Build a first-version SFCustomLanguageModelData for on-device ASR
customization, generated offline on macOS (no app code dependency).
- Scripts/lexicon: Python builders for Sogou-derived phrases (scel +
SogouPopularDict) and a curated bilingual AI/tech/brand seed lexicon
- export_clm.swift / prepare_clm.swift: macOS CLI tools that export the
.bin training asset and compile it into LM + Vocab via the Speech
framework
- Resources/CustomLanguageModel: generated phrases.tsv, manifests, the
129k-phrase .bin, and compiled LM/Vocab assets (zh_CN)
- .gitignore: ignore lexicon build cache and Python bytecode
Note: Sogou-derived data is for internal experimentation only; the
curated AI/tech seed is MIT and safe to ship.
Rocky