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llama2-13b-fintune2/README.md
ModelHub XC d2a295a84f 初始化项目,由ModelHub XC社区提供模型
Model: wei123602/llama2-13b-fintune2
Source: Original Platform
2026-09-02 20:10:20 +08:00

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---
license: llama2
datasets:
- huangyt/FINETUNE2
---
# Model Card for Model ID
<!-- Provide a quick summary of what the model is/does. -->
在llama-2-13b上使用huangyt/FINETUNE2資料集進行訓練,採用與platypus相近參數
# Fine-Tuning Information
- **GPU:** RTX4090 (single core / 24564MiB)
- **base model:** meta-llama/Llama-2-13b-hf
- **dataset:** huangyt/FINETUNE2 (共約3w筆訓練集)
- **peft_type:** LoRA
- **lora_rank:** 16
- **lora alpha:** 8
- **lora dropout:** 0.05
- **lora_target:** gate_proj, up_proj, down_proj
- **per_device_train_batch_size:** 8
- **gradient_accumulation_steps:** 8
- **learning_rate :** 4e-4
- **epoch:** 1
- **batch size:** 8
- **microbatch size:** 4
- **warmup steps:** 100
- **weight decay:** cosine
- **cutoff length:** 2048
- **precision:** bf16
- **group_by_length:** True
- **load_in_8bit:** True
# Fine-Tuning Detail
- **train_loss:** 0.0823
- **train_runtime:** 02:40:01
# Evaluation
- 評估結果來自**HuggingFaceH4/open_llm_leaderboard**
- 與Llama-2-13b比較4種Benchmark,包含**ARC**、**HellaSwag**、**MMLU**、**TruthfulQA**
| Model |Average| ARC |HellaSwag| MMLU |TruthfulQA|
|--------------------------------------------------------|-------|-------|---------|-------|----------|
|meta-llama/Llama-2-13b-hf | 56.9 | 58.11 | 80.97 | 54.34 | 34.17 |
|meta-llama/Llama-2-13b-chat-hf | 59.93 | 59.04 | 81.94 | 54.64 | 44.12 |
|CHIH-HUNG/llama-2-13b-FINETUNE2_3w | 58.24 | 58.62 | 82.32 | 54.25 | 38.17 |
|CHIH-HUNG/llama-2-13b-huangyt_Fintune_1_17w-q_k_v_o_proj| 58.49 | 59.73 | 81.06 | 54.53 | 38.64 |
|CHIH-HUNG/llama-2-13b-FINETUNE2_3w-q_k_v_o_proj | 58.21 | 58.53 | 82.47 | 53.9 | 37.92 |
|CHIH-HUNG/llama-2-13b-FINETUNE2_3w-gate_up_down_proj | 58.81 | 57.42 | 82.42 | 55.57 | 39.19 |
|wei123602/llama2-13b-fintune2 | wait | wait | wait | wait | wait |