* generate from config mvp
* fix failing tests
* max_time test
* Load default gen config at model load time; Update docs
* further documentation; add tests
* adapt rag to the new structure
* handle models not instantiated with from_pretained (like in tests)
* better default generation config
* add can_generate fn
* handle legacy use case of ad hoc model config changes
* initialize gen config from config in individual methods, if gen config is none
* fix _get_decoder_start_token_id when called outside GenerationMixin
* correct model config load order (set attr > model config > decoder config)
* update rag to match latest changes
* Apply suggestions from code review
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
* load gen config from model config in model.from_pretrained
* fix can_generate fn
* handle generate calls without a previous from_pretrained (e.g. tests)
* add legacy behavior (and a warning)
* lower logger severity
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
