From eef522e1c5b4a20f3388059aa7b3cafd4f51a9bc Mon Sep 17 00:00:00 2001 From: ModelHub XC Date: Wed, 14 Oct 2026 04:30:17 +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: iromu/Qwen2.5-1.5B-tools Source: Original Platform --- .gitattributes | 36 ++++++++++++++++++++++++ README.md | 60 ++++++++++++++++++++++++++++++++++++++++ chat_template.jinja | 54 ++++++++++++++++++++++++++++++++++++ config.json | 62 ++++++++++++++++++++++++++++++++++++++++++ generation_config.json | 15 ++++++++++ model.safetensors | 3 ++ tokenizer.json | 3 ++ tokenizer_config.json | 16 +++++++++++ 8 files changed, 249 insertions(+) create mode 100644 .gitattributes create mode 100644 README.md create mode 100644 chat_template.jinja 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/README.md b/README.md new file mode 100644 index 0000000..1981ca6 --- /dev/null +++ b/README.md @@ -0,0 +1,60 @@ +--- +language: + - en +license: apache-2.0 +base_model: + - unsloth/Qwen2.5-1.5B-Instruct +datasets: + - r0b0tlab/qwen3.8-max-glm5.2-kimi-k3-distillation +tags: + - qwen2.5 + - qwen + - tool-calling + - function-calling + - agents + - sft + - lora +library_name: transformers +--- + +# Qwen2.5-1.5B-tools + +Merged BF16 weights of the LoRA tool-calling fine-tune of +`unsloth/Qwen2.5-1.5B-Instruct`. Built by +`scripts/build_tools_gguf.sh Qwen2.5-1.5B-tools` (merge_and_unload of the +latest checkpoint in `checkpoints/Qwen2.5-1.5B-tools/`). + +## Training + +- Recipe: `TrainFinetuneRecipeForNextTokenPrediction` (NeMo AutoModel 0.5.0) +- Config: `configs/qwen25_1.5b_tools.yaml` +- LoRA: dim 32, alpha 32, dropout 0.05, target_modules `*.proj` +- Data: `sft_tools` split of `r0b0tlab/qwen3.8-max-glm5.2-kimi-k3-distillation` +- Learning rate: 1e-5 (cosine decay), 501 steps, global batch 64, seq length 4096 + +## Sibling artifacts + +- GGUF quantizations: `models/Qwen2.5-1.5B-tools-GGUF/` +- NVFP4 checkpoint: `models/Qwen2.5-1.5B-tools-NVFP4/` + + +## Validation matrix + +Tool-calling validation on the `sft_tools` validation split (greedy decoding, 384 max new tokens). Throughput is single-stream greedy decode, not serving throughput. + +Pretrained base (unsloth/Qwen2.5-1.5B-Instruct): 8.8% exact-args match (24/274). +Fine-tuned (BF16): 0.7% exact-args match (2/274) (-8pp vs base). +- GGUF-BF16: 2/274 (0.7%) exact, 88.6 tok/s — 100% of BF16. +- GGUF-Q4_K_M: 3/274 (1.1%) exact, 142.9 tok/s — 150% of BF16. +- GGUF-Q5_K_M: 6/274 (2.2%) exact, 131.4 tok/s — 300% of BF16. +- GGUF-Q8_0: 2/274 (0.7%) exact, 115.3 tok/s — 100% of BF16. + +| Model | Quant | n | Tool call emitted | Names match | Exact args match | Δ exact vs BASE | tok/s | +|---|---|---|---|---|---|---|---| +| Qwen2.5-1.5B-tools | BASE (unsloth/Qwen2.5-1.5B-Instruct) | 274 | 272/274 (99.3%) | 59/274 (21.5%) | 24/274 (8.8%) | — | 40.6 | +| Qwen2.5-1.5B-tools | BF16 | 274 | 258/274 (94.2%) | 216/274 (78.8%) | 2/274 (0.7%) | -8pp | 38.0 | +| Qwen2.5-1.5B-tools | GGUF-BF16 | 274 | 272/274 (99.3%) | 167/274 (60.9%) | 2/274 (0.7%) | -8pp | 88.6 | +| Qwen2.5-1.5B-tools | GGUF-Q4_K_M | 274 | 248/274 (90.5%) | 49/274 (17.9%) | 3/274 (1.1%) | -7.7pp | 142.9 | +| Qwen2.5-1.5B-tools | GGUF-Q5_K_M | 274 | 260/274 (94.9%) | 79/274 (28.8%) | 6/274 (2.2%) | -6.6pp | 131.4 | +| Qwen2.5-1.5B-tools | GGUF-Q8_0 | 274 | 271/274 (98.9%) | 187/274 (68.2%) | 2/274 (0.7%) | -8pp | 115.3 | + diff --git a/chat_template.jinja b/chat_template.jinja new file mode 100644 index 0000000..bdf7919 --- /dev/null +++ b/chat_template.jinja @@ -0,0 +1,54 @@ +{%- if tools %} + {{- '<|im_start|>system\n' }} + {%- if messages[0]['role'] == 'system' %} + {{- messages[0]['content'] }} + {%- else %} + {{- 'You are Qwen, created by Alibaba Cloud. You are a helpful assistant.' }} + {%- endif %} + {{- "\n\n# Tools\n\nYou may call one or more functions to assist with the user query.\n\nYou are provided with function signatures within XML tags:\n" }} + {%- for tool in tools %} + {{- "\n" }} + {{- tool | tojson }} + {%- endfor %} + {{- "\n\n\nFor each function call, return a json object with function name and arguments within XML tags:\n\n{\"name\": , \"arguments\": }\n<|im_end|>\n" }} +{%- else %} + {%- if messages[0]['role'] == 'system' %} + {{- '<|im_start|>system\n' + messages[0]['content'] + '<|im_end|>\n' }} + {%- else %} + {{- '<|im_start|>system\nYou are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>\n' }} + {%- endif %} +{%- endif %} +{%- for message in messages %} + {%- if (message.role == "user") or (message.role == "system" and not loop.first) or (message.role == "assistant" and not message.tool_calls) %} + {{- '<|im_start|>' + message.role + '\n' + message.content + '<|im_end|>' + '\n' }} + {%- elif message.role == "assistant" %} + {{- '<|im_start|>' + message.role }} + {%- if message.content %} + {{- '\n' + message.content }} + {%- endif %} + {%- for tool_call in message.tool_calls %} + {%- if tool_call.function is defined %} + {%- set tool_call = tool_call.function %} + {%- endif %} + {{- '\n\n{"name": "' }} + {{- tool_call.name }} + {{- '", "arguments": ' }} + {{- tool_call.arguments | tojson }} + {{- '}\n' }} + {%- endfor %} + {{- '<|im_end|>\n' }} + {%- elif message.role == "tool" %} + {%- if (loop.index0 == 0) or (messages[loop.index0 - 1].role != "tool") %} + {{- '<|im_start|>user' }} + {%- endif %} + {{- '\n\n' }} + {{- message.content }} + {{- '\n' }} + {%- if loop.last or (messages[loop.index0 + 1].role != "tool") %} + {{- '<|im_end|>\n' }} + {%- endif %} + {%- endif %} +{%- endfor %} +{%- if add_generation_prompt %} + {{- '<|im_start|>assistant\n' }} +{%- endif %} diff --git a/config.json b/config.json new file mode 100644 index 0000000..c215da4 --- /dev/null +++ b/config.json @@ -0,0 +1,62 @@ +{ + "architectures": [ + "Qwen2ForCausalLM" + ], + "attention_dropout": 0.0, + "bos_token_id": null, + "dtype": "bfloat16", + "eos_token_id": 151645, + "hidden_act": "silu", + "hidden_size": 1536, + "initializer_range": 0.02, + "intermediate_size": 8960, + "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", + "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": 32768, + "max_window_layers": 21, + "model_type": "qwen2", + "num_attention_heads": 12, + "num_hidden_layers": 28, + "num_key_value_heads": 2, + "pad_token_id": 151654, + "rms_norm_eps": 1e-06, + "rope_parameters": { + "rope_theta": 1000000.0, + "rope_type": "default" + }, + "sliding_window": null, + "tie_word_embeddings": true, + "transformers_version": "5.8.1", + "unsloth_fixed": true, + "use_cache": true, + "use_sliding_window": false, + "vocab_size": 151936 +} diff --git a/generation_config.json b/generation_config.json new file mode 100644 index 0000000..35e9e44 --- /dev/null +++ b/generation_config.json @@ -0,0 +1,15 @@ +{ + "bos_token_id": 151643, + "do_sample": true, + "eos_token_id": [ + 151645, + 151643 + ], + "max_length": 32768, + "pad_token_id": 151654, + "repetition_penalty": 1.1, + "temperature": 0.7, + "top_k": 20, + "top_p": 0.8, + "transformers_version": "5.8.1" +} diff --git a/model.safetensors b/model.safetensors new file mode 100644 index 0000000..039ad35 --- /dev/null +++ b/model.safetensors @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:cc6961fa0f8c86e1820e456ab9da722f63015da65e6f4633f4ea58091802af46 +size 3087467144 diff --git a/tokenizer.json b/tokenizer.json new file mode 100644 index 0000000..34510ff --- /dev/null +++ b/tokenizer.json @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:3fd169731d2cbde95e10bf356d66d5997fd885dd8dbb6fb4684da3f23b2585d8 +size 11421892 diff --git a/tokenizer_config.json b/tokenizer_config.json new file mode 100644 index 0000000..801c9a8 --- /dev/null +++ b/tokenizer_config.json @@ -0,0 +1,16 @@ +{ + "add_prefix_space": false, + "backend": "tokenizers", + "bos_token": null, + "clean_up_tokenization_spaces": false, + "eos_token": "<|im_end|>", + "errors": "replace", + "is_local": false, + "local_files_only": false, + "model_max_length": 32768, + "pad_token": "<|vision_pad|>", + "padding_side": "left", + "split_special_tokens": false, + "tokenizer_class": "Qwen2Tokenizer", + "unk_token": null +}