Model Type | text generation, instruction tuned |
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Use Cases |
Areas: | |
Applications: | Instruction tuned models for assistant-like chat, Pretrained models for various natural language tasks |
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Primary Use Cases: | English language applications |
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Limitations: | Not for use in languages other than English, Requires adherence to the Use Policy and Llama 3 Community License |
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Considerations: | Developers may fine-tune for additional languages within license compliance. |
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Additional Notes | Llama 3 is designed with openness, inclusivity, and helpfulness as core values. Testing is primarily in English, with certain potential risks and uncertainties. |
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Supported Languages | |
Training Details |
Data Sources: | publicly available online data |
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Data Volume: | 15T+ tokens for pretraining, over 10M human-annotated examples for fine-tuning |
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Methodology: | Auto-regressive language model using an optimized transformer architecture, supervised fine-tuning and reinforcement learning with human feedback (RLHF) |
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Context Length: | |
Hardware Used: | Meta's Research SuperCluster, H100-80GB GPUs |
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Model Architecture: | Auto-regressive language model with optimized transformer architecture |
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Safety Evaluation |
Methodologies: | Red teaming, Adversarial evaluations, CyberSecEval |
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Findings: | Equivalent or safer than models with similar coding capabilities |
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Risk Categories: | CBRNE threats, Cyber attacks, Child safety risks |
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Ethical Considerations: | Responsible AI development with safety benchmarks, iterative testing during model training, and community involvement. |
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Responsible Ai Considerations |
Transparency: | Uses Responsible Use Guide and tools like Meta Llama Guard 2 for transparency. |
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Accountability: | Meta and developers share responsibilities to avoid bias and enhance safety. |
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Mitigation Strategies: | Supervised fine-tuning and reinforcement learning with human feedback to align with preferences. |
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Input Output |
Input Format: | |
Accepted Modalities: | |
Output Format: | |
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