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
Perchlorate
Context
water → ground-
Unit
kg
CAS
14797-73-0
EC
Basis
cas 14797-73-0
Method
algorithm
Substance
fo-2e97a4bfb28a2831
Target flow
effd00b96d93dfcd87c3509b0162a92eb2168310

What it could have been

4 flows between them, 4 of them eligible after the dimension and media filter, and 4 tied on the winning score of 3.

Score Name Unit Context LCIA Flow
3 tied Perchlorate kg Environmental → Water → Surface water 0 138dd813-613e-4e7f-91a9-c8b1df025705
3 tied Perchlorate kg Environmental → Water → Ocean 0 23e5a0b6-7cde-4f47-baec-87ab213cbbb8
3 tied Perchlorate kg Environmental → Water → Long-term 0 429408a8-1a0a-44b0-90d0-7616a0e7e1cb
3 tied Perchlorate kg Environmental → Water → Unknown 0 42a8cfa8-70fc-4432-b7a5-0aa8bf1d219a
Everything this outcome recorded
{
  "source_uuid": "74f5020d-ee9e-400b-9e64-03dead9e4ffa",
  "source_name": "Perchlorate",
  "source_context": [
    "water",
    "ground-"
  ],
  "source_context_normalized": [
    "Environmental",
    "Water",
    "Unconfined aquifer"
  ],
  "source_context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unaq",
  "source_unit": "kg",
  "source_cas": "14797-73-0",
  "source_ec": "",
  "flow_object_id": "fo-2e97a4bfb28a2831",
  "target_name": "Perchlorate",
  "target_elementary_flow_id": "effd00b96d93dfcd87c3509b0162a92eb2168310",
  "target_context": [
    "Environmental",
    "Water",
    "Unconfined aquifer"
  ],
  "target_unit": "kg",
  "basis": "cas",
  "basis_value": "14797-73-0",
  "selector_reason": "new-elementary-flow-created",
  "matching_method": "algorithm",
  "algorithm_details": {
    "flow_object_candidate_count": 1,
    "elementary_candidate_count": 4,
    "eligible_candidate_count": 4,
    "filtered_out_context_mismatch_count": 0,
    "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": "138dd813-613e-4e7f-91a9-c8b1df025705",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Surface water"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-suwa"
      },
      {
        "elementary_flow_id": "23e5a0b6-7cde-4f47-baec-87ab213cbbb8",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Ocean"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-ocea"
      },
      {
        "elementary_flow_id": "429408a8-1a0a-44b0-90d0-7616a0e7e1cb",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Long-term"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-lote"
      },
      {
        "elementary_flow_id": "42a8cfa8-70fc-4432-b7a5-0aa8bf1d219a",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unkn"
      }
    ],
    "scored_candidates": [
      {
        "elementary_flow_id": "138dd813-613e-4e7f-91a9-c8b1df025705",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Surface water"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-suwa"
      },
      {
        "elementary_flow_id": "23e5a0b6-7cde-4f47-baec-87ab213cbbb8",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Ocean"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-ocea"
      },
      {
        "elementary_flow_id": "429408a8-1a0a-44b0-90d0-7616a0e7e1cb",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Long-term"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-lote"
      },
      {
        "elementary_flow_id": "42a8cfa8-70fc-4432-b7a5-0aa8bf1d219a",
        "score": 3,
        "unit_exact": true,
        "context_overlap": 2,
        "context_penalty": 1,
        "context_iri_exact": false,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Unknown"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unkn"
      }
    ],
    "winning_score": 3,
    "tie_on_top_score": true,
    "source_context_original": [
      "water",
      "ground-"
    ],
    "source_context_normalized": [
      "Environmental",
      "Water",
      "Unconfined aquifer"
    ],
    "source_context_used_for_matching": [
      "Environmental",
      "Water",
      "Unconfined aquifer"
    ],
    "source_context_matching_basis": "normalized"
  },
  "provenance": {
    "prov:wasGeneratedBy": "merge_ecoinvent",
    "prov:wasAttributedTo": "consensus-flow-list",
    "prov:hadPrimarySource": [
      "ecoinvent:3.12:74f5020d-ee9e-400b-9e64-03dead9e4ffa",
      "Perchlorate",
      "",
      "algorithm.lookup_order=cas>ec>label",
      "algorithm.basis=cas:14797-73-0",
      "algorithm.flow_object_candidates=1",
      "algorithm.elementary_candidates=4",
      "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:14797-73-0);flow_object_candidates(1);elementary_candidates(4);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
Perchlorate
Context
water → ground-
Unit
kg
CAS
14797-73-0
EC
Basis
cas 14797-73-0
Method
algorithm
Substance
fo-2e97a4bfb28a2831
Target flow
effd00b96d93dfcd87c3509b0162a92eb2168310

What it could have been

1 flow between them, 5 of them eligible after the dimension and media filter.

Score Name Unit Context LCIA Flow
0 Perchlorate kg Environmental → Water → Unconfined aquifer 0 effd00b96d93dfcd87c3509b0162a92eb2168310
Everything this outcome recorded
{
  "source_uuid": "74f5020d-ee9e-400b-9e64-03dead9e4ffa",
  "source_name": "Perchlorate",
  "source_context": [
    "water",
    "ground-"
  ],
  "source_context_normalized": [
    "Environmental",
    "Water",
    "Unconfined aquifer"
  ],
  "source_context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unaq",
  "source_unit": "kg",
  "source_cas": "14797-73-0",
  "source_ec": "",
  "flow_object_id": "fo-2e97a4bfb28a2831",
  "target_name": "Perchlorate",
  "target_elementary_flow_id": "effd00b96d93dfcd87c3509b0162a92eb2168310",
  "target_context": [
    "Environmental",
    "Water",
    "Unconfined aquifer"
  ],
  "target_unit": "kg",
  "basis": "cas",
  "basis_value": "14797-73-0",
  "selector_reason": "exact-context-iri-match",
  "matching_method": "algorithm",
  "algorithm_details": {
    "flow_object_candidate_count": 1,
    "elementary_candidate_count": 5,
    "eligible_candidate_count": 5,
    "filtered_out_context_mismatch_count": 0,
    "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": "effd00b96d93dfcd87c3509b0162a92eb2168310",
        "score": 0,
        "unit_exact": false,
        "context_overlap": 0,
        "context_penalty": 0,
        "context_iri_exact": true,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Unconfined aquifer"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unaq"
      }
    ],
    "scored_candidates": [
      {
        "elementary_flow_id": "effd00b96d93dfcd87c3509b0162a92eb2168310",
        "score": 0,
        "unit_exact": false,
        "context_overlap": 0,
        "context_penalty": 0,
        "context_iri_exact": true,
        "unit": "kg",
        "context": [
          "Environmental",
          "Water",
          "Unconfined aquifer"
        ],
        "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unaq"
      }
    ],
    "winning_score": null,
    "tie_on_top_score": false,
    "source_context_original": [
      "water",
      "ground-"
    ],
    "source_context_normalized": [
      "Environmental",
      "Water",
      "Unconfined aquifer"
    ],
    "source_context_used_for_matching": [
      "Environmental",
      "Water",
      "Unconfined aquifer"
    ],
    "source_context_matching_basis": "normalized"
  },
  "provenance": {
    "prov:wasGeneratedBy": "merge_ecoinvent",
    "prov:wasAttributedTo": "consensus-flow-list",
    "prov:hadPrimarySource": [
      "ecoinvent:3.8:74f5020d-ee9e-400b-9e64-03dead9e4ffa",
      "Perchlorate",
      "",
      "algorithm.lookup_order=cas>ec>label",
      "algorithm.basis=cas:14797-73-0",
      "algorithm.flow_object_candidates=1",
      "algorithm.elementary_candidates=5",
      "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:14797-73-0);flow_object_candidates(1);elementary_candidates(5);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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