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| 1 |
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---
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license: mit
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base_model: FacebookAI/roberta-base
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tags:
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- roberta
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- metaphor
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- text-classification
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language:
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- en
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---
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# Metaphor Scoring Model
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RoBERTa-base fine-tuned for metaphorical novelty scoring (1-4 scale).
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## π Quick Start
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### Installation
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```bash
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pip install transformers torch
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```
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### Download and Run
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```bash
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git clone https://huggingface.co/pa90/Metaphor_Scoring_Model
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cd Metaphor_Scoring_Model
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python Interactive.py
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```
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### Usage Example
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```
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Enter sentence: Time is money
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Score: 3/4 (confidence: 0.892)
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Enter sentence: Life is a journey
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Score: 4/4 (confidence: 0.945)
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Enter sentence: quit
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Goodbye!
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```
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## π» Programmatic Usage
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```python
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from transformers import AutoTokenizer, AutoModelForSequenceClassification
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import torch
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# Load model and tokenizer
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tokenizer = AutoTokenizer.from_pretrained("pa90/Metaphor_Scoring_Model")
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model = AutoModelForSequenceClassification.from_pretrained("pa90/Metaphor_Scoring_Model")
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# Score a sentence
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sentence = "Time is money"
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inputs = tokenizer(
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sentence,
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max_length=256,
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truncation=True,
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padding='max_length',
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return_tensors='pt'
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)
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with torch.no_grad():
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outputs = model(**inputs)
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predicted_class = torch.argmax(outputs.logits, dim=-1).item()
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score = predicted_class + 1 # Convert to 1-4 scale
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print(f"Metaphor Novelty Score: {score}/4")
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```
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## π Model Details
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- **Base Model**: [FacebookAI/roberta-base](https://huggingface.co/FacebookAI/roberta-base)
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- **Architecture**: RoBERTa (Robustly Optimized BERT Pretraining Approach)
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- **Parameters**: 125M
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- **Task**: 4-class classification for metaphorical novelty
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- **Input**: Single sentence (max 256 tokens)
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- **Output Scores**:
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- 1: Conventional/literal expression
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- 2: Slightly metaphorical
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- 3: Moderately metaphorical
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- 4: Highly novel metaphor
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## π― Use Cases
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- Literary analysis
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- Creative writing assistance
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- Figurative language detection
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- Linguistic research
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- Educational tools for teaching metaphors
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## π License
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This model is released under the **MIT License**.
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### Base Model
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RoBERTa-base by Facebook AI is licensed under the MIT License.
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### Permissions
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- β
Commercial use
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- β
Modification
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- β
Distribution
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- β
Private use
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### Conditions
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- Attribution required (see citation below)
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## π Citation
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If you use this model in your research or application, please cite:
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```bibtex
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@misc{metaphor-scoring-model-2024,
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author = {Your Name},
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title = {Metaphor Scoring Model: RoBERTa-based Metaphorical Novelty Classifier},
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year = {2024},
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publisher = {Hugging Face},
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howpublished = {\url{https://huggingface.co/pa90/Metaphor_Scoring_Model}}
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}
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```
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Please also cite the original RoBERTa paper:
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```bibtex
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@article{liu2019roberta,
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title={RoBERTa: A Robustly Optimized BERT Pretraining Approach},
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author={Liu, Yinhan and Ott, Myle and Goyal, Naman and Du, Jingfei and Joshi, Mandar and Chen, Danqi and Levy, Omer and Lewis, Mike and Zettlemoyer, Luke and Stoyanov, Veselin},
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journal={arXiv preprint arXiv:1907.11692},
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year={2019}
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}
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```
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## π§ Technical Details
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### Training
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- Fine-tuned from RoBERTa-base checkpoint
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- Task: 4-class sequence classification
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- Max sequence length: 256 tokens
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### Requirements
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```
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transformers>=4.30.0
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torch>=2.0.0
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```
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