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Meta Llama 3 70B

Developed by meta-llama
Meta's Llama 3 series of large language models, including 8B and 70B scale pre-trained and instruction-tuned generative text models, optimized for dialogue scenarios, with excellent performance in industry benchmark tests.
Downloads 15.32k
Release Time : 4/17/2024

Model Overview

Llama 3 is a series of large language models developed by Meta, offering pre-trained and instruction-tuned versions with 8B and 70B parameters, focusing on text and code generation tasks, with special optimizations for dialogue scenario usability and safety.

Model Features

Efficient Inference
Uses Grouped Query Attention (GQA) to improve inference efficiency
Security Optimization
Optimized through red team adversarial testing and malicious request rejection, with a 57% reduction in false rejection rate compared to Llama 2
Large-scale Training
Trained on over 15 trillion tokens of public data, with the 70B version consuming 6.4 million GPU hours
Instruction Tuning
Aligned with human preferences through supervised fine-tuning (SFT) and reinforcement learning from human feedback (RLHF)

Model Capabilities

English text generation
Code generation
Common sense reasoning
Mathematical problem solving
Dialogue systems

Use Cases

Business Applications
Intelligent Customer Service
Deploy the instruction-tuned version as an enterprise customer service dialogue assistant
Achieved a score of 81.7 in HumanEval testing for the 70B version
Academic Research
Knowledge Q&A
Used for knowledge retrieval and Q&A systems in academic fields
The 70B version achieved a score of 79.5 in the MMLU comprehensive ability test
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