Commit History
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feat(ui): stabilize metrics state and expand language samples
Ping Long- Implemented hardware-aware Performance Metrics (EST. VRAM for WebGPU, TTFT for vLLM, LATENCY for HF-GPU). - Fixed stale engine state retention in Transcript and Metrics components. - Removed redundant 'Server/Local' badges from the Transcript header for a cleaner UI. - Added Italian, Japanese, and Hindi to the audio sample clips. - Fixed greyed-out play buttons by converting OGG samples to real 16 kHz mono PCM WAV. - Passed explicit language parameter to Whisper generate_kwargs for correct script output. - Added Cohere language allowlist to gracefully handle unsupported languages.d4f1e7c -
feat(arch): implement dual-engine ASR testbed and WebGPU baseline
Ping Long- Backend: Added HF-GPU/CPU fallback routing to bypass vLLM sm_120 (Blackwell) custom ops crashes. - Frontend: Integrated Xenova/whisper-base via transformers.js WebGPU client-side inference. - Frontend: Implemented Web Worker Singleton pattern to cache models and prevent UI spin/OOM. - Frontend: Added SampleClips UX replicating Hugging Face Spaces (English, Chinese, Spanish). - Tests: Partitioned Playwright E2E strategy (Client-Side English vs Server-Side Multilingual). - Scripts: Added fetch_fleurs tool to download native validation audio from Hugging Face APIs.674994f
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fix: verify logic and finalize infrastructure for Open-ASR Model Explorer
copilot-swe-agent[bot] +1: ping-long-githubUnverified signatureAgent-Logs-Url: https://github.com/SiliconLanguage/model-explorer-open-asr/sessions/3d5bce09-c4b9-4ca1-8887-dfd53867fc2b Co-authored-by: ping-long-github <155590345+ping-long-github@users.noreply.github.com>cd2c99f -
feat: scaffold Open-ASR Model Explorer (FastAPI backend + React/Vite frontend)
copilot-swe-agent[bot] +1: ping-long-githubUnverified signatureAgent-Logs-Url: https://github.com/SiliconLanguage/model-explorer-open-asr/sessions/c1a36472-883c-42ea-ac92-8d880a97c05e Co-authored-by: ping-long-github <155590345+ping-long-github@users.noreply.github.com>4602745