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Thanks. > how similar this document is to Wikipedia So that’s a measure of how similar it is to the background vector of all (language in focus) Wikipedia dat

• zhangce 3y ago
  There are actually a few ways to do this; and we have four: - `rps_doc_ml_wikiref_score`: a classifier that classifiers random webpage with Wiki references (used in Llama-1) - `ccnet_perplexity`: perplexity of an LM trained on Wikipedia (used in CCNet) - `rps_doc_ml_wikipedia_score`: classifier prediction for the document being a Wikipedia article - `rps_doc_wikipedia_importance`: Used in https://arxiv.org/abs/2302.03169 https://arxiv.org/abs/2302.03169 You can see the full table here: https://together.ai/blog/redpajama-data-v2 https://together.ai/blog/redpajama-data-v2