Toxicity Classification on EEUCA 2026 (test)
62.34Macro F1Llama 8B + 5% synth
Evaluation results
| Method | Links | |
|---|---|---|
| Llama 8B + 5% synthBackbone=Llama 3.1 8B, Synthetic Ratio=5%, Quantization=4-bit NF4, LoRA=rank=16, Post-hoc Boost=Class 22026.05 | 62.34 | |
| Llama 8B (no synth)Backbone=Llama 3.1 8B, Synthetic Ratio=0%, Quantization=4-bit NF4, LoRA=rank=162026.05 | 59.71 | |
| Gemma 2BBackbone=Gemma 2B2026.05 | 52 | |
| Gemma 12BBackbone=Gemma 12B2026.05 | 52 | |
| Two-stageApproach=Hierarchical Classification2026.05 | 47 |