Cis,trans-hexa-2,4-diene
Everything that changed this flow. Back to the flow
e926ae4b-7d61-4668-aea0-7b32d4bb9557
By field
14 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'NSC 74169' (registry code) |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| cas_match_labels | 1 | consensus_match | group_key=cis,trans-hexa-2,4-diene||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'592-46-1': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-5b14637742abdb55: {'592-46-1': '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 air, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| ec_numbers | 1 | ec_cross_check | Resolved from EC-inventory: 209-757-3 from CAS 592-46-1 |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['592-46-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[11600, 638071, 643786]; selected_pubchem_cids=[11600]; 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 |
|---|---|---|---|---|---|
| 4,131 | bootstrap_labels | prefLabel | — | [{"@value":"cis,trans-hexa-2,4-diene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttr… | Bootstrapped prefLabel from legacy name field |
| 4,132 | bootstrap_labels | name | cis,trans-hexa-2,4-diene | — | Purged legacy name field to enforce prefLabel usage |
| 4,133 | bootstrap_labels | synonyms | ["(2E,4E)-hexa-2,4-diene","(E),(E)-CH3CH=CHCH=CHCH3","1,4-Dimethylbutadiene","2,4-HEXADIENE","2,4-Hexadiene, (E,E)-","2… | [] | Removed legacy synonyms field in favor of structured labels |
| 189,356 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 189,357 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 214,720 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,046 | normalize_name_case | prefLabel | [{"@value":"cis,trans-hexa-2,4-diene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttr… | [{"@value":"Cis,trans-hexa-2,4-diene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttr… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 226,765 | ec_cross_check | ec_numbers | [] | ["209-757-3"] | Resolved from EC-inventory: 209-757-3 from CAS 592-46-1 |
| 231,157 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10"],"a… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 231,158 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 231,159 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.008.872","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['592-46-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[11600, 638071, 643786]; selected_pubchem_cids=[11600]; 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 |
| 249,460 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10"],"a… | rdkit_pre_consensus from 'CC=CC=CC'; added: molecular_mass, monoisotopic_mass |
| 265,186 | consensus_match | altLabel | [] | [{"@value":"1,4-Dimethyl-1,3-butadiene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAtt… | group_key=cis,trans-hexa-2,4-diene||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=592-46-1; added Common Chemistry CAS names as altLabel: 1,4-Dimethyl-1,3-butadiene, 1,4-Dimethylbutadiene, 2,4-Hexadiene, Bipropenyl, Dipropenyl, NSC 74169; object_uuid=fo-5b14637742abdb55 |
| 265,187 | consensus_match | cas_match_labels | — | {"592-46-1":"exactMatch"} | group_key=cis,trans-hexa-2,4-diene||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'592-46-1': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-5b14637742abdb55: {'592-46-1': 'exactMatch'} |
| 274,594 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,4-Dimethyl-1,3-butadiene' |
| 281,046 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10"],"a… | rdkit_post_consensus from 'CC=CC=CC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,100 | strip_catalogue_altlabels | altLabel | [{"@value":"1,4-Dimethyl-1,3-butadiene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAtt… | [{"@value":"1,4-Dimethyl-1,3-butadiene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAtt… | Removed 1 catalogue altLabel value(s): 'NSC 74169' (registry code) |
| 375,707 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/e926ae4b-7d61-… | associations resolved on the elementary layer |
| 388,902 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10"],"a… | typed the way the ontology types it |
| 395,830 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | 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/20260821T1554374006150000/4131 | prefLabel | ef:agent/bootstrap_labels | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v0 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v1 |
| ef:activity/change/20260821T1554374006150000/4132 | name | ef:agent/bootstrap_labels | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v1 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v2 |
| ef:activity/change/20260821T1554374006150000/4133 | synonyms | ef:agent/bootstrap_labels | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v2 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v3 |
| ef:activity/change/20260821T1554374006150000/189356 | context | ef:agent/default_context_mapping | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v3 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v4 |
| ef:activity/change/20260821T1554374006150000/189357 | context_iri | ef:agent/default_context_mapping | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v4 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v5 |
| ef:activity/change/20260821T1554374006150000/214720 | unit_iri | ef:agent/unit_normalization | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v5 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v6 |
| ef:activity/change/20260821T1554374006150000/222046 | prefLabel | ef:agent/normalize_name_case | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v6 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v7 |
| ef:activity/change/20260821T1554374006150000/226765 | ec_numbers | ef:agent/ec_cross_check | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v7 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v8 |
| ef:activity/change/20260821T1554374006150000/231157 | properties | ef:agent/enrich_references | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v8 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v9 |
| ef:activity/change/20260821T1554374006150000/231158 | skos_definition | ef:agent/enrich_references | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v9 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v10 |
| ef:activity/change/20260821T1554374006150000/231159 | references | ef:agent/enrich_references | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v10 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v11 |
| ef:activity/change/20260821T1554374006150000/249460 | properties | ef:agent/rdkit_pre_consensus | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v11 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v12 |
| ef:activity/change/20260821T1554374006150000/265186 | altLabel | ef:agent/consensus_match | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v12 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v13 |
| ef:activity/change/20260821T1554374006150000/265187 | cas_match_labels | ef:agent/consensus_match | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v13 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v14 |
| ef:activity/change/20260821T1554374006150000/274594 | properties | ef:agent/opsin_iupac | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v14 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v15 |
| ef:activity/change/20260821T1554374006150000/281046 | properties | ef:agent/rdkit_post_consensus | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v15 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v16 |
| ef:activity/change/20260821T1554374006150000/288100 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v16 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v17 |
| ef:activity/change/20260821T1554374006150000/375707 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v17 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v18 |
| ef:activity/change/20260821T1554374006150000/388902 | properties | ef:agent/normalise_property_values | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v18 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v19 |
| ef:activity/change/20260821T1554374006150000/395830 | types | ef:agent/link_flows_to_their_substance | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v19 | ef:flow/e926ae4b-7d61-4668-aea0-7b32d4bb9557/v20 |