Brightway Flows 1.0
GitHub

agribalyse 3.2

algorithm
Name
Radium-226
Context
Emissions to air → high. pop.
Unit
kBq
CAS
13982-63-3
EC
Basis
cas 13982-63-3
Method
algorithm
Substance
fo-37192d83d3c232cf
Target flow
08a91e70-3ddc-11dd-98bd-0050c2490048

What it could have been

1 flow between them, 5 of them eligible after the dimension and media filter, 10 removed because the context did not agree.

Score Name Unit Context LCIA Flow
0 Radium-226 kBq Environmental → Air → Ground level → Urban (>1000 people/square mile) 1 08a91e70-3ddc-11dd-98bd-0050c2490048
Everything this outcome recorded
{
  "source_uuid": "be0dd933-3c72-5023-af8b-29933ae4994d",
  "source_name": "Radium-226",
  "source_context": [
    "Emissions to air",
    "high. pop."
  ],
  "source_context_normalized": [
    "Environmental",
    "Air",
    "Ground level",
    "Urban (>1000 people/square mile)"
  ],
  "source_context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq",
  "source_unit": "kBq",
  "source_cas": "13982-63-3",
  "source_ec": "",
  "flow_object_id": "fo-37192d83d3c232cf",
  "target_name": "Radium-226",
  "target_elementary_flow_id": "08a91e70-3ddc-11dd-98bd-0050c2490048",
  "target_context": [
    "Environmental",
    "Air",
    "Ground level",
    "Urban (>1000 people/square mile)"
  ],
  "target_unit": "kBq",
  "basis": "cas",
  "basis_value": "13982-63-3",
  "selector_reason": "exact-context-iri-match",
  "matching_method": "algorithm",
  "algorithm_details": {
    "flow_object_candidate_count": 1,
    "elementary_candidate_count": 15,
    "eligible_candidate_count": 5,
    "filtered_out_context_mismatch_count": 10,
    "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": "08a91e70-3ddc-11dd-98bd-0050c2490048",
        "score": 0,
        "unit_exact": false,
        "context_overlap": 0,
        "context_penalty": 0,
        "context_iri_exact": true,
        "unit": "kBq",
        "context": [
          "Environmental",
          "Air",
          "Ground level",
          "Urban (>1000 people/square mile)"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq"
      }
    ],
    "scored_candidates": [
      {
        "elementary_flow_id": "08a91e70-3ddc-11dd-98bd-0050c2490048",
        "score": 0,
        "unit_exact": false,
        "context_overlap": 0,
        "context_penalty": 0,
        "context_iri_exact": true,
        "unit": "kBq",
        "context": [
          "Environmental",
          "Air",
          "Ground level",
          "Urban (>1000 people/square mile)"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq"
      }
    ],
    "winning_score": null,
    "tie_on_top_score": false,
    "source_context_original": [
      "Emissions to air",
      "high. pop."
    ],
    "source_context_normalized": [
      "Environmental",
      "Air",
      "Ground level",
      "Urban (>1000 people/square mile)"
    ],
    "source_context_used_for_matching": [
      "Environmental",
      "Air",
      "Ground level",
      "Urban (>1000 people/square mile)"
    ],
    "source_context_matching_basis": "normalized"
  },
  "provenance": {
    "prov:wasGeneratedBy": "merge_agribalyse",
    "prov:wasAttributedTo": "consensus-flow-list",
    "prov:hadPrimarySource": [
      "agribalyse:3.2:be0dd933-3c72-5023-af8b-29933ae4994d",
      "Radium-226",
      "",
      "algorithm.lookup_order=cas>ec>label",
      "algorithm.basis=cas:13982-63-3",
      "algorithm.flow_object_candidates=1",
      "algorithm.elementary_candidates=15",
      "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:13982-63-3);flow_object_candidates(1);elementary_candidates(15);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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