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num_users: 1000
simulation_days: 365
fraud_ratio: 0.05
benchmark_mode: temporal_twins

user_params:
  lambda_mean: 5.0
  lambda_std: 1.0
  mu_mean: 7.5
  mu_std: 1.0
  sigma_mean: 0.5
  sigma_std: 0.2

upi_limits:
  max_txn_amount: 100000
  daily_limit: 100000

risk_model:
  weights:
    amount_ratio: 1.0
    daily_ratio: 0.8
    velocity: 1.2
    time_anomaly: 0.6
    graph_anomaly: 1.0
    retry: 0.8
    kyc: 0.5
    user_risk: 0.8

random_seed: 42