From 634db4c5986d5e4967da8622e7d5138ffb987eb8 Mon Sep 17 00:00:00 2001 From: ModelHub XC Date: Wed, 22 Jul 2026 01:08:10 +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: micymike/codemate-qwen-1.5B Source: Original Platform --- .gitattributes | 36 +++++ README.md | 313 +++++++++++++++++++++++++++++++++++++++++ chat_template.jinja | 54 +++++++ config.json | 61 ++++++++ generation_config.json | 6 + model.safetensors | 3 + tokenizer.json | 3 + tokenizer_config.json | 30 ++++ 8 files changed, 506 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..7954205 --- /dev/null +++ b/README.md @@ -0,0 +1,313 @@ +--- +license: apache-2.0 +base_model: Qwen/Qwen2.5-1.5B-instruct # Change this to your exact Qwen base model repo +tags: +- text-generation +- fine-tuned +pipeline_tag: text-generation +library_name: transformers +--- + + +# CodeMate-Qwen + +## Model Details + +### Model Description + +CodeMate-Qwen is a coding-focused language model fine-tuned from Qwen2.5-Coder-1.5B using Low-Rank Adaptation (LoRA). The model is designed to assist developers with code generation, debugging, code explanation, refactoring, and software engineering tasks. + +The project was created to explore parameter-efficient fine-tuning techniques and build a lightweight coding assistant capable of supporting real-world development workflows. + +### Developed by + +Michael Moses + +### Funded by + +Self-funded personal research project. + +### Shared by + +Michael Moses + +### Model Type + +Causal Language Model (LLM) for Code Generation and Software Engineering Assistance. + +### Language(s) + +* English +* Programming Languages: + + * Python + * JavaScript + * TypeScript + * HTML + * CSS + * SQL + * General programming concepts + +### License + +Apache 2.0 (subject to the licensing terms of the base Qwen model). + +### Finetuned From + +Qwen/Qwen2.5-Coder-1.5B + +--- + +## Model Sources + +### Repository + +GitHub: https://github.com/micymike + +### Hugging Face + +https://huggingface.co/micymike + +### Demo + +Coming Soon + +--- + +# Uses + +## Direct Use + +This model is intended for: + +* Code generation +* Debugging assistance +* Programming education +* Code explanation +* Refactoring recommendations +* Developer productivity workflows +* AI-assisted software development + +## Downstream Use + +Potential downstream applications include: + +* Coding copilots +* Educational coding assistants +* Automated code review systems +* Software engineering support tools +* Programming tutors + +## Out-of-Scope Use + +This model is not intended for: + +* Legal advice +* Medical advice +* Financial decision-making +* Safety-critical systems +* Autonomous code deployment without human review + +Generated code should always be reviewed and tested before production use. + +--- + +# Bias, Risks, and Limitations + +Like all large language models, CodeMate-Qwen may: + +* Generate incorrect code +* Produce insecure implementations +* Hallucinate APIs or libraries +* Miss edge cases +* Reflect biases present in training data + +Users should validate all generated outputs before deployment. + +--- + +# Recommendations + +The model performs best when: + +* Prompts are clear and specific +* Sufficient context is provided +* Outputs are reviewed by a developer + +The model should be considered an assistant rather than a replacement for software engineering expertise. + +--- + +# How to Get Started + +```python +from transformers import AutoTokenizer, AutoModelForCausalLM + +model_name = "micymike/codemate-qwen-merged" + +tokenizer = AutoTokenizer.from_pretrained(model_name) + +model = AutoModelForCausalLM.from_pretrained( + model_name, + device_map="auto" +) + +prompt = "Write a Python function that checks if a number is prime." + +inputs = tokenizer(prompt, return_tensors="pt") + +outputs = model.generate( + **inputs, + max_new_tokens=256 +) + +print(tokenizer.decode(outputs[0], skip_special_tokens=True)) +``` + +--- + +# Training Details + +## Training Data + +The training dataset consisted of instruction-response pairs focused on software engineering and programming-related tasks. + +Examples included: + +* Bug fixing +* Code generation +* Code explanation +* Refactoring +* Programming Q&A +* Developer workflow assistance + +## Training Procedure + +The model was fine-tuned using LoRA (Low-Rank Adaptation), allowing efficient adaptation of the base model while training only a small subset of parameters. + +### Training Regime + +* Base Model: Qwen2.5-Coder-1.5B +* Fine-Tuning Method: LoRA +* Framework: Hugging Face Transformers +* PEFT Library: PEFT +* Backend: PyTorch + +--- + +# Evaluation + +## Testing Data + +Evaluation was performed using programming-related prompts covering: + +* Python debugging +* Code generation +* Code explanation +* Refactoring tasks + +## Metrics + +Evaluation focused primarily on qualitative assessment: + +* Instruction-following capability +* Code correctness +* Response quality +* Programming relevance + +## Results + +The model demonstrated improved performance on coding-focused tasks compared to the untuned base model and showed stronger alignment with software engineering workflows. + +--- + +# Environmental Impact + +### Hardware Type + +NVIDIA GPU + +### Cloud Provider + +Google Colab + +### Compute Region + +Not specified + +### Carbon Emitted + +Not measured + +--- + +# Technical Specifications + +## Model Architecture + +Transformer-based autoregressive language model. + +### Base Architecture + +Qwen2.5-Coder-1.5B + +### Objective + +Next-token prediction optimized for coding and software engineering tasks. + +--- + +# Compute Infrastructure + +## Hardware + +Google Colab GPU Environment + +## Software + +* Python +* PyTorch +* Transformers +* PEFT +* Hugging Face Hub + +--- + +# Citation + +```bibtex +@misc{moses2026codemateqwen, + author = {Michael Moses}, + title = {CodeMate-Qwen: A LoRA Fine-Tuned Coding Assistant Based on Qwen2.5-Coder-1.5B}, + year = {2026}, + publisher = {Hugging Face}, + url = {https://huggingface.co/micymike} +} +``` + +--- + +# Model Card Authors + +Michael Moses + +--- + +# Contact + +GitHub: https://github.com/micymike + +Email: [mosesmichael878@gmail.com](mailto:mosesmichael878@gmail.com) + +--- + +# Future Work + +Planned improvements include: + +* Larger instruction datasets +* Quantized deployments +* Benchmark evaluation on HumanEval and MBPP +* Additional programming language support +* Interactive web demo +* Advanced code review capabilities 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..85c15ca --- /dev/null +++ b/config.json @@ -0,0 +1,61 @@ +{ + "architectures": [ + "Qwen2ForCausalLM" + ], + "attention_dropout": 0.0, + "bos_token_id": 151643, + "dtype": "bfloat16", + "eos_token_id": 151643, + "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": 28, + "model_type": "qwen2", + "num_attention_heads": 12, + "num_hidden_layers": 28, + "num_key_value_heads": 2, + "pad_token_id": null, + "rms_norm_eps": 1e-06, + "rope_parameters": { + "rope_theta": 1000000.0, + "rope_type": "default" + }, + "sliding_window": null, + "tie_word_embeddings": true, + "transformers_version": "5.10.2", + "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..0e7da4a --- /dev/null +++ b/generation_config.json @@ -0,0 +1,6 @@ +{ + "bos_token_id": 151643, + "eos_token_id": 151643, + "max_new_tokens": 2048, + "transformers_version": "5.10.2" +} diff --git a/model.safetensors b/model.safetensors new file mode 100644 index 0000000..6c251b5 --- /dev/null +++ b/model.safetensors @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:e24fd67c9cd65ba72686bc57383ee40cc13361d66fe79adef8b4cc9606107b0e +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..8198d19 --- /dev/null +++ b/tokenizer_config.json @@ -0,0 +1,30 @@ +{ + "add_prefix_space": false, + "backend": "tokenizers", + "bos_token": null, + "clean_up_tokenization_spaces": false, + "eos_token": "<|endoftext|>", + "errors": "replace", + "extra_special_tokens": [ + "<|im_start|>", + "<|im_end|>", + "<|object_ref_start|>", + "<|object_ref_end|>", + "<|box_start|>", + "<|box_end|>", + "<|quad_start|>", + "<|quad_end|>", + "<|vision_start|>", + "<|vision_end|>", + "<|vision_pad|>", + "<|image_pad|>", + "<|video_pad|>" + ], + "is_local": false, + "local_files_only": false, + "model_max_length": 32768, + "pad_token": "<|endoftext|>", + "split_special_tokens": false, + "tokenizer_class": "Qwen2Tokenizer", + "unk_token": null +}