Octene, Hydroformylation Products, Low-boiling
Everything that changed this flow. Back to the flow
c0f8835b-4d57-4a7f-b66d-c798685a8ad7
By field
12 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| altLabel | 1 | consensus_match | group_key=octene,hydroformylationproducts,low-boiling||dimension=Environmental > media=Air > strata=Unknown; cas=68938-03-4; added Common Chemistry CAS names as altLabel: Isononyl alcohol overhead; object_uuid=fo-245bf1f38de9c32a |
| cas_match_labels | 1 | consensus_match | group_key=octene,hydroformylationproducts,low-boiling||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory']; cas_sources={'68938-03-4': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-245bf1f38de9c32a: {'68938-03-4': '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 non-urban air or from high stacks |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['68938-03-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[]; 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
13| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 5,082 | bootstrap_labels | prefLabel | — | [{"@value":"octene, hydroformylation products, low-boiling","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap… | Bootstrapped prefLabel from legacy name field |
| 5,083 | bootstrap_labels | name | octene, hydroformylation products, low-boiling | — | Purged legacy name field to enforce prefLabel usage |
| 5,084 | bootstrap_labels | synonyms | ["organic","octene,hydroformylationproducts,low-boiling","octene,hydroformylationproducts,low-boilingthecomplexcombinat… | [] | Removed legacy synonyms field in favor of structured labels |
| 164,128 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 164,129 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 215,037 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,268 | normalize_name_case | prefLabel | [{"@value":"octene, hydroformylation products, low-boiling","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap… | [{"@value":"Octene, Hydroformylation Products, Low-boiling","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 232,065 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 232,066 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=68938-03-4","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['68938-03-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[]; 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 |
| 270,156 | consensus_match | altLabel | [] | [{"@value":"Isononyl alcohol overhead","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttr… | group_key=octene,hydroformylationproducts,low-boiling||dimension=Environmental > media=Air > strata=Unknown; cas=68938-03-4; added Common Chemistry CAS names as altLabel: Isononyl alcohol overhead; object_uuid=fo-245bf1f38de9c32a |
| 270,157 | consensus_match | cas_match_labels | — | {"68938-03-4":"exactMatch"} | group_key=octene,hydroformylationproducts,low-boiling||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory']; cas_sources={'68938-03-4': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-245bf1f38de9c32a: {'68938-03-4': 'exactMatch'} |
| 363,090 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c0f8835b-4d57-… | associations resolved on the elementary layer |
| 396,201 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ImpreciseChemicalMixture"] | the substance's answer, copied onto its flow |
PROV-O trail
13 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/20260822T0600486828500000/5082 | prefLabel | ef:agent/bootstrap_labels | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v0 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v1 |
| ef:activity/change/20260822T0600486828500000/5083 | name | ef:agent/bootstrap_labels | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v1 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v2 |
| ef:activity/change/20260822T0600486828500000/5084 | synonyms | ef:agent/bootstrap_labels | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v2 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v3 |
| ef:activity/change/20260822T0600486828500000/164128 | context | ef:agent/default_context_mapping | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v3 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v4 |
| ef:activity/change/20260822T0600486828500000/164129 | context_iri | ef:agent/default_context_mapping | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v4 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v5 |
| ef:activity/change/20260822T0600486828500000/215037 | unit_iri | ef:agent/unit_normalization | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v5 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v6 |
| ef:activity/change/20260822T0600486828500000/222268 | prefLabel | ef:agent/normalize_name_case | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v6 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v7 |
| ef:activity/change/20260822T0600486828500000/232065 | skos_definition | ef:agent/enrich_references | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v7 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v8 |
| ef:activity/change/20260822T0600486828500000/232066 | references | ef:agent/enrich_references | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v8 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v9 |
| ef:activity/change/20260822T0600486828500000/270156 | altLabel | ef:agent/consensus_match | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v9 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v10 |
| ef:activity/change/20260822T0600486828500000/270157 | cas_match_labels | ef:agent/consensus_match | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v10 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v11 |
| ef:activity/change/20260822T0600486828500000/363090 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v11 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v12 |
| ef:activity/change/20260822T0600486828500000/396201 | types | ef:agent/link_flows_to_their_substance | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v12 | ef:flow/c0f8835b-4d57-4a7f-b66d-c798685a8ad7/v13 |