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Prophet Service

A companion service that provides time-series forecasting for Tractor-Beam using Facebook's Prophet library.

Features

Demand forecasting with external regressors (MTI, inflation)
Supplier performance prediction (quality ratings and lead time reliability)
Visualization of forecasts with confidence intervals

Installation

Clone the repository

Set up a Python virtual environment:

python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

Install dependencies:
```
pip install -r requirements.txt
```

Usage

Start the service:

python app.py

The service will try to run on port 5001, with fallbacks to 5002 and 5000 if needed.

API Endpoints

POST /predict/demand - Generate demand forecasts
POST /predict/supplier-performance - Predict supplier performance metrics

See the API documentation for request/response formats and examples.