⭐ FeaturedFacial Recognition
Pan-African Face Gallery — Consent-Certified
24,000 faces across 19 African nationalities, balanced for gender, age band (18-65), and Fitzpatrick skin type (IV-VI heavy). 5 poses + 3 expressions per subject. Every subject signed a revocable mode…
24,000 itemsimageJPEG + JSONcommercial
⭐ FeaturedMedical
Chest CT — 1,200 Lesion-Segmented Studies
1,200 anonymised chest CT studies from 4 West African hospitals, radiologist-annotated lesion masks (nodule, mass, consolidation, effusion). DICOM + NIfTI. HIPAA-grade de-identification; DUA signed by…
1,200 itemsdicomDICOM + NIfTIcommercial
⭐ FeaturedVéhicules
Dakar Taxi Fleet — Multi-Camera Urban Loop
12 instrumented taxis, 3 cameras each (front, rear, cabin), 6 months of Dakar routes. 14,400 trip hours. Driver + passenger consent captured via OraData app; cabin audio masked.
14,400 itemsvideoMP4 + JSONexclusive
⭐ FeaturedModeration
Multilingual Hate-Speech — West African Social
180,000 text posts across French, Hausa, Yoruba, Wolof, and code-switched Franglish. Triple-annotated (hate / offensive / neutral) with a rationale field. Author PII stripped; platform anonymised at i…
180,000 itemstextJSONLcommercial
⭐ FeaturedMedical
Malaria Thin Blood Smear — Cell-Level Labels
45,000 thin-smear microscope crops (x1000) from Burkina Faso and DRC field clinics. Per-cell labels: uninfected / ring / trophozoite / schizont / gametocyte. Dual-expert consensus; disagreements arbit…
45,000 itemsimagePNG + JSONcommercial
⭐ FeaturedLangues
Wolof Conversational Corpus — 180h
180 hours of natural Wolof dialogue across 94 speakers from 5 Senegalese regions. 48 kHz / 24-bit studio captures, IPA-transcribed, speaker-tagged, emotion-labelled. All speakers signed revocable cons…
10,800 itemsaudioFLAC + TextGridcommercial
⭐ FeaturedVéhicules
Lagos Traffic Nightfall — 4K Dashcam
Dashcam 4K @ 60fps capturing Lagos arterials (Lekki, Ikorodu, Third Mainland) between 18:00 and 23:00 — the hours autonomous-driving stacks most often fail. 320 trips, rain / dry / harmattan. GPS + IM…
320 itemsvideoMP4 + GeoJSONcommercial
⭐ FeaturedRobots
West African Kitchens — Gesture Phases
800 cooking gesture sequences (injera folding, fufu pounding, thieboudienne assembly) across Ethiopia, Ghana, Cote d'Ivoire, and Senegal. Three-camera 4K @ 60fps sync. Phase-annotated. Actor-consented…
800 itemsvideoMP4 + COCO-JSONcommercial
⭐ FeaturedAgriculture
Cassava Mosaic Disease — 12-Month Time Series
12-month RGB + NIR time series across 80 Tanzanian cassava plots. Weekly captures, BBCH-coded, leaf-level disease severity scored by agronomists. Farmers signed field-use consent; GPS coordinates coar…
4,160 itemsimageGeoTIFF + CSVcommercial
Moderation
NSFW Visual Safety — Diversity-Balanced
60,000 images labelled across 8 NSFW categories with explicit skin-tone and regional-origin balancing. All content sourced from consenting adult platforms with written licensing; OraData holds the pro…
60,000 itemsimageJPEG + JSONcommercial
Medical
Dermatology Skin of Colour — 8,000 Lesions
8,000 dermatological photos of skin of colour (Fitzpatrick IV-VI), under-represented in Western datasets. Captured in Nairobi, Kinshasa, Lagos. Each lesion double-annotated by a dermatologist + a PhD-…
8,000 itemsimageJPEG + JSONcommercial
Facial Recognition
Age + Gender Balanced Headshots — North Africa
12,000 studio headshots across Morocco, Algeria, Tunisia, Egypt, Libya. Gender balanced 50/50 within 2pp; age bands 18-25 / 26-35 / 36-50 / 51-65 balanced within 3pp. Consent forms in Arabic + French;…
12,000 itemsimageJPEG + JSONcommercial
Robots
Social Interaction Corpus — Cafe Conversations
450 seated two-person interactions filmed in cafes (Abidjan, Accra, Casablanca). 4 Hz gaze-direction labels, turn-taking timestamps, emotional-valence tags. All participants signed filming + research-…
450 itemsvideoMP4 + CSVcommercial
Langues
Lingala + Swahili Code-Switching — 90h
90 hours of Kinshasa-Nairobi corridor business calls, code-switching between Lingala, Swahili, and French. 48 kHz captures, double-transcribed (native annotator + linguist verifier). Both parties sign…
5,400 itemsaudioFLAC + JSONcommercial
Agriculture
Sorghum & Millet Pest Gallery
22,000 close-up photos of stem-borer, armyworm, and blast infestations on sorghum / pearl millet across Mali, Burkina Faso, Niger. Expert-validated pest-species IDs. Sahel farmer cooperatives receive …
22,000 itemsimageJPEG + CSVcommercial
Langues
Amharic Speech — Ethiopian Broadcast
120 hours of broadcast-clean Amharic (news + weather + documentary), fully word-aligned. Scripted consent for every speaker. Ships with a held-out 10h blind evaluation set and a model leaderboard subm…
7,200 itemsaudioFLAC + TextGridcommercial
Robots
Household Tidying — Multilingual Voice + Arm Trajectory
1,200 pick-and-place episodes in real homes across Bamako, Nairobi, Kinshasa. Voice commands in French, Swahili, Wolof, Lingala. Arm-trajectory ground-truth via wearable IMU sleeves. All residents sig…
1,200 itemsvideoMP4 + TFRecordcommercial
Agriculture
Cacao Phenology — Cote d'Ivoire Plots
12-month RGB + NIR time series, 50 cacao plots across Soubre, Daloa, and Abengourou. Weekly captures with soil + weather metadata. Ground-truthed by local cooperatives. Farmer consent + revenue-share …
2,400 itemsimageGeoTIFF + CSVcommercial
Véhicules
Cameroon Unpaved Rural Routes — IMU+GPS
2,500 four-second clips of unpaved roads across 7 Cameroonian regions. Rainy and dry season. IMU sensor-fused at 200 Hz. Drivers signed consent; vehicle plates blurred.
2,500 itemsvideoMP4 + CSVcommercial
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