{
  "engine_version": "1.0.0",
  "product": "FrontierCO Algorithm Selection Model",
  "method": "expert_calibrated_scoring",
  "problem_types": [
    "max_independent_set",
    "min_dominating_set",
    "tsp",
    "cvrp",
    "capacitated_facility_location",
    "capacitated_p_median",
    "flexible_job_shop",
    "steiner_tree"
  ],
  "solvers": [
    "ortools",
    "scip",
    "highs",
    "networkx",
    "pyomo",
    "genetic_algorithm",
    "simulated_annealing",
    "tabu_search",
    "alns",
    "routefinder",
    "gnn_solver",
    "attention_model",
    "pointer_network"
  ],
  "time_budgets_sec": [
    10,
    30,
    60,
    300
  ],
  "source_dataset": "CO-Bench/FrontierCO",
  "output_dataset": "frontierco-solver-performance",
  "weights_file": "selection_weights.json",
  "feature_count": 9,
  "heads": [
    "solver_rank",
    "predicted_gap",
    "predicted_runtime",
    "feasibility"
  ]
}