Urea
ba401f02-e0d6-4629-804b-20e122115377
Present in 2 source lists
Each list resolved it independently. Where they disagree, that is a conflict.
ecoinvent 3.12
algorithm- Name
- Urea
- Context
- water → ground-
- Unit
- kg
- CAS
- 57-13-6
- EC
- 200-315-5
- Basis
- cas 57-13-6
- Method
- algorithm
- Substance
- fo-34ce91958128840d
- Target flow
- bc328285f7af1331232d53740e09b7a33f4cad89
What it could have been
4 flows between them, 4 of them eligible after the dimension and media filter, 9 removed because the context did not agree, and 4 tied on the winning score of 3.
| Score | Name | Unit | Context | LCIA | Flow |
|---|---|---|---|---|---|
| 3 tied | Urea | kg | Environmental → Water → Ocean | 2 | 897b0e88-520a-4043-89c3-5abc729007b6 |
| 3 tied | Urea | kg | Environmental → Water → Surface water | 2 | 9abf6aa9-c299-47ae-b9d7-539d65107fd8 |
| 3 tied | Urea | kg | Environmental → Water → Long-term | 0 | e3fbc21b-3f5f-417d-b2fa-2dda53b456c7 |
| 3 tied | Urea | kg | Environmental → Water → Unknown | 2 | f2678361-daf1-4335-b136-080778f13ec4 |
Everything this outcome recorded
{
"source_uuid": "ba401f02-e0d6-4629-804b-20e122115377",
"source_name": "Urea",
"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": "57-13-6",
"source_ec": "200-315-5",
"flow_object_id": "fo-34ce91958128840d",
"target_name": "Urea",
"target_elementary_flow_id": "bc328285f7af1331232d53740e09b7a33f4cad89",
"target_context": [
"Environmental",
"Water",
"Unconfined aquifer"
],
"target_unit": "kg",
"basis": "cas",
"basis_value": "57-13-6",
"selector_reason": "new-elementary-flow-created",
"matching_method": "algorithm",
"algorithm_details": {
"flow_object_candidate_count": 1,
"elementary_candidate_count": 13,
"eligible_candidate_count": 4,
"filtered_out_context_mismatch_count": 9,
"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": "897b0e88-520a-4043-89c3-5abc729007b6",
"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": "9abf6aa9-c299-47ae-b9d7-539d65107fd8",
"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": "e3fbc21b-3f5f-417d-b2fa-2dda53b456c7",
"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": "f2678361-daf1-4335-b136-080778f13ec4",
"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": "897b0e88-520a-4043-89c3-5abc729007b6",
"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": "9abf6aa9-c299-47ae-b9d7-539d65107fd8",
"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": "e3fbc21b-3f5f-417d-b2fa-2dda53b456c7",
"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": "f2678361-daf1-4335-b136-080778f13ec4",
"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": "brightway-flows",
"prov:hadPrimarySource": [
"ecoinvent:3.12:ba401f02-e0d6-4629-804b-20e122115377",
"Urea",
"",
"algorithm.lookup_order=cas>ec>label",
"algorithm.basis=cas:57-13-6",
"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:57-13-6);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
- Urea
- Context
- water → ground-
- Unit
- kg
- CAS
- 57-13-6
- EC
- 200-315-5
- Basis
- cas 57-13-6
- Method
- algorithm
- Substance
- fo-34ce91958128840d
- Target flow
- bc328285f7af1331232d53740e09b7a33f4cad89
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 | Urea | kg | Environmental → Water → Unconfined aquifer | 0 | bc328285f7af1331232d53740e09b7a33f4cad89 |
Everything this outcome recorded
{
"source_uuid": "ba401f02-e0d6-4629-804b-20e122115377",
"source_name": "Urea",
"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": "57-13-6",
"source_ec": "200-315-5",
"flow_object_id": "fo-34ce91958128840d",
"target_name": "Urea",
"target_elementary_flow_id": "bc328285f7af1331232d53740e09b7a33f4cad89",
"target_context": [
"Environmental",
"Water",
"Unconfined aquifer"
],
"target_unit": "kg",
"basis": "cas",
"basis_value": "57-13-6",
"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": "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": "bc328285f7af1331232d53740e09b7a33f4cad89",
"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": "bc328285f7af1331232d53740e09b7a33f4cad89",
"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": "brightway-flows",
"prov:hadPrimarySource": [
"ecoinvent:3.8:ba401f02-e0d6-4629-804b-20e122115377",
"Urea",
"",
"algorithm.lookup_order=cas>ec>label",
"algorithm.basis=cas:57-13-6",
"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:57-13-6);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"
}
}