SASDT: Semantic-Aware Transformation Discovery for Heterogeneous Data

Installation

1. Install Python 3.12.5
2. Install libraries with pip install -r requirements.txt
3. Install Ollama and download Qwen3-4B, Llama3.2-3B-Instruct, and Phi4-mini
4. OpenAI API required

Datasets

• data/: original data
• data_shuffled/: shuffled data
• data_perfect/: ground truth for each key component