commit c5a8aba8429690f5408ddd016852d1b154ebfa78
Author: ModelHub XC <noreply@modelhub.org.cn>
Date:   Tue Jul 7 20:31:08 2026 +0800

    初始化项目，由ModelHub XC社区提供模型
    
    Model: yerevann/ChemLlama-3B
    Source: Original Platform

diff --git a/.gitattributes b/.gitattributes
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diff --git a/README.md b/README.md
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+---
+library_name: transformers
+pipeline_tag: text-generation
+---
+
+# ChemLlama-3B (step 20000)
+
+This repository contains a Hugging Face Transformers export of a model checkpoint at **step 20,000**.
+
+## Files
+- `model.safetensors`: model weights
+- `config.json`: model config
+- `tokenizer.json` / `tokenizer_config.json`: tokenizer
+
+## Usage
+```python
+from transformers import AutoTokenizer, AutoModelForCausalLM
+
+path = "yerevann/chemllama-3B"
+
+tok = AutoTokenizer.from_pretrained(path)
+model = AutoModelForCausalLM.from_pretrained(path)
+```
+
diff --git a/config.json b/config.json
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+{
+  "architectures": [
+    "LlamaForCausalLM"
+  ],
+  "attention_bias": false,
+  "attention_dropout": 0.0,
+  "bos_token_id": 128000,
+  "dtype": "float32",
+  "eos_token_id": 128001,
+  "head_dim": 128,
+  "hidden_act": "silu",
+  "hidden_size": 3072,
+  "initializer_range": 0.02,
+  "intermediate_size": 8192,
+  "max_position_embeddings": 131072,
+  "mlp_bias": false,
+  "model_type": "llama",
+  "num_attention_heads": 24,
+  "num_hidden_layers": 28,
+  "num_key_value_heads": 8,
+  "pad_token_id": null,
+  "pretraining_tp": 1,
+  "rms_norm_eps": 1e-05,
+  "rope_parameters": {
+    "factor": 32.0,
+    "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": true,
+  "transformers_version": "5.7.0",
+  "use_cache": true,
+  "vocab_size": 128256
+}
diff --git a/generation_config.json b/generation_config.json
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+{
+  "_from_model_config": true,
+  "bos_token_id": 128000,
+  "eos_token_id": 128001,
+  "output_attentions": false,
+  "output_hidden_states": false,
+  "transformers_version": "5.7.0",
+  "use_cache": true
+}
diff --git a/model.safetensors b/model.safetensors
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+size 12851028656
diff --git a/tokenizer.json b/tokenizer.json
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diff --git a/tokenizer_config.json b/tokenizer_config.json
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+{
+  "backend": "tokenizers",
+  "bos_token": "<|begin_of_text|>",
+  "clean_up_tokenization_spaces": true,
+  "eos_token": "<|end_of_text|>",
+  "is_local": true,
+  "local_files_only": false,
+  "model_input_names": [
+    "input_ids",
+    "attention_mask"
+  ],
+  "model_max_length": 131072,
+  "tokenizer_class": "TokenizersBackend"
+}