初始化项目，由ModelHub XC社区提供模型

Model: Shekswess/tiny-think-sft-math-stem-loss-dft-bf16-e2-bs8
Source: Original Platform

.gitattributes

@@ -0,0 +1,51 @@
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.arrow filter=lfs diff=lfs merge=lfs -text
+ 
+ 
+*.bz2 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
+*.model filter=lfs diff=lfs merge=lfs -text
+*.msgpack 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
+*.pt filter=lfs diff=lfs merge=lfs -text
+*.pth filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+saved_model/**/* 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
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zstandard filter=lfs diff=lfs merge=lfs -text
+*.tfevents* filter=lfs diff=lfs merge=lfs -text
+*.db* filter=lfs diff=lfs merge=lfs -text
+*.ark* filter=lfs diff=lfs merge=lfs -text
+**/*ckpt*data* filter=lfs diff=lfs merge=lfs -text
+**/*ckpt*.meta filter=lfs diff=lfs merge=lfs -text
+**/*ckpt*.index filter=lfs diff=lfs merge=lfs -text
+ 
+*.ckpt filter=lfs diff=lfs merge=lfs -text
+*.gguf* filter=lfs diff=lfs merge=lfs -text
+*.ggml filter=lfs diff=lfs merge=lfs -text
+*.llamafile* filter=lfs diff=lfs merge=lfs -text
+*.pt2 filter=lfs diff=lfs merge=lfs -text
+*.mlmodel filter=lfs diff=lfs merge=lfs -text
+*.npy filter=lfs diff=lfs merge=lfs -text
+*.npz filter=lfs diff=lfs merge=lfs -text
+*.pickle filter=lfs diff=lfs merge=lfs -text
+*.pkl filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text
+*.wasm filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text
+*tfevents* filter=lfs diff=lfs merge=lfs -text
+
+training_args.bin filter=lfs diff=lfs merge=lfs -text
+model.safetensors filter=lfs diff=lfs merge=lfs -text
+tokenizer.json filter=lfs diff=lfs merge=lfs -text

README.md

@@ -0,0 +1,27 @@
+---
+base_model: facebook/MobileLLM-R1-140M-base
+library_name: transformers
+model_name: tiny-think-sft-math-stem-loss-dft-bf16-e2-bs8
+tags:
+- generated_from_trainer
+- sft
+- trl
+licence: license
+---
+
+# Model Card for tiny-think-sft-math-stem-loss-dft-bf16-e2-bs8
+
+This model is a fine-tuned version of [facebook/MobileLLM-R1-140M-base](https://huggingface.co/facebook/MobileLLM-R1-140M-base).
+It has been trained using [TRL](https://github.com/huggingface/trl).
+
+## Training procedure
+
+This model was trained with SFT.
+
+### Framework versions
+
+- TRL: 0.26.2
+- Transformers: 4.57.3
+- Pytorch: 2.9.0+cu128
+- Datasets: 4.4.2
+- Tokenizers: 0.22.2

chat_template.jinja

@@ -0,0 +1,34 @@
+{{- bos_token }}
+
+{# --- Extract system message (optional) --- #}
+{%- if messages and messages[0]['role'] == 'system' %}
+  {%- set system_message = messages[0]['content'] | trim %}
+  {%- set messages = messages[1:] %}
+{%- else %}
+  {%- set system_message = "Respond with your reasoning wrapped in <think>...</think>, then provide the final answer within \\\\boxed{}." %}
+{%- endif %}
+
+{# --- System block --- #}
+{{- "<|start_header_id|>system<|end_header_id|>\n\n" }}
+{{- system_message }}
+{{- "<|eot_id|>" }}
+
+{# --- Render all remaining messages --- #}
+{%- for message in messages %}
+  {%- if message['role'] in ['system', 'user', 'assistant'] %}
+    {%- if message['role'] == 'assistant' %}
+      {{- "<|start_header_id|>assistant<|end_header_id|>\n\n" }}
+      {%- generation %}
+      {{- message['content'] | trim }}
+      {%- endgeneration %}
+      {{- "<|eot_id|>" }}
+    {%- else %}
+      {{- "<|start_header_id|>" + message['role'] + "<|end_header_id|>\n\n" + (message['content'] | trim) + "<|eot_id|>" }}
+    {%- endif %}
+  {%- endif %}
+{%- endfor %}
+
+{# --- Generation prompt --- #}
+{%- if add_generation_prompt %}
+  {{- "<|start_header_id|>assistant<|end_header_id|>\n\n" }}
+{%- endif %}

config.json

@@ -0,0 +1,76 @@
+{
+  "architectures": [
+    "Llama4ForCausalLM"
+  ],
+  "attention_bias": false,
+  "attention_chunk_size": 32768,
+  "attention_dropout": 0.0,
+  "attn_scale": 0.1,
+  "attn_temperature_tuning": false,
+  "bos_token_id": 128000,
+  "dtype": "bfloat16",
+  "eos_token_id": 128009,
+  "floor_scale": 8192,
+  "for_llm_compressor": false,
+  "head_dim": 64,
+  "hidden_act": "silu",
+  "hidden_size": 576,
+  "initializer_range": 0.02,
+  "interleave_moe_layer_step": 0,
+  "intermediate_size": 8192,
+  "intermediate_size_mlp": 2048,
+  "layer_types": [
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention",
+    "full_attention"
+  ],
+  "max_position_embeddings": 4096,
+  "model_type": "llama4_text",
+  "moe_layers": [],
+  "no_rope_layers": [
+    1,
+    1,
+    1,
+    1,
+    1,
+    1,
+    1,
+    1,
+    1,
+    1,
+    1,
+    1,
+    1,
+    1,
+    1
+  ],
+  "num_attention_heads": 9,
+  "num_experts_per_tok": 0,
+  "num_hidden_layers": 15,
+  "num_key_value_heads": 3,
+  "num_local_experts": 0,
+  "output_router_logits": false,
+  "pad_token_id": 128009,
+  "rms_norm_eps": 1e-05,
+  "rope_scaling": null,
+  "rope_theta": 1000000.0,
+  "router_aux_loss_coef": 0.001,
+  "router_jitter_noise": 0.0,
+  "tie_word_embeddings": true,
+  "transformers_version": "4.57.3",
+  "use_cache": false,
+  "use_qk_norm": true,
+  "vocab_size": 128256
+}

configuration.json

@@ -0,0 +1 @@
+{"framework": "pytorch", "task": "others", "allow_remote": true}

generation_config.json

@@ -0,0 +1,12 @@
+{
+  "_from_model_config": true,
+  "bos_token_id": 128000,
+  "eos_token_id": [
+    128009,
+    128001,
+    128008,
+    128009
+  ],
+  "pad_token_id": 128009,
+  "transformers_version": "4.57.3"
+}

model.safetensors

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d1f0fb56e5938d335b1389d769571c6eada0a69433423b53c21fa47392d423b2
+size 280512824

special_tokens_map.json

@@ -0,0 +1,17 @@
+{
+  "bos_token": {
+    "content": "<|begin_of_text|>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  },
+  "eos_token": {
+    "content": "<|eot_id|>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  },
+  "pad_token": "<|eot_id|>"
+}

training_args.bin

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb0caa284e1b39647759e07889166aa2569c355e9049f95507cee18242e20d45
+size 6417