2-methylpyridine
Everything that changed this flow. Back to the flow
0c1414f7-7193-40ee-b211-cd6e7a295c06
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 | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'NSC 3409' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=2-methylpyridine||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'109-06-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aab20bb8ed800ccf: {'109-06-8': '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 |
| 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 |
| 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=['109-06-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_50415']; candidate_pubchem_cids=[7974, 7975, 251092, 5152304]; selected_pubchem_cids=[7975]; 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 |
|---|---|---|---|---|---|
| 10,849 | bootstrap_labels | prefLabel | — | [{"@value":"2-methylpyridine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo… | Bootstrapped prefLabel from legacy name field |
| 10,850 | bootstrap_labels | name | 2-methylpyridine | — | Purged legacy name field to enforce prefLabel usage |
| 10,851 | bootstrap_labels | synonyms | [".alpha.-Methylpyridine",".alpha.-Picoline","2-METHYL-PYRIDINE","2-Picoline","2-Pyridylmethyl radica1","AC14933","AC1L… | [] | Removed legacy synonyms field in favor of structured labels |
| 43,602 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 43,603 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 216,937 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 237,504 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H7N"],"a… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 237,505 | enrich_references | skos_definition | — | [{"@value":"A methylpyridine carrying a methyl substituent at position 2.","@language":"en","provenance":{"prov:wasGene… | Merged ChEBI/PubChem definitions into skos:definition |
| 237,506 | enrich_references | references | [] | [{"@id":"beilstein:104581","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"… | Added references with provenance; cas_numbers=['109-06-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_50415']; candidate_pubchem_cids=[7974, 7975, 251092, 5152304]; selected_pubchem_cids=[7975]; 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 |
| 251,278 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H7N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H7N"],"a… | rdkit_pre_consensus from 'CC1=CC=CC=N1'; added: monoisotopic_mass |
| 255,909 | chebi_altlabels | altLabel | [] | [{"@value":"2-Mepy","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensu… | Added 5 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 261,192 | consensus_match | altLabel | [{"@value":"2-Mepy","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensu… | [{"@value":"2-Mepy","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensu… | group_key=2-methylpyridine||dimension=Environmental > media=Water > water_body=Unknown; cas=109-06-8; added Common Chemistry CAS names as altLabel: NSC 3409, Pyridine, 2-methyl-, α-Methylpyridine, α-Picoline; object_uuid=fo-aab20bb8ed800ccf |
| 261,193 | consensus_match | cas_match_labels | — | {"109-06-8":"exactMatch"} | group_key=2-methylpyridine||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'109-06-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aab20bb8ed800ccf: {'109-06-8': 'exactMatch'} |
| 276,463 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H7N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H7N"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-methylpyridine' |
| 283,069 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H7N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H7N"],"a… | rdkit_post_consensus from 'Cc1ccccn1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,510 | strip_catalogue_altlabels | altLabel | [{"@value":"2-Mepy","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensu… | [{"@value":"2-Mepy","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensu… | Removed 1 catalogue altLabel value(s): 'NSC 3409' (registry code) |
| 302,825 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/0c1414f7-7193-… | associations resolved on the elementary layer |
| 390,818 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H7N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H7N"],"a… | typed the way the ontology types it |
| 398,599 | 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/20260821T1122181958110000/10849 | prefLabel | ef:agent/bootstrap_labels | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v0 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v1 |
| ef:activity/change/20260821T1122181958110000/10850 | name | ef:agent/bootstrap_labels | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v1 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v2 |
| ef:activity/change/20260821T1122181958110000/10851 | synonyms | ef:agent/bootstrap_labels | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v2 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v3 |
| ef:activity/change/20260821T1122181958110000/43602 | context | ef:agent/default_context_mapping | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v3 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v4 |
| ef:activity/change/20260821T1122181958110000/43603 | context_iri | ef:agent/default_context_mapping | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v4 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v5 |
| ef:activity/change/20260821T1122181958110000/216937 | unit_iri | ef:agent/unit_normalization | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v5 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v6 |
| ef:activity/change/20260821T1122181958110000/237504 | properties | ef:agent/enrich_references | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v6 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v7 |
| ef:activity/change/20260821T1122181958110000/237505 | skos_definition | ef:agent/enrich_references | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v7 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v8 |
| ef:activity/change/20260821T1122181958110000/237506 | references | ef:agent/enrich_references | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v8 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v9 |
| ef:activity/change/20260821T1122181958110000/251278 | properties | ef:agent/rdkit_pre_consensus | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v9 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v10 |
| ef:activity/change/20260821T1122181958110000/255909 | altLabel | ef:agent/chebi_altlabels | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v10 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v11 |
| ef:activity/change/20260821T1122181958110000/261192 | altLabel | ef:agent/consensus_match | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v11 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v12 |
| ef:activity/change/20260821T1122181958110000/261193 | cas_match_labels | ef:agent/consensus_match | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v12 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v13 |
| ef:activity/change/20260821T1122181958110000/276463 | properties | ef:agent/opsin_iupac | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v13 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v14 |
| ef:activity/change/20260821T1122181958110000/283069 | properties | ef:agent/rdkit_post_consensus | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v14 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v15 |
| ef:activity/change/20260821T1122181958110000/289510 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v15 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v16 |
| ef:activity/change/20260821T1122181958110000/302825 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v16 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v17 |
| ef:activity/change/20260821T1122181958110000/390818 | properties | ef:agent/normalise_property_values | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v17 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v18 |
| ef:activity/change/20260821T1122181958110000/398599 | types | ef:agent/link_flows_to_their_substance | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v18 | ef:flow/0c1414f7-7193-40ee-b211-cd6e7a295c06/v19 |