Source flow detail

Source UUID: 4d7c44eb-4910-5a23-be35-3e78bf864d12
Section: algorithm_matches

Raw Row JSON

{
  "algorithm_details": {
    "elementary_candidate_count": 11,
    "eligible_candidate_count": 3,
    "filtered_out_context_mismatch_count": 8,
    "flow_object_candidate_count": 1,
    "required_dimension": "Environmental",
    "required_media": "Water",
    "scored_candidates": [
      {
        "context": [
          "Environmental",
          "Water",
          "Surface water"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-suwa",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "fe0acd60-3ddc-11dd-a839-0050c2490048",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Water",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unkn",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "fe0acd60-3ddc-11dd-a83b-0050c2490048",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Water",
          "Ocean"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-ocea",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "fe0acd60-3ddc-11dd-a83d-0050c2490048",
        "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",
      "Water",
      "Unconfined aquifer"
    ],
    "source_context_original": [
      "water",
      "ground-"
    ],
    "source_context_used_for_matching": [
      "Environmental",
      "Water",
      "Unconfined aquifer"
    ],
    "tie_on_top_score": true,
    "top_candidates": [
      {
        "context": [
          "Environmental",
          "Water",
          "Surface water"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-suwa",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "fe0acd60-3ddc-11dd-a839-0050c2490048",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Water",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unkn",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "fe0acd60-3ddc-11dd-a83b-0050c2490048",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      },
      {
        "context": [
          "Environmental",
          "Water",
          "Ocean"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-ocea",
        "context_overlap": 2,
        "context_penalty": 1,
        "elementary_flow_id": "fe0acd60-3ddc-11dd-a83d-0050c2490048",
        "score": 3,
        "unit": "kg",
        "unit_exact": true
      }
    ],
    "winning_score": 3
  },
  "basis": "cas",
  "basis_value": "94-75-7",
  "flow_object_id": "fo-2bedeb13ae0f1d34",
  "matching_method": "algorithm",
  "provenance": {
    "prov:hadPrimarySource": [
      "ecoinvent:3.12:4d7c44eb-4910-5a23-be35-3e78bf864d12",
      "2,4-D",
      "ecoinvent-3.11-biosphere-EF-3.1-biosphere",
      "algorithm.lookup_order=cas\u003eec\u003elabel",
      "algorithm.basis=cas:94-75-7",
      "algorithm.flow_object_candidates=1",
      "algorithm.elementary_candidates=11",
      "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=3",
      "algorithm.tie_on_top_score=true"
    ],
    "prov:wasAttributedTo": "consensus-flow-list",
    "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas\u003eec\u003elabel);basis(cas:94-75-7);flow_object_candidates(1);elementary_candidates(11);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:94-75-7);flow_object_candidates(1);elementary_candidates(11);selector(new-elementary-flow-created);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty | primary source: ecoinvent:3.12:4d7c44eb-4910-5a23-be35-3e78bf864d12; 2,4-D; ecoinvent-3.11-biosphere-EF-3.1-biosphere; algorithm.lookup_order=cas\u003eec\u003elabel; algorithm.basis=cas:94-75-7; algorithm.flow_object_candidates=1; algorithm.elementary_candidates=11; 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=3; algorithm.tie_on_top_score=true",
  "selector_reason": "new-elementary-flow-created",
  "source_cas": "94-75-7",
  "source_context": [
    "water",
    "ground-"
  ],
  "source_context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unaq",
  "source_context_normalized": [
    "Environmental",
    "Water",
    "Unconfined aquifer"
  ],
  "source_ec": "",
  "source_name": "2,4-D",
  "source_unit": "kg",
  "source_uuid": "4d7c44eb-4910-5a23-be35-3e78bf864d12",
  "target_context": [
    "Environmental",
    "Water",
    "Unconfined aquifer"
  ],
  "target_elementary_flow_id": "a4a112defffd310dd6637981153bff9b204ac053",
  "target_name": "(2,4-dichlorophenoxy)acetic Acid",
  "target_unit": "kg"
}