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BrainData Catalog

AI & Machine Learning

Buy and sell AI training datasets — LLM corpora, RLHF data, benchmarks, synthetic data, and domain fine-tuning datasets.

15 subtypes9 groups

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Groups

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Translation

Buy and sell translation data.

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Augmentation

Buy and sell augmentation data.

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Anomaly

Buy and sell anomaly data.

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Recommender

Buy and sell recommender data.

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Speech

Buy and sell speech data.

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Vision

Buy and sell vision data.

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Knowledge

Buy and sell knowledge data.

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Nlp

Buy and sell nlp data.

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Timeseries

Buy and sell timeseries data.

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Subtypes

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AI & Machine Learning

Image Captioning Dataset

Buy and sell image captioning dataset data. Image-description pairs for training vision-language models — the bridge data between seeing and understanding.

AI & Machine Learning

Machine Translation Pairs

Buy and sell machine translation pairs data. Parallel text in 100+ language pairs — the foundation data for translation AI.

AI & Machine Learning

OCR Training Data

Buy and sell ocr training data data. Document images with ground-truth text for optical character recognition — the document AI training data.

AI & Machine Learning

Text Summarization Data

Buy and sell text summarization data data. Document-summary pairs for abstractive and extractive summarization — the condensation training data.

AI & Machine Learning

Anomaly Detection Training Data

Buy and sell anomaly detection training data data. Normal vs anomalous patterns across domains — the outlier detection training data.

AI & Machine Learning

Time Series Forecasting Data

Buy and sell time series forecasting data data. Temporal datasets with known patterns for forecasting model training — the prediction training data.

AI & Machine Learning

Knowledge Graph Data

Buy and sell knowledge graph data data. Entity-relationship triples from structured knowledge bases — the reasoning data for graph AI.

AI & Machine Learning

Recommendation Engine Data

Buy and sell recommendation engine data data. User-item interaction data with implicit and explicit feedback — the personalization training data.

AI & Machine Learning

Pose Estimation Data

Buy and sell pose estimation data data. Human body keypoint annotations for pose detection — the movement AI training data.

AI & Machine Learning

Data Augmentation Datasets

Buy and sell data augmentation datasets data. Transformed and synthetic variations of real data — the data that makes small datasets perform like large ones.

AI & Machine Learning

Named Entity Recognition Data

Buy and sell named entity recognition data data. Text annotated with person, org, location, and custom entity labels — the NER training data.

AI & Machine Learning

Question-Answering Datasets

Buy and sell question-answering datasets data. Question-context-answer triples for reading comprehension AI — the QA training data.

AI & Machine Learning

Sentiment Analysis Training Data

Buy and sell sentiment analysis training data data. Text with sentiment labels across domains and languages — the opinion mining training data.

AI & Machine Learning

Object Detection Training Data

Buy and sell object detection training data data. Images with bounding box annotations for detection models — the core computer vision training data.

AI & Machine Learning

Speech-to-Text Training Data

Buy and sell speech-to-text training data data. Audio-transcript pairs across accents, languages, and noise conditions — the ASR training data.