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README.md
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# Weaver Distilled - MMLU Pro (ModernBERT-large)
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This is a distilled cross-encoder model based on ModernBERT-large, trained to predict the correctness of answers across multiple domains. This general-purpose verifier was trained on a combined dataset of 35 different verifiers and reward models aggregated using Weaver.
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## Model Details
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- **Base Model**: [answerdotai/ModernBERT-large](https://huggingface.co/answerdotai/ModernBERT-large)
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- **Architecture**: Cross-encoder with MLP head (1024 → 512 → 256 → 1)
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- **Max Sequence Length**: 4096
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- **Training Data**: Combined dataset from 35 different LM Judges and reward models aggregated with Weaver
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- **Training Objective**: Binary classification (correct/incorrect answer prediction)
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## Usage
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```python
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from custom_crossencoder import CustomCrossEncoder, TrainingConfig
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# Initialize model
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config = TrainingConfig(
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model_name="answerdotai/ModernBERT-large",
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max_length=4096,
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mlp_hidden_dims=[1024, 512, 256]
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)
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model = CustomCrossEncoder(config)
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# Load checkpoint
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model.load_state_dict(torch.load("hazyresearch/Weaver_Distilled_ModernBERT_Large_for_MMLU-Pro"))
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model.eval()
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# Get prediction
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instruction = "Your instruction here"
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answer = "Your answer here"
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encoded = model.tokenizer(
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text=instruction,
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text_pair=answer,
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truncation=True,
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max_length=4096,
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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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prediction = model(encoded["input_ids"], encoded["attention_mask"])
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```
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## Running Evaluation
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TODO: ADD EVALUATION_SIMPLE COMMAND HERE
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## License
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[Your chosen license]
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## Citation
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If you use this model in your research, please cite:
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```bibtex
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TODO
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```
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