2-(2-pyridyl)ethanol
Everything that changed this flow. Back to the flow
ca811c10-e854-4f35-8092-0fad4e5e12f6
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 2144' (registry code), 'NSC 77979' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=2-(2-pyridyl)ethanol||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'103-74-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-a534356ae323e5e2: {'103-74-2': '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 |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['103-74-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[7675]; selected_pubchem_cids=[7675]; 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 |
|---|---|---|---|---|---|
| 20,920 | bootstrap_labels | prefLabel | — | [{"@value":"2-(2-pyridyl)ethanol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | Bootstrapped prefLabel from legacy name field |
| 20,921 | bootstrap_labels | name | 2-(2-pyridyl)ethanol | — | Purged legacy name field to enforce prefLabel usage |
| 20,922 | bootstrap_labels | synonyms | ["2-(2-Hydroxyethyl)-pyridine","2-(2-Hydroxyethyl)pyridine","2-(Pyridin-2-Yl)Ethan-1-Ol","2-(beta-Hydroxyethyl)pyridine… | [] | Removed legacy synonyms field in favor of structured labels |
| 169,738 | 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 |
| 169,739 | 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 |
| 220,091 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 246,440 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9NO"],"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 246,441 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 246,442 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J28.225A","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['103-74-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[7675]; selected_pubchem_cids=[7675]; 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 |
| 253,877 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9NO"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9NO"],"… | rdkit_pre_consensus from 'C1=CC=NC(=C1)CCO'; added: molecular_mass, monoisotopic_mass |
| 260,264 | consensus_match | altLabel | [] | [{"@value":"2-(2-Hydroxyethyl)pyridine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAtt… | group_key=2-(2-pyridyl)ethanol||dimension=Environmental > media=Water > water_body=Long-term; cas=103-74-2; added Common Chemistry CAS names as altLabel: 2-(2-Hydroxyethyl)pyridine, 2-(2-Hydroxylethyl)pyridine, 2-(2-Pyridinyl)ethanol, 2-(2-Pyridyl)ethyl alcohol, 2-(Pyridin-2-yl)ethan-1-ol, 2-(α-Pyridyl)ethanol, 2-(β-Hydroxyethyl)pyridine, 2-Pyridineethanol, 2-Pyridylethanol, NSC 2144, NSC 77979, β-(2-Pyridyl)ethanol; object_uuid=fo-a534356ae323e5e2 |
| 260,265 | consensus_match | cas_match_labels | — | {"103-74-2":"exactMatch"} | group_key=2-(2-pyridyl)ethanol||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'103-74-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-a534356ae323e5e2: {'103-74-2': 'exactMatch'} |
| 279,063 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9NO"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9NO"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-(2-pyridyl)ethanol' |
| 285,910 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9NO"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9NO"],"… | rdkit_post_consensus from 'OCCc1ccccn1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,390 | strip_catalogue_altlabels | altLabel | [{"@value":"2-(2-Hydroxyethyl)pyridine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAtt… | [{"@value":"2-(2-Hydroxyethyl)pyridine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAtt… | Removed 2 catalogue altLabel value(s): 'NSC 2144' (registry code), 'NSC 77979' (registry code) |
| 365,895 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ca811c10-e854-… | associations resolved on the elementary layer |
| 393,460 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9NO"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H9NO"],"… | typed the way the ontology types it |
| 402,439 | 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/20260821T1554374006150000/20920 | prefLabel | ef:agent/bootstrap_labels | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v0 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v1 |
| ef:activity/change/20260821T1554374006150000/20921 | name | ef:agent/bootstrap_labels | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v1 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v2 |
| ef:activity/change/20260821T1554374006150000/20922 | synonyms | ef:agent/bootstrap_labels | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v2 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v3 |
| ef:activity/change/20260821T1554374006150000/169738 | context | ef:agent/default_context_mapping | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v3 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v4 |
| ef:activity/change/20260821T1554374006150000/169739 | context_iri | ef:agent/default_context_mapping | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v4 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v5 |
| ef:activity/change/20260821T1554374006150000/220091 | unit_iri | ef:agent/unit_normalization | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v5 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v6 |
| ef:activity/change/20260821T1554374006150000/246440 | properties | ef:agent/enrich_references | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v6 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v7 |
| ef:activity/change/20260821T1554374006150000/246441 | skos_definition | ef:agent/enrich_references | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v7 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v8 |
| ef:activity/change/20260821T1554374006150000/246442 | references | ef:agent/enrich_references | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v8 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v9 |
| ef:activity/change/20260821T1554374006150000/253877 | properties | ef:agent/rdkit_pre_consensus | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v9 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v10 |
| ef:activity/change/20260821T1554374006150000/260264 | altLabel | ef:agent/consensus_match | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v10 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v11 |
| ef:activity/change/20260821T1554374006150000/260265 | cas_match_labels | ef:agent/consensus_match | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v11 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v12 |
| ef:activity/change/20260821T1554374006150000/279063 | properties | ef:agent/opsin_iupac | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v12 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v13 |
| ef:activity/change/20260821T1554374006150000/285910 | properties | ef:agent/rdkit_post_consensus | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v13 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v14 |
| ef:activity/change/20260821T1554374006150000/291390 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v14 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v15 |
| ef:activity/change/20260821T1554374006150000/365895 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v15 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v16 |
| ef:activity/change/20260821T1554374006150000/393460 | properties | ef:agent/normalise_property_values | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v16 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v17 |
| ef:activity/change/20260821T1554374006150000/402439 | types | ef:agent/link_flows_to_their_substance | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v17 | ef:flow/ca811c10-e854-4f35-8092-0fad4e5e12f6/v18 |