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lerobot-clone/examples/annotations
pepijn 920c6ef5a2 docs(annotate): disable phase-0 vocabulary discovery by default in run_hf_job
Heterogeneous datasets (different tasks/scenes across episodes) don't
share a single small subtask + memory vocabulary, so the canonical
vocabulary phase narrowed every episode to the wrong target distribution.
Flip the example to free-form generation by default and document the
``--vocabulary.enabled=true`` switch for homogeneous datasets where the
canonical vocabulary still helps the downstream policy.

No pipeline-code changes: ``VocabularyConfig.enabled`` already gates
phase 0 (see ``executor.py:_run_vocabulary_phase`` and
``VocabularyConfig`` docstring) and falls back to free-form generation.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-26 04:42:10 +00:00
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