Swiss Web Premium -- curated multilingual corpus from .ch domains
#1
by Optitransfer - opened
We're sharing Swiss Web Premium, a corpus of 110,491 web documents from Swiss .ch domains across four languages (German 59.7%, French 26.8%, English 9.7%, Italian 3.8%).
Each document has 78 structured fields including 9 quality scores, domain metadata, trust indicators, and category information. Available in Parquet, JSONL, language splits, and RAG chunks.
This is the full commercially licensed corpus with all 110,491 records across 22 data files (Parquet shards, JSONL shards, language splits, RAG chunks).
A free 10K stratified evaluation sample is available here: https://huggingface.co/datasets/OptiTransferData/swiss-web-premium-ch
Contact: data@optitransfer.ch
Happy to discuss methodology or answer questions.