Llama 2: Open Foundation and Fine-Tuned Chat Models
- 类型:arxiv
- 标识:2307.09288
- 链接:https://arxiv.org/abs/2307.09288
- 主题:evaluation
- 主分类:engineering
- 形态:method
- 被引:18008
- 被引来源:Semantic Scholar
- S2被引:18008
- OpenAlex被引:2677
- 影响力被引:2244
- TLDR:This work develops and releases Llama 2, a collection of pretrained and fine-tuned large language models (LLMs) ranging in scale from 7 billion to 70 billion parameters, which may be a suitable substitute for closed-source models.
- OpenAlex ID:W4384918448
- OpenAlex DOI:10.48550/arxiv.2307.09288
- DOI:10.48550/arxiv.2307.09288
- DOI来源:OpenAlex
- 开放获取:green
- 开放获取链接:https://arxiv.org/pdf/2307.09288
- OpenAlex更新:2026-08-25
- 待LLM分类:否
- 标题中文:Llama 2: Open Foundation and Fine-Tuned Chat Models
- TLDR中文:本文开发并发布了 Llama 2,这是一系列参数规模从 70 亿到 700 亿不等的预训练与微调大语言模型(LLMs),有望成为闭源模型的合适替代品。
- 来源文件:
- [OpenAlex discover]
- [S2 enrich]