2-methyl-2-pentenal
Everything that changed this flow. Back to the flow
d107ee95-15fd-4afe-80be-4895fde9f293
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 4 | enrich_references, normalise_property_values, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| altLabel | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 2 catalogue altLabel value(s): 'FEMA 3194' (grade code), 'NSC 9464' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=2-methyl-2-pentenal||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'623-36-9': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-9d3ab09a44177fae: {'623-36-9': '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 lower stratosphere and upper troposphere |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 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=['623-36-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[12177, 5319754]; selected_pubchem_cids=[12177]; 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
18| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 21,564 | bootstrap_labels | prefLabel | — | [{"@value":"2-methyl-2-pentenal","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | Bootstrapped prefLabel from legacy name field |
| 21,565 | bootstrap_labels | name | 2-methyl-2-pentenal | — | Purged legacy name field to enforce prefLabel usage |
| 21,566 | bootstrap_labels | synonyms | ["organic","2-methylpent-2-enal"] | [] | Removed legacy synonyms field in favor of structured labels |
| 173,662 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 173,663 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 220,250 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 246,854 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10O"],"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1, commonchemistry_cas=['623-36-9']) |
| 246,855 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 246,856 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.009.809","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['623-36-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[12177, 5319754]; selected_pubchem_cids=[12177]; 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 |
| 253,996 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10O"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10O"],"… | rdkit_pre_consensus from 'CCC=C(C)C=O'; added: molecular_mass, monoisotopic_mass |
| 257,098 | chebi_altlabels | altLabel | [] | [{"@value":"(2E)-2-Methyl-2-pentenal","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttri… | Added 22 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 261,048 | consensus_match | altLabel | [{"@value":"(2E)-2-Methyl-2-pentenal","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttri… | [{"@value":"(2E)-2-Methyl-2-pentenal","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttri… | group_key=2-methyl-2-pentenal||dimension=Environmental > media=Ground > geography=Unknown; cas=623-36-9; added Common Chemistry CAS names as altLabel: 2-Methyl-2-pentanal, 2-Pentenal, 2-methyl-, NSC 9464, α-Methyl-β-ethylacrolein, β-Ethyl-α-methylacrolein; object_uuid=fo-9d3ab09a44177fae |
| 261,049 | consensus_match | cas_match_labels | — | {"623-36-9":"exactMatch"} | group_key=2-methyl-2-pentenal||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'623-36-9': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-9d3ab09a44177fae: {'623-36-9': 'exactMatch'} |
| 286,046 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10O"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10O"],"… | rdkit_post_consensus from 'CCC=C(C)C=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,482 | strip_catalogue_altlabels | altLabel | [{"@value":"(2E)-2-Methyl-2-pentenal","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttri… | [{"@value":"(2E)-2-Methyl-2-pentenal","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttri… | Removed 2 catalogue altLabel value(s): 'FEMA 3194' (grade code), 'NSC 9464' (registry code) |
| 367,855 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d107ee95-15fd-… | associations resolved on the elementary layer |
| 393,575 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10O"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H10O"],"… | typed the way the ontology types it |
| 402,643 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
18 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/20260821T1302361922970000/21564 | prefLabel | ef:agent/bootstrap_labels | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v0 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v1 |
| ef:activity/change/20260821T1302361922970000/21565 | name | ef:agent/bootstrap_labels | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v1 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v2 |
| ef:activity/change/20260821T1302361922970000/21566 | synonyms | ef:agent/bootstrap_labels | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v2 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v3 |
| ef:activity/change/20260821T1302361922970000/173662 | context | ef:agent/default_context_mapping | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v3 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v4 |
| ef:activity/change/20260821T1302361922970000/173663 | context_iri | ef:agent/default_context_mapping | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v4 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v5 |
| ef:activity/change/20260821T1302361922970000/220250 | unit_iri | ef:agent/unit_normalization | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v5 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v6 |
| ef:activity/change/20260821T1302361922970000/246854 | properties | ef:agent/enrich_references | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v6 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v7 |
| ef:activity/change/20260821T1302361922970000/246855 | skos_definition | ef:agent/enrich_references | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v7 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v8 |
| ef:activity/change/20260821T1302361922970000/246856 | references | ef:agent/enrich_references | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v8 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v9 |
| ef:activity/change/20260821T1302361922970000/253996 | properties | ef:agent/rdkit_pre_consensus | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v9 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v10 |
| ef:activity/change/20260821T1302361922970000/257098 | altLabel | ef:agent/chebi_altlabels | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v10 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v11 |
| ef:activity/change/20260821T1302361922970000/261048 | altLabel | ef:agent/consensus_match | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v11 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v12 |
| ef:activity/change/20260821T1302361922970000/261049 | cas_match_labels | ef:agent/consensus_match | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v12 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v13 |
| ef:activity/change/20260821T1302361922970000/286046 | properties | ef:agent/rdkit_post_consensus | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v13 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v14 |
| ef:activity/change/20260821T1302361922970000/291482 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v14 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v15 |
| ef:activity/change/20260821T1302361922970000/367855 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v15 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v16 |
| ef:activity/change/20260821T1302361922970000/393575 | properties | ef:agent/normalise_property_values | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v16 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v17 |
| ef:activity/change/20260821T1302361922970000/402643 | types | ef:agent/link_flows_to_their_substance | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v17 | ef:flow/d107ee95-15fd-4afe-80be-4895fde9f293/v18 |