[Experimental] Add GPTNeoXTokenizer support to HFTokenizerConverter #678
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…erter This commit updates `HFTokenizerConverter` to handle cases where the `hf_tokenizer` object might not have a `vocab_file` attribute. Changes: * Uses `getattr` to retrieve the `vocab_file` attribute for flexibility * Stores the retrieved value in a separate variable `vocab_file` for clarity * Checks if `vocab_file` is `None` before checking its existence This ensures the converter works correctly even with tokenizers that don't define a `vocab_file` attribute.
This commit adds support for the `GPTNeoXTokenizer` class from Hugging Face Transformers to the `HFTokenizerConverter` in the `onnxruntime_extensions` library. Specifically, it includes a new entry in the `_PROCESSOR_DICT` dictionary for `GPTNeoXTokenizer`, referencing the existing `HFTokenizerConverter.bpe_tokenizer` and `HFTokenizerConverter.bpe_decoder` functions for handling tokenization and decoding. This allows seamless integration of GPTNeoX models with ONNX Runtime through the `HFTokenizerConverter`.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This pull request adds experimental GPTNeoXTokenizer support.