N,N-dimethylpyridin-4-amine
Everything that changed this flow. Back to the flow
81c7261b-6e46-421f-8fa8-8269a0449905
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 6 | enrich_references, link_flows_to_their_substance, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | the substance's answer, copied onto its flow |
| prefLabel | 3 | bootstrap_labels, normalize_name_case, substance_label_v1 | the substance's name: N,N-dimethylpyridin-4-amine |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'DMAP 5M' (grade code) |
| cas_match_labels | 1 | consensus_match | group_key=n,n-dimethylpyridin-4-amine||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'1122-58-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b451f6e209508dfd: {'1122-58-3': '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=['1122-58-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_182593']; candidate_pubchem_cids=[7506, 14284, 2735020]; selected_pubchem_cids=[14284]; 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
21| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 23,463 | bootstrap_labels | prefLabel | — | [{"@value":"n,n-dimethylpyridin-4-amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasA… | Bootstrapped prefLabel from legacy name field |
| 23,464 | bootstrap_labels | name | n,n-dimethylpyridin-4-amine | — | Purged legacy name field to enforce prefLabel usage |
| 23,465 | bootstrap_labels | synonyms | ["n,n-dimethylpyridin-4-amine","4-dimethylaminopyridine","4-dimethylaminopyridin","4-pyridinamine,n,n-dimethyl-","n,n-d… | [] | Removed legacy synonyms field in favor of structured labels |
| 126,902 | 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 |
| 126,903 | 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 |
| 220,224 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 226,323 | normalize_name_case | prefLabel | [{"@value":"n,n-dimethylpyridin-4-amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasA… | [{"@value":"N,n-dimethylpyridin-4-amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasA… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 246,789 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 246,790 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 246,791 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.582.952D","provenance":{"prov:wasGeneratedBy":"enrich_refer… | Added references with provenance; cas_numbers=['1122-58-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_182593']; candidate_pubchem_cids=[7506, 14284, 2735020]; selected_pubchem_cids=[14284]; 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 |
| 253,976 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | rdkit_pre_consensus from 'CN(C)C1=CC=NC=C1'; added: monoisotopic_mass |
| 269,245 | consensus_match | altLabel | [] | [{"@value":"4-(<em>N</em>,<em>N</em>-Dimethylamino)pyridine","@language":"en","source":{"prov:wasGeneratedBy":"consensu… | group_key=n,n-dimethylpyridin-4-amine||dimension=Environmental > media=Ground > geography=Unknown; cas=1122-58-3; added Common Chemistry CAS names as altLabel: 4-(<em>N</em>,<em>N</em>-Dimethylamino)pyridine, 4-(Dimethylamino)pyridine, 4-DMAP, 4-Pyridinamine, <em>N</em>,<em>N</em>-dimethyl-, 4DMAPy, <em>N</em>,<em>N</em>-Dimethyl-4-aminopyridine, <em>N</em>,<em>N</em>-Dimethyl-4-pyridinamine, <em>N</em>,<em>N</em>-Dimethyl-4-pyridylamine, <em>p</em>-Dimethylaminopyridine, DMAP, DMAP (catalyst), DMAP 5M, Pyridine, 4-(dimethylamino)-, γ-(Dimethylamino)pyridine; object_uuid=fo-b451f6e209508dfd |
| 269,246 | consensus_match | cas_match_labels | — | {"1122-58-3":"exactMatch"} | group_key=n,n-dimethylpyridin-4-amine||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'1122-58-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b451f6e209508dfd: {'1122-58-3': 'exactMatch'} |
| 279,536 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4-(N,N-Dimethylamino)pyridine' |
| 286,418 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | rdkit_post_consensus from 'CN(C)c1ccncc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,465 | strip_catalogue_altlabels | altLabel | [{"@value":"4-(<em>N</em>,<em>N</em>-Dimethylamino)pyridine","@language":"en","source":{"prov:wasGeneratedBy":"consensu… | [{"@value":"4-(N,N-Dimethylamino)pyridine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:was… | Removed 1 catalogue altLabel value(s): 'DMAP 5M' (grade code) |
| 344,453 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/81c7261b-6e46-… | associations resolved on the elementary layer |
| 393,932 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | typed the way the ontology types it |
| 402,606 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
| 403,206 | link_flows_to_their_substance | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | the substance's answer, copied onto its flow |
| 404,094 | substance_label_v1 | prefLabel | [{"@value":"N,n-dimethylpyridin-4-amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasA… | [{"@value":"N,N-dimethylpyridin-4-amine","@language":"en","@lang":"en","source":{"prov:wasGeneratedBy":"substance_label… | the substance's name: N,N-dimethylpyridin-4-amine |
PROV-O trail
21 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/20260822T0600486828500000/23463 | prefLabel | ef:agent/bootstrap_labels | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v0 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v1 |
| ef:activity/change/20260822T0600486828500000/23464 | name | ef:agent/bootstrap_labels | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v1 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v2 |
| ef:activity/change/20260822T0600486828500000/23465 | synonyms | ef:agent/bootstrap_labels | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v2 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v3 |
| ef:activity/change/20260822T0600486828500000/126902 | context | ef:agent/default_context_mapping | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v3 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v4 |
| ef:activity/change/20260822T0600486828500000/126903 | context_iri | ef:agent/default_context_mapping | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v4 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v5 |
| ef:activity/change/20260822T0600486828500000/220224 | unit_iri | ef:agent/unit_normalization | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v5 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v6 |
| ef:activity/change/20260822T0600486828500000/226323 | prefLabel | ef:agent/normalize_name_case | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v6 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v7 |
| ef:activity/change/20260822T0600486828500000/246789 | properties | ef:agent/enrich_references | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v7 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v8 |
| ef:activity/change/20260822T0600486828500000/246790 | skos_definition | ef:agent/enrich_references | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v8 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v9 |
| ef:activity/change/20260822T0600486828500000/246791 | references | ef:agent/enrich_references | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v9 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v10 |
| ef:activity/change/20260822T0600486828500000/253976 | properties | ef:agent/rdkit_pre_consensus | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v10 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v11 |
| ef:activity/change/20260822T0600486828500000/269245 | altLabel | ef:agent/consensus_match | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v11 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v12 |
| ef:activity/change/20260822T0600486828500000/269246 | cas_match_labels | ef:agent/consensus_match | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v12 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v13 |
| ef:activity/change/20260822T0600486828500000/279536 | properties | ef:agent/opsin_iupac | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v13 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v14 |
| ef:activity/change/20260822T0600486828500000/286418 | properties | ef:agent/rdkit_post_consensus | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v14 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v15 |
| ef:activity/change/20260822T0600486828500000/291465 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v15 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v16 |
| ef:activity/change/20260822T0600486828500000/344453 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v16 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v17 |
| ef:activity/change/20260822T0600486828500000/393932 | properties | ef:agent/normalise_property_values | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v17 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v18 |
| ef:activity/change/20260822T0600486828500000/402606 | types | ef:agent/link_flows_to_their_substance | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v18 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v19 |
| ef:activity/change/20260822T0600486828500000/403206 | properties | ef:agent/link_flows_to_their_substance | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v19 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v20 |
| ef:activity/change/20260822T0600486828500000/404094 | prefLabel | ef:agent/substance_label_v1 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v20 | ef:flow/81c7261b-6e46-421f-8fa8-8269a0449905/v21 |