Source flow detail

Source UUID: 542fe19a-ac76-5537-a002-e0ea1bb3787f
Section: algorithm_matches

Raw Row JSON

{
  "algorithm_details": {
    "elementary_candidate_count": 12,
    "eligible_candidate_count": 6,
    "filtered_out_context_mismatch_count": 6,
    "flow_object_candidate_count": 1,
    "required_dimension": "Environmental",
    "required_media": "Air",
    "scored_candidates": [
      {
        "context": [
          "Environmental",
          "Air",
          "Ground level",
          "Urban (\u003e1000 people/square mile)"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq",
        "context_overlap": 3,
        "context_penalty": 1,
        "elementary_flow_id": "6c778b01-ef7b-4198-bc8e-c8c40b722161",
        "score": 4,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Air",
          "Ground level",
          "Rural (\u003c1000 people/square mile)"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-grle-ru10pesq",
        "context_overlap": 3,
        "context_penalty": 1,
        "elementary_flow_id": "7bf0de24-7400-454c-9c55-277cbfd727b4",
        "score": 4,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Air",
          "Aircraft cruise height"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-aicrhe",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "2d845031-9e76-4ae1-889e-546e629d51ae",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Air",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "a33d3067-afdb-4e2f-a585-62eeb28a52b7",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Air",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "d6b3a283-6a94-41ab-b8e4-cb87d2a912e0",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "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": "e0f86e94-1ce6-42a3-a19c-67bedd66c891",
        "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",
      "Ground level"
    ],
    "source_context_original": [
      "air",
      "unspecified"
    ],
    "source_context_used_for_matching": [
      "Environmental",
      "Air",
      "Ground level"
    ],
    "tie_on_top_score": true,
    "top_candidates": [
      {
        "context": [
          "Environmental",
          "Air",
          "Ground level",
          "Urban (\u003e1000 people/square mile)"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq",
        "context_overlap": 3,
        "context_penalty": 1,
        "elementary_flow_id": "6c778b01-ef7b-4198-bc8e-c8c40b722161",
        "score": 4,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Air",
          "Ground level",
          "Rural (\u003c1000 people/square mile)"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-grle-ru10pesq",
        "context_overlap": 3,
        "context_penalty": 1,
        "elementary_flow_id": "7bf0de24-7400-454c-9c55-277cbfd727b4",
        "score": 4,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Air",
          "Aircraft cruise height"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-aicrhe",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "2d845031-9e76-4ae1-889e-546e629d51ae",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Air",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "a33d3067-afdb-4e2f-a585-62eeb28a52b7",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Air",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "d6b3a283-6a94-41ab-b8e4-cb87d2a912e0",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      }
    ],
    "winning_score": 4
  },
  "basis": "cas",
  "basis_value": "731-27-1",
  "flow_object_id": "fo-8845d7d0d1ab4b2d",
  "matching_method": "algorithm",
  "provenance": {
    "prov:hadPrimarySource": [
      "ecoinvent:3.12:542fe19a-ac76-5537-a002-e0ea1bb3787f",
      "Tolylfluanid",
      "ecoinvent-3.11-biosphere-EF-3.1-biosphere",
      "algorithm.lookup_order=cas\u003eec\u003elabel",
      "algorithm.basis=cas:731-27-1",
      "algorithm.flow_object_candidates=1",
      "algorithm.elementary_candidates=12",
      "algorithm.selector_reason=new-elementary-flow-created",
      "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty",
      "algorithm.winning_score=4",
      "algorithm.tie_on_top_score=true"
    ],
    "prov:wasAttributedTo": "consensus-flow-list",
    "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas\u003eec\u003elabel);basis(cas:731-27-1);flow_object_candidates(1);elementary_candidates(12);selector(new-elementary-flow-created);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:731-27-1);flow_object_candidates(1);elementary_candidates(12);selector(new-elementary-flow-created);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty | primary source: ecoinvent:3.12:542fe19a-ac76-5537-a002-e0ea1bb3787f; Tolylfluanid; ecoinvent-3.11-biosphere-EF-3.1-biosphere; algorithm.lookup_order=cas\u003eec\u003elabel; algorithm.basis=cas:731-27-1; algorithm.flow_object_candidates=1; algorithm.elementary_candidates=12; algorithm.selector_reason=new-elementary-flow-created; algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty; algorithm.winning_score=4; algorithm.tie_on_top_score=true",
  "selector_reason": "new-elementary-flow-created",
  "source_cas": "731-27-1",
  "source_context": [
    "air",
    "unspecified"
  ],
  "source_context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-grle-unkn",
  "source_context_normalized": [
    "Environmental",
    "Air",
    "Ground level"
  ],
  "source_ec": "",
  "source_name": "Tolylfluanid",
  "source_unit": "kg",
  "source_uuid": "542fe19a-ac76-5537-a002-e0ea1bb3787f",
  "target_context": [
    "Environmental",
    "Air",
    "Ground level"
  ],
  "target_elementary_flow_id": "f96bc45da2802a9f624c86b425b9827eca8ee9ae",
  "target_name": "Tolylfluanid",
  "target_unit": "kg"
}