Hugging Face Hub / Dataset details: licence, size, configs, downloads

Metadata of one public dataset on the Hugging Face Hub: card data (licence, task categories, languages, size category, configs and splits), description, citation, tags, downloads and likes, gated status and file list. Big datasets list thousands of files: pass expand (for example [cardData, downloads, likes, tags, description]) to keep the answer small; an answer over 5 MB fails at $0. Unknown or private datasets are a miss ($0). Free, no key: the public Hugging Face Hub API (anonymous calls are rate limited per IP). Each repository has its own licence; read it in the answer before reuse. Not affiliated with Hugging Face.