TabPFN Benchmark

A simple benchmark script set for running ML experiments compared to TabPFN across CPU/GPU.

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🔧 Setup

1. Clone the repository

   git clone https://github.com/Mycrax/TabPFN_Benchmark.git
   cd TabPFN_Benchmark

2. Install dependencies

   pip install uv
   uv sync
   source .venv/bin/activate

3. Download TabPFN Weights

   Go to the TabPFN hugging face and download the weights for TabPFN V2.5
   

4. Define path to TabPFN

   tabpfn_model_path = [//tabpfn-v2.5-classifier-v2.5_default.ckpt]
   located in the TabPFN_CommonScript-Bottom_GPU.py
   line 148
   

5. Test Setup

   cd Arasteh_amyloidosis
   python TabPFN_CommonScript-Bottom_CPU.py
   python TabPFN_CommonScript-Bottom_GPU.py
   
   If these run, then the pipeline is working, and the settings can be changed in each .py above in the first few lines
   

6. Aquire Data

   Each target has a different publically available data source described in 
   the methods section of the manuscript in detail.
   
   There is sample data for Arasteh_Amyloidosis to test the pipeline out on, 
   replace with the full data set for each target/dir.
   

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Usage

1. Prepare your datasets

   Place your DataFrames (.csv, .xlsx, etc.) into their corresponding folders. Each folder represents a separate target.

   TabPFN_Benchmark/
   ├── Arasteh_amyliodosis/
   │   ├── cpu_run.py
   │   ├── gpu_run.py
   │   └── amyloidosis_data.csv
   ├── SEER_RCC/
   │   ├── cpu_run.py
   │   ├── gpu_run.py
   │   └── SEER_RCC_data.csv
   ...
   

2. Modify the path variable to the path of your data file

   # Load Data
   path = "" <-- Here
   df = pd.read_csv(path)

3. Run the benchmark scripts

   In each dataset folder, run the appropriate script:

   python XXX_CPU.py    # For ML models
   python XXX_GPU.py    # For TabPFN Models

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Notes

• Each subfolder contains a _CPU.py or _GPU.py script customized for that dataset.

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Tips

• Keeping all experiments in separate folders helps manage, datasets, and outputs cleanly.

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