Matrix: Peer-to-Peer Multi-Agent Synthetic Data Generation Framework

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Hauptverfasser: Wang, Dong, Li, Yang, Ni, Ansong, Yeh, Ching-Feng, Emad, Youssef, Lei, Xinjie, Robbins, Liam, Padthe, Karthik, Xu, Hu, Li, Xian, Celikyilmaz, Asli, Raghavendra, Ramya, Huang, Lifei, Wu, Carole-Jean, Li, Shang-Wen
Format: Preprint
Veröffentlicht: 2025
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author Wang, Dong
Li, Yang
Ni, Ansong
Yeh, Ching-Feng
Emad, Youssef
Lei, Xinjie
Robbins, Liam
Padthe, Karthik
Xu, Hu
Li, Xian
Celikyilmaz, Asli
Raghavendra, Ramya
Huang, Lifei
Wu, Carole-Jean
Li, Shang-Wen
author_facet Wang, Dong
Li, Yang
Ni, Ansong
Yeh, Ching-Feng
Emad, Youssef
Lei, Xinjie
Robbins, Liam
Padthe, Karthik
Xu, Hu
Li, Xian
Celikyilmaz, Asli
Raghavendra, Ramya
Huang, Lifei
Wu, Carole-Jean
Li, Shang-Wen
contents Synthetic data has become increasingly important for training large language models, especially when real data is scarce, expensive, or privacy-sensitive. Many such generation tasks require coordinated multi-agent workflows, where specialized agents collaborate to produce data that is higher quality, more diverse, and structurally richer. However, existing frameworks for multi-agent synthesis often depend on a centralized orchestrator, creating scalability bottlenecks, or are hardcoded for specific domains, limiting flexibility. We present \textbf{Matrix}, a decentralized framework that represents both control and data flow as serialized messages passed through distributed queues. This peer-to-peer design eliminates the central orchestrator. Each task progresses independently through lightweight agents, while compute-intensive operations, such as LLM inference or containerized environments, are handled by distributed services. Built on Ray, Matrix scales to tens of thousands of concurrent agentic workflows and provides a modular, configurable design that enables easy adaptation to a wide range of data generation workflows. We evaluate Matrix across diverse synthesis scenarios, such as multi-agent collaborative dialogue, web-based reasoning data extraction, and tool-use trajectory generation in customer service environments. In all cases, Matrix achieves $2$--$15\times$ higher data generation throughput under identical hardware resources, without compromising output quality.
format Preprint
id arxiv_https___arxiv_org_abs_2511_21686
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Matrix: Peer-to-Peer Multi-Agent Synthetic Data Generation Framework
Wang, Dong
Li, Yang
Ni, Ansong
Yeh, Ching-Feng
Emad, Youssef
Lei, Xinjie
Robbins, Liam
Padthe, Karthik
Xu, Hu
Li, Xian
Celikyilmaz, Asli
Raghavendra, Ramya
Huang, Lifei
Wu, Carole-Jean
Li, Shang-Wen
Computation and Language
Artificial Intelligence
Machine Learning
Synthetic data has become increasingly important for training large language models, especially when real data is scarce, expensive, or privacy-sensitive. Many such generation tasks require coordinated multi-agent workflows, where specialized agents collaborate to produce data that is higher quality, more diverse, and structurally richer. However, existing frameworks for multi-agent synthesis often depend on a centralized orchestrator, creating scalability bottlenecks, or are hardcoded for specific domains, limiting flexibility. We present \textbf{Matrix}, a decentralized framework that represents both control and data flow as serialized messages passed through distributed queues. This peer-to-peer design eliminates the central orchestrator. Each task progresses independently through lightweight agents, while compute-intensive operations, such as LLM inference or containerized environments, are handled by distributed services. Built on Ray, Matrix scales to tens of thousands of concurrent agentic workflows and provides a modular, configurable design that enables easy adaptation to a wide range of data generation workflows. We evaluate Matrix across diverse synthesis scenarios, such as multi-agent collaborative dialogue, web-based reasoning data extraction, and tool-use trajectory generation in customer service environments. In all cases, Matrix achieves $2$--$15\times$ higher data generation throughput under identical hardware resources, without compromising output quality.
title Matrix: Peer-to-Peer Multi-Agent Synthetic Data Generation Framework
topic Computation and Language
Artificial Intelligence
Machine Learning
url https://arxiv.org/abs/2511.21686