Index-1.9B
A lightweight large language model independently developed by Bilibili
Product Details
The Index-1.9B series is a lightweight large language model independently developed by Bilibili. It includes multiple versions, such as base, pure, chat and character, etc. It is suitable for pre-training of corpus mainly in Chinese and English, and has performed well on multiple evaluation benchmarks. The model supports SFT and DPO alignment, as well as RAG technology for role-play customization, which is suitable for scenarios such as dialogue generation and role-playing.
Main Features
How to Use
Target Users
The Index-1.9B model is mainly aimed at developers and researchers, especially professionals interested in the fields of natural language processing, machine learning and artificial intelligence. The model's lightweight design and diverse functions make it suitable for application scenarios such as dialogue systems, content generation, role playing, etc., and can help users quickly build intelligent dialogue and interactive systems.
Examples
Used to build an intelligent customer service system and provide 24-hour online question and answer service
Applied to content creation platforms to assist in generating creative copywriting and storylines
Integrated into educational software to provide personalized learning guidance and language practice
Quick Access
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