Fu DaiandClaude Opus 4.8
1a585693be
FastAPI service wrapping the Surya-OCR-2 model (datalab-to) served through vLLM: legacy /v1/api/ai/* endpoints, an OpenAI-compatible /v1/chat/completions endpoint, a coalescing request batcher, a local OCR CLI, Docker packaging, multilingual example outputs, and quantization/concurrency benchmarks. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
19 lines
383 B
Python
19 lines
383 B
Python
from scripts.cer_divergence import cer
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def test_identical_text_is_zero():
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assert cer("hello world", "hello world") == 0.0
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def test_single_substitution():
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# 1 edit over 5 reference chars
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assert cer("hello", "hallo") == 0.2
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def test_empty_reference_with_output_is_one():
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assert cer("", "abc") == 1.0
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def test_empty_both_is_zero():
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assert cer("", "") == 0.0
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