hf-internal-testing/Wav2Vec2-integration

MIC: Wav2Vec2 CTC speech recognition

Model integration contract (MIC) for one usage path, across the checkpoints that share it. This repository holds the contract code and the manifest; each framework keeps its own expected results and pins this repository by revision. The model repositories are unchanged. It is a test artifact, not a model: exclude it from model search.

Usage path: Wav2Vec2Processor + Wav2Vec2ForCTC, greedy CTC decoding, batched.

File	What it is
integration.json	Manifest: checkpoints, which fixture covers each, frameworks, entry points, variants, unsupported targets, comparison rules
integrations/transformers/usage.md	Transformers contract, written as doc-builder runnable markdown: the same blocks are documentation and test

Checkpoint	Slim fixture (every framework PR)
facebook/wav2vec2-base-960h	hf-internal-testing/mic-wav2vec2-base-960h-slim

Checked outputs: predicted_ids, predicted_text, logits, feature_extractor_config_keys, training.loss, training.gradients, training.updated.

A fixture pass and a real-checkpoint pass have different scopes; either establishes agreement on fixed inputs and a recorded runtime, not correctness on arbitrary inputs.