coreml-validate

name	coreml-validate
description	Validate Kokoro Core ML exports against their frozen PyTorch/reference behavior and audio-quality gates. Use for numerical parity, input/output shape drift, export regressions, CPU-fallback signals, SDK bundles, or release-readiness evidence.

Validate Kokoro Core ML

1. Freeze the source revision, export configuration, package hashes, fixtures, dtypes, shapes, and threshold before observing results.
2. Run kokoro/coreml_numeric_validate.py and kokoro/coreml_export_verify.py or the narrow equivalent for the changed export.
3. Test the actual package on the target device when the claim concerns scheduling or deployment; separate numerical parity from audio/listening quality and performance.
4. Run scripts/validate_sdk_bundle.mjs for hosted SDK bundle changes.
5. Fail closed on shape, dtype, output, fallback, package-identity, or fixture mismatches. Never loosen a preregistered threshold after seeing a result.