N-nitroso-1,2,3,6-tetrahydropyridine
Everything that changed this flow. Back to the flow
4d9a8790-3ddd-11dd-9a58-0050c2490048
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 |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| cas_match_labels | 1 | consensus_match | group_key=n-nitroso-1,2,3,6-tetrahydropyridine||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['pubchem']; cas_sources={'55556-92-8': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aae1c35bb72e5eed: {'55556-92-8': '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 fresh water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['55556-92-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[41470]; selected_pubchem_cids=[41470]; 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 |
|---|---|---|---|---|---|
| 20,584 | bootstrap_labels | prefLabel | — | [{"@value":"n-nitroso-1,2,3,6-tetrahydropyridine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","… | Bootstrapped prefLabel from legacy name field |
| 20,585 | bootstrap_labels | name | n-nitroso-1,2,3,6-tetrahydropyridine | — | Purged legacy name field to enforce prefLabel usage |
| 20,586 | bootstrap_labels | synonyms | ["1,2,3,6-Tetrahydro-1-nitrosopyridine","1,2,3,6-tetrahydro-1-nitroso-pyridine","1-Nitroso-1,2,3,6-tetrahydropyridine",… | [] | Removed legacy synonyms field in favor of structured labels |
| 94,286 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 94,287 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 219,997 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,759 | normalize_name_case | prefLabel | [{"@value":"n-nitroso-1,2,3,6-tetrahydropyridine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","… | [{"@value":"N-nitroso-1,2,3,6-tetrahydropyridine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 246,175 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 246,176 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 246,177 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.073A","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['55556-92-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[41470]; selected_pubchem_cids=[41470]; 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 |
| 253,796 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O"],… | rdkit_pre_consensus from 'C1CN(CC=C1)N=O'; added: molecular_mass, monoisotopic_mass |
| 269,601 | consensus_match | altLabel | [] | [{"@value":"1,2,3,6-Tetrahydro-1-nitrosopyridine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | group_key=n-nitroso-1,2,3,6-tetrahydropyridine||dimension=Environmental > media=Air > indoor=Unknown; cas=55556-92-8; added Common Chemistry CAS names as altLabel: 1,2,3,6-Tetrahydro-1-nitrosopyridine, 1-Nitroso-1,2,3,6-Tetrahydropyridine, <em>N</em>-Nitroso-1,2,5,6-tetrahydropyridine, Pyridine, 1,2,3,6-tetrahydro-1-nitroso-; object_uuid=fo-aae1c35bb72e5eed |
| 269,602 | consensus_match | cas_match_labels | — | {"55556-92-8":"exactMatch"} | group_key=n-nitroso-1,2,3,6-tetrahydropyridine||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['pubchem']; cas_sources={'55556-92-8': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aae1c35bb72e5eed: {'55556-92-8': 'exactMatch'} |
| 279,001 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'N-nitroso-1,2,3,6-tetrahydropyridine' |
| 285,825 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O"],… | rdkit_post_consensus from 'O=NN1CC=CCC1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 293,091 | dedupe_altlabels | altLabel | [{"@value":"1,2,3,6-Tetrahydro-1-nitrosopyridine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | [{"@value":"1,2,3,6-Tetrahydro-1-nitrosopyridine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | Deduplicated altLabel values and removed entries matching prefLabel |
| 328,145 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-… | associations resolved on the elementary layer |
| 393,381 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2O"],… | typed the way the ontology types it |
| 402,314 | 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/20260822T0600486828500000/20584 | prefLabel | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v0 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v1 |
| ef:activity/change/20260822T0600486828500000/20585 | name | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v1 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v2 |
| ef:activity/change/20260822T0600486828500000/20586 | synonyms | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v2 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v3 |
| ef:activity/change/20260822T0600486828500000/94286 | context | ef:agent/default_context_mapping | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v3 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v4 |
| ef:activity/change/20260822T0600486828500000/94287 | context_iri | ef:agent/default_context_mapping | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v4 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v5 |
| ef:activity/change/20260822T0600486828500000/219997 | unit_iri | ef:agent/unit_normalization | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v5 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v6 |
| ef:activity/change/20260822T0600486828500000/225759 | prefLabel | ef:agent/normalize_name_case | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v6 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v7 |
| ef:activity/change/20260822T0600486828500000/246175 | properties | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v7 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v8 |
| ef:activity/change/20260822T0600486828500000/246176 | skos_definition | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v8 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v9 |
| ef:activity/change/20260822T0600486828500000/246177 | references | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v9 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v10 |
| ef:activity/change/20260822T0600486828500000/253796 | properties | ef:agent/rdkit_pre_consensus | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v10 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v11 |
| ef:activity/change/20260822T0600486828500000/269601 | altLabel | ef:agent/consensus_match | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v11 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v12 |
| ef:activity/change/20260822T0600486828500000/269602 | cas_match_labels | ef:agent/consensus_match | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v12 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v13 |
| ef:activity/change/20260822T0600486828500000/279001 | properties | ef:agent/opsin_iupac | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v13 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v14 |
| ef:activity/change/20260822T0600486828500000/285825 | properties | ef:agent/rdkit_post_consensus | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v14 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v15 |
| ef:activity/change/20260822T0600486828500000/293091 | altLabel | ef:agent/dedupe_altlabels | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v15 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v16 |
| ef:activity/change/20260822T0600486828500000/328145 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v16 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v17 |
| ef:activity/change/20260822T0600486828500000/393381 | properties | ef:agent/normalise_property_values | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v17 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v18 |
| ef:activity/change/20260822T0600486828500000/402314 | types | ef:agent/link_flows_to_their_substance | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v18 | ef:flow/4d9a8790-3ddd-11dd-9a58-0050c2490048/v19 |