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arXiv · 2403.01081

LAB: Large-Scale Alignment for ChatBots

Shivchander Sudalairaj·Abhishek Bhandwaldar·Aldo Pareja·Kai Xu·David D. Cox·Akash Srivastava
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Abstract

This work introduces LAB (Large-scale Alignment for chatBots), a novel methodology designed to overcome the scalability challenges in the instruction-tuning phase of large language model (LLM) training. Leveraging a taxonomy-guided synthetic data generation process and a multi-phase tuning framework, LAB significantly reduces reliance on expensive human annotations and proprietary models like GPT-4. We demonstrate that LAB-trained models can achieve competitive performance across several benchmarks compared to models trained with traditional human-annotated or GPT-4 generated synthetic data. Thus offering a scalable, cost-effective solution for enhancing LLM capabilities and instruction-following behaviors without the drawbacks of catastrophic forgetting, marking a step forward in the efficient training of LLMs for a wide range of applications.

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Shivchander Sudalairaj, Abhishek Bhandwaldar, Aldo Pareja, Kai Xu, David D. Cox, Akash Srivastava. 2024-03-02. LAB: Large-Scale Alignment for ChatBots. https://arxiv.org/abs/2403.01081

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