README.md

---
license: cc-by-nc-4.0
base_model: mlabonne/OmniBeagle14-7B
datasets:
- yleo/emerton_dpo_pairs
tags:
- dpo
---
---

# 🦜 ParrotOgno-7B

ParrotOgno-7B is a DPO fine-tune of [paulml/OGNO-7B](https://huggingface.co/paulml/OGNO-7B) using the [yleo/emerton_dpo_pairs_judge](https://huggingface.co/datasets/yleo/emerton_dpo_pairs_judge) preference dataset created from [Intel/orca_dpo_pairs](https://huggingface.co/datasets/Intel/orca_dpo_pairs) by replacing gpt 3.5 answer by a gpt4 Turbo answer. Then, gpt4 Turbo is put as chosen whereas gpt4 is put as rejected.

## 🔍 Applications

This model uses a context window of 8k. It is compatible with different templates, like chatml and Llama's chat template.

## 🏆 Evaluation

### Open LLM Leaderboard

To come...

## 💻 Usage

```python
!pip install -qU transformers accelerate
from transformers import AutoTokenizer
import transformers
import torch
model = "yleo/ParrotOgno-7B"
messages = [{"role": "user", "content": "How to improve LLM fine-tuning?"}]
tokenizer = AutoTokenizer.from_pretrained(model)
prompt = tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
pipeline = transformers.pipeline(
"text-generation",
model=model,
torch_dtype=torch.float16,
device_map="auto",
)
outputs = pipeline(prompt, max_new_tokens=256, do_sample=True, temperature=0.7, top_k=50, top_p=0.95)
print(outputs[0]["generated_text"])
```