Speech

Guide NeMo Speech users through ASR fine-tuning with container setup and Lhotse training.

Get a pull request to green CI. Diagnose and fix CI failures, push fixes, re-trigger CI via the "Run CICD" label, and repeat until all checks pass. Does not post comments — this is a local developer tool.

Fix a GitHub issue in NeMo Speech (NVIDIA-NeMo/NeMo). Read the issue, reproduce the bug with a failing test, implement the fix, and verify tests pass. Only opens a PR if the user explicitly asks for it.

Run style checks and tests on changed files to verify code quality before committing.

Debug distributed training failures (NeMo, Megatron, PyTorch) from worker stderr logs and optional AIStore daemon logs. Finds root cause across NCCL timeouts, data loading errors, and storage failures.