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Model: AlbertShu/Qwen2-1.5B-gsm8k
Source: Original Platform

.gitattributes

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README.md

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+---
+base_model: unsloth/qwen2-1.5b-bnb-4bit
+tags:
+- text-generation-inference
+- transformers
+- unsloth
+- qwen2
+- trl
+- sft
+license: apache-2.0
+language:
+- en
+---
+
+# Uploaded  model
+
+- **Developed by:** AlbertShu
+- **License:** apache-2.0
+- **Finetuned from model :** unsloth/qwen2-1.5b-bnb-4bit
+
+This qwen2 model was trained 2x faster with [Unsloth](https://github.com/unslothai/unsloth) and Huggingface's TRL library.
+
+[<img src="https://raw.githubusercontent.com/unslothai/unsloth/main/images/unsloth%20made%20with%20love.png" width="200"/>](https://github.com/unslothai/unsloth)

added_tokens.json

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+  "<|PAD_TOKEN|>": 151646,
+  "<|endoftext|>": 151645,
+  "<|im_end|>": 151643,
+  "<|im_start|>": 151644
+}

config.json

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+{
+  "_name_or_path": "unsloth/qwen2-1.5b-bnb-4bit",
+  "architectures": [
+    "Qwen2ForCausalLM"
+  ],
+  "attention_dropout": 0.0,
+  "bos_token_id": 151643,
+  "eos_token_id": 151643,
+  "hidden_act": "silu",
+  "hidden_size": 1536,
+  "initializer_range": 0.02,
+  "intermediate_size": 8960,
+  "max_position_embeddings": 131072,
+  "max_window_layers": 28,
+  "model_type": "qwen2",
+  "num_attention_heads": 12,
+  "num_hidden_layers": 28,
+  "num_key_value_heads": 2,
+  "pad_token_id": 151646,
+  "rms_norm_eps": 1e-06,
+  "rope_scaling": null,
+  "rope_theta": 1000000.0,
+  "sliding_window": null,
+  "tie_word_embeddings": true,
+  "torch_dtype": "bfloat16",
+  "transformers_version": "4.49.0",
+  "unsloth_version": "2025.3.9",
+  "use_cache": true,
+  "use_sliding_window": false,
+  "vocab_size": 151936
+}

generation_config.json

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+{
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+  "eos_token_id": 151643,
+  "max_length": 131072,
+  "max_new_tokens": 2048,
+  "pad_token_id": 151646,
+  "transformers_version": "4.49.0"
+}

model.safetensors

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special_tokens_map.json

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+{
+  "eos_token": {
+    "content": "<|im_end|>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
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+    "lstrip": false,
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+}

tokenizer.json

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tokenizer_config.json

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+{
+  "added_tokens_decoder": {
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+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
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+      "content": "<|im_start|>",
+      "lstrip": false,
+      "normalized": false,
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+      "special": true
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+      "special": true
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+  },
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+  "chat_template": "{% for message in messages %}{% if message['role'] == 'user' %}{{'<|im_start|>user\n' + message['content'] + '<|im_end|>\n'}}{% elif message['role'] == 'assistant' %}{{'<|im_start|>assistant\n' + message['content'] + '<|im_end|>\n' }}{% else %}{{ '<|im_start|>system\n' + message['content'] + '<|im_end|>\n' }}{% endif %}{% endfor %}{% if add_generation_prompt %}{{ '<|im_start|>assistant\n' }}{% endif %}",
+  "clean_up_tokenization_spaces": false,
+  "eos_token": "<|im_end|>",
+  "extra_special_tokens": {},
+  "model_max_length": 1000000000000000019884624838656,
+  "pad_token": "<|PAD_TOKEN|>",
+  "tokenizer_class": "Qwen2Tokenizer",
+  "unk_token": null
+}