What Is Llama 2? - IBM
2023年12月19日 · Llama 2 is a family of pre-trained and fine-tuned large language models (LLMs) released by Meta AI in 2023. . Released free of charge for research and commercial use, Llama 2 AI models are capable of a variety of natural language processing (NLP) tasks, from text generation to programming
Meta Llama 3.2 models now available on watsonx, including ... - IBM
2024年9月25日 · Most notably, Llama 3.2 marks Meta’s first foray into multimodal AI: the release includes two models, in sizes of 11B and 90B, that can take images as input. The instruction-tuned Llama 3.2 90B Vision and 11B Vision models are immediately available in …
什么是 Llama 2？| IBM
相反，Llama 2 基本模型旨在作为构建特定用途模型的基础。 迄今为止，Llama 2（和最初的 LLaMa）模型已成为多个著名开源 LLM 的基础，包括： Alpaca：LLaMa 7B 的一个版本，针对斯坦福大学研究人员的指令进行了微调。 值得注意的是，尽管计算资源成本仅为 600 美元 ...
Meta releases new Llama 3.1 models, including highly anticipated …
2024年7月23日 · Llama 3.1 models continue to enjoy the benefits of the new tokenizer rolled out for Llama 3, which encodes language much more efficiently than did Llama 2. Preserving security and safety. In keeping with its responsible approach to innovation, Meta has been cautious and thorough in its approach to expanded context length.
Llama 2란 무엇인가요? - IBM
Llama 2 연구 논문에 따르면 인간 평가자들은 ChatGPT의 표준 모델인 GPT-3.5.-turbo-0301의 응답보다 Llama-2-chat 70B 응답을 더 선호했습니다. Llama 2 응답의 승률은 36%였으며 동점 비율은 31.5%였습니다. 두 번째로 큰 PaLM 모델인 PaLM Bison에 비해 70B는 50%가 넘는 승률을 ...
Use Llama 3.2-90b-vision-instruct for multimodal AI queries in
2024年9月25日 · In this tutorial, you used the Llama 3.2-90b-vision-instruct model to perform multimodal operations including image captioning and visual question answering. For more use cases of this model, we encourage you to check out the official documentation page .
Apa Itu Llama 2? - IBM
2023年7月20日 · Llama-2-13B-chat dan Llama-2-70B-chat adalah salah satu dari sekian banyak model dasar yang tersedia di watsonx, melalui kemitraan IBM dengan Hugging Face. Bobot model dan kode awal untuk Llama 2 dapat diunduh langsung dari Github, tempat Meta juga menyediakan instruksi, demo, dan "resep" untuk Llama 2 (tautan berada di luar ibm.com).
The Top Artificial Intelligence Trends | IBM
2024年2月9日 · Mistral claims that Mixtral not only outperforms the 70B parameter variant of Llama 2 on most benchmarks at 6 times faster inference speeds, but that it even matches or outperforms OpenAI’s far larger GPT-3.5 on most standard benchmarks. Shortly thereafter, Meta announced in January that it has already begun training of Llama 3 models, and ...
What are large language models (LLMs)? - IBM
2023年11月2日 · Other examples include Meta’s Llama models and Google’s bidirectional encoder representations from transformers (BERT/RoBERTa) and PaLM models. IBM has also recently launched its Granite model series on watsonx.ai, which has become the generative AI backbone for other IBM products like watsonx Assistant and watsonx Orchestrate.
What are small language models? - IBM
2024年10月31日 · Llama is Meta’s line of open source language models. Llama 3.2 comes in 1 and 3 billion parameter sizes, 6 even smaller than the earlier 7-billion-parameter version of Llama 2 . 7 The quantized versions of these multilingual text-only models have been cut down to more than half their size and are 2 to 3 times faster. 6 These SLMs can be ...
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