{
"algorithm": "subcontracting",
"provenance": {
"paper": "van der Aalst, W.M.P., Reijers, H.A., Song, M. (2005). Discovering Social Networks from Event Logs. CSCW 14(6).",
"locus": "§3.3 Subcontracting metric — structural: compute_network_metrics returns non-empty JSON",
"extraction": "computed"
},
"expected": {
"value": "structural_nonnull",
"rationale": "compute_network_metrics uses handle-based WASM API; structural test confirms the direct social-network functions return non-empty results."
}
}