{
  "model_type": "threshold_network",
  "task": "half_adder",
  "architecture": "2 -> (XOR:2->2->1, AND:1)",
  "input_size": 2,
  "outputs": ["sum", "carry"],
  "num_neurons": 4,
  "num_parameters": 12,
  "depth": 2,
  "activation": "heaviside",
  "weight_constraints": "integer",
  "verification": {
    "method": "coq_proof",
    "exhaustive": true,
    "inputs_tested": 4
  },
  "accuracy": {
    "all_inputs": "4/4",
    "percentage": 100.0
  },
  "github": "https://github.com/CharlesCNorton/coq-circuits"
}