Sentence Similarity
sentence-transformers
Safetensors
Transformers
ONNX
bert
feature-extraction
text-embeddings-inference
Instructions to use JayThinkDiff/CRE-0.5 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- sentence-transformers
How to use JayThinkDiff/CRE-0.5 with sentence-transformers:
from sentence_transformers import SentenceTransformer model = SentenceTransformer("JayThinkDiff/CRE-0.5") sentences = [ "That is a happy person", "That is a happy dog", "That is a very happy person", "Today is a sunny day" ] embeddings = model.encode(sentences) similarities = model.similarity(embeddings, embeddings) print(similarities.shape) # [4, 4] - Transformers
How to use JayThinkDiff/CRE-0.5 with Transformers:
# Load model directly from transformers import AutoTokenizer, AutoModel tokenizer = AutoTokenizer.from_pretrained("JayThinkDiff/CRE-0.5") model = AutoModel.from_pretrained("JayThinkDiff/CRE-0.5") - Notebooks
- Google Colab
- Kaggle
Update README.md
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README.md
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@@ -58,6 +58,24 @@ print("查询结果:", util.cos_sim(query_embedding, passage_embedding))
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| **CRE-0.5** | 0.6854 | **0.6886** |
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| **bge-large-zh-v1.5** | **0.7563** | 0.7551 |
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<small>
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<strong>注意事项:</strong>
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<ul>
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| **CRE-0.5** | 0.6854 | **0.6886** |
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| **bge-large-zh-v1.5** | **0.7563** | 0.7551 |
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### 📊 PJBenchmark 历史版本测试结果
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以下展示了 CRE 系列模型在招聘垂直领域基准测试(PJBenchmark)中的性能演进过程。可以看到,通过引入 CNN 结构与针对性微调,模型在 **jd2cv**(人岗匹配核心任务)上取得了突破性进展。
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| Model | AVG | jd2jd | jd2cv | cv2cv |
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| :--- | :---: | :---: | :---: | :---: |
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| BGE | 34.05 | 41.94 | 21.66 | 38.55 |
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| CRE 0.1 | 36.14 | 42.48 | 30.37 | 35.56 |
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| CRE 0.2 | 41.22 | 52.97 | 30.98 | 39.72 |
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| CRE 0.3 | 44.27 | 45.58 | 42.89 | **44.33** |
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| CRE-0.4 | 42.88 | 49.49 | 43.53 | 35.61 |
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| **CRE-0.5** | **44.99** | **50.42** | **46.25** | 38.29 |
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> **数据观察**:
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> 1. **核心突破**:`CRE-0.5` 版本在综合得分(AVG)上达到了最高值 **44.99**。
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> 2. **人岗匹配能力**:在最关键的 **jd2cv** 维度,`CRE_cnn_ft` 相比基座 BGE 提升了超过 **113%** (21.66 -> 46.25)。
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> 3. **局部特征优势**:CNN 投影层的引入在处理异构文本(JD 与简历)时展现了极强的表征对齐能力。
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<small>
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<strong>注意事项:</strong>
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<ul>
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