4-ethylpyridine
Everything that changed this flow. Back to the flow
eb4f53ff-bce4-45b1-b356-6fb849c5c8dd
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 | 2 | consensus_match, strip_catalogue_altlabels | Removed 2 catalogue altLabel value(s): 'NSC 822' (registry code), 'NSC 965' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=4-ethylpyridine||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'536-75-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-5bf4800cd6bc2746: {'536-75-4': '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 water > Emissions to water, unspecified (long-term) |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 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=['536-75-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[10822, 6327710]; selected_pubchem_cids=[10822]; 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 |
|---|---|---|---|---|---|
| 12,294 | bootstrap_labels | prefLabel | — | [{"@value":"4-ethylpyridine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | Bootstrapped prefLabel from legacy name field |
| 12,295 | bootstrap_labels | name | 4-ethylpyridine | — | Purged legacy name field to enforce prefLabel usage |
| 12,296 | bootstrap_labels | synonyms | [".gamma.-Ethylpyridine","AB1002016","AC1L1W0T","AKOS005146195","E0170","Pyridine, 4-ethyl-","Pyridine, C1-3-alkyl deri… | [] | Removed legacy synonyms field in favor of structured labels |
| 190,548 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 190,549 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 217,407 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 238,859 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9N"],"a… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 238,860 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 238,861 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J6.706G","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['536-75-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[10822, 6327710]; selected_pubchem_cids=[10822]; 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 |
| 251,671 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9N"],"a… | rdkit_pre_consensus from 'CCC1=CC=NC=C1'; added: molecular_mass, monoisotopic_mass |
| 262,715 | consensus_match | altLabel | [] | [{"@value":"NSC 822","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consens… | group_key=4-ethylpyridine||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=536-75-4; added Common Chemistry CAS names as altLabel: NSC 822, NSC 965, Pyridine, 4-ethyl-, γ-Ethylpyridine; object_uuid=fo-5bf4800cd6bc2746 |
| 262,716 | consensus_match | cas_match_labels | — | {"536-75-4":"exactMatch"} | group_key=4-ethylpyridine||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'536-75-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-5bf4800cd6bc2746: {'536-75-4': 'exactMatch'} |
| 276,854 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9N"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4-ethylpyridine' |
| 283,500 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9N"],"a… | rdkit_post_consensus from 'CCc1ccncc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,785 | strip_catalogue_altlabels | altLabel | [{"@value":"NSC 822","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consens… | [{"@value":"Pyridine, 4-ethyl-","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT… | Removed 2 catalogue altLabel value(s): 'NSC 822' (registry code), 'NSC 965' (registry code) |
| 376,304 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/eb4f53ff-bce4-… | associations resolved on the elementary layer |
| 391,214 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9N"],"a… | typed the way the ontology types it |
| 399,147 | 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/20260821T1554374006150000/12294 | prefLabel | ef:agent/bootstrap_labels | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v0 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v1 |
| ef:activity/change/20260821T1554374006150000/12295 | name | ef:agent/bootstrap_labels | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v1 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v2 |
| ef:activity/change/20260821T1554374006150000/12296 | synonyms | ef:agent/bootstrap_labels | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v2 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v3 |
| ef:activity/change/20260821T1554374006150000/190548 | context | ef:agent/default_context_mapping | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v3 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v4 |
| ef:activity/change/20260821T1554374006150000/190549 | context_iri | ef:agent/default_context_mapping | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v4 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v5 |
| ef:activity/change/20260821T1554374006150000/217407 | unit_iri | ef:agent/unit_normalization | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v5 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v6 |
| ef:activity/change/20260821T1554374006150000/238859 | properties | ef:agent/enrich_references | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v6 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v7 |
| ef:activity/change/20260821T1554374006150000/238860 | skos_definition | ef:agent/enrich_references | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v7 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v8 |
| ef:activity/change/20260821T1554374006150000/238861 | references | ef:agent/enrich_references | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v8 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v9 |
| ef:activity/change/20260821T1554374006150000/251671 | properties | ef:agent/rdkit_pre_consensus | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v9 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v10 |
| ef:activity/change/20260821T1554374006150000/262715 | altLabel | ef:agent/consensus_match | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v10 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v11 |
| ef:activity/change/20260821T1554374006150000/262716 | cas_match_labels | ef:agent/consensus_match | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v11 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v12 |
| ef:activity/change/20260821T1554374006150000/276854 | properties | ef:agent/opsin_iupac | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v12 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v13 |
| ef:activity/change/20260821T1554374006150000/283500 | properties | ef:agent/rdkit_post_consensus | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v13 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v14 |
| ef:activity/change/20260821T1554374006150000/289785 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v14 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v15 |
| ef:activity/change/20260821T1554374006150000/376304 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v15 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v16 |
| ef:activity/change/20260821T1554374006150000/391214 | properties | ef:agent/normalise_property_values | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v16 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v17 |
| ef:activity/change/20260821T1554374006150000/399147 | types | ef:agent/link_flows_to_their_substance | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v17 | ef:flow/eb4f53ff-bce4-45b1-b356-6fb849c5c8dd/v18 |