Isopentane
Everything that changed this flow. Back to the flow
cafd2287-cf13-4f6d-8bef-901798a4f21e
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 4 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus | typed the way the ontology types it |
| altLabel | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 2 catalogue altLabel value(s): 'NSC 119476' (registry code), 'R 601A' (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=isopentane||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'78-78-4': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-58c42bd6faeb90d7: {'78-78-4': '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 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=['78-78-4']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_30362']; candidate_pubchem_cids=[6556]; selected_pubchem_cids=[6556]; 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
19| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 7,646 | bootstrap_labels | prefLabel | — | [{"@value":"isopentane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"con… | Bootstrapped prefLabel from legacy name field |
| 7,647 | bootstrap_labels | name | isopentane | — | Purged legacy name field to enforce prefLabel usage |
| 25,109 | bootstrap_labels | synonyms | ["2-methylbutane","isopentane","butane, 2-methyl-","iso-pentane","isopentanefraction","notapplicable","pentaani,iso-oth… | [] | Removed legacy synonyms field in favor of structured labels |
| 169,984 | 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 |
| 169,985 | 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 |
| 215,892 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,878 | normalize_name_case | prefLabel | [{"@value":"isopentane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"con… | [{"@value":"Isopentane","@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) |
| 234,501 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12"],"a… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 234,502 | enrich_references | skos_definition | — | [{"@value":"An alkane that is butane substituted by a methyl group at position 2.","@language":"en","provenance":{"prov… | Merged ChEBI/PubChem definitions into skos:definition |
| 234,503 | enrich_references | references | [] | [{"@id":"gmelin:49318","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"cons… | Added references with provenance; cas_numbers=['78-78-4']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_30362']; candidate_pubchem_cids=[6556]; selected_pubchem_cids=[6556]; 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 |
| 255,409 | chebi_altlabels | altLabel | [] | [{"@value":"(CH3)2CH-CH2-CH3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo"… | Added 9 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 268,134 | consensus_match | altLabel | [{"@value":"(CH3)2CH-CH2-CH3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo"… | [{"@value":"(CH3)2CH-CH2-CH3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo"… | group_key=isopentane||dimension=Environmental > media=Air > strata=Unknown; cas=78-78-4; added Common Chemistry CAS names as altLabel: Borger Isopentane, Butane, 2-methyl-, Exxsol Isopentane S, Methylbutane, NSC 119476, R 601A; object_uuid=fo-58c42bd6faeb90d7 |
| 268,135 | consensus_match | cas_match_labels | — | {"78-78-4":"exactMatch"} | group_key=isopentane||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'78-78-4': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-58c42bd6faeb90d7: {'78-78-4': 'exactMatch'} |
| 275,585 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Isopentane' |
| 282,114 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12"],"a… | rdkit_post_consensus from 'CCC(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,831 | strip_catalogue_altlabels | altLabel | [{"@value":"(CH3)2CH-CH2-CH3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo"… | [{"@value":"(CH3)2CH-CH2-CH3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo"… | Removed 2 catalogue altLabel value(s): 'NSC 119476' (registry code), 'R 601A' (grade code) |
| 366,018 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/cafd2287-cf13-… | associations resolved on the elementary layer |
| 389,903 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12"],"a… | typed the way the ontology types it |
| 397,279 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
19 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/20260822T0600486828500000/7646 | prefLabel | ef:agent/bootstrap_labels | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v0 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v1 |
| ef:activity/change/20260822T0600486828500000/7647 | name | ef:agent/bootstrap_labels | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v1 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v2 |
| ef:activity/change/20260822T0600486828500000/25109 | synonyms | ef:agent/bootstrap_labels | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v2 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v3 |
| ef:activity/change/20260822T0600486828500000/169984 | context | ef:agent/default_context_mapping | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v3 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v4 |
| ef:activity/change/20260822T0600486828500000/169985 | context_iri | ef:agent/default_context_mapping | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v4 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v5 |
| ef:activity/change/20260822T0600486828500000/215892 | unit_iri | ef:agent/unit_normalization | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v5 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v6 |
| ef:activity/change/20260822T0600486828500000/222878 | prefLabel | ef:agent/normalize_name_case | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v6 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v7 |
| ef:activity/change/20260822T0600486828500000/234501 | properties | ef:agent/enrich_references | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v7 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v8 |
| ef:activity/change/20260822T0600486828500000/234502 | skos_definition | ef:agent/enrich_references | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v8 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v9 |
| ef:activity/change/20260822T0600486828500000/234503 | references | ef:agent/enrich_references | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v9 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v10 |
| ef:activity/change/20260822T0600486828500000/255409 | altLabel | ef:agent/chebi_altlabels | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v10 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v11 |
| ef:activity/change/20260822T0600486828500000/268134 | altLabel | ef:agent/consensus_match | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v11 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v12 |
| ef:activity/change/20260822T0600486828500000/268135 | cas_match_labels | ef:agent/consensus_match | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v12 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v13 |
| ef:activity/change/20260822T0600486828500000/275585 | properties | ef:agent/opsin_iupac | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v13 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v14 |
| ef:activity/change/20260822T0600486828500000/282114 | properties | ef:agent/rdkit_post_consensus | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v14 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v15 |
| ef:activity/change/20260822T0600486828500000/288831 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v15 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v16 |
| ef:activity/change/20260822T0600486828500000/366018 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v16 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v17 |
| ef:activity/change/20260822T0600486828500000/389903 | properties | ef:agent/normalise_property_values | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v17 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v18 |
| ef:activity/change/20260822T0600486828500000/397279 | types | ef:agent/link_flows_to_their_substance | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v18 | ef:flow/cafd2287-cf13-4f6d-8bef-901798a4f21e/v19 |