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hw1-hc3-detector
aisaro/hw1-hc3-detector
hw1-hc3-detector is a text classification model from aisaro. Use it when you need a label for a piece of text. It is set up for transformers.
all-MiniLM-L6-v2 fine-tuned (5 epochs, AdamW, lr 2e-5) to classify answers as human (0) or ChatGPT (1) on the HC3 English dataset.
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At a glance
- Task
- Text Classification
- Library
- transformers
- Model type
- bert
- Access
- Public
- Created
- Sep 20, 2026
- Updated
- Sep 20, 2026
- SHA
- 21b9098e
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From the Hugging Face model README
HW1 HC3 detector
all-MiniLM-L6-v2 fine-tuned (5 epochs, AdamW, lr 2e-5) to classify answers as human (0) or ChatGPT (1) on the HC3 English dataset.
| Model | Test accuracy |
|---|---|
| Baseline: frozen embeddings + logistic regression | 0.8449 |
| Fine-tuned (this model) | 0.9925 |
- Task
- Text Classification
- Library
- transformers
- Type
- bert
- Created
- Sep 20, 2026
- Updated
- Sep 20, 2026