4-Cyanopyridine
Everything that changed this flow. Back to the flow
67450236-d7fe-44eb-958b-06801110fadc
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 | 4 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'NSC 60681' (registry code) |
| prefLabel | 3 | bootstrap_labels, consensus_match, normalize_name_case | cas=100-48-1; cc_chebi_agreed_name='4-Cyanopyridine'; object_uuid=fo-758afd970b9f7813 |
| cas_match_labels | 1 | consensus_match | group_key=isonicotinonitrile||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'100-48-1': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-758afd970b9f7813: {'100-48-1': '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 urban air close to ground |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['100-48-1']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_28020']; candidate_pubchem_cids=[7506, 13396, 70473, 138223, 5062629]; selected_pubchem_cids=[7506]; 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
22| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 13,616 | bootstrap_labels | prefLabel | — | [{"@value":"isonicotinonitrile","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | Bootstrapped prefLabel from legacy name field |
| 13,617 | bootstrap_labels | name | isonicotinonitrile | — | Purged legacy name field to enforce prefLabel usage |
| 13,618 | bootstrap_labels | synonyms | [".gamma.-Cyanopyridine","4-CYANOPYRIDINE","4-Pyridinecarbonitrile","4-Pyridinenitrile","AC-907/25014099","AC1L1OWY","A… | [] | Removed legacy synonyms field in favor of structured labels |
| 111,272 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 111,273 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 217,837 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,247 | normalize_name_case | prefLabel | [{"@value":"isonicotinonitrile","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | [{"@value":"Isonicotinonitrile","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 240,080 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H4N2"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 240,081 | enrich_references | skos_definition | — | [{"@value":"A cyanopyridine carrying the cyano group at position 4.","@language":"en","provenance":{"prov:wasGeneratedB… | Merged ChEBI/PubChem definitions into skos:definition |
| 240,082 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J39.102F","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['100-48-1']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_28020']; candidate_pubchem_cids=[7506, 13396, 70473, 138223, 5062629]; selected_pubchem_cids=[7506]; 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 |
| 252,027 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H4N2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H4N2"],"… | rdkit_pre_consensus from 'C1=CN=CC=C1C#N'; added: monoisotopic_mass |
| 256,227 | chebi_altlabels | altLabel | [] | [{"@value":"4-azabenzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | Added 10 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 268,110 | consensus_match | prefLabel | [{"@value":"Isonicotinonitrile","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | [{"@value":"4-Cyanopyridine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":… | cas=100-48-1; cc_chebi_agreed_name='4-Cyanopyridine'; object_uuid=fo-758afd970b9f7813 |
| 268,111 | consensus_match | altLabel | [{"@value":"4-azabenzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | [{"@value":"4-azabenzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | cas=100-48-1; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-758afd970b9f7813 |
| 268,112 | consensus_match | altLabel | [{"@value":"4-azabenzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | [{"@value":"4-azabenzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | group_key=isonicotinonitrile||dimension=Environmental > media=Water > water_body=Long-term; cas=100-48-1; added Common Chemistry CAS names as altLabel: NSC 60681, γ-Cyanopyridine; object_uuid=fo-758afd970b9f7813 |
| 268,113 | consensus_match | cas_match_labels | — | {"100-48-1":"exactMatch"} | group_key=isonicotinonitrile||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'100-48-1': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-758afd970b9f7813: {'100-48-1': 'exactMatch'} |
| 277,227 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H4N2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H4N2"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4-Cyanopyridine' |
| 283,891 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H4N2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H4N2"],"… | rdkit_post_consensus from 'N#Cc1ccncc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,048 | strip_catalogue_altlabels | altLabel | [{"@value":"4-azabenzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | [{"@value":"4-azabenzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | Removed 1 catalogue altLabel value(s): 'NSC 60681' (registry code) |
| 336,635 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/67450236-d7fe-… | associations resolved on the elementary layer |
| 391,574 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H4N2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H4N2"],"… | typed the way the ontology types it |
| 399,671 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
22 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/20260821T1302361922970000/13616 | prefLabel | ef:agent/bootstrap_labels | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v0 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v1 |
| ef:activity/change/20260821T1302361922970000/13617 | name | ef:agent/bootstrap_labels | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v1 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v2 |
| ef:activity/change/20260821T1302361922970000/13618 | synonyms | ef:agent/bootstrap_labels | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v2 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v3 |
| ef:activity/change/20260821T1302361922970000/111272 | context | ef:agent/default_context_mapping | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v3 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v4 |
| ef:activity/change/20260821T1302361922970000/111273 | context_iri | ef:agent/default_context_mapping | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v4 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v5 |
| ef:activity/change/20260821T1302361922970000/217837 | unit_iri | ef:agent/unit_normalization | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v5 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v6 |
| ef:activity/change/20260821T1302361922970000/224247 | prefLabel | ef:agent/normalize_name_case | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v6 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v7 |
| ef:activity/change/20260821T1302361922970000/240080 | properties | ef:agent/enrich_references | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v7 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v8 |
| ef:activity/change/20260821T1302361922970000/240081 | skos_definition | ef:agent/enrich_references | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v8 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v9 |
| ef:activity/change/20260821T1302361922970000/240082 | references | ef:agent/enrich_references | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v9 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v10 |
| ef:activity/change/20260821T1302361922970000/252027 | properties | ef:agent/rdkit_pre_consensus | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v10 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v11 |
| ef:activity/change/20260821T1302361922970000/256227 | altLabel | ef:agent/chebi_altlabels | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v11 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v12 |
| ef:activity/change/20260821T1302361922970000/268110 | prefLabel | ef:agent/consensus_match | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v12 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v13 |
| ef:activity/change/20260821T1302361922970000/268111 | altLabel | ef:agent/consensus_match | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v13 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v14 |
| ef:activity/change/20260821T1302361922970000/268112 | altLabel | ef:agent/consensus_match | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v14 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v15 |
| ef:activity/change/20260821T1302361922970000/268113 | cas_match_labels | ef:agent/consensus_match | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v15 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v16 |
| ef:activity/change/20260821T1302361922970000/277227 | properties | ef:agent/opsin_iupac | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v16 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v17 |
| ef:activity/change/20260821T1302361922970000/283891 | properties | ef:agent/rdkit_post_consensus | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v17 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v18 |
| ef:activity/change/20260821T1302361922970000/290048 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v18 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v19 |
| ef:activity/change/20260821T1302361922970000/336635 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v19 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v20 |
| ef:activity/change/20260821T1302361922970000/391574 | properties | ef:agent/normalise_property_values | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v20 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v21 |
| ef:activity/change/20260821T1302361922970000/399671 | types | ef:agent/link_flows_to_their_substance | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v21 | ef:flow/67450236-d7fe-44eb-958b-06801110fadc/v22 |