-dwartf-wroclaw
          '249': C-trufelek-dwarf-wroclaw
          '250': C-turysta-dwarf-wroclaw
          '251': C-tynqus-dwarf-wroclaw
          '252': C-ursus-dwarf-wroclaw
          '253': C-uziomek-dwarf-wroclaw
          '254': C-vertigus-dwarf-wroclaw
          '255': C-w-skers-dwarf-wroclaw
          '256': C-wagus-dwarf-wroclaw
          '257': C-wedelek-dwarf-wroclaw
          '258': C-weteran-dwarf-wroclaw
          '259': C-weterynarz-dwarf-wroclaw
          '260': C-wieniawek-dwarf-wroclaw
          '261': C-wiesiek-partnerski-dwarf-wroclaw
          '262': C-wiezien-dwarf-wroclaw
          '263': C-wioslarze-dwarves-of-wroclaw
          '264': C-wiz-ek-dwarf-wroclaw
          '265': C-wks-slask-dwarf-wroclaw
          '266': C-wodne-dwarves-wroclaw
          '267': C-wodziarz-dwarf-wroclaw
          '268': C-wrati-i-slawi-dwarves-wroclaw
          '269': C-wroc-ek-dwarf-wroclaw
          '270': C-wroclaw-butcher-dwarf
          '271': C-wroclawiak-dwarf-wroclaw
          '272': C-wroclawski-krasnolod-ii-dwarf-wroclaw
          '273': C-wroclovek-dwarf-wroclaw
          '274': C-wroclovki-dwarves-wroclaw
          '275': C-wyksztalciuch-dwarf-wroclaw
          '276': C-wyplatnik-dwarf-wroclaw
          '277': C-wytrwalek-dwarf-wroclaw
          '278': C-zaczek-dwarf-wroclaw
          '279': C-zakupek-dwarf-wroclaw
          '280': C-zgryzek-dwarf-wroclaw
          '281': C-zoska-dwarf-wroclaw
          '282': C-zyczliwek-dwarf-wroclaw
          '283': Q11823412
          '284': Q136001318
          '285': Q136001344
          '286': Q136001355
          '287': Q136001369
          '288': Q136001407
          '289': Q136001464
          '290': Q136006129
          '291': Q136276711
          '292': Q136276947
          '293': Q136277457
          '294': Q136278769
          '295': Q136290068
          '296': Q136290183
          '297': Q136290218
          '298': Q136297592
          '299': Q136338281
          '300': Q136338464
          '301': Q136341125
          '302': Q136341163
          '303': Q136462711
          '304': Q136474992
          '305': Q65742089
  - name: display_name
    dtype: string
  - name: commons_category
    dtype: string
  - name: wikidata_url
    dtype: string
  - name: author
    dtype: string
  - name: license
    dtype: string
  - name: license_url
    dtype: string
  - name: license_spdx
    dtype: string
  - name: license_template
    dtype: string
  - name: source_url
    dtype: string
  - name: commons_file
    dtype: string
  - name: modified
    dtype: bool
  - name: modification
    dtype: string
  - name: attribution_text
    dtype: string
  - name: sha256
    dtype: string
  - name: commons_sha1
    dtype: string
  - name: width
    dtype: int32
  - name: height
    dtype: int32
  - name: acquired_at
    dtype: timestamp[us, tz=UTC]
  - name: source_revision_at
    dtype: timestamp[us, tz=UTC]
  - name: commons_page_id
    dtype: int64
  - name: image_latitude
    dtype: float64
  - name: image_longitude
    dtype: float64
  - name: dwarf_latitude
    dtype: float64
  - name: dwarf_longitude
    dtype: float64
  - name: dwarf_coordinate_source
    dtype: string
- config_name: classes
  features:
  - name: dwarf_id
    dtype: string
  - name: label
    dtype:
      class_label:
        names:
          '0': C-antonio-okulista-dwarf-wroclaw
          '1': C-antykwarek-dwarf-wroclaw
          '2': C-archimax-dwarf-wroclaw
          '3': C-aurer-dwarf-wroclaw
          '4': C-automatek-dwarf-wroclaw
          '5': C-automatek-ii-dwarf-wroclaw
          '6': C-bagazowy-dwarf-wroclaw
          '7': C-bajkusia-dwarf-wroclaw
          '8': C-bamboszek-dwarf-wroclaw
          '9': C-bankomatki-dwarfs-wroclaw
          '10': C-bankus-pieniazek-dwarf-wroclaw
          '11': C-bardus-dwarf-wroclaw
          '12': C-bartonik-dwarf-wroclaw
          '13': C-bedeusz-dwarf-wroclaw
          '14': C-bernas-i-warchles-dwarfs-wroclaw
          '15': C-bibliofil-dwarf-wroclaw
          '16': C-biegacz-dwarf-wroclaw
          '17': C-bolizabek-dwarf-wroclaw
          '18': C-botanik-dwarf-wroclaw
          '19': C-bracia-o-hurt-dwarves-wroclaw
          '20': C-budoludki-dwarves-wroclaw
          '21': C-budowniczy-dwarf-wroclaw
          '22': C-bulbulek-dwarf-wroclaw
          '23': C-bumarek-i-fadromka-dwarves-wroclaw
          '24': C-ceneusz-dwarf-wroclaw
          '25': C-chemik-ii-dwarf-wroclaw
          '26': C-chirurg-dwarf-wroclaw
          '27': C-chodziarz-dwarf-wroclaw
          '28': C-chrapek-dwarf-wroclaw
          '29': C-chuscioszka-i-maly-krasnal-dwarves-wroclaw
          '30': C-ciagnacy-walizke-dwarf-wroclaw
          '31': C-ciastus-i-amorinek-dwarves-wroclaw
          '32': C-concierge-dwarf-at-the-entrance-of-wroclavia-shopping-center-grzegorz-lagowski
          '33': C-costek-dwarf-wroclaw
          '34': C-dekoralek-dwarf-wroclaw
          '35': C-dhl-dwarf-wroclaw
          '36': C-diagnostek-dwarf-wroclaw
          '37': C-dialogomir-dwarf-wroclaw
          '38': C-dlugi-dwarf-wroclaw
          '39': C-doktor-cornelius-dwarf-wroclaw
          '40': C-drukarz-kacper-dwarf-wroclaw
          '41': C-dryndek-dwarf-wroclaw
          '42': C-dzinn-dwarf-wroclaw
          '43': C-dziupelka-dwarf-wroclaw
          '44': C-ebi-dwarf-wroclaw
          '45': C-edukacjusz-dwarf-wroclaw
          '46': C-ekonomek-dwarf-wroclaw
          '47': C-eldziki-dwarves-wroclaw
          '48': C-elwrus-lutowniczek-dwarf-wroclaw
          '49': C-esencjusz-dwarf-wroclaw
          '50': C-farciarz-dwarf-wroclaw
          '51': C-farmacjusz-dwarf-wroclaw
          '52': C-fatus-dwarf-wroclaw
          '53': C-fizolek-dwarf-wroclaw
          '54': C-florianek-dwarf-wroclaw
          '55': C-fotograf-i-mloda-para-dwarves-wroclaw
          '56': C-franek-moczymordka-dwarf-wroclaw
          '57': C-freudek-dwarf-wroclaw
          '58': C-fuger-bankowy-dwarf-wroclaw
          '59': C-gasiorek-dwarf-wroclaw
          '60': C-gaviusz-dwarf-wroclaw
          '61': C-gazeciarz-dwarf-wroclaw
          '62': C-gazus-dwarf-wroclaw
          '63': C-geolog-dwarf-wroclaw
          '64': C-gieldus-dwarf-wroclaw
          '65': C-giermek-grun-waldek-dwarf-wroclaw
          '66': C-gladiatorek-dwarf-wroclaw
          '67': C-gluchak-dwarf-wroclaw
          '68': C-glukozjusz-herba-cukrzycki-dwarf-wroclaw
          '69': C-golasek-dwarf-in-wroclaw
          '70': C-golebnik-dwarf-wroclaw
          '71': C-googlak-dwarf-wroclaw
          '72': C-grajek-dwarf-wroclaw
          '73': C-grajek-i-meloman-dwarves-wroclaw
          '74': C-gwarus-dwarf-wroclaw
          '75': C-halabardnik-dwarf-wroclaw
          '76': C-harfus-dwarf-wroclaw
          '77': C-harivansh-rai-bachchan-dwarf-wroclaw
          '78': C-helpik-dwarf-wroclaw
          '79': C-hewus-dwarf-wroclaw
          '80': C-hipoczysciciel-dwarf-wroclaw
          '81': C-honorek-dwarf-wroclaw
          '82': C-hulk-i-ryszard-dwarves-wroclaw
          '83': C-hydrotechnik-dwarf-wroclaw
          '84': C-implantolog-dwarf-wroclaw
          '85': C-inwigilus-dwarf-wroclaw
          '86': C-ip-ek-dwarf-wroclaw
          '87': C-islamek-dwarf-wroclaw
          '88': C-italudek-dwarf-wroclaw
          '89': C-janinek-dwarf-wroclaw
          '90': C-jedrus-dwarf-wroclaw
          '91': C-julian-okulista-dwarf-wroclaw
          '92': C-kaczmarus-dwarf-wroclaw
          '93': C-kanapownik-dwarf-wroclaw
          '94': C-kandarek-dwarf-wroclaw
          '95': C-kantorki-dwarves-wroclaw
          '96': C-kapitan-jack-port-dwarf-wroclaw
          '97': C-kapitanskie-blizniaki-dwarves-wroclaw
          '98': C-kauflandki-dwarves-wroclaw
          '99': C-kawiarek-dwarf-wroclaw
          '100': C-kazio-dwarf-wroclaw
          '101': C-kinoman-mlodszy-dwarf-wroclaw
          '102': C-klaun-dwarf-wroclaw
          '103': C-klucznik-dwarf-wroclaw
          '104': C-kolanki-dwarves-wroclaw
          '105': C-kolejarz-brochowski-i-dwarf-wroclaw
          '106': C-kolejarz-brochowski-ii-dwarf-wroclaw
          '107': C-kolejarz-dwarf-wroclaw
          '108': C-kolejarz-ii-dwarf-wroclaw
          '109': C-kolekcjoner-dwarf-wroclaw
          '110': C-koncertus-dwarf-wroclaw
          '111': C-konspirek-dwarf-wroclaw
          '112': C-koronus-dwarf-wroclaw
          '113': C-kozanek-dwarf-wroclaw
          '114': C-krasnale-na-kominie-dwarves-wroclaw
          '115': C-krasnale-pan-wroclaw
          '116': C-krasnale-promenad-wroclawskich
          '117': C-krasnale-przyladka-nadziei-dwarves-wroclaw
          '118': C-krasnalica-dwarf-wroclaw
          '119': C-kupczyk-dwarf-wroclaw
          '120': C-lady-wolnosc-dwarf-wroclaw
          '121': C-landus-i-defcia-dwarves-wroclaw
          '122': C-leslaw-dwarf-wroclaw
          '123': C-leszko-dwarf-wroclaw
          '124': C-lezacy-na-trawie-dwarf-wroclaw
          '125': C-lion-spod-znaku-lwa-dwarf-wroclaw
          '126': C-listonosz-dwarf-wroclaw
          '127': C-lotnicy-dwarves-wroclaw
          '128': C-lottus-dwarf-wroclaw
          '129': C-luminator-dwarf-wroclaw
          '130': C-lunatyk-dwarf-wroclaw
          '131': C-maria-i-feniks-dwarves-wroclaw
          '132': C-marian-dwarf-wroclaw
          '133': C-marysia-pieknisia-dwarf-wroclaw
          '134': C-matematyk-dwarf-wroclaw
          '135': C-max-i-fliz-dwarves-wroclaw
          '136': C-mechanik-dwarf-wroclaw
          '137': C-mellonik-dwarf-wroclaw
          '138': C-meloman-dwarf-wroclaw
          '139': C-mikolaj-ziolko-dwarf-wroclaw
          '140': C-milostroz-dwarf-wroclaw
          '141': C-mis-mokrej-lapki-dwarf-wroclaw
          '142': C-moczypieta-dwarf-wroclaw
          '143': C-modrus-i-odrus-dwarves-wroclaw
          '144': C-motocyklista-dwarf-wroclaw
          '145': C-myslichwilek-dwarf-wroclaw
          '146': C-nawigator-dwarf-wroclaw
          '147': C-neptunek-dwarf-wroclaw
          '148': C-niesamowitek-dwarf-wroclaw
          '149': C-niewypalek-i-biegajlo-dwarves-wroclaw
          '150': C-niezabudka-dwarf-wroclaw
          '151': C-numizmatyk-dwarf-wroclaw
          '152': C-obarek-dwarf-wroclaw
          '153': C-obiezysmak-dwarf-wroclaw
          '154': C-oddludek-dwarf-wroclaw
          '155': C-ogorzalek-i-opilek-dwarves-wroclaw
          '156': C-okniarek-i-pan-porada-dwarves-wroclaw
          '157': C-onkus-dwarf-wroclaw
          '158': C-opalek-dwarf-wroclaw
          '159': C-opiekunek-i-krasnomalenstwo-dwarves-wroclaw
          '160': C-ortopeda-dwarf-wroclaw
          '161': C-osemek-dwarf-wroclaw
          '162': C-ottus-dwarf-wroclaw
          '163': C-pacjent-i-lekarz-dwarves-wroclaw
          '164': C-pan-kazimierz-dwarf-wroclaw
          '165': C-pan-twardowski-dwarf-wroclaw
          '166': C-pani-doktor-dwarf-wroclaw
          '167': C-panna-pychotka-dwarf-wroclaw
          '168': C-panoramik-dwarf-wroclaw
          '169': C-panstwo-krasnalscy-dwarves-wroclaw
          '170': C-parasolniki-dwarves-wroclaw
          '171': C-parkm-dwarf-wroclaw
          '172': C-patrolek-dwarf-wroclaw
          '173': C-piastek-dwarf-wroclaw
          '174': C-piastoslaw-i-zlocisty-dwarf-wroclaw
          '175': C-pieroznik-dwarf-wroclaw
          '176': C-piwowar-dwarf-wroclaw
          '177': C-piwozlop-z-pieselem-piwoszem-wroclaw
          '178': C-plazus-dwarf-wroclaw
          '179': C-plumplumek-dwarf-wroclaw
          '180': C-pocztowiec-dwarf-wroclaw
          '181': C-podroznik-dwarf-lagowski-wroclaw
          '182': C-podroznik-dwarf-zwolanskaholod-wroclaw
          '183': C-poliglotek-dwarf-wroclaw
          '184': C-politek-dwarf-wroclaw
          '185': C-polonek-i-germanek-dwarves-wroclaw
          '186': C-pomagajek-dwarf-wroclaw
          '187': C-popowicjusz-dwarf-wroclaw
          '188': C-powerek-dwarf-wroclaw
          '189': C-pozarki-dwarves-wroclaw
          '190': C-pracz-odrzanski-dwarf-wroclaw
          '191': C-prezentus-dwarf-wroclaw
          '192': C-profesor-medyk-dwarf-wroclaw
          '193': C-profesor-miodek-dwarf-wroclaw
          '194': C-prolinka-dwarf-wroclaw
          '195': C-promocjusz-i-przecennik-dwarves-wroclaw
          '196': C-promyczek-dwarf-wroclaw
          '197': C-prywatek-dwarf-wroclaw
          '198': C-przemyslaw-parkus-dwarf-wroclaw
          '199': C-przodownik-dwarf-wroclaw
          '200': C-quadeusz-dwarf-wroclaw
          '201': C-rachciach-dwarf-wroclaw
          '202': C-radiowiec-dwarf-wroclaw
          '203': C-ratus-dwarf-wroclaw
          '204': C-recyklinek-dwarf-wroclaw
          '205': C-rmfek-dwarf-wroclaw
          '206': C-rodzinka-dwarves-wroclaw
          '207': C-rogalik-dwarf-wroclaw
          '208': C-roszek-dwarf-wroclaw
          '209': C-royaldenciaki-dwarves-wroclaw
          '210': C-rozkwietnik-dwarf-wroclaw
          '211': C-rstynek-dwarf-wroclaw
          '212': C-rycerz-jadwizanski-dwarf-wroclaw
          '213': C-saper-dwarf-wroclaw
          '214': C-serdecznis-dwarf-wroclaw
          '215': C-siedzacy-na-walizce-dwarf-wroclaw
          '216': C-silacz-dwarf-wroclaw
          '217': C-silowmir-dwarf-wroclaw
          '218': C-skarbus-dwarf-wroclaw
          '219': C-skryba-dwarf-wroclaw
          '220': C-slepak-dwarf-wroclaw
          '221': C-slupniki-olawskie-dwarves-wroclaw
          '222': C-slupniki-solne-dwarfs-wroclaw
          '223': C-slupniki-swidnickie-dwarves-wroclaw
          '224': C-solidarek-dwarf-wroclaw
          '225': C-solidarek-walczacy-dwarf-wroclaw
          '226': C-spioch-dwarf-wroclaw
          '227': C-sportus-dwarf-wroclaw
          '228': C-sprinkler-dwarf-wroclaw
          '229': C-suvenirek-dwarf-wroclaw
          '230': C-swiatowid-dwarf-wroclaw
          '231': C-swietlik-dwarf-wroclaw
          '232': C-szczesciarze-dwarves-wroclaw
          '233': C-szermierz-dwarf-wroclaw
          '234': C-szol-mastgolon-dwarf-wroclaw
          '235': C-szomol-dwarf-wroclaw
          '236': C-tatuator-dwarf-wroclaw
          '237': C-teatralny-dwarf-wroclaw
          '238': C-telefonista-dwarf-wroclaw
          '239': C-telesfor-dwarf-wroclaw
          '240': C-temidek-dwarf-wroclaw
          '241': C-tescoma-dwarf-wroclaw
          '242': C-tolerance-dwarves-wroclaw
          '243': C-tomek-dwarf-wroclaw
          '244': C-tomek-jedrzejak-i-dwa-krasnale-dwarves-wroclaw
          '245': C-tralalalek-dwarf-wroclaw
          '246': C-trisomek-dwarf-wroclaw
          '247': C-trojkuc-wywiadek-dwarf-wroclaw
          '248': C-truchcia-dwartf-wroclaw
          '249': C-trufelek-dwarf-wroclaw
          '250': C-turysta-dwarf-wroclaw
          '251': C-tynqus-dwarf-wroclaw
          '252': C-ursus-dwarf-wroclaw
          '253': C-uziomek-dwarf-wroclaw
          '254': C-vertigus-dwarf-wroclaw
          '255': C-w-skers-dwarf-wroclaw
          '256': C-wagus-dwarf-wroclaw
          '257': C-wedelek-dwarf-wroclaw
          '258': C-weteran-dwarf-wroclaw
          '259': C-weterynarz-dwarf-wroclaw
          '260': C-wieniawek-dwarf-wroclaw
          '261': C-wiesiek-partnerski-dwarf-wroclaw
          '262': C-wiezien-dwarf-wroclaw
          '263': C-wioslarze-dwarves-of-wroclaw
          '264': C-wiz-ek-dwarf-wroclaw
          '265': C-wks-slask-dwarf-wroclaw
          '266': C-wodne-dwarves-wroclaw
          '267': C-wodziarz-dwarf-wroclaw
          '268': C-wrati-i-slawi-dwarves-wroclaw
          '269': C-wroc-ek-dwarf-wroclaw
          '270': C-wroclaw-butcher-dwarf
          '271': C-wroclawiak-dwarf-wroclaw
          '272': C-wroclawski-krasnolod-ii-dwarf-wroclaw
          '273': C-wroclovek-dwarf-wroclaw
          '274': C-wroclovki-dwarves-wroclaw
          '275': C-wyksztalciuch-dwarf-wroclaw
          '276': C-wyplatnik-dwarf-wroclaw
          '277': C-wytrwalek-dwarf-wroclaw
          '278': C-zaczek-dwarf-wroclaw
          '279': C-zakupek-dwarf-wroclaw
          '280': C-zgryzek-dwarf-wroclaw
          '281': C-zoska-dwarf-wroclaw
          '282': C-zyczliwek-dwarf-wroclaw
          '283': Q11823412
          '284': Q136001318
          '285': Q136001344
          '286': Q136001355
          '287': Q136001369
          '288': Q136001407
          '289': Q136001464
          '290': Q136006129
          '291': Q136276711
          '292': Q136276947
          '293': Q136277457
          '294': Q136278769
          '295': Q136290068
          '296': Q136290183
          '297': Q136290218
          '298': Q136297592
          '299': Q136338281
          '300': Q136338464
          '301': Q136341125
          '302': Q136341163
          '303': Q136462711
          '304': Q136474992
          '305': Q65742089
  - name: display_name
    dtype: string
  - name: commons_category
    dtype: string
  - name: wikidata_url
    dtype: string
  - name: latitude
    dtype: float64
  - name: longitude
    dtype: float64
  - name: coordinate_source
    dtype: string
  - name: image_count
    dtype: int32
- config_name: leave_one_out
  features:
  - name: fold_index
    dtype: int32
  - name: query_image_id
    dtype: string
  - name: query_dwarf_id
    dtype: string
  - name: query_label
    dtype:
      class_label:
        names:
          '0': C-antonio-okulista-dwarf-wroclaw
          '1': C-antykwarek-dwarf-wroclaw
          '2': C-archimax-dwarf-wroclaw
          '3': C-aurer-dwarf-wroclaw
          '4': C-automatek-dwarf-wroclaw
          '5': C-automatek-ii-dwarf-wroclaw
          '6': C-bagazowy-dwarf-wroclaw
          '7': C-bajkusia-dwarf-wroclaw
          '8': C-bamboszek-dwarf-wroclaw
          '9': C-bankomatki-dwarfs-wroclaw
          '10': C-bankus-pieniazek-dwarf-wroclaw
          '11': C-bardus-dwarf-wroclaw
          '12': C-bartonik-dwarf-wroclaw
          '13': C-bedeusz-dwarf-wroclaw
          '14': C-bernas-i-warchles-dwarfs-wroclaw
          '15': C-bibliofil-dwarf-wroclaw
          '16': C-biegacz-dwarf-wroclaw
          '17': C-bolizabek-dwarf-wroclaw
          '18': C-botanik-dwarf-wroclaw
          '19': C-bracia-o-hurt-dwarves-wroclaw
          '20': C-budoludki-dwarves-wroclaw
          '21': C-budowniczy-dwarf-wroclaw
          '22': C-bulbulek-dwarf-wroclaw
          '23': C-bumarek-i-fadromka-dwarves-wroclaw
          '24': C-ceneusz-dwarf-wroclaw
          '25': C-chemik-ii-dwarf-wroclaw
          '26': C-chirurg-dwarf-wroclaw
          '27': C-chodziarz-dwarf-wroclaw
          '28': C-chrapek-dwarf-wroclaw
          '29': C-chuscioszka-i-maly-krasnal-dwarves-wroclaw
          '30': C-ciagnacy-walizke-dwarf-wroclaw
          '31': C-ciastus-i-amorinek-dwarves-wroclaw
          '32': C-concierge-dwarf-at-the-entrance-of-wroclavia-shopping-center-grzegorz-lagowski
          '33': C-costek-dwarf-wroclaw
          '34': C-dekoralek-dwarf-wroclaw
          '35': C-dhl-dwarf-wroclaw
          '36': C-diagnostek-dwarf-wroclaw
          '37': C-dialogomir-dwarf-wroclaw
          '38': C-dlugi-dwarf-wroclaw
          '39': C-doktor-cornelius-dwarf-wroclaw
          '40': C-drukarz-kacper-dwarf-wroclaw
          '41': C-dryndek-dwarf-wroclaw
          '42': C-dzinn-dwarf-wroclaw
          '43': C-dziupelka-dwarf-wroclaw
          '44': C-ebi-dwarf-wroclaw
          '45': C-edukacjusz-dwarf-wroclaw
          '46': C-ekonomek-dwarf-wroclaw
          '47': C-eldziki-dwarves-wroclaw
          '48': C-elwrus-lutowniczek-dwarf-wroclaw
          '49': C-esencjusz-dwarf-wroclaw
          '50': C-farciarz-dwarf-wroclaw
          '51': C-farmacjusz-dwarf-wroclaw
          '52': C-fatus-dwarf-wroclaw
          '53': C-fizolek-dwarf-wroclaw
          '54': C-florianek-dwarf-wroclaw
          '55': C-fotograf-i-mloda-para-dwarves-wroclaw
          '56': C-franek-moczymordka-dwarf-wroclaw
          '57': C-freudek-dwarf-wroclaw
          '58': C-fuger-bankowy-dwarf-wroclaw
          '59': C-gasiorek-dwarf-wroclaw
          '60': C-gaviusz-dwarf-wroclaw
          '61': C-gazeciarz-dwarf-wroclaw
          '62': C-gazus-dwarf-wroclaw
          '63': C-geolog-dwarf-wroclaw
          '64': C-gieldus-dwarf-wroclaw
          '65': C-giermek-grun-waldek-dwarf-wroclaw
          '66': C-gladiatorek-dwarf-wroclaw
          '67': C-gluchak-dwarf-wroclaw
          '68': C-glukozjusz-herba-cukrzycki-dwarf-wroclaw
          '69': C-golasek-dwarf-in-wroclaw
          '70': C-golebnik-dwarf-wroclaw
          '71': C-googlak-dwarf-wroclaw
          '72': C-grajek-dwarf-wroclaw
          '73': C-grajek-i-meloman-dwarves-wroclaw
          '74': C-gwarus-dwarf-wroclaw
          '75': C-halabardnik-dwarf-wroclaw
          '76': C-harfus-dwarf-wroclaw
          '77': C-harivansh-rai-bachchan-dwarf-wroclaw
          '78': C-helpik-dwarf-wroclaw
          '79': C-hewus-dwarf-wroclaw
          '80': C-hipoczysciciel-dwarf-wroclaw
          '81': C-honorek-dwarf-wroclaw
          '82': C-hulk-i-ryszard-dwarves-wroclaw
          '83': C-hydrotechnik-dwarf-wroclaw
          '84': C-implantolog-dwarf-wroclaw
          '85': C-inwigilus-dwarf-wroclaw
          '86': C-ip-ek-dwarf-wroclaw
          '87': C-islamek-dwarf-wroclaw
          '88': C-italudek-dwarf-wroclaw
          '89': C-janinek-dwarf-wroclaw
          '90': C-jedrus-dwarf-wroclaw
          '91': C-julian-okulista-dwarf-wroclaw
          '92': C-kaczmarus-dwarf-wroclaw
          '93': C-kanapownik-dwarf-wroclaw
          '94': C-kandarek-dwarf-wroclaw
          '95': C-kantorki-dwarves-wroclaw
          '96': C-kapitan-jack-port-dwarf-wroclaw
          '97': C-kapitanskie-blizniaki-dwarves-wroclaw
          '98': C-kauflandki-dwarves-wroclaw
          '99': C-kawiarek-dwarf-wroclaw
          '100': C-kazio-dwarf-wroclaw
          '101': C-kinoman-mlodszy-dwarf-wroclaw
          '102': C-klaun-dwarf-wroclaw
          '103': C-klucznik-dwarf-wroclaw
          '104': C-kolanki-dwarves-wroclaw
          '105': C-kolejarz-brochowski-i-dwarf-wroclaw
          '106': C-kolejarz-brochowski-ii-dwarf-wroclaw
          '107': C-kolejarz-dwarf-wroclaw
          '108': C-kolejarz-ii-dwarf-wroclaw
          '109': C-kolekcjoner-dwarf-wroclaw
          '110': C-koncertus-dwarf-wroclaw
          '111': C-konspirek-dwarf-wroclaw
          '112': C-koronus-dwarf-wroclaw
          '113': C-kozanek-dwarf-wroclaw
          '114': C-krasnale-na-kominie-dwarves-wroclaw
          '115': C-krasnale-pan-wroclaw
          '116': C-krasnale-promenad-wroclawskich
          '117': C-krasnale-przyladka-nadziei-dwarves-wroclaw
          '118': C-krasnalica-dwarf-wroclaw
          '119': C-kupczyk-dwarf-wroclaw
          '120': C-lady-wolnosc-dwarf-wroclaw
          '121': C-landus-i-defcia-dwarves-wroclaw
          '122': C-leslaw-dwarf-wroclaw
          '123': C-leszko-dwarf-wroclaw
          '124': C-lezacy-na-trawie-dwarf-wroclaw
          '125': C-lion-spod-znaku-lwa-dwarf-wroclaw
          '126': C-listonosz-dwarf-wroclaw
          '127': C-lotnicy-dwarves-wroclaw
          '128': C-lottus-dwarf-wroclaw
          '129': C-luminator-dwarf-wroclaw
          '130': C-lunatyk-dwarf-wroclaw
          '131': C-maria-i-feniks-dwarves-wroclaw
          '132': C-marian-dwarf-wroclaw
          '133': C-marysia-pieknisia-dwarf-wroclaw
          '134': C-matematyk-dwarf-wroclaw
          '135': C-max-i-fliz-dwarves-wroclaw
          '136': C-mechanik-dwarf-wroclaw
          '137': C-mellonik-dwarf-wroclaw
          '138': C-meloman-dwarf-wroclaw
          '139': C-mikolaj-ziolko-dwarf-wroclaw
          '140': C-milostroz-dwarf-wroclaw
          '141': C-mis-mokrej-lapki-dwarf-wroclaw
          '142': C-moczypieta-dwarf-wroclaw
          '143': C-modrus-i-odrus-dwarves-wroclaw
          '144': C-motocyklista-dwarf-wroclaw
          '145': C-myslichwilek-dwarf-wroclaw
          '146': C-nawigator-dwarf-wroclaw
          '147': C-neptunek-dwarf-wroclaw
          '148': C-niesamowitek-dwarf-wroclaw
          '149': C-niewypalek-i-biegajlo-dwarves-wroclaw
          '150': C-niezabudka-dwarf-wroclaw
          '151': C-numizmatyk-dwarf-wroclaw
          '152': C-obarek-dwarf-wroclaw
          '153': C-obiezysmak-dwarf-wroclaw
          '154': C-oddludek-dwarf-wroclaw
          '155': C-ogorzalek-i-opilek-dwarves-wroclaw
          '156': C-okniarek-i-pan-porada-dwarves-wroclaw
          '157': C-onkus-dwarf-wroclaw
          '158': C-opalek-dwarf-wroclaw
          '159': C-opiekunek-i-krasnomalenstwo-dwarves-wroclaw
          '160': C-ortopeda-dwarf-wroclaw
          '161': C-osemek-dwarf-wroclaw
          '162': C-ottus-dwarf-wroclaw
          '163': C-pacjent-i-lekarz-dwarves-wroclaw
          '164': C-pan-kazimierz-dwarf-wroclaw
          '165': C-pan-twardowski-dwarf-wroclaw
          '166': C-pani-doktor-dwarf-wroclaw
          '167': C-panna-pychotka-dwarf-wroclaw
          '168': C-panoramik-dwarf-wroclaw
          '169': C-panstwo-krasnalscy-dwarves-wroclaw
          '170': C-parasolniki-dwarves-wroclaw
          '171': C-parkm-dwarf-wroclaw
          '172': C-patrolek-dwarf-wroclaw
          '173': C-piastek-dwarf-wroclaw
          '174': C-piastoslaw-i-zlocisty-dwarf-wroclaw
          '175': C-pieroznik-dwarf-wroclaw
          '176': C-piwowar-dwarf-wroclaw
          '177': C-piwozlop-z-pieselem-piwoszem-wroclaw
          '178': C-plazus-dwarf-wroclaw
          '179': C-plumplumek-dwarf-wroclaw
          '180': C-pocztowiec-dwarf-wroclaw
          '181': C-podroznik-dwarf-lagowski-wroclaw
          '182': C-podroznik-dwarf-zwolanskaholod-wroclaw
          '183': C-poliglotek-dwarf-wroclaw
          '184': C-politek-dwarf-wroclaw
          '185': C-polonek-i-germanek-dwarves-wroclaw
          '186': C-pomagajek-dwarf-wroclaw
          '187': C-popowicjusz-dwarf-wroclaw
          '188': C-powerek-dwarf-wroclaw
          '189': C-pozarki-dwarves-wroclaw
          '190': C-pracz-odrzanski-dwarf-wroclaw
          '191': C-prezentus-dwarf-wroclaw
          '192': C-profesor-medyk-dwarf-wroclaw
          '193': C-profesor-miodek-dwarf-wroclaw
          '194': C-prolinka-dwarf-wroclaw
          '195': C-promocjusz-i-przecennik-dwarves-wroclaw
          '196': C-promyczek-dwarf-wroclaw
          '197': C-prywatek-dwarf-wroclaw
          '198': C-przemyslaw-parkus-dwarf-wroclaw
          '199': C-przodownik-dwarf-wroclaw
          '200': C-quadeusz-dwarf-wroclaw
          '201': C-rachciach-dwarf-wroclaw
          '202': C-radiowiec-dwarf-wroclaw
          '203': C-ratus-dwarf-wroclaw
          '204': C-recyklinek-dwarf-wroclaw
          '205': C-rmfek-dwarf-wroclaw
          '206': C-rodzinka-dwarves-wroclaw
          '207': C-rogalik-dwarf-wroclaw
          '208': C-roszek-dwarf-wroclaw
          '209': C-royaldenciaki-dwarves-wroclaw
          '210': C-rozkwietnik-dwarf-wroclaw
          '211': C-rstynek-dwarf-wroclaw
          '212': C-rycerz-jadwizanski-dwarf-wroclaw
          '213': C-saper-dwarf-wroclaw
          '214': C-serdecznis-dwarf-wroclaw
          '215': C-siedzacy-na-walizce-dwarf-wroclaw
          '216': C-silacz-dwarf-wroclaw
          '217': C-silowmir-dwarf-wroclaw
          '218': C-skarbus-dwarf-wroclaw
          '219': C-skryba-dwarf-wroclaw
          '220': C-slepak-dwarf-wroclaw
          '221': C-slupniki-olawskie-dwarves-wroclaw
          '222': C-slupniki-solne-dwarfs-wroclaw
          '223': C-slupniki-swidnickie-dwarves-wroclaw
          '224': C-solidarek-dwarf-wroclaw
          '225': C-solidarek-walczacy-dwarf-wroclaw
          '226': C-spioch-dwarf-wroclaw
          '227': C-sportus-dwarf-wroclaw
          '228': C-sprinkler-dwarf-wroclaw
          '229': C-suvenirek-dwarf-wroclaw
          '230': C-swiatowid-dwarf-wroclaw
          '231': C-swietlik-dwarf-wroclaw
          '232': C-szczesciarze-dwarves-wroclaw
          '233': C-szermierz-dwarf-wroclaw
          '234': C-szol-mastgolon-dwarf-wroclaw
          '235': C-szomol-dwarf-wroclaw
          '236': C-tatuator-dwarf-wroclaw
          '237': C-teatralny-dwarf-wroclaw
          '238': C-telefonista-dwarf-wroclaw
          '239': C-telesfor-dwarf-wroclaw
          '240': C-temidek-dwarf-wroclaw
          '241': C-tescoma-dwarf-wroclaw
          '242': C-tolerance-dwarves-wroclaw
          '243': C-tomek-dwarf-wroclaw
          '244': C-tomek-jedrzejak-i-dwa-krasnale-dwarves-wroclaw
          '245': C-tralalalek-dwarf-wroclaw
          '246': C-trisomek-dwarf-wroclaw
          '247': C-trojkuc-wywiadek-dwarf-wroclaw
          '248': C-truchcia-dwartf-wroclaw
          '249': C-trufelek-dwarf-wroclaw
          '250': C-turysta-dwarf-wroclaw
          '251': C-tynqus-dwarf-wroclaw
          '252': C-ursus-dwarf-wroclaw
          '253': C-uziomek-dwarf-wroclaw
          '254': C-vertigus-dwarf-wroclaw
          '255': C-w-skers-dwarf-wroclaw
          '256': C-wagus-dwarf-wroclaw
          '257': C-wedelek-dwarf-wroclaw
          '258': C-weteran-dwarf-wroclaw
          '259': C-weterynarz-dwarf-wroclaw
          '260': C-wieniawek-dwarf-wroclaw
          '261': C-wiesiek-partnerski-dwarf-wroclaw
          '262': C-wiezien-dwarf-wroclaw
          '263': C-wioslarze-dwarves-of-wroclaw
          '264': C-wiz-ek-dwarf-wroclaw
          '265': C-wks-slask-dwarf-wroclaw
          '266': C-wodne-dwarves-wroclaw
          '267': C-wodziarz-dwarf-wroclaw
          '268': C-wrati-i-slawi-dwarves-wroclaw
          '269': C-wroc-ek-dwarf-wroclaw
          '270': C-wroclaw-butcher-dwarf
          '271': C-wroclawiak-dwarf-wroclaw
          '272': C-wroclawski-krasnolod-ii-dwarf-wroclaw
          '273': C-wroclovek-dwarf-wroclaw
          '274': C-wroclovki-dwarves-wroclaw
          '275': C-wyksztalciuch-dwarf-wroclaw
          '276': C-wyplatnik-dwarf-wroclaw
          '277': C-wytrwalek-dwarf-wroclaw
          '278': C-zaczek-dwarf-wroclaw
          '279': C-zakupek-dwarf-wroclaw
          '280': C-zgryzek-dwarf-wroclaw
          '281': C-zoska-dwarf-wroclaw
          '282': C-zyczliwek-dwarf-wroclaw
          '283': Q11823412
          '284': Q136001318
          '285': Q136001344
          '286': Q136001355
          '287': Q136001369
          '288': Q136001407
          '289': Q136001464
          '290': Q136006129
          '291': Q136276711
          '292': Q136276947
          '293': Q136277457
          '294': Q136278769
          '295': Q136290068
          '296': Q136290183
          '297': Q136290218
          '298': Q136297592
          '299': Q136338281
          '300': Q136338464
          '301': Q136341125
          '302': Q136341163
          '303': Q136462711
          '304': Q136474992
          '305': Q65742089
  - name: reference_image_ids
    list: string
  - name: reference_count
    dtype: int32
- config_name: embeddings_dinov2
  features:
  - name: image_id
    dtype: string
  - name: dwarf_id
    dtype: string
  - name: embedding
    list: float32
    length: 768
- config_name: embeddings_clip
  features:
  - name: image_id
    dtype: string
  - name: dwarf_id
    dtype: string
  - name: embedding
    list: float32
    length: 512
---

# Wrocław Dwarves — Fine-Grained Instance Retrieval

Wrocław is scattered with several hundred small bronze dwarf statues — *krasnale* — installed
across the city since 2001. They are individually sculpted, but they share a visual vocabulary:
the same scale, the same material, the same crouching poses and hand-held props. Telling one
from another is therefore a **fine-grained instance recognition** problem rather than a
classification one. Every statue here belongs to the same semantic category; what distinguishes
them is a hat, a tool, a pose.

This is a **retrieval benchmark**: 1,691 reference photographs of 306
distinct statues from Wikimedia Commons, with per-image attribution and licence metadata,
per-statue coordinates where they could be established, precomputed embeddings, and a
hash-pinned leave-one-out protocol. It is deliberately **not a training set**. The median class
has four photographs and the largest has thirty-one — enough to retrieve against, not enough to
train on. The point of the benchmark is that with a good enough general-purpose embedding you do
not need to train at all.

The question it was built to answer is how identification accuracy decays as the candidate pool
grows, and whether narrowing that pool by location — as a phone app would — actually helps. It
does not: proximity-based pools are consistently *harder* than random pools of the same size,
because sculptors install related pieces near each other, so a small radius selects for a
statue's own lookalikes. The full method and every result artifact are in the
[source repository](https://github.com/turhancan97/krasnal-id).

## Task and protocol

Given a query photograph of one statue, rank the 306 known statues by how likely
each is to be the one depicted. Candidates are ranked as *distinct statues*, each represented by
its best-matching reference photograph — the list an identification tool would actually show.

**Leave-one-out.** Each of the 1,691 photographs is used once as a query and scored
against the other 1,690, with the query withheld from its own class. The
1,691 folds are enumerated explicitly in the `leave_one_out` config so results are
comparable across methods rather than dependent on a re-derived split. Intervals are 95% Wilson
score intervals over the queries.

## Baselines

Off-the-shelf embeddings identify these statues well with no fine-tuning:

| | DINOv2 (`facebook/dinov2-base`) | CLIP (`openai/clip-vit-base-patch32`) |
|---|---|---|
| top-1 | **93.1%** [91.8, 94.3] | **82.9%** [81.0, 84.6] |
| top-5 | 95.7% [94.6, 96.6] | 90.7% [89.2, 92.0] |
| MRR | 0.943 | 0.866 |

Both backbones are frozen and pinned to immutable revisions; images are embedded and ranked by
cosine similarity. No fine-tuning, no probe, no metric learning. The ten-point gap is the
expected ordering — DINOv2's self-supervised objective preserves instance-level detail, while
CLIP's language alignment pulls toward semantic categories, and every statue here *is* the same
semantic category.

Adding geometric verification on top — RANSAC inlier counts between the query and its top-10
candidates, blended into the similarity — lifts DINOv2 to **94.0%** and CLIP to **86.3%**, gaining
0.9 and 3.4 points. Geometry is worth four times as much to the weaker backbone, for the same
reason the limitations below give.

Four secondary results are worth knowing before using this data. A per-fold linear probe is
worth nothing to DINOv2 and gains CLIP about three points — where retrieval is already strong,
training is not the right tool. Proximity-based candidate pools lose to random pools of the same
size at every radius measured. Thresholding similarity for open-set rejection does **not**
survive the larger pool: it worked at 23 classes and does not at 306, which retracts
a positive result an earlier version of this project published. And identifying a statue from
*somebody else's* photograph is much harder than the headline suggests — see the limitations.

## Configurations

| Config | Split | Rows | What it is |
|---|---|---:|---|
| `default` | `reference` | 1691 | Photographs, metadata and rights columns |
| `metadata` | `reference` | 1691 | The same rows without the pixels |
| `classes` | `reference` | 306 | One row per statue, with coordinates |
| `leave_one_out` | `test` | 1691 | The evaluation folds |
| `embeddings_dinov2` | `reference` | 1691 | Precomputed dinov2 vectors |
| `embeddings_clip` | `reference` | 1691 | Precomputed clip vectors |

```python
from datasets import load_dataset

images = load_dataset("turhancan97/wroclaw-dwarves", "default", split="reference")
vectors = load_dataset("turhancan97/wroclaw-dwarves", "embeddings_dinov2", split="reference")
folds = load_dataset("turhancan97/wroclaw-dwarves", "leave_one_out", split="test")
```

The split is called `reference`, not `train`, because nothing here is trained. Every config is
sorted by the same key, so row *i* of `default` and row *i* of either embeddings config are the
same photograph.

Only the config you ask for is downloaded, so working from vectors alone costs a few megabytes
rather than the full corpus.

| Backbone | Model | Revision | Dimensions |
|---|---|---|---:|
| dinov2 | `facebook/dinov2-base` | `f9e44c814b77` | 768 |
| clip | `openai/clip-vit-base-patch32` | `c237dc49a33f` | 512 |

## Licensing and attribution

Every photograph keeps the licence it arrived with. See
**[LICENSES.md](https://huggingface.co/datasets/turhancan97/wroclaw-dwarves/blob/main/LICENSES.md)** for
the full inventory and **`ATTRIBUTION.md`** for the credits; `credits.csv` is the same ledger in
machine-readable form, downloadable without a parquet reader.

The obligations travel in the data. Each row carries `author`, `license`, `license_spdx`,
`license_url`, `source_url`, `commons_file`, `modified` and a ready-to-paste
`attribution_text`. **1,538 of the 1,691 files are modified** —
downscaled to at most 2000 px on the long edge and re-encoded; EXIF not preserved — and **153 are byte-identical to the Commons original**;
the `modified` column is derived by comparing the stored bytes against `commons_sha1`, so it can
be checked rather than trusted.

Filtering by licence is one line, if you need a permissive subset:

```python
permissive = images.filter(lambda row: row["license_spdx"] in {"CC0-1.0", "CC-BY-4.0"})
```

No further terms are imposed here, and none may be added by anyone redistributing it.

## Personal and sensitive information

The dataset documents public sculpture, not people, and no photograph was selected for the
people in it. But these are photographs taken in city streets, so **passers-by may appear
incidentally** and may be identifiable. No face detection or blurring was applied, and the
frequency was not measured. Every file was already publicly hosted on Wikimedia Commons before
inclusion here, and each carries the Commons page it came from.

The EXIF of the 1,538 re-encoded files was not preserved, so the photographers'
camera serial numbers and GPS traces are absent from them; the 153 untouched
files retain whatever EXIF Commons holds. Per-photograph coordinates in the metadata are
*camera positions* recorded by Commons, already public there, and are used to locate statues
rather than photographers.

If you appear in one of these photographs and want it removed, the removal path below applies
to you as much as to a rights-holder, and no legal argument is required.

## Depicted works and freedom of panorama

The statues are contemporary sculptures by living artists, protected by copyright independently
of the photographs. Wikimedia Commons hosts photographs of them under Poland's freedom-of-panorama
provision (Art. 33(1) of the Polish Copyright Act), which permits publishing images of works
permanently displayed in public places. Poland's provision is broad; the United States has no
equivalent exemption for sculpture, and this platform is US-hosted.

**The Creative Commons licences recorded per row cover the photographs, granted by the
photographers. They do not, and cannot, grant any rights in the sculptures depicted.** A reuse
that would require the sculptor's permission in your jurisdiction still requires it here. This is
a factual disclosure rather than legal advice, and it is recorded because it is the one rights
question the per-file licences do not answer.

**Removal requests.** If you are a sculptor, photographer, rights-holder or their representative
and want a photograph removed, open a discussion on this repository. Requests are honoured
without requiring a legal argument. Removal is implemented upstream rather than patched here: the
file is added to the source project's tracked `data/image-review.json` exclusions, the manifest,
folds, embeddings and credit files are regenerated, and a new revision is pushed.

## Limitations

- **The reference photographs are not phone photographs.** They are Commons uploads: mostly good
  light, considered framing, taken by someone who meant to document the statue. Using the
  photographs that were themselves shot on phones as a proxy, DINOv2 loses 5.3 top-1 points and
  CLIP 15.6 — and that is a *lower* bound, since those are still Commons uploads. Treat 93.1% as
  a ceiling a phone-camera application will not reach.
- **The corpus is concentrated in few hands, and it costs a measurable amount.**
  122 photographers contributed, but Pnapora took 715 photographs
  and Fallaner took 424 — together 67.4% of the dataset.
  Near-duplicates from a single visit were never removed, so a method can score partly by
  recognising a camera and a processing style rather than a statue. Withholding each query's own
  photographer and comparing against a size-matched random control puts the part attributable to
  the photographer at **2.6 top-1 points for DINOv2 and 13.2 for CLIP** — so the headline is
  inflated, modestly for DINOv2 and substantially for CLIP. Two further caveats follow from the
  same concentration: **125 of the 306 classes have a single photographer**, so a third of the
  dataset cannot be evaluated cross-photographer at all, and cross-photographer accuracy is far
  below the headline — 81.8% for DINOv2 and **54.1% for CLIP**. If your use case means matching a
  photograph against references somebody else took, those are the numbers to plan around.
- **Most coordinates are derived, not stated.** 271 of the 294
  placed statues are located from where photographers stood rather than from a Wikidata `P625`
  statement; validated against the classes that have both, the median error is 9 m.
  12 statues are unplaced. `coordinate_source` says which is which. Do not present
  these as official locations.
- **Two classes overlap with a group class.** *Grajek i Meloman* is a class, and so are *Grajek*
  and *Meloman*; likewise *Ogrodnik i Kierownik* and *Ogrodnik*. Their photographs are not
  byte-identical so the duplicate guard does not catch them, and they duly appear among the
  confusions.
- **Class sizes are uneven** — three to thirty-one photographs, median four. Any metric averaged
  over queries rather than classes is weighted by photographic popularity.
- **Identifiers are dataset-local.** Statues without a Wikidata item are keyed by a slug of their
  Commons category title, and a renamed category changes the slug. Pin the revision and the
  manifest hash below if you need stable keys.
- **The files are not EXIF-faithful.** The 1,538 re-encoded files lost their EXIF; the
  153 untouched ones retain theirs.

## Provenance

Built from manifest `3a0bec9daf2c5952`. `provenance.json` records every input hash,
the pinned backbone revisions and the digest of every published file.

## Citation

Curated by [Turhan Can Kargın](https://orcid.org/0000-0002-6751-4773).

```bibtex
@software{kargin2026krasnalid,
  author    = {Kargın, Turhan Can},
  title     = {Krasnal-ID: fine-grained visual instance retrieval of
               Wrocław's dwarf statues},
  year      = {2026},
  publisher = {Zenodo},
  doi       = {10.5281/zenodo.22548023},
  url       = {https://doi.org/10.5281/zenodo.22548023}
}
```

The DOI archives the code and this dataset's build pipeline; the photographs are here. Please also
credit the photographers, which `credits.csv` makes a one-column job.