2-ethylpyridine
Everything that changed this flow. Back to the flow
29eed456-8e77-4315-87c4-fa422c1983ca
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 1 catalogue altLabel value(s): 'NSC 964' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=2-ethylpyridine||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'100-71-0': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-a43c9f32c09a5822: {'100-71-0': '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 |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['100-71-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[7521, 7523]; selected_pubchem_cids=[7523]; 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 |
|---|---|---|---|---|---|
| 19,858 | bootstrap_labels | prefLabel | — | [{"@value":"2-ethylpyridine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | Bootstrapped prefLabel from legacy name field |
| 19,859 | bootstrap_labels | name | 2-ethylpyridine | — | Purged legacy name field to enforce prefLabel usage |
| 19,860 | bootstrap_labels | synonyms | ["2-ethylpyridine",".alpha.-Ethylpyridine","AB1004113","AC1L1OYD","AC1Q4X26","AKOS000121053","E0168","Ethylpyridine","I… | [] | Removed legacy synonyms field in favor of structured labels |
| 64,910 | 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 |
| 64,911 | 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 |
| 219,789 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 245,592 | 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) |
| 245,593 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 245,594 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J4.013D","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['100-71-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[7521, 7523]; selected_pubchem_cids=[7523]; 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 |
| 253,622 | 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=CC=N1'; added: molecular_mass, monoisotopic_mass |
| 260,868 | consensus_match | altLabel | [] | [{"@value":"NSC 964","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consens… | group_key=2-ethylpyridine||dimension=Environmental > media=Air > indoor=Unknown; cas=100-71-0; added Common Chemistry CAS names as altLabel: NSC 964, Pyridine, 2-ethyl-, α-Ethylpyridine; object_uuid=fo-a43c9f32c09a5822 |
| 260,869 | consensus_match | cas_match_labels | — | {"100-71-0":"exactMatch"} | group_key=2-ethylpyridine||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'100-71-0': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-a43c9f32c09a5822: {'100-71-0': 'exactMatch'} |
| 278,839 | 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 '2-ethylpyridine' |
| 285,637 | 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 'CCc1ccccn1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,222 | strip_catalogue_altlabels | altLabel | [{"@value":"NSC 964","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consens… | [{"@value":"Pyridine, 2-ethyl-","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT… | Removed 1 catalogue altLabel value(s): 'NSC 964' (registry code) |
| 313,473 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/29eed456-8e77-… | associations resolved on the elementary layer |
| 393,210 | 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 |
| 402,067 | 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/20260821T1554374006150000/19858 | prefLabel | ef:agent/bootstrap_labels | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v0 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v1 |
| ef:activity/change/20260821T1554374006150000/19859 | name | ef:agent/bootstrap_labels | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v1 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v2 |
| ef:activity/change/20260821T1554374006150000/19860 | synonyms | ef:agent/bootstrap_labels | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v2 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v3 |
| ef:activity/change/20260821T1554374006150000/64910 | context | ef:agent/default_context_mapping | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v3 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v4 |
| ef:activity/change/20260821T1554374006150000/64911 | context_iri | ef:agent/default_context_mapping | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v4 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v5 |
| ef:activity/change/20260821T1554374006150000/219789 | unit_iri | ef:agent/unit_normalization | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v5 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v6 |
| ef:activity/change/20260821T1554374006150000/245592 | properties | ef:agent/enrich_references | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v6 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v7 |
| ef:activity/change/20260821T1554374006150000/245593 | skos_definition | ef:agent/enrich_references | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v7 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v8 |
| ef:activity/change/20260821T1554374006150000/245594 | references | ef:agent/enrich_references | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v8 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v9 |
| ef:activity/change/20260821T1554374006150000/253622 | properties | ef:agent/rdkit_pre_consensus | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v9 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v10 |
| ef:activity/change/20260821T1554374006150000/260868 | altLabel | ef:agent/consensus_match | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v10 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v11 |
| ef:activity/change/20260821T1554374006150000/260869 | cas_match_labels | ef:agent/consensus_match | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v11 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v12 |
| ef:activity/change/20260821T1554374006150000/278839 | properties | ef:agent/opsin_iupac | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v12 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v13 |
| ef:activity/change/20260821T1554374006150000/285637 | properties | ef:agent/rdkit_post_consensus | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v13 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v14 |
| ef:activity/change/20260821T1554374006150000/291222 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v14 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v15 |
| ef:activity/change/20260821T1554374006150000/313473 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v15 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v16 |
| ef:activity/change/20260821T1554374006150000/393210 | properties | ef:agent/normalise_property_values | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v16 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v17 |
| ef:activity/change/20260821T1554374006150000/402067 | types | ef:agent/link_flows_to_their_substance | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v17 | ef:flow/29eed456-8e77-4315-87c4-fa422c1983ca/v18 |