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README.md
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---
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license: mit
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base_model: google/gemma-3-270m-it
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tags:
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- causal-reasoning
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- fine-tuned
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- d-separation
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- baseline
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language:
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- en
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---
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# Gemma D-Separation Baseline (Collapsed)
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Standard fine-tuned Gemma 270M-IT on d-separation task **without** semantic loss. Exhibits model collapse — predicts near-constant "No" (7.6% F1). Provided for reproducibility and as a negative baseline.
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## Usage
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```python
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from transformers import AutoTokenizer, AutoModelForCausalLM
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model = AutoModelForCausalLM.from_pretrained("ludwigw/gemma-dseparation-baseline")
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tokenizer = AutoTokenizer.from_pretrained("ludwigw/gemma-dseparation-baseline")
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```
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## Citation
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```bibtex
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@article{deshmukh2026semantic,
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title={On Semantic Loss Fine-Tuning Approach for Preventing Model Collapse in Causal Reasoning},
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author={Deshmukh, Pratik and Gupta, Atirek},
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year={2026}
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}
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```
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