Brightway Flows 1.0
GitHub

ecoinvent 3.12

algorithm
Name
Chlorimuron-ethyl
Context
soil → forestry
Unit
kg
CAS
90982-32-4
EC
Basis
cas 90982-32-4
Method
algorithm
Substance
fo-3292b27164209d45
Target flow
fab38edfd7ac93033062aafcd1cd2e949edec866

What it could have been

3 flows between them, 3 of them eligible after the dimension and media filter, 9 removed because the context did not agree, and 3 tied on the winning score of 3.

Score Name Unit Context LCIA Flow
3 tied Chlorimuron-ethyl kg Environmental → Ground → Non-agricultural 0 4d9a8790-3ddd-11dd-8c9b-0050c2490048
3 tied Chlorimuron-ethyl kg Environmental → Ground → Agricultural 0 4d9a8790-3ddd-11dd-9057-0050c2490048
3 tied Chlorimuron-ethyl kg Environmental → Ground → Unknown 0 4d9a8790-3ddd-11dd-9058-0050c2490048
Everything this outcome recorded
{
  "source_uuid": "93aee31e-c6e1-5ea0-9d85-048ee2cc57ed",
  "source_name": "Chlorimuron-ethyl",
  "source_context": [
    "soil",
    "forestry"
  ],
  "source_context_normalized": [
    "Environmental",
    "Ground",
    "Silvicultural"
  ],
  "source_context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-silv",
  "source_unit": "kg",
  "source_cas": "90982-32-4",
  "source_ec": "",
  "flow_object_id": "fo-3292b27164209d45",
  "target_name": "Chlorimuron-ethyl",
  "target_elementary_flow_id": "fab38edfd7ac93033062aafcd1cd2e949edec866",
  "target_context": [
    "Environmental",
    "Ground",
    "Silvicultural"
  ],
  "target_unit": "kg",
  "basis": "cas",
  "basis_value": "90982-32-4",
  "selector_reason": "new-elementary-flow-created",
  "matching_method": "algorithm",
  "algorithm_details": {
    "flow_object_candidate_count": 1,
    "elementary_candidate_count": 12,
    "eligible_candidate_count": 3,
    "filtered_out_context_mismatch_count": 9,
    "required_dimension": "Environmental",
    "required_media": "Ground",
    "selector_model": "exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto",
    "top_candidates": [
      {
        "elementary_flow_id": "4d9a8790-3ddd-11dd-8c9b-0050c2490048",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Ground",
          "Non-agricultural"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-noag"
      },
      {
        "elementary_flow_id": "4d9a8790-3ddd-11dd-9057-0050c2490048",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Ground",
          "Agricultural"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-agri"
      },
      {
        "elementary_flow_id": "4d9a8790-3ddd-11dd-9058-0050c2490048",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Ground",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-unkn"
      }
    ],
    "scored_candidates": [
      {
        "elementary_flow_id": "4d9a8790-3ddd-11dd-8c9b-0050c2490048",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Ground",
          "Non-agricultural"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-noag"
      },
      {
        "elementary_flow_id": "4d9a8790-3ddd-11dd-9057-0050c2490048",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Ground",
          "Agricultural"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-agri"
      },
      {
        "elementary_flow_id": "4d9a8790-3ddd-11dd-9058-0050c2490048",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Ground",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-unkn"
      }
    ],
    "winning_score": 3,
    "tie_on_top_score": true,
    "source_context_original": [
      "soil",
      "forestry"
    ],
    "source_context_normalized": [
      "Environmental",
      "Ground",
      "Silvicultural"
    ],
    "source_context_used_for_matching": [
      "Environmental",
      "Ground",
      "Silvicultural"
    ],
    "source_context_matching_basis": "normalized"
  },
  "provenance": {
    "prov:wasGeneratedBy": "merge_ecoinvent",
    "prov:wasAttributedTo": "consensus-flow-list",
    "prov:hadPrimarySource": [
      "ecoinvent:3.12:93aee31e-c6e1-5ea0-9d85-048ee2cc57ed",
      "Chlorimuron-ethyl",
      "",
      "algorithm.lookup_order=cas>ec>label",
      "algorithm.basis=cas:90982-32-4",
      "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+context_iri_exact;contradiction-veto",
      "algorithm.winning_score=3",
      "algorithm.tie_on_top_score=true"
    ],
    "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(cas:90982-32-4);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+context_iri_exact;contradiction-veto"
  }
}

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