Brightway Flows 1.0
GitHub
Present in 2 source lists

Each list resolved it independently. Where they disagree, that is a conflict.

ecoinvent 3.12

algorithm
Name
Cobalt II
Context
soil → forestry
Unit
kg
CAS
22541-53-3
EC
—
Basis
cas 22541-53-3
Method
algorithm
Substance
fo-f4b61de95e8a0514
Target flow
a1e27a5a358b97c03c1c3df8c8125a20c6449e6a

What it could have been

3 flows between them, 3 of them eligible after the dimension and media filter, 10 removed because the context did not agree, and 3 tied on the winning score of 3.

Score Name Unit Context LCIA Flow
3 tied Cobalt(2+) kg Environmental → Ground → Unknown 2 5b436e7c-72c9-40d7-a92a-9dddfc0f388c
3 tied Cobalt(2+) kg Environmental → Ground → Non-agricultural 2 7d80d80d-fe0f-423f-9ef8-04130e9a32e3
3 tied Cobalt(2+) kg Environmental → Ground → Agricultural 2 b0529dcb-d186-4545-ad16-4265a12aeb5b
Everything this outcome recorded
{
  "source_uuid": "c58d25ad-30d2-4fac-a857-1fa6f67afe8a",
  "source_name": "Cobalt II",
  "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": "22541-53-3",
  "source_ec": "",
  "flow_object_id": "fo-f4b61de95e8a0514",
  "target_name": "Cobalt(2+)",
  "target_elementary_flow_id": "a1e27a5a358b97c03c1c3df8c8125a20c6449e6a",
  "target_context": [
    "Environmental",
    "Ground",
    "Silvicultural"
  ],
  "target_unit": "kg",
  "basis": "cas",
  "basis_value": "22541-53-3",
  "selector_reason": "new-elementary-flow-created",
  "matching_method": "algorithm",
  "algorithm_details": {
    "flow_object_candidate_count": 1,
    "elementary_candidate_count": 13,
    "eligible_candidate_count": 3,
    "filtered_out_context_mismatch_count": 10,
    "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": "5b436e7c-72c9-40d7-a92a-9dddfc0f388c",
        "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"
      },
      {
        "elementary_flow_id": "7d80d80d-fe0f-423f-9ef8-04130e9a32e3",
        "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": "b0529dcb-d186-4545-ad16-4265a12aeb5b",
        "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"
      }
    ],
    "scored_candidates": [
      {
        "elementary_flow_id": "5b436e7c-72c9-40d7-a92a-9dddfc0f388c",
        "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"
      },
      {
        "elementary_flow_id": "7d80d80d-fe0f-423f-9ef8-04130e9a32e3",
        "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": "b0529dcb-d186-4545-ad16-4265a12aeb5b",
        "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"
      }
    ],
    "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": "brightway-flows",
    "prov:hadPrimarySource": [
      "ecoinvent:3.12:c58d25ad-30d2-4fac-a857-1fa6f67afe8a",
      "Cobalt II",
      "",
      "algorithm.lookup_order=cas>ec>label",
      "algorithm.basis=cas:22541-53-3",
      "algorithm.flow_object_candidates=1",
      "algorithm.elementary_candidates=13",
      "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:22541-53-3);flow_object_candidates(1);elementary_candidates(13);selector(new-elementary-flow-created);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
  }
}

ecoinvent 3.8

algorithm
Name
Cobalt II
Context
soil → forestry
Unit
kg
CAS
22541-53-3
EC
—
Basis
cas 22541-53-3
Method
algorithm
Substance
fo-f4b61de95e8a0514
Target flow
a1e27a5a358b97c03c1c3df8c8125a20c6449e6a

What it could have been

1 flow between them, 5 of them eligible after the dimension and media filter, 11 removed because the context did not agree.

Score Name Unit Context LCIA Flow
0 Cobalt(2+) kg Environmental → Ground → Silvicultural 0 a1e27a5a358b97c03c1c3df8c8125a20c6449e6a
Everything this outcome recorded
{
  "source_uuid": "c58d25ad-30d2-4fac-a857-1fa6f67afe8a",
  "source_name": "Cobalt II",
  "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": "22541-53-3",
  "source_ec": "",
  "flow_object_id": "fo-f4b61de95e8a0514",
  "target_name": "Cobalt(2+)",
  "target_elementary_flow_id": "a1e27a5a358b97c03c1c3df8c8125a20c6449e6a",
  "target_context": [
    "Environmental",
    "Ground",
    "Silvicultural"
  ],
  "target_unit": "kg",
  "basis": "cas",
  "basis_value": "22541-53-3",
  "selector_reason": "exact-context-iri-match",
  "matching_method": "algorithm",
  "algorithm_details": {
    "flow_object_candidate_count": 1,
    "elementary_candidate_count": 16,
    "eligible_candidate_count": 5,
    "filtered_out_context_mismatch_count": 11,
    "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": "a1e27a5a358b97c03c1c3df8c8125a20c6449e6a",
        "score": 0,
        "unit_exact": false,
        "context_overlap": 0,
        "context_penalty": 0,
        "context_iri_exact": true,
        "unit": "kg",
        "context": [
          "Environmental",
          "Ground",
          "Silvicultural"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-silv"
      }
    ],
    "scored_candidates": [
      {
        "elementary_flow_id": "a1e27a5a358b97c03c1c3df8c8125a20c6449e6a",
        "score": 0,
        "unit_exact": false,
        "context_overlap": 0,
        "context_penalty": 0,
        "context_iri_exact": true,
        "unit": "kg",
        "context": [
          "Environmental",
          "Ground",
          "Silvicultural"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-silv"
      }
    ],
    "winning_score": null,
    "tie_on_top_score": false,
    "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": "brightway-flows",
    "prov:hadPrimarySource": [
      "ecoinvent:3.8:c58d25ad-30d2-4fac-a857-1fa6f67afe8a",
      "Cobalt II",
      "",
      "algorithm.lookup_order=cas>ec>label",
      "algorithm.basis=cas:22541-53-3",
      "algorithm.flow_object_candidates=1",
      "algorithm.elementary_candidates=16",
      "algorithm.selector_reason=exact-context-iri-match",
      "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
    ],
    "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(cas:22541-53-3);flow_object_candidates(1);elementary_candidates(16);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
  }
}

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