From 4409676d79a51ecbf80ac63d9cdd639c2b68709a Mon Sep 17 00:00:00 2001 From: ModelHub XC Date: Tue, 16 Jun 2026 04:26:16 +0800 Subject: [PATCH] =?UTF-8?q?=E5=88=9D=E5=A7=8B=E5=8C=96=E9=A1=B9=E7=9B=AE?= =?UTF-8?q?=EF=BC=8C=E7=94=B1ModelHub=20XC=E7=A4=BE=E5=8C=BA=E6=8F=90?= =?UTF-8?q?=E4=BE=9B=E6=A8=A1=E5=9E=8B?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Model: Entrit/Llama-3.1-8B-trit-uniform-d4 Source: Original Platform --- .gitattributes | 36 +++++++++++++++++++++ .mirrored | 1 + README.md | 73 ++++++++++++++++++++++++++++++++++++++++++ config.json | 36 +++++++++++++++++++++ generation_config.json | 9 ++++++ model.safetensors | 3 ++ tokenizer.json | 3 ++ tokenizer_config.json | 14 ++++++++ 8 files changed, 175 insertions(+) create mode 100644 .gitattributes create mode 100644 .mirrored create mode 100644 README.md create mode 100644 config.json create mode 100644 generation_config.json create mode 100644 model.safetensors create mode 100644 tokenizer.json create mode 100644 tokenizer_config.json diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 0000000..52373fe --- /dev/null +++ b/.gitattributes @@ -0,0 +1,36 @@ +*.7z filter=lfs diff=lfs merge=lfs -text +*.arrow filter=lfs diff=lfs merge=lfs -text +*.bin filter=lfs diff=lfs merge=lfs -text +*.bz2 filter=lfs diff=lfs merge=lfs -text +*.ckpt filter=lfs diff=lfs merge=lfs -text +*.ftz filter=lfs diff=lfs merge=lfs -text +*.gz filter=lfs diff=lfs merge=lfs -text +*.h5 filter=lfs diff=lfs merge=lfs -text +*.joblib filter=lfs diff=lfs merge=lfs -text +*.lfs.* filter=lfs diff=lfs merge=lfs -text +*.mlmodel filter=lfs diff=lfs merge=lfs -text +*.model filter=lfs diff=lfs merge=lfs -text +*.msgpack filter=lfs diff=lfs merge=lfs -text +*.npy filter=lfs diff=lfs merge=lfs -text +*.npz filter=lfs diff=lfs merge=lfs -text +*.onnx filter=lfs diff=lfs merge=lfs -text +*.ot filter=lfs diff=lfs merge=lfs -text +*.parquet filter=lfs diff=lfs merge=lfs -text +*.pb filter=lfs diff=lfs merge=lfs -text +*.pickle filter=lfs diff=lfs merge=lfs -text +*.pkl filter=lfs diff=lfs merge=lfs -text +*.pt filter=lfs diff=lfs merge=lfs -text +*.pth filter=lfs diff=lfs merge=lfs -text +*.rar filter=lfs diff=lfs merge=lfs -text +*.safetensors filter=lfs diff=lfs merge=lfs -text +saved_model/**/* filter=lfs diff=lfs merge=lfs -text +*.tar.* filter=lfs diff=lfs merge=lfs -text +*.tar filter=lfs diff=lfs merge=lfs -text +*.tflite filter=lfs diff=lfs merge=lfs -text +*.tgz filter=lfs diff=lfs merge=lfs -text +*.wasm filter=lfs diff=lfs merge=lfs -text +*.xz filter=lfs diff=lfs merge=lfs -text +*.zip filter=lfs diff=lfs merge=lfs -text +*.zst filter=lfs diff=lfs merge=lfs -text +*tfevents* filter=lfs diff=lfs merge=lfs -text +tokenizer.json filter=lfs diff=lfs merge=lfs -text diff --git a/.mirrored b/.mirrored new file mode 100644 index 0000000..0baba08 --- /dev/null +++ b/.mirrored @@ -0,0 +1 @@ +2026-04-15T20:25:20.900418 \ No newline at end of file diff --git a/README.md b/README.md new file mode 100644 index 0000000..f313f18 --- /dev/null +++ b/README.md @@ -0,0 +1,73 @@ +--- +license: llama3.1 +license_name: llama3.1 +license_link: https://huggingface.co/meta-llama/Llama-3.1-8B/blob/main/LICENSE +base_model: meta-llama/Llama-3.1-8B +tags: + - quantization + - ternary + - balanced-ternary + - tritllm + - llama + - llama-3.1 +library_name: transformers +extra_gated_description: This model is a quantized derivative of Meta Llama 3.1. By accessing this model you agree to the Llama 3.1 Community License and the Meta Acceptable Use Policy. +--- + +# Llama-3.1-8B-trit-uniform-d4 + +**Built with Llama.** Balanced ternary quantization of [`meta-llama/Llama-3.1-8B`](https://huggingface.co/meta-llama/Llama-3.1-8B) at depth **d=4** (81 levels per weight, **6.64 bits per weight**). Distributed under the [Llama 3.1 Community License Agreement](https://huggingface.co/meta-llama/Llama-3.1-8B/blob/main/LICENSE) and subject to Meta's [Acceptable Use Policy](https://www.llama.com/llama3_1/use-policy). + +Produced with the codec from **"Balanced Ternary Post-Training Quantization for Large Language Models"** (Stentzel, 2026). See [Entrit/tritllm-codec](https://huggingface.co/Entrit/tritllm-codec) for the codec source. + +## Quick load + +```python +from transformers import AutoModelForCausalLM, AutoTokenizer + +model = AutoModelForCausalLM.from_pretrained("Entrit/Llama-3.1-8B-trit-uniform-d4") +tokenizer = AutoTokenizer.from_pretrained("Entrit/Llama-3.1-8B-trit-uniform-d4") +``` + +The weights are dequantized to FP16 for stock-`transformers` compatibility. The on-disk size is therefore the same as the FP16 source. The 6.64-bpw figure refers to the *information content* of the quantized matrices and is what matters for inference on hardware that consumes the packed trit format directly (see [Entrit/tritllm-kernel](https://huggingface.co/Entrit/tritllm-kernel)). + +## Quantization details + +| Field | Value | +|---|---| +| Source model | [`meta-llama/Llama-3.1-8B`](https://huggingface.co/meta-llama/Llama-3.1-8B) | +| Depth | d=4 (81 levels) | +| Bits per weight | 6.64 | +| Group size | 16 | +| Scale codebook | 27-entry log-spaced (scale_depth=3) | +| Method | Uniform PTQ | +| Quantized layers | all 2D linear matrices | +| Kept FP16 | `lm_head`, token embeddings, all `*_norm` layers | +| Codec | tritllm v2 | + +## License and use + +This is a research artifact. The underlying weights remain governed by the Llama 3.1 Community License Agreement; commercial use is restricted to the terms of that license. By using this model you agree to: + +1. Comply with the [Llama 3.1 Community License](https://huggingface.co/meta-llama/Llama-3.1-8B/blob/main/LICENSE). +2. Comply with Meta's [Acceptable Use Policy](https://www.llama.com/llama3_1/use-policy). +3. Display "Built with Llama" attribution if you redistribute or publicly demo derivatives of this model. + +## Citation + +``` +@article{stentzel2026ternaryptq, + title = {Balanced Ternary Post-Training Quantization for Large Language Models}, + author = {Stentzel, Eric}, + year = 2026, + note = {Entrit Systems} +} +``` + +## Reproducibility + +```bash +git clone https://huggingface.co/Entrit/tritllm-codec +cd tritllm-codec +python quantize_model_v2.py --model meta-llama/Llama-3.1-8B --configs uniform-d4 --out ./out +``` diff --git a/config.json b/config.json new file mode 100644 index 0000000..9ef9292 --- /dev/null +++ b/config.json @@ -0,0 +1,36 @@ +{ + "architectures": [ + "LlamaForCausalLM" + ], + "attention_bias": false, + "attention_dropout": 0.0, + "bos_token_id": 128000, + "dtype": "float16", + "eos_token_id": 128001, + "head_dim": 128, + "hidden_act": "silu", + "hidden_size": 4096, + "initializer_range": 0.02, + "intermediate_size": 14336, + "max_position_embeddings": 131072, + "mlp_bias": false, + "model_type": "llama", + "num_attention_heads": 32, + "num_hidden_layers": 32, + "num_key_value_heads": 8, + "pad_token_id": null, + "pretraining_tp": 1, + "rms_norm_eps": 1e-05, + "rope_parameters": { + "factor": 8.0, + "high_freq_factor": 4.0, + "low_freq_factor": 1.0, + "original_max_position_embeddings": 8192, + "rope_theta": 500000.0, + "rope_type": "llama3" + }, + "tie_word_embeddings": false, + "transformers_version": "5.5.3", + "use_cache": true, + "vocab_size": 128256 +} diff --git a/generation_config.json b/generation_config.json new file mode 100644 index 0000000..6d8151b --- /dev/null +++ b/generation_config.json @@ -0,0 +1,9 @@ +{ + "_from_model_config": true, + "bos_token_id": 128000, + "do_sample": true, + "eos_token_id": 128001, + "temperature": 0.6, + "top_p": 0.9, + "transformers_version": "5.5.3" +} diff --git a/model.safetensors b/model.safetensors new file mode 100644 index 0000000..fb33b54 --- /dev/null +++ b/model.safetensors @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:ffb3e5ba920ffa74d10153226cb572a09305b0d7e91d45db41bb2b1f8bf25c13 +size 16060556328 diff --git a/tokenizer.json b/tokenizer.json new file mode 100644 index 0000000..1c1d8d5 --- /dev/null +++ b/tokenizer.json @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:6b9e4e7fb171f92fd137b777cc2714bf87d11576700a1dcd7a399e7bbe39537b +size 17209920 diff --git a/tokenizer_config.json b/tokenizer_config.json new file mode 100644 index 0000000..35f0a89 --- /dev/null +++ b/tokenizer_config.json @@ -0,0 +1,14 @@ +{ + "backend": "tokenizers", + "bos_token": "<|begin_of_text|>", + "clean_up_tokenization_spaces": true, + "eos_token": "<|end_of_text|>", + "is_local": true, + "model_input_names": [ + "input_ids", + "attention_mask" + ], + "model_max_length": 131072, + "pad_token": "<|end_of_text|>", + "tokenizer_class": "TokenizersBackend" +}