Create README.md

README.md

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+---
+license: apache-2.0
+datasets:
+- mlabonne/CodeLlama-2-20k
+tags:
+- code
+---
+
+# 🦙💻 CodeLlama 
+
+📝 [Article](https://towardsdatascience.com/fine-tune-your-own-llama-2-model-in-a-colab-notebook-df9823a04a32) |
+💻 [Colab](https://colab.research.google.com/drive/1PEQyJO1-f6j0S_XJ8DV50NkpzasXkrzd?usp=sharing) |
+📄 [Script](https://gist.github.com/mlabonne/b5718e1b229ce6553564e3f56df72c5c)
+
+<center><img src="https://i.imgur.com/yTPNIZj.png" width="300"></center>
+
+`CodeLlama-7b` is a Llama 2 version of [**CodeAlpaca**](https://github.com/sahil280114/codealpaca).
+
+## 🔧 Training
+
+This model is based on the `Llama-2-7b-hf` model, fine-tuned using QLoRA on the [`mlabonne/CodeLlama-2-20k`](https://huggingface.co/datasets/mlabonne/CodeLlama-2-20k) dataset. It was trained on an RTX 3090 and can be used for inference.
+
+It was trained using this custom [`finetune_llama2.py`](https://gist.github.com/mlabonne/b5718e1b229ce6553564e3f56df72c5c) script as follows:
+
+``` bash
+python finetune_llama2.py --dataset_name=mlabonne/CodeLlama-2-20k --new_model=mlabonne/codellama-2-7b --bf16=True --learning_rate=2e-5
+```
+
+<center><img src="https://i.imgur.com/5Qx7Kzo.png"></center>
+
+## 💻 Usage
+
+``` python
+# pip install transformers accelerate
+
+from transformers import AutoTokenizer
+import transformers
+import torch
+
+model = "mlabonne/codellama-2-7b"
+prompt = "Write Python code to generate an array with all the numbers from 1 to 100"
+
+tokenizer = AutoTokenizer.from_pretrained(model)
+pipeline = transformers.pipeline(
+    "text-generation",
+    model=model,
+    torch_dtype=torch.float16,
+    device_map="auto",
+)
+
+sequences = pipeline(
+    f'<s>[INST] {prompt} [/INST]',
+    do_sample=True,
+    top_k=10,
+    num_return_sequences=1,
+    eos_token_id=tokenizer.eos_token_id,
+    max_length=200,
+)
+for seq in sequences:
+    print(f"Result: {seq['generated_text']}")
+```
+
+Ouput:
+```
+Here is a Python code to generate an array with all the numbers from 1 to 100:
+
+ ```
+ numbers = []
+ for i in range(1,101):
+     numbers.append(i)
+ ```
+
+This code generates an array with all the numbers from 1 to 100 in Python. It uses a loop that iterates over the range of numbers from 1 to 100, and for each number, it appends that number to the array 'numbers'. The variable 'numbers' is initialized to a list, and its length is set to 101 by using the range of numbers (0-99).
+
+```