Imatrix input data should not be unescaped #9543
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ggerganov
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Sep 19, 2024
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perplexity will probably need a similar fix. |
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@slaren I'll make another PR for |
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At some point prompt input unescaping was turned on by default, which is fine in itself, but imatrix is usually generated from
prompt_file, which is fed intoparams.promptand then unescaped, generating bad input data.This will (and has) go(ne) unnoticed until you have sequences like
\xdefin your input data, which will throw an "invalid character" error (only with BPE tokenizer).