mirror of
https://github.com/tiennm99/phow2sim.git
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tiennm99
8dd17acd4f
Tiny FastAPI service over PhoW2V Vietnamese word vectors. Mirrors word2sim's endpoint shapes (/similarity /neighbors /vocab /random) so clients can swap URLs without code changes. - Auto-downloads VinAI's PhoW2V on first boot, caches binary .bin for ~5x faster restarts - Viet-aware canonicalizer: exact -> lowercase -> space-to-underscore - Supports both word (compound) and syllable variants via env - Unicode-aware random-word filter accepts diacritics, rejects digits/punct
27 lines
786 B
Docker
27 lines
786 B
Docker
FROM python:3.11-slim
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WORKDIR /app
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RUN apt-get update && apt-get install -y --no-install-recommends \
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curl unzip ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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COPY app ./app
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# Defaults point at PhoW2V word-300d from VinAI's public mirror.
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# Override MODEL_URL/MODEL_PATH to switch variants (syllables, 100d).
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ENV MODEL_URL=https://public.vinai.io/word2vec_vi_words_300dims.zip \
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MODEL_PATH=/data/phow2v/word2vec_vi_words_300dims.txt \
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MODEL_VARIANT=word \
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PORT=8000
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EXPOSE 8000
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HEALTHCHECK --interval=30s --timeout=5s --start-period=600s --retries=3 \
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CMD curl -fsS http://localhost:8000/health || exit 1
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CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]
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