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| 1 |
+
# Model Card for Isaac Sim Robotics Qwen2.5-Coder-7B-Instruct
|
| 2 |
+
|
| 3 |
+
## Model Details
|
| 4 |
+
|
| 5 |
+
### Model Description
|
| 6 |
+
- **Model Type**: Fine-tuned causal language model
|
| 7 |
+
- **Base Model**: Qwen/Qwen2.5-Coder-7B-Instruct
|
| 8 |
+
- **Architecture**: Qwen2 architecture with 7B parameters
|
| 9 |
+
- **Training Method**: LoRA (Low-Rank Adaptation) fine-tuning
|
| 10 |
+
- **License**: MIT License
|
| 11 |
+
- **Repository**: [Qwen2.5-Coder-7B-Instruct-Omni1.1](https://huggingface.co/TomBombadyl/Qwen2.5-Coder-7B-Instruct-Omni1.1)
|
| 12 |
+
|
| 13 |
+
### Intended Use
|
| 14 |
+
This model is specifically designed for Isaac Sim 5.0 robotics development tasks, including:
|
| 15 |
+
- Robot simulation setup and configuration
|
| 16 |
+
- Computer vision and sensor integration
|
| 17 |
+
- Robot control programming
|
| 18 |
+
- Simulation environment design
|
| 19 |
+
- Troubleshooting Isaac Sim issues
|
| 20 |
+
- Code generation for robotics workflows
|
| 21 |
+
|
| 22 |
+
### Training Data
|
| 23 |
+
- **Source**: Isaac Sim 5.0 Synthetic Dataset
|
| 24 |
+
- **Total Samples**: 2,000 carefully curated examples
|
| 25 |
+
- **Training Split**: 1,800 training, 200 evaluation
|
| 26 |
+
- **Data Types**:
|
| 27 |
+
- Robot creation and configuration
|
| 28 |
+
- Sensor setup and data processing
|
| 29 |
+
- Physics parameter tuning
|
| 30 |
+
- Environment design
|
| 31 |
+
- Troubleshooting scenarios
|
| 32 |
+
- **Curriculum Learning**: Applied (sorted by output length)
|
| 33 |
+
|
| 34 |
+
### Training Configuration
|
| 35 |
+
- **LoRA Rank**: 64
|
| 36 |
+
- **LoRA Alpha**: 128
|
| 37 |
+
- **Learning Rate**: 1e-05
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| 38 |
+
- **Batch Size**: 1
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| 39 |
+
- **Gradient Accumulation Steps**: 8
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| 40 |
+
- **Max Training Steps**: 300
|
| 41 |
+
- **Warmup Steps Ratio**: 0.03
|
| 42 |
+
- **Optimizer**: AdamW
|
| 43 |
+
- **Scheduler**: Linear with warmup
|
| 44 |
+
|
| 45 |
+
### Hardware Requirements
|
| 46 |
+
- **Training GPU**: NVIDIA GeForce RTX 4070 Laptop GPU
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| 47 |
+
- **VRAM**: 8.5GB
|
| 48 |
+
- **Inference Requirements**:
|
| 49 |
+
- **HuggingFace**: 8GB+ VRAM (full precision)
|
| 50 |
+
- **CTransformers**: 4GB+ VRAM (optimized)
|
| 51 |
+
- **GGUF**: 2GB+ VRAM (when conversion is fixed)
|
| 52 |
+
|
| 53 |
+
## Performance
|
| 54 |
+
|
| 55 |
+
### Evaluation Metrics
|
| 56 |
+
- **Training Loss**: Converged after 300 steps
|
| 57 |
+
- **Domain Accuracy**: Specialized for Isaac Sim robotics
|
| 58 |
+
- **Code Quality**: Generated code follows Isaac Sim best practices
|
| 59 |
+
- **Response Relevance**: High relevance to robotics queries
|
| 60 |
+
|
| 61 |
+
### Limitations
|
| 62 |
+
1. **Domain Specificity**: Limited to Isaac Sim robotics context
|
| 63 |
+
2. **GGUF Conversion**: Currently has metadata compatibility issues
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| 64 |
+
3. **Hardware Requirements**: Requires significant VRAM for full precision
|
| 65 |
+
4. **Training Data Size**: Limited to 2,000 examples
|
| 66 |
+
|
| 67 |
+
### Known Issues
|
| 68 |
+
- **GGUF Loading Error**: Missing `qwen2.context_length` metadata field
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| 69 |
+
- **Workaround**: Use HuggingFace or CTransformers formats
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| 70 |
+
- **Status**: Under investigation for future updates
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| 71 |
+
|
| 72 |
+
## Usage
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| 73 |
+
|
| 74 |
+
### Input Format
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| 75 |
+
The model expects Isaac Sim-specific queries in the following format:
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| 76 |
+
```
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| 77 |
+
<|im_start|>user
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| 78 |
+
[Your Isaac Sim robotics question here]
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| 79 |
+
<|im_end|>
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| 80 |
+
<|im_start|>assistant
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| 81 |
+
```
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| 82 |
+
|
| 83 |
+
### Example Queries
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| 84 |
+
1. **Robot Creation**: "How do I create a differential drive robot in Isaac Sim?"
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| 85 |
+
2. **Sensor Setup**: "How to add a depth camera and process depth data?"
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| 86 |
+
3. **Physics Configuration**: "What physics parameters should I use for a manipulator?"
|
| 87 |
+
4. **Environment Design**: "How to create a warehouse environment with obstacles?"
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| 88 |
+
5. **Troubleshooting**: "Why is my robot falling through the ground?"
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| 89 |
+
|
| 90 |
+
### Output Characteristics
|
| 91 |
+
- **Code Generation**: Python scripts ready for Isaac Sim
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| 92 |
+
- **Explanation**: Detailed step-by-step instructions
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| 93 |
+
- **Best Practices**: Follows Isaac Sim development guidelines
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| 94 |
+
- **Error Prevention**: Includes common pitfalls and solutions
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| 95 |
+
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| 96 |
+
## Model Variants
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| 97 |
+
|
| 98 |
+
### 1. HuggingFace Format (Primary)
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| 99 |
+
- **Location**: `models/huggingface/`
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| 100 |
+
- **Size**: 5.3GB
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| 101 |
+
- **Format**: Standard HuggingFace model files
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| 102 |
+
- **Usage**: Direct integration with transformers library
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| 103 |
+
- **Advantages**: Full compatibility, easy integration
|
| 104 |
+
|
| 105 |
+
### 2. CTransformers Format (Alternative)
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| 106 |
+
- **Location**: `models/ctransformers/`
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| 107 |
+
- **Size**: 5.2GB
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| 108 |
+
- **Format**: Optimized for CTransformers library
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| 109 |
+
- **Usage**: Lightweight inference with reduced memory
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| 110 |
+
- **Advantages**: Lower memory usage, faster inference
|
| 111 |
+
|
| 112 |
+
### 3. GGUF Format (Experimental)
|
| 113 |
+
- **Location**: `models/gguf/`
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| 114 |
+
- **Size**: 616MB (base) + quantization variants
|
| 115 |
+
- **Format**: llama.cpp compatible
|
| 116 |
+
- **Usage**: Server deployment and edge inference
|
| 117 |
+
- **Status**: Metadata issues, conversion scripts provided
|
| 118 |
+
|
| 119 |
+
## Ethical Considerations
|
| 120 |
+
|
| 121 |
+
### Bias and Fairness
|
| 122 |
+
- **Training Data**: Focused on technical robotics content
|
| 123 |
+
- **Domain Limitation**: May not generalize to other robotics platforms
|
| 124 |
+
- **Cultural Bias**: Minimal, focused on technical accuracy
|
| 125 |
+
|
| 126 |
+
### Safety
|
| 127 |
+
- **Content Filtering**: No additional safety filters applied
|
| 128 |
+
- **Use Case**: Intended for robotics development only
|
| 129 |
+
- **Misuse Prevention**: Technical domain limits potential misuse
|
| 130 |
+
|
| 131 |
+
### Privacy
|
| 132 |
+
- **Training Data**: Synthetic data, no personal information
|
| 133 |
+
- **Inference**: No data collection or logging
|
| 134 |
+
- **Compliance**: Follows standard AI model privacy practices
|
| 135 |
+
|
| 136 |
+
## Technical Specifications
|
| 137 |
+
|
| 138 |
+
### Model Architecture
|
| 139 |
+
- **Base**: Qwen2.5-Coder-7B-Instruct
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| 140 |
+
- **Parameters**: 7 billion
|
| 141 |
+
- **Context Length**: 32,768 tokens
|
| 142 |
+
- **Vocabulary**: 151,936 tokens
|
| 143 |
+
- **Embedding Dimension**: 4,096
|
| 144 |
+
- **Attention Heads**: 32
|
| 145 |
+
- **Layers**: 32
|
| 146 |
+
|
| 147 |
+
### Quantization Support
|
| 148 |
+
- **FP16**: Full precision (default)
|
| 149 |
+
- **INT8**: 8-bit quantization support
|
| 150 |
+
- **INT4**: 4-bit quantization (experimental)
|
| 151 |
+
- **GGUF**: Conversion scripts provided
|
| 152 |
+
|
| 153 |
+
### Integration
|
| 154 |
+
- **HuggingFace**: Native support
|
| 155 |
+
- **Isaac Sim**: Direct Python integration
|
| 156 |
+
- **CTransformers**: Optimized inference
|
| 157 |
+
- **llama.cpp**: When GGUF issues resolved
|
| 158 |
+
|
| 159 |
+
## Deployment
|
| 160 |
+
|
| 161 |
+
### Local Development
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| 162 |
+
```bash
|
| 163 |
+
# Clone repository
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| 164 |
+
git clone https://github.com/your-username/isaac-sim-robotics-qwen.git
|
| 165 |
+
cd isaac-sim-robotics-qwen
|
| 166 |
+
|
| 167 |
+
# Install dependencies
|
| 168 |
+
pip install -r requirements.txt
|
| 169 |
+
|
| 170 |
+
# Download model
|
| 171 |
+
huggingface-cli download your-username/isaac-sim-robotics-qwen
|
| 172 |
+
```
|
| 173 |
+
|
| 174 |
+
### Production Deployment
|
| 175 |
+
- **HuggingFace Hub**: Direct model hosting
|
| 176 |
+
- **Docker**: Containerized deployment
|
| 177 |
+
- **API Server**: RESTful inference endpoints
|
| 178 |
+
- **Edge Deployment**: GGUF format (when fixed)
|
| 179 |
+
|
| 180 |
+
## Maintenance
|
| 181 |
+
|
| 182 |
+
### Updates
|
| 183 |
+
- **Training Data**: Expandable dataset for future versions
|
| 184 |
+
- **Model Architecture**: Base model updates as available
|
| 185 |
+
- **Bug Fixes**: Regular repository updates
|
| 186 |
+
- **Community**: Open source maintenance
|
| 187 |
+
|
| 188 |
+
### Support
|
| 189 |
+
- **Documentation**: Comprehensive guides and examples
|
| 190 |
+
- **Issues**: GitHub issue tracking
|
| 191 |
+
- **Discussions**: Community support forum
|
| 192 |
+
- **Examples**: Working code samples
|
| 193 |
+
|
| 194 |
+
## Citation
|
| 195 |
+
|
| 196 |
+
If you use this model in your research or development, please cite:
|
| 197 |
+
|
| 198 |
+
```bibtex
|
| 199 |
+
@misc{qwen2.5_coder_7b_instruct_omni1.1,
|
| 200 |
+
title={Qwen2.5-Coder-7B-Instruct-Omni1.1: Isaac Sim Robotics Specialized Model},
|
| 201 |
+
author={TomBombadyl},
|
| 202 |
+
year={2025},
|
| 203 |
+
url={https://huggingface.co/TomBombadyl/Qwen2.5-Coder-7B-Instruct-Omni1.1}
|
| 204 |
+
}
|
| 205 |
+
```
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| 206 |
+
|
| 207 |
+
## License
|
| 208 |
+
|
| 209 |
+
This model is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.
|
| 210 |
+
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| 211 |
+
## Contact
|
| 212 |
+
|
| 213 |
+
- **Repository**: [Hugging Face Hub](https://huggingface.co/TomBombadyl/Qwen2.5-Coder-7B-Instruct-Omni1.1)
|
| 214 |
+
- **Issues**: [GitHub Issues](https://github.com/TomBombadyl/Qwen2.5-Coder-7B-Instruct-Omni1.1/issues)
|
| 215 |
+
- **Discussions**: [GitHub Discussions](https://github.com/TomBombadyl/Qwen2.5-Coder-7B-Instruct-Omni1.1/discussions)
|
| 216 |
+
|
| 217 |
+
---
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| 218 |
+
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| 219 |
+
**Note**: This model is specifically trained for Isaac Sim 5.0 robotics development. For general coding tasks, consider using the base Qwen2.5-Coder-7B-Instruct model.
|