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feat: use the first item in predict result as langurage_details #298

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Merged
darkrush merged 3 commits into from
Mar 13, 2025
Merged

feat: use the first item in predict result as langurage_details #298

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4fbab4b
revise
Mar 11, 2025
d48b233
Merge branch 'dev' into dev-lid
Mar 12, 2025
8dadb06
revise cache_dir
Mar 12, 2025
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15 changes: 7 additions & 8 deletions docs/llm_web_kit/model/lang_id.md
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Original file line number Diff line number Diff line change
Expand Up @@ -11,10 +11,6 @@ huggingface版本：
"common":{
"cache_path": "~/.llm_web_kit_cache"
},
"lang-id-176": {
"download_path": "https://dl.fbaipublicfiles.com/fasttext/supervised-models/lid.176.bin",
"md5": "01810bc59c6a3d2b79c79e6336612f65"
},
"lang-id-218": {
"download_path": "https://huggingface.co/facebook/fasttext-language-identification/resolve/main/model.bin?download=true",
"sha256": "8ded5749a2ad79ae9ab7c9190c7c8b97ff20d54ad8b9527ffa50107238fc7f6a"
Expand All @@ -29,10 +25,6 @@ s3版本：
"common":{
"cache_path": "~/.llm_web_kit_cache"
},
"lang-id-176": {
"download_path": "s3://web-parse-huawei/shared_resource/language/lid176.bin",
"md5": "01810bc59c6a3d2b79c79e6336612f65"
},
"lang-id-218": {
"download_path": "s3://web-parse-huawei/shared_resource/language/lid218e.bin",
"sha256": "8ded5749a2ad79ae9ab7c9190c7c8b97ff20d54ad8b9527ffa50107238fc7f6a"
Expand All @@ -52,10 +44,17 @@ print(update_language_by_str(text))
## 运行时间

使用单cpu进行推理

共有 2099 条数据

总 token 数: 379375

平均 token 数: 180.74

载入数据时间: 0.0214 秒

语言识别时间: 2.4313 秒

总时间: 2.4527 秒

处理速度: 863.33 条/秒
9 changes: 3 additions & 6 deletions llm_web_kit/model/lang_id.py
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Expand Up @@ -245,12 +245,9 @@ def decide_language_func(content_str: str, lang_detect: LanguageIdentification)
language_details = None
if lang_detect.version == '218.bin':
first_pred = predictions[0]
match = re.match(r'^__label__([a-z]+)_[A-Za-z]+$', first_pred)
if match:
lang_code = match.group(1)
else:
lang_code = first_pred.replace('__label__', '').split('_')[0]
language_details = lang_code
# Extract the full label (e.g., __label__eng_Latn -> eng_Latn)
if first_pred.startswith('__label__'):
language_details = first_pred.replace('__label__', '')

return {
'language': language,
Expand Down
6 changes: 3 additions & 3 deletions tests/llm_web_kit/model/test_lang_id.py
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Expand Up @@ -131,7 +131,7 @@ def test_decide_language_func():
lang_detect.version = '218.bin'
lang_detect.predict.return_value = (['__label__eng_Latn', '__label__zho_Hans'], [0.6, 0.4])
result = decide_language_func('test text', lang_detect)
assert result == {'language': 'en', 'language_details': 'eng'}
assert result == {'language': 'en', 'language_details': 'eng_Latn'}

# Test for empty string
result = decide_language_func('', lang_detect)
Expand All @@ -144,15 +144,15 @@ def test_update_language_by_str():

# 设置模拟函数的返回值
mock_get_singleton_lang_detect.return_value = MagicMock()
mock_decide_language_func.return_value = {'language': 'en', 'language_details': 'eng'}
mock_decide_language_func.return_value = {'language': 'en', 'language_details': 'eng_Latn'}

# 调用被测函数
result = update_language_by_str('test text')

# 验证返回结果
expected_result = {
'language': 'en',
'language_details': 'eng'
'language_details': 'eng_Latn'
}
assert result == expected_result, f'Expected {expected_result}, but got {result}'
print('Test passed!')