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Dracarys-72B-Instruct

Introduction

We introduce the latest in the Smaug series, the Dracarys family of finetunes targeting coding performance improvements across a variety of base models.

This variant is a finetune of Qwen2-72B-Instruct

Compared to Qwen2-72B-Instruct, Dracarys has better LiveCodeBench scores (see evaluation results below).

Model Description

How to use

The prompt format is unchanged from Qwen2-72B-Instruct (see evaluations for prompt details for LCB)

Use with transformers

See the snippet below for usage with Transformers:

import transformers
import torch

model_id = "abacusai/Dracarys-72B-Instruct"

pipeline = transformers.pipeline(
    "text-generation",
    model=model_id,
    model_kwargs={"torch_dtype": torch.bfloat16},
    device_map="auto",
)

messages = [
    {"role": "system", "content": "You are data science coding assistant that generates Python code using Pandas and Numpy."},
    {"role": "user", "content": "Write code to select rows from the dataframe `df` having the maximum `temp` for each `city`"},
]

prompt = pipeline.tokenizer.apply_chat_template(
        messages, 
        tokenize=False, 
        add_generation_prompt=True
)

terminators = [
    pipeline.tokenizer.eos_token_id,
    pipeline.tokenizer.convert_tokens_to_ids("<|eot_id|>")
]

outputs = pipeline(
    prompt,
    max_new_tokens=256,
    eos_token_id=terminators,
    do_sample=True,
    temperature=0.6,
    top_p=0.9,
)
print(outputs[0]["generated_text"][len(prompt):])

Evaluation Results

LiveCodeBench

Model Code Generation Code Execution Test Output Prediction
Dracarys-72B-Instruct 33.57 62.96 58.93
Qwen2-72B-Instruct 32.92 58.95 55.88

Breakdown of LiveCodeBench CodeGeneration

Model Easy Medium Hard
Dracarys-72B-Instruct 64.16 25.06 3.64
Qwen2-72B-Instruct 65.83 22.28 3.11

Breakdown of LiveCodeBench TestOutputPrediction

Model Easy Medium Hard
Dracarys-72B-Instruct 65.37 58.74 46.38
Qwen2-72B-Instruct 63.19 54.08 46.52

LiveBench (July update)

Model Global Average Coding Average Language Average Mathematics Average Data Analysis Average Reasoning Average IF Average
Dracarys-72B-Instruct 41.20 38.95 31.17 42.77 26.24 40 68.08
Qwen2-72B-Instruct 40.15 32.38 29.21 43.44 26.24 41.33 68.27
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