MatChat

MatChat, a ground breaking large language model explicitly designed for materials science, is pre-training model based on the LLaMA2-7B. This model primarily focuses on synthesizing knowledge related to the in organic materials synthesis process. It can engage in logical reasoning based on the queried materials formula and provides answers in the format of the training set, including formulas, temperature, time, environment conditions, and other relevant information. To facilitate the usage of MatChat, we have further developed a dialogue platform for users based on this model.This platform is currently accessible online at http://chat.aicnic.cn/onchat and is open to researchers in the materials field.This data set not only contains the pre-training model, but also includes the platform codes.

搜集汇总

背景与挑战

背景概述

MatChat是一个专门针对材料科学领域的大型语言模型，基于LLaMA2-7B预训练，专注于无机材料合成过程的知识合成与逻辑推理，能够提供公式、温度、时间等详细信息。该数据集不仅包含预训练模型，还提供了基于模型的在线对话平台代码，平台已开放供材料研究人员使用，数据量约为39.54 MB，发布于2023年10月31日。