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README.md
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---
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language:
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- en
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base_model:
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- distilbert/distilbert-base-uncased
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license: apache-2.0
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metrics:
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- accuracy
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- precision
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- recall
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- f1
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library_name: adapter-transformers
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tags:
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- resume-classification
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- multi-label-classification
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- human-resources
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- transformers
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- distilbert
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- career-guidance
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- fine-tuned
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---
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# **Res-BERT**
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Fine-tuned DistilBERT model for multi-label resume classification.
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---
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## **Model Overview**
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**Res-BERT** is a fine-tuned version of the DistilBERT base model, trained on a multi-labeled dataset of resumes (`resume_corpus`) with occupation labels. This model can classify resumes into multiple occupation categories, making it a useful tool for HR teams, recruitment platforms, and AI-powered career assistants.
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### **Base Model**
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- **DistilBERT (uncased):** A smaller, faster, and cheaper version of BERT, pretrained on BookCorpus and English Wikipedia. It provides a balance of performance and efficiency for NLP tasks.
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---
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## **Dataset**
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The **resume_corpus** dataset was used for training. It consists of resumes labeled with occupations. The dataset includes:
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- **`resumes_corpus.zip`:** A collection of `.txt` files (resumes) with corresponding labels in `.lab` files.
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- **`resumes_sample.zip`:** A consolidated text file, where each line contains:
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- Resume ID
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- Occupation labels (separated by `;`)
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- Resume text.
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- **`normalized_classes`:** Associations between raw and normalized occupation labels.
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### **Dataset Citation**
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Jiechieu, K.F.F., Tsopze, N. *Skills prediction based on multi-label resume classification using CNN with model predictions explanation.* Neural Comput & Applic (2020). [DOI:10.1007/s00521-020-05302-x](https://doi.org/10.1007/s00521-020-05302-x).
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---
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## **Training Procedure**
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The model was fine-tuned using:
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- **Input Format:** Lowercased, tokenized text using WordPiece with a vocabulary of 30,000 tokens.
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- **Hyperparameters:** Default settings of the Hugging Face `Trainer` API for DistilBERT-based sequence classification.
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- **Preprocessing:**
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- Masking: 15% of tokens were masked during pretraining.
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- Split: 80% training, 10% validation, 10% test.
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- **Hardware:** 8 16GB V100 GPUs, trained for 10 hours.
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---
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## **Intended Use**
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### **Applications**
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- Resume screening for recruitment platforms.
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- Career guidance and job-matching services.
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- Analyzing skills and experiences from resumes.
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### **How to Use**
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#### Using Transformers' pipeline:
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```python
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from transformers import pipeline
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classifier = pipeline("text-classification", model="Res-BERT", tokenizer="Res-BERT", multi_label=True)
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resumes = ["Software developer with 5 years of experience in Java and Python."]
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predictions = classifier(resumes)
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print(predictions)
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```
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#### Using Transformers' pipeline:
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```python
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from transformers import AutoTokenizer, AutoModelForSequenceClassification
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tokenizer = AutoTokenizer.from_pretrained("Res-BERT")
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model = AutoModelForSequenceClassification.from_pretrained("Res-BERT")
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text = "Experienced mechanical engineer with expertise in CAD and manufacturing."
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inputs = tokenizer(text, return_tensors="pt")
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outputs = model(**inputs)
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print(outputs.logits)
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```
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## Citations
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@article{Sanh2019DistilBERTAD,
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title={DistilBERT, a distilled version of BERT: smaller, faster, cheaper and lighter},
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author={Victor Sanh and Lysandre Debut and Julien Chaumond and Thomas Wolf},
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journal={ArXiv},
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year={2019},
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volume={abs/1910.01108}
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}
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@article{Jiechieu2020ResumeClassification,
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title={Skills prediction based on multi-label resume classification using CNN with model predictions explanation},
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author={K.F.F. Jiechieu and N. Tsopze},
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journal={Neural Comput & Applic},
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year={2020},
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doi={10.1007/s00521-020-05302-x}
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}
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