Register models using catalogue
#351
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So far we have hardcoded the available encoders/decoders/causal LMs in the auto classes. This has the downside that the auto classes only work with models that are provided by Curated Transformers. This change adds registries for encoders/decoders/causal LMs. The auto classes query the relevant registry and check which registered model supports the downloaded model (through the `hf_model_types` method of the `FromHFHub` mixin). This makes it possible to register external models with Curated Transformers, so that they can also be used with the auto classes. Adding registries for tokenizers and generators is deferred to future PRs.
shadeMe
reviewed
Oct 5, 2023
Co-authored-by: Madeesh Kannan <[email protected]>
shadeMe
approved these changes
Oct 5, 2023
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Description
So far we have hardcoded the available encoders/decoders/causal LMs in the auto classes. This has the downside that the auto classes only work with models that are provided by Curated Transformers.
This change adds registries for encoders/decoders/causal LMs. The auto classes query the relevant registry and check which registered model supports the downloaded model (through the
hf_model_typesmethod of theFromHFHubmixin). This makes it possible to register external models with Curated Transformers, so that they can also be used with the auto classes.Adding registries for tokenizers and generators is deferred to future PRs.
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