Data categories
Structure here is open. The catalog can grow to whatever a requirement needs. What is fixed is the template: every category page explains what the data is, what buyers get wrong about it, and which specification detail most often decides whether a delivery is usable.
Speech data
The categories we produce today. Everything here can be specified, sourced and delivered. 18 categories
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Call Center Speech
Customer-service calls, simulated rather than intercepted, capturing both the agent and the caller side, used for call center QC, intent recognition, and dialogue systems.
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Conversational Speech
Speech from natural conversation between two or more people, on open or semi-structured topics, used for conversational AI, voice assistants, and small talk models.
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Singing Voice
Vocal recordings with melody, in both a cappella and accompanied form, used for singing voice synthesis, music information retrieval, and lyric alignment.
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Speech Commands
Targeted recordings of short command words or phrases, usually with many speakers reading each entry several times over, used for wake words and on-device command recognition.
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Read Speech
Recordings of speakers reading specified text, with clear pronunciation and known text, the base material for TTS and ASR.
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Podcast Speech
Long-form podcast and interview audio, either solo monologue or two-person conversation, used for long-form speech recognition and speaker modeling.
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Multilingual Speech
Speech data covering multiple languages within one project, used for multilingual ASR, cross-lingual transfer, and language identification.
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Noisy Speech
Speech collected under background noise (street, in-car, restaurant, office and other real environments), used for noise-robust models and speech enhancement.
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Code-Switching Speech
Speech that mixes two or more languages inside a single utterance (Hinglish, Spanglish, Taglish), used for recognition in real spoken settings.
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Children Speech
Speech data from child speakers, grouped by age band, used for children's speech recognition and children's education products.
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Audiobook
Continuous long-form narration in audiobook style, steady in intonation and generous in duration, the main source material for high-quality TTS.
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Short Video Speech
Speech in the talking-head style of short video (fast, emotionally strong, colloquial), used for short video subtitles and content understanding.
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Live Stream Speech
Long-session spoken content from live streams (host monologue and responses to audience interaction), unscripted and spoken quickly.
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Voice Assistant
Command and dialogue data for voice assistants, usually with intent annotation, covering the full chain from wake word to understanding to response.
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Elderly Voice
Speech data from elderly speakers, usually stratified by age band and health status, used for voice products built for older users.
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Accented English
English speech from non-native speakers or specific regional accents, grouped by accent origin, used to improve accent robustness in ASR.
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Speech Translation
Parallel data pairing source-language audio with target-language translation, used for speech-to-text and speech-to-speech translation models.
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In-the-Wild Speech
Speech collected under fully natural conditions (no studio, no topic constraints), as close to real usage as collection gets.
New data paradigms
Embodied AI, synthetic data and world models: categories where the data formats are still being standardized. 3 categories
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Embodied AI Data
Multimodal data generated as robots and embodied agents operate in real environments: vision, action trajectories, and language instructions.
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Synthetic Data
Data generated by models or simulation engines, used to fill gaps where real data is scarce, cover long-tail scenarios, and control cost.
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World Model Data
Environment interaction data for training world models, emphasizing temporal consistency, physical plausibility, and predictability.
Non-speech data
Adjacent categories we source through partner producers. Same sourcing model, different production chains. 18 categories
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LLM Training Data
Text corpora for LLM pretraining and fine-tuning: instruction data, preference data, and multi-turn dialogue data.
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Computer Vision Data
Annotated image and video data, with annotation types including classification, bounding boxes, segmentation masks, and keypoints.
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NLP Data
Annotated text for NLP tasks: named entities, dependency syntax, sentiment polarity, and relation extraction.
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Multilingual Language Data
Parallel or non-parallel text corpora spanning multiple languages, used for multilingual models and low-resource language research.
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Translation Data
Parallel corpora pairing source and target language, used for machine translation training and evaluation.
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Dictionary Data
Structured dictionary entries with definitions, parts of speech, pronunciation, and example sentences, used for dictionary products and lexical understanding tasks.
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Text Data
General-purpose text corpora from web pages, forums, reviews and similar sources, used for language model pretraining and text classification.
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Video Data
Annotated video footage, with the annotation needed for tasks such as action recognition, object tracking, and temporal segmentation.
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Satellite Imagery Data
Remote-sensing satellite or aerial imagery, with multispectral bands and geographic annotation, used for land-cover classification, change detection, and agricultural monitoring.
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First-Person View Data
Video and sensor data captured from the operator's viewpoint with wearable devices, used for embodied AI and action understanding.
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Autonomous Driving Data
Road-scene data captured by vehicle sensors (cameras, lidar, and annotation boxes), used to train perception models.
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Legal Data
Legal filings, case law, and statutory text, used for legal search, contract analysis, and legal question-answering models.
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Patent Data
Patent applications, claims, and citation data, used for patent search, technology trend analysis, and infringement risk detection.
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News Data
News articles and reportage with date, source, and topic tags, used for event extraction and temporal analysis.
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Academic Data
Academic papers, abstracts, and citation data, used for research question answering, literature review, and knowledge graph construction.
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Agentic Trajectories
Complete operation records of software agents carrying out multi-step tasks: the screen or system state before each action, the tool call made, the result returned, and the final state that shows whether the task completed, used to train and evaluate computer-use and tool-calling models.
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Reasoning Data
Worked reasoning for problems with verifiable answers: step-by-step derivations in mathematics, the sciences, and logic, where the final answer can be checked independently and the intermediate steps can be inspected by a reviewer.
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Coding Data
Software engineering records for training code models and coding agents: issue-to-patch pairs, pull requests with review discussion, test suites with pass and fail outcomes, and repository states where the build and tests can be re-run.
Submit a sourcing request
Tell us the language, the hours, and what the data needs to look like. You will get a real number and a real timeline, not a range. If we cannot source it well, we will tell you that instead.
- Pilot batch before the full run, so problems surface early.
- Consent documentation delivered with the data.
- No medical or clinical data. No recorded telephone calls.
- You send the spec Language, hours, recording conditions, and the deadline.
- We reply within two business days A real number and a real timeline, not a range.
- You approve a pilot batch A small run first, so problems surface before the full order.
- Full run, then delivery with documents Audio, transcripts, and the consent record for every speaker.