metadata

tags:
  - generated_from_trainer
  - code
  - coding
  - llama
model-index:
  - name: FalCoder
    results: []
license: apache-2.0
language:
  - code
thumbnail: https://huggingface.co/mrm8488/falcoder-7b/resolve/main/falcoder.png
datasets:
  - HuggingFaceH4/CodeAlpaca_20K
pipeline_tag: text-generation

LlaMa 2 Coder🦙👩‍💻

LlaMa-2 7b fine-tuned on the CodeAlpaca 20k instructions dataset by using the method QLoRA with PEFT library.

Model description 🧠

Llama-2

Training and evaluation data 📚

CodeAlpaca_20K: contains 20K instruction-following data used for fine-tuning the Code Alpaca model.

Training hyperparameters ⚙

TBA

Training results 🗒️

Step	Training Loss	Validation Loss
100	0.798500	0.767996
200	0.725900	0.749880
300	0.669100	0.748029
400	0.687300	0.742342
500	0.579900	0.736735

Example of usage 👩‍💻

import torch
from transformers import AutoModelForCausalLM, AutoTokenizer, AutoTokenizer

model_id = "mrm8488/falcoder-7b"

tokenizer = AutoTokenizer.from_pretrained(model_id)

model = AutoModelForCausalLM.from_pretrained(model_id).to("cuda")

def create_prompt(instruction):
  system = "You are a coding assistant that will help the user to resolve the following instruction:"
  instruction = "### Instruction: " + instruction
  return system + "\n" + instruction + "\n\n" + "### Solution:" + "\n"

def generate(
        instruction,
        max_new_tokens=128,
        temperature=0.1,
        top_p=0.75,
        top_k=40,
        num_beams=4,
        **kwargs,
):
    prompt = create_prompt(instruction)
    print(prompt)
    inputs = tokenizer(prompt, return_tensors="pt")
    input_ids = inputs["input_ids"].to("cuda")
    attention_mask = inputs["attention_mask"].to("cuda")
    generation_config = GenerationConfig(
        temperature=temperature,
        top_p=top_p,
        top_k=top_k,
        num_beams=num_beams,
        **kwargs,
    )
    with torch.no_grad():
        generation_output = model.generate(
            input_ids=input_ids,
            attention_mask=attention_mask,
            generation_config=generation_config,
            return_dict_in_generate=True,
            output_scores=True,
            max_new_tokens=max_new_tokens,
            early_stopping=True
        )
    s = generation_output.sequences[0]
    output = tokenizer.decode(s)
    return output.split("### Solution:")[1].lstrip("\n")

instruction = """
Edit the following XML code to add a navigation bar to the top of a web page
<html>
<head>
  <title>CliBrAIn</title>
</head>
"""
print(generate(instruction))

mrm8488
/

llama-2-coder-7b