README.md

---
language: en
license: llama3.2
base_model: meta-llama/Llama-3.2-1B
tags:
  - lora
  - qlora
  - question-answering
  - squad
datasets:
  - squad_v2
---

# Llama-3.2-1B + LoRA — SQuAD 2.0 QA

## Результаты

| Метод | F1 | Exact Match |
|---|---|---|
| Zero-shot | 8.28% | 4.0% |
| Few-shot (5) | 0.0% | 0.0% |
| **LoRA fine-tuned** | **61.63%** | **43.0%** |

## Конфигурация LoRA
- `r=16`, `alpha=32`, `dropout=0.05`
- `max_steps=500`, `lr=2e-4`, `warmup=50`
- 4-bit NF4 QLoRA (unsloth)