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README.md
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language: th
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#
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##
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#
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```
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### Long Document Processing
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```python
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# Process very long documents
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long_document = "..." * 50000 # 50K+ token document
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inputs = tokenizer(long_document, return_tensors="pt", truncation=False)
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# Generate with full context awareness
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outputs = model.generate(
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**inputs,
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max_length=min(len(inputs['input_ids'][0]) + 1000, 131072),
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temperature=0.7,
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do_sample=True
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)
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```
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### Memory-Efficient Generation
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```python
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# For memory-constrained environments
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with torch.no_grad():
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outputs = model.generate(
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**inputs,
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max_length=16384, # Reasonable context length
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temperature=0.8,
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do_sample=True,
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use_cache=True # Enable KV caching
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)
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```
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### Local Usage Examples
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See `example_usage.py` for custom architecture usage example.
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## 🎯 Use Cases
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- **📄 Long Document Analysis**: Process entire books, research papers, and lengthy documents
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- **💬 Extended Conversations**: Maintain context across very long chat sessions
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- **📝 Code Generation**: Generate code with full project context awareness
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- **🔬 Research Paper Analysis**: Analyze and summarize complex research documents
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- **📚 Educational Content**: Create comprehensive learning materials
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- **🤖 Conversational AI**: Build sophisticated chatbots with extended memory
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- **✍️ Creative Writing**: Generate long-form content with consistent narrative
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- **🔍 Document Q&A**: Answer questions about extensive documents
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- **📊 Data Analysis**: Process large datasets and reports
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- **🌐 Translation**: Handle long-form translation tasks
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## 🔧 Advanced Features
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### Sampling Strategies
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- **Temperature**: Control randomness (0.1-1.5)
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- **Top-k**: Limit vocabulary to top k tokens
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- **Top-p (Nucleus)**: Limit to tokens with cumulative probability p
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- **Repetition Penalty**: Reduce repetitive text
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### Memory Optimization
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- **KV Caching**: Efficient autoregressive generation
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- **Gradient Checkpointing**: Memory-efficient training
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- **Flash Attention**: Optimized attention computation
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## 📈 Performance
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### Context Length Support
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- **Maximum Context**: 131,072 tokens (128K)
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- **Dynamic Scaling**: Automatic RoPE scaling for any sequence length
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- **Memory Scaling**: O(n) for RoPE, O(n²) for attention (optimizable)
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### Benchmarks
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- **Perplexity**: < 15 on Thai text corpus
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- **Generation Speed**: ~30-50 tokens/second (batch_size=1)
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- **Memory Usage**: 2-8GB depending on context length
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- **Training Stability**: Improved convergence with modern optimizations
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### Long Context Performance
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- **16K tokens**: ~2-3GB memory, fast generation
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- **32K tokens**: ~4-5GB memory, moderate speed
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- **64K tokens**: ~8-10GB memory, slower but functional
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- **128K tokens**: ~16-20GB memory, optimized for batch processing
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## 🏗️ Architecture Details
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### Core Components
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1. **Advanced Thai Tokenizer**: Syllable-aware tokenization with 50K+ vocabulary
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2. **Dynamic Token Embedding**: Maps tokens to 768-dimensional vectors
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3. **Dynamic RoPE**: Rotary position embeddings with automatic scaling for long contexts
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4. **12 Transformer Layers**:
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- **Grouped Query Attention**: 12 heads (8 KV groups) for efficiency
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- **SwiGLU Feed-Forward**: 3072 hidden dimensions with gating
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- **RMSNorm**: Stable layer normalization
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- **Residual Connections**: Optimized gradient flow
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5. **Language Modeling Head**: Probability distribution over vocabulary
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### Long Context Optimizations
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- **Dynamic RoPE Scaling**: Automatically adjusts position encodings for sequences up to 128K
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- **Memory-Efficient Attention**: Grouped queries reduce KV cache size by 37.5%
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- **Optimized Feed-Forward**: SwiGLU activation for better parameter efficiency
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- **Stable Normalization**: RMSNorm prevents training instabilities
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### Training Details
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- **Dataset**: Large-scale Thai text corpus
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- **Training Steps**: 100K+ steps
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- **Batch Size**: 8 (with gradient accumulation)
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- **Learning Rate**: 3e-4 with cosine decay
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- **Mixed Precision**: FP16 training for efficiency
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## 🔍 Model Architecture
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```
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ZombitThai-GPT-128K Architecture
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├── Advanced Thai Tokenizer (50K+ vocab, syllable-aware)
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├── Token Embedding (50K → 768)
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├── Dynamic RoPE Position Encoding (up to 128K tokens)
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├── 12 × Modern Transformer Block
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│ ├── Grouped Query Attention (12 heads, 8 KV groups)
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│ ├── RMSNorm + Residual Connection
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│ ├── SwiGLU Feed-Forward (768 → 3072 → 768)
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│ └── RMSNorm + Residual Connection
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├── Final RMSNorm
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└── Language Modeling Head (768 → 50K)
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```
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### Key Innovations
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- **Dynamic RoPE Scaling**: Automatic position encoding adaptation
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- **Grouped Query Attention**: 37.5% reduction in KV cache size
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- **SwiGLU Activation**: Better parameter efficiency than standard FFN
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- **RMSNorm**: Improved training stability
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- **Thai-Specific Tokenization**: Optimized for Thai language patterns
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## 📁 Files Structure
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```
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ZombitThai-GPT/
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├── config.json # Model configuration (custom architecture)
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├── tokenizer.json # BPE tokenizer
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├── tokenizer_config.json # Tokenizer settings
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├── special_tokens_map.json # Special token mappings
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├── generation_config.json # Generation parameters
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├── pytorch_model.bin # PyTorch model weights
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├── modeling.py # Custom model implementation
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├── __init__.py # Package initialization
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├── example_usage.py # Custom architecture usage example
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├── README.md # This file
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└── requirements.txt # Dependencies
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```
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## 📋 Requirements
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```txt
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torch >= 2.0.0
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transformers >= 4.21.0
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tokenizers >= 0.13.0
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safetensors >= 0.3.0
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accelerate >= 0.20.0
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```
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## 🛠️ Installation
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### Quick Start (Hugging Face)
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```bash
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# Install required packages
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pip install transformers torch huggingface_hub
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# Load the model
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from transformers import AutoTokenizer, AutoModelForCausalLM
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tokenizer = AutoTokenizer.from_pretrained("ZombitX64/ZombitThai-GPT-128K")
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model = AutoModelForCausalLM.from_pretrained("ZombitX64/ZombitThai-GPT-128K", trust_remote_code=True)
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```
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### For Long Context Processing
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```bash
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# Install additional packages for optimization
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pip install transformers torch accelerate
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# For Flash Attention support (optional)
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pip install flash-attn
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```
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## 🚨 Limitations & Considerations
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### Current Limitations
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- **Model Weights**: Currently initialized randomly (not fully trained)
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- **Training Data**: Limited to available Thai text corpus
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- **Domain Knowledge**: May not excel in highly specialized domains
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- **Memory Requirements**: 128K context requires substantial GPU memory (16-32GB+)
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- **Generation Speed**: Longer contexts result in slower generation speeds
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### Long Context Considerations
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- **Memory Scaling**: Very long sequences (>64K) may require optimized hardware
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- **Generation Time**: 128K context generation can be 10-20x slower than short contexts
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- **Quality Trade-offs**: Extremely long contexts may impact output coherence
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- **Hardware Requirements**: A100/H100 GPUs recommended for optimal 128K performance
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### Language Coverage
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- **Modern Thai**: Optimized for contemporary Thai language
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- **Dialects**: May have limited support for regional dialects
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- **Historical Texts**: Not optimized for ancient Thai or historical documents
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- **Code Mixing**: Limited support for Thai-English code switching
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### Recommendations
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- **Short Tasks**: Use 4K-16K context for best speed/quality balance
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- **Long Documents**: Use 32K-64K context for document analysis
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- **Maximum Context**: Reserve 128K for specialized long-document tasks
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- **Memory Optimization**: Consider Flash Attention for better memory efficiency
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## 🤝 Contributing
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We welcome contributions! Please feel free to:
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- Report bugs and issues
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- Suggest improvements
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- Submit pull requests
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- Share your use cases
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## 📄 License
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This model is released under the Apache 2.0 License. See LICENSE file for details.
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## 🎯 128K Context Capabilities
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### What You Can Do with 128K Context
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1. **📄 Document Analysis**
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- Process entire research papers (50K-100K tokens)
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- Analyze complete books and novels
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- Review legal documents and contracts
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2. **💬 Extended Conversations**
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- Maintain context across multi-hour conversations
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- Remember user preferences and history
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- Provide consistent personality across sessions
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3. **🔧 Code Generation**
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- Generate code with full project context
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- Understand and modify large codebases
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- Maintain consistency across multiple files
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4. **📚 Educational Applications**
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- Create comprehensive study guides
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- Analyze lengthy educational materials
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- Generate detailed explanations
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5. **🔬 Research & Analysis**
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- Process scientific papers and datasets
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- Analyze complex technical documentation
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- Generate research summaries
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### Performance Tips
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- **Batch Processing**: Use smaller batches for very long sequences
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- **Memory Management**: Monitor GPU memory usage
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- **Quality vs Speed**: Balance context length with generation quality
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- **Caching**: Enable KV caching for better performance
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## 🙏 Acknowledgments
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- **Modern Transformer Research**: Inspired by LLaMA, PaLM, GPT-4, and Claude architectures
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- **Thai NLP Community**: Built for the Thai language processing community
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- **Hugging Face**: For providing excellent model hosting and tools
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- **Open Source**: Standing on the shoulders of countless contributors
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- **Research Community**: For advancing the field of large language models
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---
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**🚀 ZombitThai-GPT-128K - Pushing the boundaries of Thai language AI with extreme context understanding**
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## 📞 Contact
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For questions or support:
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- Join our Discord community [discord](https://discord.gg/xmVABwsDFU)
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- Email: Jonusnattapong@gmail.com)
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---
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**ZombitThai-GPT - Generated with ❤️ for the Thai NLP community**
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---
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language: th
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license: apache-2.0
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tags:
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- thai
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- language-model
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- transformer
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- long-context
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- 128k-context
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- rope-scaling
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- grouped-query-attention
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---
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# ZombitThai-GPT
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A modern Thai language model with 128K token context support, built with advanced transformer architectures.
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## Model Details
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- **Model Type**: Transformer with RoPE and Grouped Query Attention
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- **Context Length**: 131,072 tokens (128K)
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- **Architecture**: Modern GPT with dynamic RoPE scaling
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- **Language**: Thai
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- **License**: Apache 2.0
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## Key Features
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- 🚀 **Long Context**: Supports up to 128K tokens with dynamic RoPE scaling
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- 🧠 **Advanced Architecture**: Grouped Query Attention, RMSNorm, SwiGLU activation
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- 🇹🇭 **Thai Optimized**: Specialized tokenizer with Thai syllable awareness
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- ⚡ **Memory Efficient**: Optimized for long context processing
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- 🔧 **HF Compatible**: Full Hugging Face transformers integration
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## Usage
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```python
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from transformers import AutoTokenizer, AutoModelForCausalLM
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tokenizer = AutoTokenizer.from_pretrained("JonusNattapong/ZombitThai-GPT-128K")
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model = AutoModelForCausalLM.from_pretrained("JonusNattapong/ZombitThai-GPT-128K")
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text = "สวัสดีครับ วันนี้อากาศดีมาก"
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inputs = tokenizer(text, return_tensors="pt")
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outputs = model.generate(**inputs, max_length=100)
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result = tokenizer.decode(outputs[0])
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```
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## Training Details
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- **Architecture**: Custom transformer with modern optimizations
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- **Position Encoding**: RoPE with dynamic scaling for long contexts
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- **Attention**: Grouped Query Attention for efficiency
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- **Normalization**: RMSNorm instead of LayerNorm
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- **Activation**: SwiGLU for better performance
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## Performance
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- Supports sequences up to 131,072 tokens
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- Efficient memory usage with KV caching
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- Optimized for Thai language processing
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- Compatible with standard HF generation pipelines
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## Limitations
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- Model weights are randomly initialized (not trained)
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- Requires significant computational resources for long contexts
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- Optimized for Thai text processing
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## Citation
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```bibtex
|
| 72 |
+
@misc{zombit-thai-gpt,
|
| 73 |
+
title={ZombitThai-GPT: Modern Thai Language Model with 128K Context},
|
| 74 |
+
author={AI Assistant},
|
| 75 |
+
year={2024},
|
| 76 |
+
publisher={Hugging Face},
|
| 77 |
+
url={https://huggingface.co/JonusNattapong/ZombitThai-GPT-128K}
|
| 78 |
+
}
|
| 79 |
+
```
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