Kriti Biswas
2024
MARCO: Multi-Agent Real-time Chat Orchestration
Anubhav Shrimal
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Stanley Kanagaraj
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Kriti Biswas
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Swarnalatha Raghuraman
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Anish Nediyanchath
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Yi Zhang
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Promod Yenigalla
Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing: Industry Track
Large language model advancements have enabled the development of multi-agent frameworks to tackle complex, real-world problems such as to automate workflows that require interactions with diverse tools, reasoning, and human collaboration. We present MARCO, a Multi-Agent Real-time Chat Orchestration framework for automating workflows using LLMs. MARCO addresses key challenges in utilizing LLMs for complex, multi-step task execution in a production environment. It incorporates robust guardrails to steer LLM behavior, validate outputs, and recover from errors that stem from inconsistent output formatting, function and parameter hallucination, and lack of domain knowledge. Through extensive experiments we demonstrate MARCO’s superior performance with 94.48% and 92.74% accuracy on task execution for Digital Restaurant Service Platform conversations and Retail conversations datasets respectively along with 44.91% improved latency and 33.71% cost reduction in a production setting. We also report effects of guardrails in performance gain along with comparisons of various LLM models, both open-source and proprietary. The modular and generic design of MARCO allows it to be adapted for automating workflows across domains and to execute complex tasks through multi-turn interactions.
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Co-authors
- Anubhav Shrimal 1
- Stanley Kanagaraj 1
- Swarnalatha Raghuraman 1
- Anish Nediyanchath 1
- Yi Zhang 1
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