Remove RecipeModel from fairseq2.recipe.internal #1401
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This PR contains the bulky, but boilerplate part of the
RecipeModeldeprecation work. Although it touches many files, essentially what it does is mainly replacing occurrences ofRecipeModel,RecipeTokenizer, andRecipeDatasetwith internal_ModelHolder,_TokenizerHolder, and_DatasetHoldertypes. It also renames some of the internal types to shorter names to slightly improve readability. It introduces no behavioral changes and is fully backwards-compatible.The essential (internal) changes are included in
src/fairseq2/recipes/model.pyandsrc/fairseq2/recipes/base.py.Verified correctness by running all available recipes (including @cirquit's wav2vec2 recipes) and checking bitwise parity with the main branch.