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README.md

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----
-license: mit
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+---
+license: mit
+---
+
+
+# Audio-Reasoner
+<p align="center">
+    <img src="assets\title.png" width="90%"/>
+</p>
+
+## Abstract
+We implemented inference scaling on **Audio-Reasoner**, a large audio language model, enabling **deepthink** and **structured chain-of-thought (COT) reasoning** for multimodal understanding and reasoning. To achieve this, we constructed CoTA, a high-quality dataset with **1.2M reasoning-rich samples** using structured COT techniques. Audio-Reasoner achieves state-of-the-art results on **MMAU-mini(+25.42%)** and **AIR-Bench-Chat(+14.57%)** benchmarks.
+
+<p align="center">
+Audio-Reasoner-7B <a href="https://huggingface.co/zhifeixie/Audio-Reasoner/tree/main">🤗</a> |  CoTA Dataset <a href="https://huggingface.co"></a> 🤗 (coming soon)<br>
+Paper <a href="https://arxiv.org/abs/2503.02318"> 📑</a> ｜ Wechat <a href="https://github.com/xzf-thu/Audio-Reasoner/blob/main/assets/wechat.jpg">💭</a> ｜ Code <a href="https://github.com/xzf-thu/Audio-Reasoner"> ⚙️</a>
+<br>
+<a href="#demo"> Demo</a> • <a href="#install">Install</a> • <a href="#quick-start">Quick Start</a> • <a href="#faq">FAQ</a> • <a href="#contact">Contact us</a><br>
+<br>
+If you like us, pls give us a star⭐ !
+</p>
+
+
+
+## Main Results
+<p align="center">
+    <img src="assets\main_result.png" width="100%"/>
+</p>
+
+
+
+
+## News and Updates
+- **2025.03.05:** ✅**Audio-Reasoner-7B checkpoint is released on HuggingFace<a href="https://huggingface.co/zhifeixie/Audio-Reasoner/tree/main">🤗</a> !**
+- **2025.03.05:** ✅**Audio-Reasoner Paper is uploaded to arXiv<a href="https://arxiv.org/abs/2503.02318"> 📑</a>.**
+- **2025.03.04:** ✅**Demos, inference code and evaluation results have been released.**
+- **2025.03.04:** ✅**Create this repo.**
+
+## Roadmap
+- **2025.03:** **🔜Upload CoTA dataset to HuggingFace🤗.**
+
+- **2025.04:** **🔜Open-source data systhesis pipeline and training code**.
+
+## Demo
+<p align="center" width="80%">
+<video controls src="https://github.com/user-attachments/assets/d50f75e7-288b-454b-92a3-c6f058be231b" title="v" width="100%"></video>
+</p>
+
+## Features
+✅ Audio-Reasoner enables **deep reasoning and inference scaling** in audio-based tasks, built on Qwen2-Audio-Instruct with structured CoT training.
+
+✅ CoTA offers **1.2M** high-quality captions and QA pairs across domains for structured reasoning and enhanced pretraining. 
+
+✅ Pretrained model and dataset encompassing various types of audio including sound, music, and speech, has achieved state-of-the-art results across multiple benchmarks. Refer to our <a href="https://arxiv.org/abs/2503.02318">paper</a> for details.
+
+
+## Install
+
+**Clone and install**
+
+- Clone the repo
+``` sh
+git clone https://github.com/xzf-thu/Audio-Reasoner.git
+
+cd Audio-Reasoner
+```
+
+- Install the required packages
+```sh
+conda create -n Audio-Reasoner python=3.10
+conda activate Audio-Reasoner
+
+pip install -r requirements.txt
+pip install transformers==4.49.1
+```
+
+## Quick Start
+
+**Chat using ms-swift**
+```sh
+import os
+import re
+from typing import List, Literal
+from swift.llm import InferEngine, InferRequest, PtEngine, RequestConfig, load_dataset, get_template
+from swift.plugin import InferStats
+
+
+def infer_stream(engine: 'InferEngine', infer_request: 'InferRequest'):
+    request_config = RequestConfig(max_tokens=2048, temperature=0, stream=True)
+    metric = InferStats()
+    gen = engine.infer([infer_request], request_config, metrics=[metric])
+    query = infer_request.messages[0]['content']
+    output = ""
+    print(f'query: {query}\nresponse: ', end='')
+    for resp_list in gen:
+        if resp_list[0] is None:
+            continue
+        print(resp_list[0].choices[0].delta.content, end='', flush=True)
+        output += resp_list[0].choices[0].delta.content
+    print()
+    print(f'metric: {metric.compute()}')
+    return output
+
+
+def get_message(audiopath, prompt):
+    messages = [
+        {"role": "system", "content": system},
+        {
+        'role':
+        'user',
+        'content': [{
+            'type': 'audio',
+            'audio': audiopath
+        }, {
+            'type': 'text',
+            'text':  prompt
+        }]
+    }]
+    return messages
+
+system = 'You are an audio deep-thinking model. Upon receiving a question, please respond in two parts: <THINK> and <RESPONSE>. The <THINK> section should be further divided into four parts: <PLANNING>, <CAPTION>, <REASONING>, and <SUMMARY>.'
+infer_backend = 'pt'
+model = 'qwen2_audio'
+last_model_checkpoint = "" #Please replace it with the path to checkpoint
+engine = PtEngine(last_model_checkpoint, max_batch_size=64,  model_type = model)
+
+def audioreasoner_gen(audiopath, prompt):
+    return infer_stream(engine, InferRequest(messages=get_message(audiopath, prompt)))
+
+def main():
+    #Please replace it with your test aduio 
+    audiopath = "assets/test.wav" 
+    #Please replace it with your questions about the test aduio    
+    prompt = "Which of the following best describes the rhythmic feel and time signature of the song?"  
+    audioreasoner_gen(audiopath, prompt)
+
+if __name__ == '__main__':
+    main()
+```
+
+**Local test**
+
+```sh
+conda activate Audio-Reasoner
+cd Audio-Reasoner
+# test run the preset audio samples and questions
+python inference.py 
+```
+
+## FAQ
+
+**1. What kind of audio can Audio - Reasoner understand and what kind of thinking does it perform?**
+Audio - Reasoner can understand various types of audio, including sound, music, and speech. It conducts in - depth thinking in four parts: **planning, caption, reasoning, and summary**.
+
+**2. Why is transformers installed after 'ms-swift' in the environment configuration?**
+The version of transformers has a significant impact on the performance of the model. We have tested that version `transformers==4.49.1` is one of the suitable versions. Installing ms-swift first may ensure a more stable environment for the subsequent installation of transformers to avoid potential version conflicts that could affect the model's performance.
+
+## More Cases
+<p align="center">
+    <img src="assets\figure2-samples.png" width="90%"/>
+</p>
+
+
+##  Contact 
+
+If you have any questions, please feel free to contact us via `[email protected]`.
+
+##  Citation 
+Please cite our paper if you find our model and detaset useful. Thanks! 
+```
+@misc{xie2025audioreasonerimprovingreasoningcapability,
+      title={Audio-Reasoner: Improving Reasoning Capability in Large Audio Language Models}, 
+      author={Zhifei Xie and Mingbao Lin and Zihang Liu and Pengcheng Wu and Shuicheng Yan and Chunyan Miao},
+      year={2025},
+      eprint={2503.02318},
+      archivePrefix={arXiv},
+      primaryClass={cs.SD},
+      url={https://arxiv.org/abs/2503.02318}, 
+}
+```
+
+
+
+## Star History
+
+[![Star History Chart](https://api.star-history.com/svg?repos=xzf-thu/Audio-Reasoner&type=Date)]([https://star-history.com/#xzf-thu/Audio-Reasoner&Date](https://star-history.com/#xzf-thu/Audio-Reasoner&Timeline))