id string | internal_clip_id string | source_clip_id string | source_clip_stem string | batch_id string | clip_number string | duration_seconds float64 | primary_language string | secondary_language string | speaker_count int64 | speaker_ids list | segment_count int64 | code_switch bool | qa_action string | qa_mid_sentence_cut_count int64 | qa_speaker_overlap_count int64 | asr_mean_confidence float64 | accent_tags list | domain_tags list | text string | metadata_file string | transcript_file string | qa_flags_file string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ODY_B002_C0001 | clip_0001 | ODY_B002_C0001.m4a | ODY_B002_C0001 | B002 | C0001 | 460 | en-ZA | tn-ZA | 4 | [
"SPK_01",
"SPK_02",
"SPK_03",
"SPK_04"
] | 110 | true | auto_ship | 0 | 6 | 0.95 | [
"south_african",
"gauteng"
] | [
"podcast",
"entertainment",
"comedy"
] | theres no f-one team ya mofaya [LAUGH] theyll never be an f-one team its gonna be a bobsled one ya ko uganda [LAUGH] mofaya [LAUGH] take off and rough feel the rhythm feel the rhyme get on up its mofaya time the bobsled has three legs the forty five minutes im seeing the time there forty five minutes wait you are not r... | sidecars/metadata/ODY_B002_C0001.json | sidecars/transcripts/ODY_B002_C0001.json | sidecars/qa_flags/ODY_B002_C0001.json |
ODY_B002_C0002 | clip_0002 | ODY_B002_C0002.m4a | ODY_B002_C0002 | B002 | C0002 | 524 | en-ZA | tn-ZA | 4 | [
"SPK_01",
"SPK_02",
"SPK_03",
"SPK_04"
] | 121 | true | auto_ship | 0 | 6 | 0.95 | [
"south_african",
"gauteng"
] | [
"podcast",
"entertainment",
"comedy"
] | theres no f-one team ya mofaya [LAUGH] theyll never be an f-one team its gonna be a bobsled one ya ko uganda [LAUGH] mofaya [LAUGH] take off and rough feel the rhythm feel the rhyme get on up its mofaya time the bobsled has three legs the forty five minutes im seeing the time there forty five minutes wait you are not r... | sidecars/metadata/ODY_B002_C0002.json | sidecars/transcripts/ODY_B002_C0002.json | sidecars/qa_flags/ODY_B002_C0002.json |
ODY_B002_C0003 | clip_0003 | ODY_B002_C0003.m4a | ODY_B002_C0003 | B002 | C0003 | 762 | en-ZA | tn-ZA | 4 | [
"SPK_01",
"SPK_02",
"SPK_03",
"SPK_04"
] | 168 | true | auto_ship | 0 | 6 | 0.95 | [
"south_african",
"gauteng"
] | [
"podcast",
"entertainment",
"comedy"
] | theres no f-one team ya mofaya [LAUGH] theyll never be an f-one team its gonna be a bobsled one ya ko uganda [LAUGH] mofaya [LAUGH] take off and rough feel the rhythm feel the rhyme get on up its mofaya time the bobsled has three legs the forty five minutes im seeing the time there forty five minutes wait you are not r... | sidecars/metadata/ODY_B002_C0003.json | sidecars/transcripts/ODY_B002_C0003.json | sidecars/qa_flags/ODY_B002_C0003.json |
ODY_B002_C0004 | clip_0004 | ODY_B002_C0004.m4a | ODY_B002_C0004 | B002 | C0004 | 893 | en-ZA | tn-ZA | 4 | [
"SPK_01",
"SPK_02",
"SPK_03",
"SPK_04"
] | 189 | true | auto_ship | 0 | 7 | 0.95 | [
"south_african",
"gauteng"
] | [
"podcast",
"entertainment",
"comedy"
] | theres no f-one team ya mofaya [LAUGH] theyll never be an f-one team its gonna be a bobsled one ya ko uganda [LAUGH] mofaya [LAUGH] take off and rough feel the rhythm feel the rhyme get on up its mofaya time the bobsled has three legs the forty five minutes im seeing the time there forty five minutes wait you are not r... | sidecars/metadata/ODY_B002_C0004.json | sidecars/transcripts/ODY_B002_C0004.json | sidecars/qa_flags/ODY_B002_C0004.json |
ODY_B002_C0005 | clip_0005 | ODY_B002_C0005.m4a | ODY_B002_C0005 | B002 | C0005 | 1,080 | en-ZA | tn-ZA | 4 | [
"SPK_01",
"SPK_02",
"SPK_03",
"SPK_04"
] | 224 | true | auto_ship | 0 | 8 | 0.95 | [
"south_african",
"gauteng"
] | [
"podcast",
"entertainment",
"comedy"
] | theres no f-one team ya mofaya [LAUGH] theyll never be an f-one team its gonna be a bobsled one ya ko uganda [LAUGH] mofaya [LAUGH] take off and rough feel the rhythm feel the rhyme get on up its mofaya time the bobsled has three legs the forty five minutes im seeing the time there forty five minutes wait you are not r... | sidecars/metadata/ODY_B002_C0005.json | sidecars/transcripts/ODY_B002_C0005.json | sidecars/qa_flags/ODY_B002_C0005.json |
ODY_B002_C0006 | clip_0006 | ODY_B002_C0006.m4a | ODY_B002_C0006 | B002 | C0006 | 1,445 | en-ZA | tn-ZA | 4 | [
"SPK_01",
"SPK_02",
"SPK_03",
"SPK_04"
] | 284 | true | auto_ship | 0 | 10 | 0.95 | [
"south_african",
"gauteng"
] | [
"podcast",
"entertainment",
"comedy"
] | theres no f-one team ya mofaya [LAUGH] theyll never be an f-one team its gonna be a bobsled one ya ko uganda [LAUGH] mofaya [LAUGH] take off and rough feel the rhythm feel the rhyme get on up its mofaya time the bobsled has three legs the forty five minutes im seeing the time there forty five minutes wait you are not r... | sidecars/metadata/ODY_B002_C0006.json | sidecars/transcripts/ODY_B002_C0006.json | sidecars/qa_flags/ODY_B002_C0006.json |
ODY_B002_C0007 | clip_0007 | ODY_B002_C0007.m4a | ODY_B002_C0007 | B002 | C0007 | 1,608 | en-ZA | tn-ZA | 4 | [
"SPK_01",
"SPK_02",
"SPK_03",
"SPK_04"
] | 317 | true | auto_ship | 0 | 21 | 0.95 | [
"south_african",
"gauteng"
] | [
"podcast",
"entertainment",
"comedy"
] | theres no f-one team ya mofaya [LAUGH] theyll never be an f-one team its gonna be a bobsled one ya ko uganda [LAUGH] mofaya [LAUGH] take off and rough feel the rhythm feel the rhyme get on up its mofaya time the bobsled has three legs the forty five minutes im seeing the time there forty five minutes wait you are not r... | sidecars/metadata/ODY_B002_C0007.json | sidecars/transcripts/ODY_B002_C0007.json | sidecars/qa_flags/ODY_B002_C0007.json |
ODY_B002_C0008 | clip_0008 | ODY_B002_C0008.m4a | ODY_B002_C0008 | B002 | C0008 | 1,635 | en-ZA | tn-ZA | 4 | [
"SPK_01",
"SPK_02",
"SPK_03",
"SPK_04"
] | 321 | true | auto_ship | 0 | 21 | 0.95 | [
"south_african",
"gauteng"
] | [
"podcast",
"entertainment",
"comedy"
] | theres no f-one team ya mofaya [LAUGH] theyll never be an f-one team its gonna be a bobsled one ya ko uganda [LAUGH] mofaya [LAUGH] take off and rough feel the rhythm feel the rhyme get on up its mofaya time the bobsled has three legs the forty five minutes im seeing the time there forty five minutes wait you are not r... | sidecars/metadata/ODY_B002_C0008.json | sidecars/transcripts/ODY_B002_C0008.json | sidecars/qa_flags/ODY_B002_C0008.json |
ODY_B002_C0009 | clip_0009 | ODY_B002_C0009.m4a | ODY_B002_C0009 | B002 | C0009 | 1,880 | en-ZA | tn-ZA | 4 | [
"SPK_01",
"SPK_02",
"SPK_03",
"SPK_04"
] | 395 | true | auto_ship | 0 | 23 | 0.95 | [
"south_african",
"gauteng"
] | [
"podcast",
"entertainment",
"comedy"
] | theres no f-one team ya mofaya [LAUGH] theyll never be an f-one team its gonna be a bobsled one ya ko uganda [LAUGH] mofaya [LAUGH] take off and rough feel the rhythm feel the rhyme get on up its mofaya time the bobsled has three legs the forty five minutes im seeing the time there forty five minutes wait you are not r... | sidecars/metadata/ODY_B002_C0009.json | sidecars/transcripts/ODY_B002_C0009.json | sidecars/qa_flags/ODY_B002_C0009.json |
ODY_B002_C0010 | clip_0010 | ODY_B002_C0010.m4a | ODY_B002_C0010 | B002 | C0010 | 2,073 | en-ZA | tn-ZA | 4 | [
"SPK_01",
"SPK_02",
"SPK_03",
"SPK_04"
] | 437 | true | auto_ship | 0 | 26 | 0.95 | [
"south_african",
"gauteng"
] | [
"podcast",
"entertainment",
"comedy"
] | "theres no f-one team ya mofaya [LAUGH] theyll never be an f-one team its gonna be a bobsled one ya (...TRUNCATED) | sidecars/metadata/ODY_B002_C0010.json | sidecars/transcripts/ODY_B002_C0010.json | sidecars/qa_flags/ODY_B002_C0010.json |
End of preview. Expand in Data Studio
🇿🇦 Odyssey V0.5.1 — 16H Evaluation Preview (Code-Switched ASR)
Odyssey AI Labs presents a 16-hour Enterprise Evaluation Preview of the V0.5 corpus. This release is designed to surface the hardest South African ASR realities directly: native urban code-switching, multi-speaker turn-taking, and overlapping conversational speech.
A structured public preview of the Odyssey SA Voice Corpus, designed for researchers, data buyers, and speech teams evaluating multilingual South African conversational data.
This repository is a transcript-and-metadata release. It is intended to demonstrate data quality, schema design, diarization structure, and real-world linguistic complexity before commercial engagement.
Raw audio is not distributed in this repository.
What This Preview Contains
- 171 conversational clips
- 16.15 hours of source material
- Train / Validation / Test split files
- Public transcript text
- Speaker-count and code-switch indicators
- QA summary fields
- Sidecar metadata, transcript, and QA JSON files
- Preserved source lineage IDs
Why It Matters
Many speech datasets perform well in controlled settings but fail in real environments.
This preview focuses on real South African conditions such as:
- natural code-switching
- multi-speaker conversations
- turn-taking dynamics
- overlapping speech
- multilingual utterances
- informal spoken language
These are the conditions production systems must handle.
Data Structure
Main split files:
data/train.jsonldata/validation.jsonldata/test.jsonl
Each row includes fields such as:
idbatch_idclip_numberduration_secondsprimary_languagesecondary_languagespeaker_countcode_switchtext
Additional sidecars:
sidecars/metadata/sidecars/transcripts/sidecars/qa_flags/
Intended Use
Allowed:
- dataset inspection
- schema review
- ingestion testing
- buyer diligence
- research evaluation
Not allowed:
- commercial deployment
- model training
- fine-tuning
- redistribution
- derivative dataset release
Commercial use requires a separate agreement with Odyssey AI Labs.
Companion Gated Audio Repository
The companion audio repository contains gated evaluation audio for approved users:
ODYSSEYAILABS/odyssey-v0.5.1-16h-eval-audio-gated
Access requests are reviewed manually.
About Odyssey AI Labs
Odyssey AI Labs builds high-quality African data infrastructure for modern AI systems, beginning with multilingual South African voice data.
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