UPSTREAM PR #18281: eval-callback : add support for saving logits#661
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UPSTREAM PR #18281: eval-callback : add support for saving logits#661
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This commit adds support for saving logits to files in the evaluation callback example. Two files are stored which is a binary file and a text file for manual inspection. Two options have been added to this example: ```console ----- example-specific params ----- --save-logits save final logits to files for verification (default: false) --logits-output-dir PATH directory for saving logits output files (default: data) ``` This motivation for this change (and follow up changes) is to replace llama-logits in examples/model-conversion, which stores logits so they can be compared to the original models logits. Future commits will add more of the features that are currently in llama-logits, like printing the prompt and token ids, and also enhance this to also store the logits and token ids so that they can also be compared as part of the verification process.
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Mirrored from ggml-org/llama.cpp#18281
This commit adds support for saving logits to files in the evaluation callback example. Two files are stored which is a binary file and a text file for manual inspection.
Two options have been added to this example:
This motivation for this change (and follow up changes) is to replace llama-logits in examples/model-conversion, which stores logits so they can be compared to the original models logits.
Future commits will add more of the features that are currently in llama-logits, like printing the prompt and token ids, and also enhance this to also store the logits and token ids so that they can also be compared as part of the verification process.