Brightway Flows 1.0
GitHub

ecoinvent 3.12

algorithm
Name
Chlorthion
Context
water → surface water
Unit
kg
CAS
500-28-7
EC
207-902-5
Basis
cas 500-28-7
Method
algorithm
Substance
fo-8e64ab97306cf79a
Target flow
b3faafe3-c58c-458d-b95b-8567a8d27fe5

What it could have been

1 flow between them, 4 of them eligible after the dimension and media filter, 10 removed because the context did not agree.

Score Name Unit Context LCIA Flow
0 Chlorthion kg Environmental → Water → Surface water 2 b3faafe3-c58c-458d-b95b-8567a8d27fe5
Everything this outcome recorded
{
  "source_uuid": "d14c5fea-874f-5fc8-9ae7-11e851ed28d6",
  "source_name": "Chlorthion",
  "source_context": [
    "water",
    "surface water"
  ],
  "source_context_normalized": [
    "Environmental",
    "Water",
    "Surface water"
  ],
  "source_context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-suwa",
  "source_unit": "kg",
  "source_cas": "500-28-7",
  "source_ec": "207-902-5",
  "flow_object_id": "fo-8e64ab97306cf79a",
  "target_name": "Chlorthion",
  "target_elementary_flow_id": "b3faafe3-c58c-458d-b95b-8567a8d27fe5",
  "target_context": [
    "Environmental",
    "Water",
    "Surface water"
  ],
  "target_unit": "kg",
  "basis": "cas",
  "basis_value": "500-28-7",
  "selector_reason": "exact-context-iri-match",
  "matching_method": "algorithm",
  "algorithm_details": {
    "flow_object_candidate_count": 1,
    "elementary_candidate_count": 14,
    "eligible_candidate_count": 4,
    "filtered_out_context_mismatch_count": 10,
    "required_dimension": "Environmental",
    "required_media": "Water",
    "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": "b3faafe3-c58c-458d-b95b-8567a8d27fe5",
        "score": 0,
        "unit_exact": false,
        "context_overlap": 0,
        "context_penalty": 0,
        "context_iri_exact": true,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Surface water"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-suwa"
      }
    ],
    "scored_candidates": [
      {
        "elementary_flow_id": "b3faafe3-c58c-458d-b95b-8567a8d27fe5",
        "score": 0,
        "unit_exact": false,
        "context_overlap": 0,
        "context_penalty": 0,
        "context_iri_exact": true,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Surface water"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-suwa"
      }
    ],
    "winning_score": null,
    "tie_on_top_score": false,
    "source_context_original": [
      "water",
      "surface water"
    ],
    "source_context_normalized": [
      "Environmental",
      "Water",
      "Surface water"
    ],
    "source_context_used_for_matching": [
      "Environmental",
      "Water",
      "Surface water"
    ],
    "source_context_matching_basis": "normalized"
  },
  "provenance": {
    "prov:wasGeneratedBy": "merge_ecoinvent",
    "prov:wasAttributedTo": "consensus-flow-list",
    "prov:hadPrimarySource": [
      "ecoinvent:3.12:d14c5fea-874f-5fc8-9ae7-11e851ed28d6",
      "Chlorthion",
      "",
      "algorithm.lookup_order=cas>ec>label",
      "algorithm.basis=cas:500-28-7",
      "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(cas:500-28-7);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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