| { |
| "@context": { |
| "@vocab": "https://schema.org/", |
| "sc": "https://schema.org/", |
| "ml": "http://mlcommons.org/croissant/", |
| "rai": "http://mlcommons.org/croissant/RAI/", |
| "prov": "http://www.w3.org/ns/prov#", |
| "cr": "http://mlcommons.org/croissant/", |
| "dct": "http://purl.org/dc/terms/", |
| "conformsTo": "dct:conformsTo", |
| "recordSet": "cr:recordSet", |
| "field": "cr:field", |
| "dataType": "cr:dataType", |
| "source": "cr:source", |
| "fileObject": "cr:fileObject", |
| "fileSet": "cr:fileSet", |
| "extract": "cr:extract", |
| "column": "cr:column", |
| "containedIn": "cr:containedIn", |
| "includes": "cr:includes", |
| "isLiveDataset": "cr:isLiveDataset", |
| "key": "cr:key" |
| }, |
| "@type": "sc:Dataset", |
| "name": "AET-Bench", |
| "description": "AET-Bench: A Comprehensive Benchmark for Atomic Electron Tomography Reconstruction. 755 samples across 6 data tiers (analytical simulation, binary alloys, 4D dynamics, multislice, real experimental from published studies, Brownian Pt nanocrystals), 14 primary reconstruction methods from 5 algorithmic families (plus supplementary baselines), 4 evaluation tasks, and 14,000+ result rows.", |
| "license": "https://creativecommons.org/licenses/by/4.0/", |
| "url": "https://huggingface.co/datasets/pone7/4D-ATE", |
| "conformsTo": "http://mlcommons.org/croissant/1.0", |
| "version": "1.0.0", |
| "datePublished": "2026-04-10", |
| "creator": { |
| "@type": "sc:Organization", |
| "name": "Anonymous (under review)" |
| }, |
| "keywords": [ |
| "atomic electron tomography", |
| "HAADF-STEM", |
| "3D reconstruction", |
| "4D dynamic imaging", |
| "Gaussian splatting", |
| "benchmark", |
| "nanoparticle", |
| "materials science" |
| ], |
| "distribution": [ |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-samples.csv", |
| "name": "aet-bench-samples.csv", |
| "description": "One row per released AET-Bench sample, including paths to sample metadata, NAF pickle data, and atom coordinates.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-samples.csv", |
| "encodingFormat": "text/csv", |
| "contentSize": "260124 B", |
| "sha256": "cf28c95685743acf1272a098f7bc73f295c7c4bb8afea7d45e266411ac89ee7f" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-results.csv", |
| "name": "aet-bench-results.csv", |
| "description": "Columnar view of the benchmark result log for Croissant validators and reviewer inspection.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-results.csv", |
| "encodingFormat": "text/csv", |
| "contentSize": "937719 B", |
| "sha256": "b147cc1fb4ff3e278c8232392a9042cb133d3cdb431fa2198afecce4a8eda0c1" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "results.jsonl", |
| "name": "results.jsonl", |
| "description": "Canonical benchmark result log used by paper table and figure generation.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/results.jsonl", |
| "encodingFormat": "application/jsonlines", |
| "contentSize": "26055448 B", |
| "sha256": "399875278020a7fcc9d66847b4586d998e61eeff8c473cca55c8acb3d326bef4" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-mono.tar.part-000", |
| "name": "aet-bench-mono.tar.part-000", |
| "description": "Part 1 of 5 for aet-bench-mono.tar. Concatenate all parts in lexical order to reconstruct the original tar; original SHA256: 926adcfb2fc73c1d62b8c44befc9963540899f55a07669022da99c0376674602.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-mono.tar.part-000", |
| "encodingFormat": "application/octet-stream", |
| "contentSize": "8589934592 B", |
| "sha256": "30a5a4eaca7a8bd0d28db34cc837222f600d5f5773f57d312860a05aaa314e9f" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-mono.tar.part-001", |
| "name": "aet-bench-mono.tar.part-001", |
| "description": "Part 2 of 5 for aet-bench-mono.tar. Concatenate all parts in lexical order to reconstruct the original tar; original SHA256: 926adcfb2fc73c1d62b8c44befc9963540899f55a07669022da99c0376674602.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-mono.tar.part-001", |
| "encodingFormat": "application/octet-stream", |
| "contentSize": "8589934592 B", |
| "sha256": "c9b09f2e34fbb0ffcd4a72ed34ca8011bff831643812122b0228782f13a8f893" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-mono.tar.part-002", |
| "name": "aet-bench-mono.tar.part-002", |
| "description": "Part 3 of 5 for aet-bench-mono.tar. Concatenate all parts in lexical order to reconstruct the original tar; original SHA256: 926adcfb2fc73c1d62b8c44befc9963540899f55a07669022da99c0376674602.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-mono.tar.part-002", |
| "encodingFormat": "application/octet-stream", |
| "contentSize": "8589934592 B", |
| "sha256": "d6919ee3264ae531f3d03409b58699ed3d36ecf7cb842cc44e926925cfd32cf6" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-mono.tar.part-003", |
| "name": "aet-bench-mono.tar.part-003", |
| "description": "Part 4 of 5 for aet-bench-mono.tar. Concatenate all parts in lexical order to reconstruct the original tar; original SHA256: 926adcfb2fc73c1d62b8c44befc9963540899f55a07669022da99c0376674602.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-mono.tar.part-003", |
| "encodingFormat": "application/octet-stream", |
| "contentSize": "8589934592 B", |
| "sha256": "1679247e483d4e5e0cab6fd7156f1c151419d8ac4aaa352159d7e78541da66d8" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-mono.tar.part-004", |
| "name": "aet-bench-mono.tar.part-004", |
| "description": "Part 5 of 5 for aet-bench-mono.tar. Concatenate all parts in lexical order to reconstruct the original tar; original SHA256: 926adcfb2fc73c1d62b8c44befc9963540899f55a07669022da99c0376674602.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-mono.tar.part-004", |
| "encodingFormat": "application/octet-stream", |
| "contentSize": "1949233152 B", |
| "sha256": "c36f7a8f2817b4220abd4d8214cd0374c207f698db67fcd0e9a6c66abbabcaf2" |
| }, |
| { |
| "@type": "cr:FileSet", |
| "@id": "mono-files", |
| "name": "mono tier files", |
| "containedIn": [ |
| { |
| "@id": "aet-bench-mono.tar.part-000" |
| }, |
| { |
| "@id": "aet-bench-mono.tar.part-001" |
| }, |
| { |
| "@id": "aet-bench-mono.tar.part-002" |
| }, |
| { |
| "@id": "aet-bench-mono.tar.part-003" |
| }, |
| { |
| "@id": "aet-bench-mono.tar.part-004" |
| } |
| ], |
| "encodingFormat": "application/octet-stream", |
| "includes": "data/aet_bench/mono/**/*", |
| "description": "Files contained in the reconstructed aet-bench-mono.tar archive. Concatenate the listed parts before extracting." |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-bi.tar.part-000", |
| "name": "aet-bench-bi.tar.part-000", |
| "description": "Part 1 of 3 for aet-bench-bi.tar. Concatenate all parts in lexical order to reconstruct the original tar; original SHA256: 6661b6b85c267e28010d479e854a95a84cf5bab8dde45cc0ed6a247b7a85b3e2.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-bi.tar.part-000", |
| "encodingFormat": "application/octet-stream", |
| "contentSize": "8589934592 B", |
| "sha256": "40ce4a10dc709d60abb1f1d48d5ad4faa5f0a00141623d4e8d4f450d4f7417d7" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-bi.tar.part-001", |
| "name": "aet-bench-bi.tar.part-001", |
| "description": "Part 2 of 3 for aet-bench-bi.tar. Concatenate all parts in lexical order to reconstruct the original tar; original SHA256: 6661b6b85c267e28010d479e854a95a84cf5bab8dde45cc0ed6a247b7a85b3e2.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-bi.tar.part-001", |
| "encodingFormat": "application/octet-stream", |
| "contentSize": "8589934592 B", |
| "sha256": "fe38c030d152d16d8a84bca7da408bf9bf65f6c2b42ca858a27a8284030f79b9" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-bi.tar.part-002", |
| "name": "aet-bench-bi.tar.part-002", |
| "description": "Part 3 of 3 for aet-bench-bi.tar. Concatenate all parts in lexical order to reconstruct the original tar; original SHA256: 6661b6b85c267e28010d479e854a95a84cf5bab8dde45cc0ed6a247b7a85b3e2.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-bi.tar.part-002", |
| "encodingFormat": "application/octet-stream", |
| "contentSize": "4075012096 B", |
| "sha256": "a9068c1d6a7627f1398d0a24c7b4e16e491ade92ad7c27edf3e4c16ab940ee09" |
| }, |
| { |
| "@type": "cr:FileSet", |
| "@id": "bi-files", |
| "name": "bi tier files", |
| "containedIn": [ |
| { |
| "@id": "aet-bench-bi.tar.part-000" |
| }, |
| { |
| "@id": "aet-bench-bi.tar.part-001" |
| }, |
| { |
| "@id": "aet-bench-bi.tar.part-002" |
| } |
| ], |
| "encodingFormat": "application/octet-stream", |
| "includes": "data/aet_bench/bi/**/*", |
| "description": "Files contained in the reconstructed aet-bench-bi.tar archive. Concatenate the listed parts before extracting." |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-sim4d.tar", |
| "name": "aet-bench-sim4d.tar", |
| "description": "AET-Bench sim4d tier archive.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-sim4d.tar", |
| "encodingFormat": "application/x-tar", |
| "contentSize": "885698560 B", |
| "sha256": "7b9bac6e5dcf3e4936739fa045a65bc572b40f00f476a7848918096bdd981a69" |
| }, |
| { |
| "@type": "cr:FileSet", |
| "@id": "sim4d-files", |
| "name": "sim4d tier files", |
| "containedIn": { |
| "@id": "aet-bench-sim4d.tar" |
| }, |
| "encodingFormat": "application/octet-stream", |
| "includes": "data/aet_bench/sim4d/**/*" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-multislice.tar", |
| "name": "aet-bench-multislice.tar", |
| "description": "AET-Bench multislice tier archive.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-multislice.tar", |
| "encodingFormat": "application/x-tar", |
| "contentSize": "264232960 B", |
| "sha256": "607f547505f4c6a4ae32899be088107a41918728544b224897be81bde9c528fa" |
| }, |
| { |
| "@type": "cr:FileSet", |
| "@id": "multislice-files", |
| "name": "multislice tier files", |
| "containedIn": { |
| "@id": "aet-bench-multislice.tar" |
| }, |
| "encodingFormat": "application/octet-stream", |
| "includes": "data/aet_bench/multislice/**/*" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-real.tar.part-000", |
| "name": "aet-bench-real.tar.part-000", |
| "description": "Part 1 of 2 for aet-bench-real.tar. Concatenate all parts in lexical order to reconstruct the original tar; original SHA256: 7e433949b0c53d739b594bf724d4505e7e348b7ca1113e0838da630ae242e43d.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-real.tar.part-000", |
| "encodingFormat": "application/octet-stream", |
| "contentSize": "8589934592 B", |
| "sha256": "edca645c96ef5fd2005074f22eaa3c79e5f7fac29a9b344b2fb084c60a37b58a" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-real.tar.part-001", |
| "name": "aet-bench-real.tar.part-001", |
| "description": "Part 2 of 2 for aet-bench-real.tar. Concatenate all parts in lexical order to reconstruct the original tar; original SHA256: 7e433949b0c53d739b594bf724d4505e7e348b7ca1113e0838da630ae242e43d.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-real.tar.part-001", |
| "encodingFormat": "application/octet-stream", |
| "contentSize": "2051053568 B", |
| "sha256": "cf13be71439e28098ead39894a63376f0683bce1e65a3ee6026f40aa9bf15a4e" |
| }, |
| { |
| "@type": "cr:FileSet", |
| "@id": "real-files", |
| "name": "real tier files", |
| "containedIn": [ |
| { |
| "@id": "aet-bench-real.tar.part-000" |
| }, |
| { |
| "@id": "aet-bench-real.tar.part-001" |
| } |
| ], |
| "encodingFormat": "application/octet-stream", |
| "includes": "data/aet_bench/real/**/*", |
| "description": "Files contained in the reconstructed aet-bench-real.tar archive. Concatenate the listed parts before extracting." |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "aet-bench-brownian_pt.tar", |
| "name": "aet-bench-brownian_pt.tar", |
| "description": "AET-Bench brownian_pt tier archive.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/aet-bench-brownian_pt.tar", |
| "encodingFormat": "application/x-tar", |
| "contentSize": "5796802560 B", |
| "sha256": "1ddd636ccc8228e7395953848dc831ced42d61e5e27d47e836b1fe62357e305e" |
| }, |
| { |
| "@type": "cr:FileSet", |
| "@id": "brownian_pt-files", |
| "name": "brownian_pt tier files", |
| "containedIn": { |
| "@id": "aet-bench-brownian_pt.tar" |
| }, |
| "encodingFormat": "application/octet-stream", |
| "includes": "data/aet_bench/brownian_pt/**/*" |
| }, |
| { |
| "@type": "cr:FileObject", |
| "@id": "ORIGINAL_ARCHIVE_SHA256SUMS", |
| "name": "ORIGINAL_ARCHIVE_SHA256SUMS", |
| "description": "AET-Bench release metadata file ORIGINAL_ARCHIVE_SHA256SUMS.", |
| "contentUrl": "https://huggingface.co/datasets/pone7/4D-ATE/resolve/main/ORIGINAL_ARCHIVE_SHA256SUMS", |
| "encodingFormat": "text/plain", |
| "contentSize": "522 B", |
| "sha256": "b28c26c4ab58b1ddb7670d8d95c965fdbde83ee7d6099a9dd40fa8df7c7574e8" |
| } |
| ], |
| "recordSet": [ |
| { |
| "@type": "cr:RecordSet", |
| "@id": "samples", |
| "name": "samples", |
| "description": "One row per released AET-Bench sample.", |
| "key": { |
| "@id": "samples/sample_id" |
| }, |
| "field": [ |
| { |
| "@type": "cr:Field", |
| "@id": "samples/sample_id", |
| "name": "sample_id", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "sample_id" |
| } |
| }, |
| "description": "Unique sample identifier." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/subset", |
| "name": "subset", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "subset" |
| } |
| }, |
| "description": "Data tier." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/element", |
| "name": "element", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "element" |
| } |
| }, |
| "description": "Chemical element or element system." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/n_atoms", |
| "name": "n_atoms", |
| "dataType": "sc:Integer", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "n_atoms" |
| } |
| }, |
| "description": "Number of reference atoms, if available." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/n_angles", |
| "name": "n_angles", |
| "dataType": "sc:Integer", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "n_angles" |
| } |
| }, |
| "description": "Number of projection angles." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/has_atom_gt", |
| "name": "has_atom_gt", |
| "dataType": "sc:Boolean", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "has_atom_gt" |
| } |
| }, |
| "description": "Whether atom-level reference coordinates are included." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/metadata_path", |
| "name": "metadata_path", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "metadata_path" |
| } |
| }, |
| "description": "Path to per-sample metadata JSON inside the release archives." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/data_pickle_path", |
| "name": "data_pickle_path", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "data_pickle_path" |
| } |
| }, |
| "description": "Path to the NAF-format pickle inside the release archives." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/atoms_gt_path", |
| "name": "atoms_gt_path", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "atoms_gt_path" |
| } |
| }, |
| "description": "Path to atom-coordinate NumPy file, if available." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/atoms_gt_4d_path", |
| "name": "atoms_gt_4d_path", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "atoms_gt_4d_path" |
| } |
| }, |
| "description": "Path to 4D atom-coordinate NumPy file, if available." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/tier_archive", |
| "name": "tier_archive", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "tier_archive" |
| } |
| }, |
| "description": "Archive containing the sample files." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/archive_member_prefix", |
| "name": "archive_member_prefix", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "archive_member_prefix" |
| } |
| }, |
| "description": "Directory prefix for the sample inside the tier archive." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "samples/source", |
| "name": "source", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-samples.csv" |
| }, |
| "extract": { |
| "column": "source" |
| } |
| }, |
| "description": "Original source for real-data samples when applicable." |
| } |
| ] |
| }, |
| { |
| "@type": "cr:RecordSet", |
| "@id": "results", |
| "name": "results", |
| "description": "Benchmark evaluation results.", |
| "key": { |
| "@id": "results/result_row_id" |
| }, |
| "field": [ |
| { |
| "@type": "cr:Field", |
| "@id": "results/result_row_id", |
| "name": "result_row_id", |
| "dataType": "sc:Integer", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "result_row_id" |
| } |
| }, |
| "description": "Stable row number in the release CSV." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/sample_id", |
| "name": "sample_id", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "sample_id" |
| } |
| } |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/subset", |
| "name": "subset", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "subset" |
| } |
| } |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/method", |
| "name": "method", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "method" |
| } |
| }, |
| "description": "Reconstruction method identifier." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/task", |
| "name": "task", |
| "dataType": "sc:Text", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "task" |
| } |
| }, |
| "description": "Evaluation task identifier." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/vol_psnr", |
| "name": "vol_psnr", |
| "dataType": "sc:Float", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "vol_psnr" |
| } |
| }, |
| "description": "Peak signal-to-noise ratio." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/vol_ssim", |
| "name": "vol_ssim", |
| "dataType": "sc:Float", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "vol_ssim" |
| } |
| }, |
| "description": "Structural similarity index." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/fsc_0.143_angstrom", |
| "name": "fsc_0.143_angstrom", |
| "dataType": "sc:Float", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "fsc_0.143_angstrom" |
| } |
| }, |
| "description": "Fourier shell correlation resolution at threshold 0.143." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/recall", |
| "name": "recall", |
| "dataType": "sc:Float", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "recall" |
| } |
| }, |
| "description": "Atom localization recall." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/precision", |
| "name": "precision", |
| "dataType": "sc:Float", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "precision" |
| } |
| }, |
| "description": "Atom localization precision." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/f1", |
| "name": "f1", |
| "dataType": "sc:Float", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "f1" |
| } |
| }, |
| "description": "Atom localization F1 score." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/rmsd", |
| "name": "rmsd", |
| "dataType": "sc:Float", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "rmsd" |
| } |
| }, |
| "description": "Root mean square deviation of matched atoms." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/trajectory_rmsd", |
| "name": "trajectory_rmsd", |
| "dataType": "sc:Float", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "trajectory_rmsd" |
| } |
| }, |
| "description": "Trajectory RMSD for 4D methods." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/atom_identity_persistence", |
| "name": "atom_identity_persistence", |
| "dataType": "sc:Float", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "atom_identity_persistence" |
| } |
| }, |
| "description": "Fraction of atoms tracked consistently across phases." |
| }, |
| { |
| "@type": "cr:Field", |
| "@id": "results/runtime_sec", |
| "name": "runtime_sec", |
| "dataType": "sc:Float", |
| "source": { |
| "fileObject": { |
| "@id": "aet-bench-results.csv" |
| }, |
| "extract": { |
| "column": "runtime_sec" |
| } |
| }, |
| "description": "Wall-clock runtime in seconds." |
| } |
| ] |
| } |
| ], |
| "rai:dataCollection": "Simulated data generated via ASE (nanoparticle construction), analytical Z^gamma forward model, and abTEM multislice. Real experimental data sourced from published Zenodo records: Zr-ZrO2 nanoparticles (DOI 10.5281/zenodo.12742309), MPEA2 high-entropy alloy (DOI 10.5281/zenodo.17310133), Pt Brownian tomography (DOI 10.5281/zenodo.15531575), RESIRE datasets (DOI 10.5281/zenodo.7819857), AlSiYb alloy (DOI 10.5281/zenodo.2578866), PdPt core-shell Zhou group (DOI 10.5281/zenodo.7733503), PdPt core-shell Yang group (DOI 10.5281/zenodo.8245312), NiPt multi-grained catalyst (DOI 10.5281/zenodo.15321070), AuPd icosahedral nanoparticles (DOI 10.5281/zenodo.14677350).", |
| "rai:dataCollectionType": "Automated simulation + published experimental measurements", |
| "rai:dataSocialImpact": "No direct social impact. Materials science research tool for advancing atomic-scale 3D/4D imaging of nanoparticles. No human subjects, no PII, no dual-use concerns.", |
| "rai:dataLimitations": "Real experimental data limited to publicly available Zenodo records. Brownian Pt tier uses synthetic projections from published reconstructions. Simulated data uses simplified Z^gamma forward model that does not capture dynamical scattering.", |
| "rai:dataBiases": "The benchmark is biased toward inorganic metal and oxide nanoparticles, HAADF-STEM acquisition, public Zenodo releases, and high-Z materials with strong contrast. Crystalline catalyst and alloy structures are better represented than biological specimens, low-Z soft materials, bright-field TEM, or in-situ experiments with severe drift and contamination.", |
| "rai:personalSensitiveInformation": "None. AET-Bench contains simulated nanoparticles, physical-science microscopy data, reconstruction volumes, atomic coordinates, and benchmark metrics. It contains no human subjects, personal identifiers, demographic attributes, health data, or other sensitive personal information.", |
| "rai:dataUseCases": "Intended uses include benchmarking atomic electron tomography reconstruction, atom localization, element classification, 4D trajectory tracking, robustness analysis, and reproducibility studies for materials-science imaging. The dataset is not intended for clinical decision-making, human-subject analysis, surveillance, or unsupported claims about microscopy modalities outside the documented HAADF-STEM and simulation settings.", |
| "rai:hasSyntheticData": true, |
| "prov:wasDerivedFrom": [ |
| "https://doi.org/10.5281/zenodo.12742309", |
| "https://doi.org/10.5281/zenodo.17310133", |
| "https://doi.org/10.5281/zenodo.15531575", |
| "https://doi.org/10.5281/zenodo.7819857", |
| "https://doi.org/10.5281/zenodo.2578866", |
| "https://doi.org/10.5281/zenodo.7733503", |
| "https://doi.org/10.5281/zenodo.8245312", |
| "https://doi.org/10.5281/zenodo.15321070", |
| "https://doi.org/10.5281/zenodo.14677350" |
| ], |
| "prov:wasGeneratedBy": "Simulated tiers are generated by the repository scripts for analytical Z^gamma projections, binary-alloy particle construction, 4D dynamics, dose-controlled projections, and abTEM multislice simulations. Real tiers are converted from public Zenodo microscopy/reconstruction records into the repository's common NAF pickle format with manifests and per-sample metadata. Benchmark results are produced by scripts/run_benchmark.py and audited with scripts/validate_results.py.", |
| "isLiveDataset": false |
| } |
|
|
