# Gemini API Key for AI explanation service
GEMINI_API_KEY="YOUR_GEMINI_API_KEY"

# Wolfram Alpha App ID for solver service
WOLFRAM_APP_ID="YOUR_WOLFRAM_APP_ID"

# Dataset Paths (relative to backend folder or absolute)
CSV1_PATH="../Documents/tiny-math-textbooks.csv"
CSV2_PATH="../Documents/camel.ai.math.csv"

# Configuration options
MAX_DOCS=1000
TOP_K=10