llama : infill sampling handle very long tokens #9924
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drollings
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* llama : infill sampling handle very long tokens ggml-ci * cont : better indices ggml-ci
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* llama : infill sampling handle very long tokens ggml-ci * cont : better indices ggml-ci
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* llama : infill sampling handle very long tokens ggml-ci * cont : better indices ggml-ci
arthw
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* llama : infill sampling handle very long tokens ggml-ci * cont : better indices ggml-ci
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cont #9896
The infill sampler now handles correctly tokens with very long texts (e.g. line indentations). The token-merging logic should be more clear as well.
API changes
llama_token_is_prefix. It was technically incorrect for very long tokens and I don't want to make it allocate too much stack memory as we have no upper bound for the token string length.