Source flow detail

Source UUID: 5bdb2d24-a721-5ade-9961-c6d76e51bad4
Section: algorithm_matches

Raw Row JSON

{
  "algorithm_details": {
    "elementary_candidate_count": 3,
    "eligible_candidate_count": 1,
    "filtered_out_context_mismatch_count": 2,
    "flow_object_candidate_count": 1,
    "required_dimension": "Environmental",
    "required_media": "Air",
    "scored_candidates": [
      {
        "context": [
          "Environmental",
          "Air",
          "High stack, \u003e150 meters"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-hist15me",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "fa30ebcfed557ccf8bce942bf426b5d098f4615b",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      }
    ],
    "selector_model": "exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty",
    "source_context_matching_basis": "normalized",
    "source_context_normalized": [
      "Environmental",
      "Air"
    ],
    "source_context_original": [
      "air",
      "unspecified"
    ],
    "source_context_used_for_matching": [
      "Environmental",
      "Air"
    ],
    "tie_on_top_score": false,
    "top_candidates": [
      {
        "context": [
          "Environmental",
          "Air",
          "High stack, \u003e150 meters"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-hist15me",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "fa30ebcfed557ccf8bce942bf426b5d098f4615b",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      }
    ],
    "winning_score": 3
  },
  "basis": "cas",
  "basis_value": "1332-58-7",
  "flow_object_id": "fo-d803442dfbc0ab23",
  "matching_method": "algorithm",
  "provenance": {
    "prov:hadPrimarySource": [
      "ecoinvent:3.12:5bdb2d24-a721-5ade-9961-c6d76e51bad4",
      "Kaolin",
      "ecoinvent-3.11-biosphere-EF-3.1-biosphere",
      "algorithm.lookup_order=cas\u003eec\u003elabel",
      "algorithm.basis=cas:1332-58-7",
      "algorithm.flow_object_candidates=1",
      "algorithm.elementary_candidates=3",
      "algorithm.selector_reason=best-score",
      "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty",
      "algorithm.winning_score=3"
    ],
    "prov:wasAttributedTo": "consensus-flow-list",
    "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas\u003eec\u003elabel);basis(cas:1332-58-7);flow_object_candidates(1);elementary_candidates(3);selector(best-score);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty",
    "prov:wasGeneratedBy": "merge_ecoinvent"
  },
  "provenance_tooltip": "generated by: merge_ecoinvent | derived from: algorithmic_fallback:lookup_order(cas\u003eec\u003elabel);basis(cas:1332-58-7);flow_object_candidates(1);elementary_candidates(3);selector(best-score);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty | primary source: ecoinvent:3.12:5bdb2d24-a721-5ade-9961-c6d76e51bad4; Kaolin; ecoinvent-3.11-biosphere-EF-3.1-biosphere; algorithm.lookup_order=cas\u003eec\u003elabel; algorithm.basis=cas:1332-58-7; algorithm.flow_object_candidates=1; algorithm.elementary_candidates=3; algorithm.selector_reason=best-score; algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty; algorithm.winning_score=3",
  "selector_reason": "best-score",
  "source_cas": "1332-58-7",
  "source_context": [
    "air",
    "unspecified"
  ],
  "source_context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn",
  "source_context_normalized": [
    "Environmental",
    "Air"
  ],
  "source_ec": "",
  "source_name": "Kaolin",
  "source_unit": "kg",
  "source_uuid": "5bdb2d24-a721-5ade-9961-c6d76e51bad4",
  "target_context": [
    "Environmental",
    "Air",
    "High stack, \u003e150 meters"
  ],
  "target_elementary_flow_id": "fa30ebcfed557ccf8bce942bf426b5d098f4615b",
  "target_name": "Bentone",
  "target_unit": "kg"
}