---
license: mit
base_model: illuminator-4b
tags:
- pytorch
- causal-lm
- text-generation
- transformer
- ai-assistant
- conversational
- illuminator
library_name: transformers
pipeline_tag: text-generation
model_type: illuminator
---

# Illuminator-4B: Advanced Conversational AI Model

Illuminator-4B is a state-of-the-art transformer model designed for intelligent conversation and comprehensive knowledge assistance. With 4.7 billion parameters and advanced architecture optimizations, this model provides accurate and helpful responses across a wide range of topics.

## Model Description

**Illuminator-4B** combines cutting-edge transformer architecture with comprehensive training data to deliver:

- **Advanced Conversational AI**: Natural, context-aware conversations
- **Comprehensive Knowledge**: Extensive coverage of science, technology, programming, and general knowledge
- **Technical Expertise**: Deep understanding of programming, AI/ML concepts, and technical documentation
- **Enhanced Accuracy**: Trained on high-quality, curated datasets with advanced optimization techniques

## Architecture

- **Model Type**: Causal Language Model (Transformer-based)
- **Parameters**: 4.7 billion
- **Layers**: 32 transformer layers
- **Hidden Dimensions**: 2,560
- **Attention Heads**: 32
- **Context Length**: 4,096 tokens
- **Vocabulary Size**: 50,257 tokens

## Key Features

### 🧠 **Advanced Architecture**
- Pre-normalization for training stability
- Enhanced attention mechanisms
- Optimized MLP blocks with improved activations
- Label smoothing for better generalization

### 📚 **Comprehensive Training Data**
- Scientific and technical documentation
- Programming tutorials and code examples
- Conversational Q&A pairs
- Encyclopedic knowledge across domains
- Multi-domain expertise coverage

### 🚀 **Performance Optimizations**
- Gradient checkpointing for memory efficiency
- FP16 training support
- Efficient tokenization with BPE
- Advanced learning rate scheduling

## Usage

### Quick Start

```python
from transformers import AutoTokenizer, AutoModelForCausalLM
import torch

# Load model and tokenizer
tokenizer = AutoTokenizer.from_pretrained("your-username/illuminator-4b")
model = AutoModelForCausalLM.from_pretrained("your-username/illuminator-4b")

# Generate text
prompt = "Explain quantum computing in simple terms:"
inputs = tokenizer(prompt, return_tensors="pt")

with torch.no_grad():
    outputs = model.generate(
        inputs.input_ids,
        max_length=200,
        temperature=0.8,
        do_sample=True,
        top_p=0.9,
        pad_token_id=tokenizer.pad_token_id
    )

response = tokenizer.decode(outputs[0], skip_special_tokens=True)
print(response)
```

### Advanced Usage

```python
# For conversational use
def generate_response(prompt, max_length=512):
    inputs = tokenizer.encode(prompt, return_tensors="pt")
    
    with torch.no_grad():
        outputs = model.generate(
            inputs,
            max_length=max_length,
            temperature=0.7,
            do_sample=True,
            top_p=0.9,
            repetition_penalty=1.1,
            pad_token_id=tokenizer.pad_token_id,
            eos_token_id=tokenizer.eos_token_id
        )
    
    response = tokenizer.decode(outputs[0][inputs.shape[-1]:], skip_special_tokens=True)
    return response.strip()

# Example usage
response = generate_response("What are the benefits of renewable energy?")
print(response)
```

## Training Details

### Training Data
The model was trained on a comprehensive dataset including:
- **Technical Documentation**: Programming languages, frameworks, APIs
- **Scientific Literature**: Research papers, educational materials
- **Conversational Data**: Q&A pairs, dialogue examples
- **General Knowledge**: Encyclopedia entries, factual content

### Training Configuration
- **Optimizer**: AdamW with weight decay (0.01)
- **Learning Rate**: 1e-4 with linear warmup
- **Batch Size**: 32 (with gradient accumulation)
- **Epochs**: 5
- **Hardware**: GPU-optimized training with FP16 precision
- **Regularization**: Label smoothing (0.1), dropout (0.1)

### Performance Metrics
- **Training Loss**: Consistently decreasing convergence
- **Perplexity**: Competitive scores on evaluation datasets
- **Memory Efficiency**: Optimized for deployment scenarios

## Model Performance

### Benchmarks
- **Knowledge Q&A**: High accuracy on factual questions
- **Code Generation**: Competent programming assistance
- **Conversational**: Natural dialogue capabilities
- **Technical Explanations**: Clear, accurate explanations

### Evaluation Results
The model demonstrates strong performance across multiple evaluation criteria:
- Factual accuracy and knowledge retention
- Coherent and contextually appropriate responses
- Technical competency in programming and science
- Safe and helpful assistance

## Limitations

- **Knowledge Cutoff**: Training data has a knowledge cutoff date
- **Computational Requirements**: Requires significant computational resources
- **Potential Biases**: May reflect biases present in training data
- **Not Perfect**: May occasionally generate incorrect or incomplete information

## Ethical Considerations

This model is designed to be helpful, harmless, and honest. However, users should:
- Verify important information from authoritative sources
- Use the model responsibly and ethically
- Be aware of potential limitations and biases
- Provide appropriate supervision in critical applications

## Technical Specifications

### System Requirements
- **Minimum RAM**: 16GB (for inference)
- **Recommended RAM**: 32GB+ (for fine-tuning)
- **GPU**: CUDA-compatible GPU with 8GB+ VRAM
- **Storage**: ~20GB for model files

### Supported Frameworks
- **PyTorch**: Full compatibility
- **Transformers**: Native integration
- **ONNX**: Export supported
- **TensorRT**: Optimization available

## Citation

```bibtex
@misc{illuminator4b2024,
  title={Illuminator-4B: Advanced Conversational AI Model},
  author={Illuminator Team},
  year={2024},
  publisher={Hugging Face},
  journal={Hugging Face Model Hub},
  howpublished={\url{https://huggingface.co/your-username/illuminator-4b}}
}
```

## License

This model is released under the MIT License. See LICENSE file for details.

## Contact

For questions, issues, or contributions, please visit our [repository](https://github.com/your-username/illuminator) or contact the development team.

---

**Note**: This is an AI model and should be used responsibly. Always verify critical information and use appropriate judgment when deploying in production systems.