Octadecane
Everything that changed this flow. Back to the flow
c8019fcb-1dc0-441f-98bb-2c8d72d24b7a
By field
13 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 | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 4 catalogue altLabel value(s): 'NSC 4201' (registry code), 'PCM 18' (grade code), 'RT 26' (grade code), 'TS 8' (grade 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=octadecane||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'593-45-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-7e006abc9851918a: {'593-45-3': '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, indoor |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['593-45-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_32926']; candidate_pubchem_cids=[11635]; selected_pubchem_cids=[11635]; 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 |
|---|---|---|---|---|---|
| 13,170 | bootstrap_labels | prefLabel | — | [{"@value":"octadecane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"con… | Bootstrapped prefLabel from legacy name field |
| 13,171 | bootstrap_labels | name | octadecane | — | Purged legacy name field to enforce prefLabel usage |
| 13,172 | bootstrap_labels | synonyms | ["organic","octadecane","liquidparaffinp","parafol18-97","shellgtlsaraphaez20"] | [] | Removed legacy synonyms field in favor of structured labels |
| 168,220 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 168,221 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 217,692 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,144 | normalize_name_case | prefLabel | [{"@value":"octadecane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"con… | [{"@value":"Octadecane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"con… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 239,671 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H38"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 239,672 | enrich_references | skos_definition | — | [{"@value":"A straight-chain alkane carrying 18 carbon atoms.","@language":"en","provenance":{"prov:wasGeneratedBy":"en… | Merged ChEBI/PubChem definitions into skos:definition |
| 239,673 | enrich_references | references | [] | [{"@id":"gmelin:263389","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"con… | Added references with provenance; cas_numbers=['593-45-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_32926']; candidate_pubchem_cids=[11635]; selected_pubchem_cids=[11635]; 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 |
| 251,909 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H38"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H38"],"… | rdkit_pre_consensus from 'CCCCCCCCCCCCCCCCCC'; added: monoisotopic_mass |
| 256,179 | chebi_altlabels | altLabel | [] | [{"@value":"CH3-[CH2]16-CH3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | Added 3 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 270,110 | consensus_match | altLabel | [{"@value":"CH3-[CH2]16-CH3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | [{"@value":"CH3-[CH2]16-CH3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | group_key=octadecane||dimension=Environmental > media=Water > water_body=Unknown; cas=593-45-3; added Common Chemistry CAS names as altLabel: C18-<em>n</em>-Alkane, Cactus Normal Paraffin TS 8, NSC 4201, PCM 18, RT 26, TS 8, TS Paraffin TS 8; object_uuid=fo-7e006abc9851918a |
| 270,111 | consensus_match | cas_match_labels | — | {"593-45-3":"exactMatch"} | group_key=octadecane||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'593-45-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-7e006abc9851918a: {'593-45-3': 'exactMatch'} |
| 277,101 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H38"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H38"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Octadecane' |
| 283,761 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H38"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H38"],"… | rdkit_post_consensus from 'CCCCCCCCCCCCCCCCCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,963 | strip_catalogue_altlabels | altLabel | [{"@value":"CH3-[CH2]16-CH3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | [{"@value":"CH3-[CH2]16-CH3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | Removed 4 catalogue altLabel value(s): 'NSC 4201' (registry code), 'PCM 18' (grade code), 'RT 26' (grade code), 'TS 8' (grade code) |
| 365,136 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c8019fcb-1dc0-… | associations resolved on the elementary layer |
| 391,451 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H38"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H38"],"… | typed the way the ontology types it |
| 399,489 | 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/20260822T0600486828500000/13170 | prefLabel | ef:agent/bootstrap_labels | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v0 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v1 |
| ef:activity/change/20260822T0600486828500000/13171 | name | ef:agent/bootstrap_labels | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v1 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v2 |
| ef:activity/change/20260822T0600486828500000/13172 | synonyms | ef:agent/bootstrap_labels | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v2 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v3 |
| ef:activity/change/20260822T0600486828500000/168220 | context | ef:agent/default_context_mapping | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v3 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v4 |
| ef:activity/change/20260822T0600486828500000/168221 | context_iri | ef:agent/default_context_mapping | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v4 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v5 |
| ef:activity/change/20260822T0600486828500000/217692 | unit_iri | ef:agent/unit_normalization | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v5 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v6 |
| ef:activity/change/20260822T0600486828500000/224144 | prefLabel | ef:agent/normalize_name_case | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v6 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v7 |
| ef:activity/change/20260822T0600486828500000/239671 | properties | ef:agent/enrich_references | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v7 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v8 |
| ef:activity/change/20260822T0600486828500000/239672 | skos_definition | ef:agent/enrich_references | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v8 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v9 |
| ef:activity/change/20260822T0600486828500000/239673 | references | ef:agent/enrich_references | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v9 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v10 |
| ef:activity/change/20260822T0600486828500000/251909 | properties | ef:agent/rdkit_pre_consensus | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v10 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v11 |
| ef:activity/change/20260822T0600486828500000/256179 | altLabel | ef:agent/chebi_altlabels | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v11 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v12 |
| ef:activity/change/20260822T0600486828500000/270110 | altLabel | ef:agent/consensus_match | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v12 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v13 |
| ef:activity/change/20260822T0600486828500000/270111 | cas_match_labels | ef:agent/consensus_match | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v13 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v14 |
| ef:activity/change/20260822T0600486828500000/277101 | properties | ef:agent/opsin_iupac | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v14 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v15 |
| ef:activity/change/20260822T0600486828500000/283761 | properties | ef:agent/rdkit_post_consensus | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v15 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v16 |
| ef:activity/change/20260822T0600486828500000/289963 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v16 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v17 |
| ef:activity/change/20260822T0600486828500000/365136 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v17 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v18 |
| ef:activity/change/20260822T0600486828500000/391451 | properties | ef:agent/normalise_property_values | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v18 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v19 |
| ef:activity/change/20260822T0600486828500000/399489 | types | ef:agent/link_flows_to_their_substance | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v19 | ef:flow/c8019fcb-1dc0-441f-98bb-2c8d72d24b7a/v20 |