2-butene-trans
Everything that changed this flow. Back to the flow
fe0acd60-3ddc-11dd-a57a-0050c2490048
By field
14 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, link_flows_to_their_substance, normalise_property_values, opsin_iupac, rdkit_post_consensus | the substance's answer, copied onto its flow |
| altLabel | 3 | chebi_altlabels, consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| cas_match_labels | 1 | consensus_match | group_key=2-butene-trans||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'624-64-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-edd3ad300250e776: {'624-64-6': 'exactMatch'} |
| concept_associations | 1 | carry_associations_onto_flows | associations resolved on the elementary layer |
| context | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| ec_numbers | 1 | ec_cross_check | Resolved from EC-inventory: 210-855-3 from CAS 624-64-6 |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['624-64-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_48365']; candidate_pubchem_cids=[12220, 62695]; selected_pubchem_cids=[]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| skos_definition | 1 | enrich_references | Merged ChEBI/PubChem definitions into skos:definition |
| synonyms | 1 | bootstrap_labels | Removed legacy synonyms field in favor of structured labels |
| types | 1 | link_flows_to_their_substance | the substance's answer, copied onto its flow |
| unit_iri | 1 | unit_normalization | Unit IRI set from normalization of 'kg' |
Where several steps wrote one field, the last one won — and the log below shows the sequence.
Changes
20| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 15,404 | bootstrap_labels | prefLabel | — | [{"@value":"2-butene-trans","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | Bootstrapped prefLabel from legacy name field |
| 15,405 | bootstrap_labels | name | 2-butene-trans | — | Purged legacy name field to enforce prefLabel usage |
| 15,406 | bootstrap_labels | synonyms | ["(2E)-2-Butene","(2E)-but-2-ene","(E)-2-Butene","(E)-2-C4H8","(E)-But-2-ene",".beta.-Butene","2-BUTENE","2-BUTENE, (E)… | [] | Removed legacy synonyms field in favor of structured labels |
| 206,006 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 206,007 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 218,408 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 226,984 | ec_cross_check | ec_numbers | [] | ["210-855-3"] | Resolved from EC-inventory: 210-855-3 from CAS 624-64-6 |
| 241,713 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=0) |
| 241,714 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 241,715 | enrich_references | references | [] | [{"@id":"beilstein:1718756","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":… | Added references with provenance; cas_numbers=['624-64-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_48365']; candidate_pubchem_cids=[12220, 62695]; selected_pubchem_cids=[]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| 256,425 | chebi_altlabels | altLabel | [] | [{"@value":"(2E)-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | Added 12 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 260,584 | consensus_match | altLabel | [{"@value":"(2E)-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | [{"@value":"(2E)-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | group_key=2-butene-trans||dimension=Environmental > media=Ground > geography=Agricultural; cas=624-64-6; added Common Chemistry CAS names as altLabel: 2-<em>trans</em>-Butylene, 2-Butene, (2<em>E</em>)-, 2-Butene, (<em>E</em>)-, 2-Butene, <em>trans</em>-, <em>trans</em>-2-Butylene, <em>trans</em>-butene-2, E-Butene, β-<em>trans</em>-Butylene; object_uuid=fo-edd3ad300250e776 |
| 260,585 | consensus_match | cas_match_labels | — | {"624-64-6":"exactMatch"} | group_key=2-butene-trans||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'624-64-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-edd3ad300250e776: {'624-64-6': 'exactMatch'} |
| 277,703 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '(2E)-2-butene' |
| 284,402 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | rdkit_post_consensus from 'C/C=C/C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,818 | dedupe_altlabels | altLabel | [{"@value":"(2E)-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | [{"@value":"(2E)-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | Deduplicated altLabel values and removed entries matching prefLabel |
| 384,036 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/fe0acd60-3ddc-… | associations resolved on the elementary layer |
| 392,057 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | typed the way the ontology types it |
| 400,355 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
| 400,356 | link_flows_to_their_substance | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | the substance's answer, copied onto its flow |
PROV-O trail
20 activitiesOne activity per change: which version of the flow it consumed, and which it produced. The values are on the change with the same number — stored once, not twice.
| Activity | Field | Agent | Used | Generated |
|---|---|---|---|---|
| ef:activity/change/20260821T1122181958110000/15404 | prefLabel | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v0 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v1 |
| ef:activity/change/20260821T1122181958110000/15405 | name | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v1 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v2 |
| ef:activity/change/20260821T1122181958110000/15406 | synonyms | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v2 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v3 |
| ef:activity/change/20260821T1122181958110000/206006 | context | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v3 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v4 |
| ef:activity/change/20260821T1122181958110000/206007 | context_iri | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v4 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v5 |
| ef:activity/change/20260821T1122181958110000/218408 | unit_iri | ef:agent/unit_normalization | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v5 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v6 |
| ef:activity/change/20260821T1122181958110000/226984 | ec_numbers | ef:agent/ec_cross_check | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v6 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v7 |
| ef:activity/change/20260821T1122181958110000/241713 | properties | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v7 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v8 |
| ef:activity/change/20260821T1122181958110000/241714 | skos_definition | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v8 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v9 |
| ef:activity/change/20260821T1122181958110000/241715 | references | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v9 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v10 |
| ef:activity/change/20260821T1122181958110000/256425 | altLabel | ef:agent/chebi_altlabels | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v10 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v11 |
| ef:activity/change/20260821T1122181958110000/260584 | altLabel | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v11 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v12 |
| ef:activity/change/20260821T1122181958110000/260585 | cas_match_labels | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v12 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v13 |
| ef:activity/change/20260821T1122181958110000/277703 | properties | ef:agent/opsin_iupac | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v13 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v14 |
| ef:activity/change/20260821T1122181958110000/284402 | properties | ef:agent/rdkit_post_consensus | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v14 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v15 |
| ef:activity/change/20260821T1122181958110000/292818 | altLabel | ef:agent/dedupe_altlabels | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v15 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v16 |
| ef:activity/change/20260821T1122181958110000/384036 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v16 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v17 |
| ef:activity/change/20260821T1122181958110000/392057 | properties | ef:agent/normalise_property_values | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v17 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v18 |
| ef:activity/change/20260821T1122181958110000/400355 | types | ef:agent/link_flows_to_their_substance | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v18 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v19 |
| ef:activity/change/20260821T1122181958110000/400356 | properties | ef:agent/link_flows_to_their_substance | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v19 | ef:flow/fe0acd60-3ddc-11dd-a57a-0050c2490048/v20 |