1-(2-hydroxyethyl)pyrrolidin-2-one
Everything that changed this flow. Back to the flow
4417a23f-7dfc-4417-abc4-0fc15b7f437e
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, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| cas_match_labels | 1 | consensus_match | group_key=1-(2-hydroxyethyl)pyrrolidin-2-one||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'3445-11-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d1909b50365e91f9: {'3445-11-2': '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=['3445-11-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[76980]; selected_pubchem_cids=[76980]; 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 |
|---|---|---|---|---|---|
| 14,263 | bootstrap_labels | prefLabel | — | [{"@value":"1-(2-hydroxyethyl)pyrrolidin-2-one","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","pr… | Bootstrapped prefLabel from legacy name field |
| 14,264 | bootstrap_labels | name | 1-(2-hydroxyethyl)pyrrolidin-2-one | — | Purged legacy name field to enforce prefLabel usage |
| 14,265 | bootstrap_labels | synonyms | ["organic"] | [] | Removed legacy synonyms field in favor of structured labels |
| 81,824 | 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 |
| 81,825 | 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 |
| 218,049 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 240,686 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H11NO2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 240,687 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 240,688 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J26.035E","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['3445-11-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[76980]; selected_pubchem_cids=[76980]; 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 |
| 252,203 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H11NO2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H11NO2"]… | rdkit_pre_consensus from 'C1CC(=O)N(C1)CCO'; added: molecular_mass, monoisotopic_mass |
| 258,826 | consensus_match | altLabel | [] | [{"@value":"1-(2-Hydroxyethyl)-2-oxopyrrolidine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","pr… | group_key=1-(2-hydroxyethyl)pyrrolidin-2-one||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=3445-11-2; added Common Chemistry CAS names as altLabel: 1-(2-Hydroxyethyl)-2-oxopyrrolidine, 1-(2-Hydroxyethyl)-2-pyrrolidinone, 1-(2-Hydroxyethyl)-2-pyrrolidone, 1-(2-Hydroxylethyl)-2-pyrrolidone, 1-(β-Hydroxyethyl)-2-pyrrolidone, 2-(2-Oxopyrrolidin-1-yl)ethanol, 2-Hydroxyethylpyrrolidin-2-one, 2-Pyrrolidinone, 1-(2-hydroxyethyl)-, <em>N</em>-(2-Hydroxyethyl)-2-pyrrolidinone, <em>N</em>-(2-Hydroxyethyl)-2-pyrrolidone, <em>N</em>-(2-Hydroxyethyl)pyrrolidone, <em>N</em>-(β-Hydroxyethyl)-2-pyrrolidinone, <em>N</em>-(β-Hydroxyethyl)-2-pyrrolidone, HEP; object_uuid=fo-d1909b50365e91f9 |
| 258,827 | consensus_match | cas_match_labels | — | {"3445-11-2":"exactMatch"} | group_key=1-(2-hydroxyethyl)pyrrolidin-2-one||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'3445-11-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d1909b50365e91f9: {'3445-11-2': 'exactMatch'} |
| 277,396 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H11NO2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H11NO2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1-(2-hydroxyethyl)pyrrolidin-2-one' |
| 284,076 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H11NO2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H11NO2"]… | rdkit_post_consensus from 'O=C1CCCN1CCO'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,741 | dedupe_altlabels | altLabel | [{"@value":"1-(2-Hydroxyethyl)-2-oxopyrrolidine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","pr… | [{"@value":"1-(2-Hydroxyethyl)-2-oxopyrrolidine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","pr… | Deduplicated altLabel values and removed entries matching prefLabel |
| 321,919 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4417a23f-7dfc-… | associations resolved on the elementary layer |
| 391,746 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H11NO2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H11NO2"]… | typed the way the ontology types it |
| 399,919 | 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/20260820T1812399309960000/14263 | prefLabel | ef:agent/bootstrap_labels | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v0 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v1 |
| ef:activity/change/20260820T1812399309960000/14264 | name | ef:agent/bootstrap_labels | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v1 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v2 |
| ef:activity/change/20260820T1812399309960000/14265 | synonyms | ef:agent/bootstrap_labels | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v2 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v3 |
| ef:activity/change/20260820T1812399309960000/81824 | context | ef:agent/default_context_mapping | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v3 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v4 |
| ef:activity/change/20260820T1812399309960000/81825 | context_iri | ef:agent/default_context_mapping | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v4 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v5 |
| ef:activity/change/20260820T1812399309960000/218049 | unit_iri | ef:agent/unit_normalization | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v5 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v6 |
| ef:activity/change/20260820T1812399309960000/240686 | properties | ef:agent/enrich_references | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v6 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v7 |
| ef:activity/change/20260820T1812399309960000/240687 | skos_definition | ef:agent/enrich_references | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v7 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v8 |
| ef:activity/change/20260820T1812399309960000/240688 | references | ef:agent/enrich_references | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v8 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v9 |
| ef:activity/change/20260820T1812399309960000/252203 | properties | ef:agent/rdkit_pre_consensus | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v9 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v10 |
| ef:activity/change/20260820T1812399309960000/258826 | altLabel | ef:agent/consensus_match | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v10 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v11 |
| ef:activity/change/20260820T1812399309960000/258827 | cas_match_labels | ef:agent/consensus_match | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v11 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v12 |
| ef:activity/change/20260820T1812399309960000/277396 | properties | ef:agent/opsin_iupac | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v12 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v13 |
| ef:activity/change/20260820T1812399309960000/284076 | properties | ef:agent/rdkit_post_consensus | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v13 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v14 |
| ef:activity/change/20260820T1812399309960000/292741 | altLabel | ef:agent/dedupe_altlabels | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v14 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v15 |
| ef:activity/change/20260820T1812399309960000/321919 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v15 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v16 |
| ef:activity/change/20260820T1812399309960000/391746 | properties | ef:agent/normalise_property_values | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v16 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v17 |
| ef:activity/change/20260820T1812399309960000/399919 | types | ef:agent/link_flows_to_their_substance | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v17 | ef:flow/4417a23f-7dfc-4417-abc4-0fc15b7f437e/v18 |