# Humigence Command - Ready to Use! 🚀

## ✅ **Yes, you can launch this with "humigence"!**

The Humigence training pipeline has been successfully refactored and is now ready to use with the `humigence` command.

## 🎯 **How to Use**

### **Launch Humigence CLI**
```bash
humigence
```

### **What You'll See**
```
──────────────── Humigence — Your AI. Your pipeline. Zero code. ────────────────
A complete MLOps suite built for makers, teams, and enterprises.

Options:
1. Supervised Fine-Tuning ✅
2. RAG Implementation (coming soon)
3. EnterpriseGPT (coming soon)
4. Batch Inference (coming soon)
5. Context Length (coming soon)
6. Exit

Select an option: 
```

### **Training Options**
1. **Select "1. Supervised Fine-Tuning"**
2. **Choose Setup Mode**: Basic or Advanced
3. **Select Model**: TinyLlama, Qwen, Phi-2, etc.
4. **Choose Training Recipe**: LoRA, QLoRA, etc.
5. **Select Dataset**: Your available datasets
6. **Choose Training Mode**: Multi-GPU or Single-GPU
7. **Confirm Configuration**: Review and start training

## 🚀 **What's New (Accelerate Refactor)**

### **Clean Architecture**
- **Hugging Face Accelerate**: Stable DDP training
- **Single-GPU Evaluation**: Always on cuda:0
- **No More NCCL Errors**: Robust distributed training
- **Clean Code**: Removed over-engineering

### **Key Features**
- ✅ **Multi-GPU Training**: 2× RTX 5090s support
- ✅ **Single-GPU Fallback**: Automatic fallback if needed
- ✅ **LoRA/QLoRA Support**: Parameter-efficient fine-tuning
- ✅ **Structured Logging**: Clean, readable output
- ✅ **Error Handling**: Robust error management

## 📋 **Training Modes**

### **Multi-GPU Training (Recommended)**
- Uses `accelerate launch` with 2× RTX 5090s
- Stable DDP training with NCCL backend
- Automatic device management
- Mixed precision (bf16/fp16)

### **Single-GPU Training**
- Uses `python train.py` for single GPU
- Fallback option if multi-GPU fails
- Same functionality, single device

## 🎯 **Usage Examples**

### **Interactive CLI**
```bash
humigence
# Select option 1
# Choose Multi-GPU Training
# Follow the configuration wizard
```

### **Direct Training (Advanced)**
```bash
# Multi-GPU
accelerate launch --config_file accelerate_config.yaml train.py --config_file config.json

# Single-GPU
python train.py --config_file config.json
```

## 🔧 **Technical Details**

### **Files Created/Updated**
- **`train.py`** - Clean Accelerate-based training script
- **`accelerate_config.yaml`** - Multi-GPU configuration
- **`cli/main.py`** - Updated CLI integration
- **`humigence`** - Command-line entry point

### **Dependencies**
- **Hugging Face Accelerate** - Distributed training
- **Transformers** - Model loading and training
- **PEFT** - LoRA/QLoRA support
- **Rich** - Beautiful CLI interface

## 🎉 **Ready to Use!**

The Humigence training pipeline is now:
- ✅ **Refactored** with Hugging Face Accelerate
- ✅ **Tested** and working correctly
- ✅ **Installed** as `humigence` command
- ✅ **Ready** for production use

**Just run `humigence` and start training!** 🚀

## 📊 **What You Get**

1. **Clean CLI Interface** - Easy to use
2. **Stable Multi-GPU Training** - No more NCCL errors
3. **Single-GPU Evaluation** - No device mismatches
4. **Structured Reporting** - Clear training summaries
5. **Error Handling** - Robust error management
6. **Production Ready** - Works with your 2× RTX 5090s

**The refactored Humigence pipeline is ready for your AI training needs!** 🎯