Metadata-Version: 2.4
Name: aircheck_test_model
Version: 1.1.2
Summary: AI models based on AIRCHECK data
Author: nabin bagale
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# aircheck_test_model

`aircheck_test_model` is a Python package for **training** and **screening** machine learning models on chemical compound datasets.  
It provides a **Python API** (simple `train` and `screen` functions) and a **Command-Line Interface (CLI)** for easy integration in pipelines or local workflows.

The package is designed to work with molecular fingerprints (e.g., ECFP) and chemical structure data in formats such as CSV or Parquet.

---

## ✨ Features

- Train ML models with training and optional test datasets  
- Save trained models to a specified directory  
- Evaluate models on test datasets  
- Screen new compounds using trained models  
- Simple CLI powered by [Typer](https://typer.tiangolo.com/)  

---

## 📦 Installation

Install from PyPI (once published):

```bash
pip install aircheck-model
```
Or install locally for development:

`git clone <your-repo-url> cd aircheck_test_model
pip install -e '.[dev]'`

## 🐍 Python API Usage

After installation, you can import the top-level functions `train` and `screen`:

from pathlib import Path
from aircheck_test_model import train, screen

## --- Train models ---
train_result, test_result = train(
    train_file="location of parquet file",
    train_column="ECFP6",
    label="LABEL",
    model_dir="aircheck_test_model/new_model",
    # test_file is optional (default=None)
)
Accepts training and test datasets in **Parquet format**. Please provide the file path. Datasets can be downloaded from our website [AIRCHECK](https://www.aircheck.ai/datasets)

## --- Screen compounds ---
result_df = screen(
    screen_file="data/ScreenData1.csv",
    smile_column="SMILES",
    fingerprint_type="ECFP6",
    model_directory="aircheck_test_model/new_model"
)

print(result_df.head())

## 💻 CLI Usage

The package also provides a command-line tool:

`aircheck_test_model --help` 

### 🔹 Check Version

`aircheck_test_model version` 

----------

### 🔹 Train Models

`aircheck_test_model train \
    --train-data data/WDR91.parquet \
    --column ECFP6 \
    --label LABEL \
    --model-dir aircheck_test_model/new_model \
    --test-data data/sampled_data_test_1.parquet` 

**Arguments:**

-   `--train-data, -t` (**required**): Path to training data (CSV/Parquet)
    
-   `--test-data, -e`: Optional path to test data
    
-   `--column, -c` (**required**): Feature column (e.g., fingerprint type such as ECFP4, ECFP6)
    
-   `--label, -l` (**required**): Label column name
    
-   `--model-dir, -m`: Directory to save trained models (default: `~/model`)
    

----------

### 🔹 Screen Compounds

`aircheck_test_model screen \
    --screen-data data/ScreenData1.csv \
    --column SMILES \
    --fingerprints-column ECFP6 \
    --model-dir aircheck_test_model/new_model` 

**Arguments:**

-   `--screen-data, -s` (**required**): Path to compound data file
    
-   `--column, -c` (**required**): Column containing SMILES strings
    
-   `--fingerprints-column, -l` (**required**): Fingerprint column name
    
-   `--model-dir, -m`: Directory where trained models are stored
    

----------

## 🛠 Development

Run tests and linting locally:

`pytest
ruff check .`
