Similar items by topic, tags, and provider (metadata-only).
datasetfoundationMIT
MIT
Excellent lecture notes, exams, and videos across advanced technical topics.
datasetnanHugging Face
Hugging Face
Synthetic textbook/blog/WikiHow-style corpus that helps tutor-like explanations.
datasetnanHugging Face
Hugging Face
Best multilingual extension of FineWeb pipeline; very broad language coverage.
datasetnanHugging Face
Hugging Face
Huge cleaned English web corpus; best raw breadth for LLM pretraining.
datasetnanHugging Face
Hugging Face
Best legally cleaner starting corpus: 8 TB of public-domain and openly licensed text spanning books, papers, code, encyclopedias, educational materials, and transcripts.
datasetFoundationHugging Face
Hugging Face
Essential for loading, cleaning, streaming, and publishing training / eval data.
datasetfoundationopenstax.org
openstax.org
Open textbooks across core STEM and humanities subjects.
datasetnanHugging Face
Hugging Face
Crosslingual prompt pool across many languages and tasks.
datasetnanHugging Face
Hugging Face
Good open visual instruction tuning layer after base vision-language pretraining.
datasetnanHugging Face
Hugging Face
Good synthetic multi-turn chat augmentation.
datasetnanHugging Face
Hugging Face
Large prompt/source mixture widely used in open instruction tuning.
datasetnanHugging Face
Hugging Face
High-quality human assistant trees with ratings; strong open chat data.