transformers

2acedf47 - feat: Whisper prompting (#22496)

feat: Whisper prompting (#22496) * initial working additions * clean and rename, add cond stripping initial prompt to decode * cleanup, edit create_initial_prompt_ids, add tests * repo consistency, flip order of conditional * fix error, move the processor fn to the tokenizer * repo consistency, update test ids to corresponding tokenizer * use convert_tokens_to_ids not get_vocab... * use actual conditional in generate * make sytle * initial address comments * initial working add new params to pipeline * first draft of sequential generation for condition_on_previous_text * add/update tests, make compatible with timestamps * make compatible with diff. input kwargs and max length * add None check * add temperature check * flip temp check operand * refocusing to prev pr scope * remove the params too * make style * edits, move max length incorporating prompt to whisper * address comments * remove asr pipeline prompt decoding, fix indexing * address comments (more tests, validate prompt) * un-comment out tests (from debug) * remove old comment * address comments * fix typo * remove timestamp token from test * make style * cleanup * copy method to fast tokenizer, set max_new_tokens for test * prompt_ids type just pt * address Amy's comments * make style