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

created
Name
Copper ion
Context
air → unspecified
Unit
kg
CAS
EC
Method
flow_object_creation
Substance
fo-436304b385710fab
Target flow
a44b272c1a89df277a135ba3b747619726911ba5
Everything this outcome recorded
{
  "source_uuid": "ec8144d6-d123-43b1-9c17-a295422a0498",
  "source_name": "Copper ion",
  "source_context": [
    "air",
    "unspecified"
  ],
  "source_context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn",
  "source_unit": "kg",
  "source_cas": "",
  "source_ec": "",
  "flow_object_id": "fo-436304b385710fab",
  "flow_object_label": "Copper, Ion",
  "flow_object_cas": [],
  "flow_object_ec": [],
  "new_elementary_flow_id": "a44b272c1a89df277a135ba3b747619726911ba5",
  "minted_flow_object": false,
  "identity_is_name_only": true,
  "provenance": {
    "prov:wasGeneratedBy": "merge_ecoinvent",
    "prov:wasAttributedTo": "consensus-flow-list",
    "prov:hadPrimarySource": [
      "ecoinvent:3.12:ec8144d6-d123-43b1-9c17-a295422a0498",
      "Copper ion",
      ""
    ],
    "prov:wasDerivedFrom": "flow_object_creation:no-flow-object-candidate"
  },
  "has_unit_mismatch": false,
  "unit_decision": {
    "units": [
      "kg"
    ],
    "declared": "kg",
    "decided_by": "unit_table"
  }
}

ecoinvent 3.8

algorithm
Name
Copper ion
Context
air → unspecified
Unit
kg
CAS
EC
Basis
label Copper ion; Copper, Ion
Method
algorithm
Substance
fo-436304b385710fab
Target flow
a44b272c1a89df277a135ba3b747619726911ba5

What it could have been

1 flow between them, 5 of them eligible after the dimension and media filter, 9 removed because the context did not agree.

Score Name Unit Context LCIA Flow
0 Copper, Ion kg Environmental → Air → Unknown 0 a44b272c1a89df277a135ba3b747619726911ba5
Everything this outcome recorded
{
  "source_uuid": "ec8144d6-d123-43b1-9c17-a295422a0498",
  "source_name": "Copper ion",
  "source_context": [
    "air",
    "unspecified"
  ],
  "source_context_normalized": [
    "Environmental",
    "Air"
  ],
  "source_context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn",
  "source_unit": "kg",
  "source_cas": "",
  "source_ec": "",
  "flow_object_id": "fo-436304b385710fab",
  "target_name": "Copper, Ion",
  "target_elementary_flow_id": "a44b272c1a89df277a135ba3b747619726911ba5",
  "target_context": [
    "Environmental",
    "Air",
    "Unknown"
  ],
  "target_unit": "kg",
  "basis": "label",
  "basis_value": "Copper ion; Copper, Ion",
  "selector_reason": "exact-context-iri-match",
  "matching_method": "algorithm",
  "algorithm_details": {
    "flow_object_candidate_count": 1,
    "elementary_candidate_count": 14,
    "eligible_candidate_count": 5,
    "filtered_out_context_mismatch_count": 9,
    "required_dimension": "Environmental",
    "required_media": "Air",
    "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": "a44b272c1a89df277a135ba3b747619726911ba5",
        "score": 0,
        "unit_exact": false,
        "context_overlap": 0,
        "context_penalty": 0,
        "context_iri_exact": true,
        "unit": "kg",
        "context": [
          "Environmental",
          "Air",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn"
      }
    ],
    "scored_candidates": [
      {
        "elementary_flow_id": "a44b272c1a89df277a135ba3b747619726911ba5",
        "score": 0,
        "unit_exact": false,
        "context_overlap": 0,
        "context_penalty": 0,
        "context_iri_exact": true,
        "unit": "kg",
        "context": [
          "Environmental",
          "Air",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn"
      }
    ],
    "winning_score": null,
    "tie_on_top_score": false,
    "source_context_original": [
      "air",
      "unspecified"
    ],
    "source_context_normalized": [
      "Environmental",
      "Air"
    ],
    "source_context_used_for_matching": [
      "Environmental",
      "Air"
    ],
    "source_context_matching_basis": "normalized"
  },
  "provenance": {
    "prov:wasGeneratedBy": "merge_ecoinvent",
    "prov:wasAttributedTo": "consensus-flow-list",
    "prov:hadPrimarySource": [
      "ecoinvent:3.8:ec8144d6-d123-43b1-9c17-a295422a0498",
      "Copper ion",
      "",
      "algorithm.lookup_order=cas>ec>label",
      "algorithm.basis=label:Copper ion; Copper, Ion",
      "algorithm.flow_object_candidates=1",
      "algorithm.elementary_candidates=14",
      "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(label:Copper ion; Copper, Ion);flow_object_candidates(1);elementary_candidates(14);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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