Llama 2 7B Hf By meta-llama: Benchmarks, Features and Detailed Analysis. Insights on Llama 2 7B Hf.

Tuned models optimized for dialogue. High carbon footprint during pretraining offset by Meta's sustainability program. Modeled potential relationships between text sequences to predict next items in sequences safely and effectively.

Supported Languages

English (Primary language for intended use)

Training Details

Data Sources:

Publicly available online data

Data Volume:

2 trillion tokens

Methodology:

Uses a mix of publicly available online data. Fine-tuned using Supervised Fine-Tuning (SFT) and Reinforcement Learning with Human Feedback (RLHF).

Context Length:

4000

Hardware Used:

A100-80GB (TDP of 350-400W)

Model Architecture:

Optimized transformer architecture

Responsible Ai Considerations

Fairness:

Model may produce inaccurate, biased, or objectionable outputs.

Transparency:

Transparency measures are in place for users.

Accountability:

Developers should perform safety testing tailored to specific applications.

Mitigation Strategies:

Safety testing and tuning recommended by Meta before deployment.

Input Output

Input Format:

Text only

Accepted Modalities:

Text

Output Format:

Text only

Performance Tips:

Specific formatting needs for chat versions, including the use of `INST` and `<>` tags, `BOS` and `EOS` tokens, and appropriate whitespace management.

LLM Name	Llama 2 7B Hf
Repository 🤗	https://huggingface.co/meta-llama/Llama-2-7b-hf
Model Size	7b
Required VRAM	13.5 GB
Updated	2024-11-19
Maintainer	meta-llama
Model Type	llama
Model Files	10.0 GB: 1-of-2 3.5 GB: 2-of-2 10.0 GB: 1-of-2 3.5 GB: 2-of-2
Supported Languages	en
Model Architecture	LlamaForCausalLM
License	llama2
Context Length	4096
Model Max Length	4096
Transformers Version	4.31.0.dev0
Tokenizer Class	LlamaTokenizer
Beginning of Sentence Token	<s>
End of Sentence Token	</s>
Unk Token	<unk>
Vocabulary Size	32000
Torch Data Type	float16

Llama 2 7B Hf (meta-llama/Llama-2-7b-hf)

Quantized Models of the Llama 2 7B Hf

Model	Likes	Downloads	VRAM
Llama 2 7B GPTQ	80	537364	3 GB
Llama 2 7B GGUF	178	17610	2 GB
Llama 2 7B Hf Codealpaca 4bit	1	10	0 GB
Llama 2 7B AWQ	16	934	3 GB
Nb Sau 7B 8K Step100k	1	10	13 GB
Llama 2 7B GGML	218	280	2 GB
Llama 2 Medical Consultation	3	41	0 GB

Best Alternatives to Llama 2 7B Hf

Best Alternatives	Context / RAM	Downloads	Likes
...1M 1000000ctx AEZAKMI 3 1 1702	1024K / 13.5 GB	75	1
... Qwen2.5llamaify 7B V23.1 200K	195K / 15.2 GB	2924	0
Yarn Llama 2 7B 128K	128K / 13.5 GB	4077	38
LLaMA 7B PoSE YaRN 128K	128K / 13.5 GB	23	3
LLaMA 7B PoSE Linear 96K	96K / 27 GB	22	2
LLaMA 7B PoSE YaRN 96K	96K / 13.5 GB	18	1
Chat Llama2 7B 80K	80K / 13.8 GB	28	0
Llama2 7B 80K	80K / 13.8 GB	11	0
Lloma Step400	64K / 13.5 GB	73	0
Lloma Step200	64K / 13.5 GB	73	0

Note: green Score (e.g. "73.2") means that the model is better than meta-llama/Llama-2-7b-hf.

Rank the Llama 2 7B Hf Capabilities

🆘 Have you tried this model? Rate its performance. This feedback would greatly assist ML community in identifying the most suitable model for their needs. Your contribution really does make a difference! 🌟

Instruction Following and Task Automation
Factuality and Completeness of Knowledge
Censorship and Alignment
Data Analysis and Insight Generation
Text Generation
Text Summarization and Feature Extraction
Code Generation
Multi-Language Support and Translation

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Original data from HuggingFace, OpenCompass and various public git repos.

Release v20241110

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Llama 2 7B Hf by meta-llama

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Llama 2 7B Hf Benchmarks

Llama 2 7B Hf Parameters and Internals

Quantized Models of the Llama 2 7B Hf

Best Alternatives to Llama 2 7B Hf

Rank the Llama 2 7B Hf Capabilities

What open-source LLMs or SLMs are you in search of? 38100 in total.