Tetrahydro-2-nitroso-2h-1,2-oxazine
Everything that changed this flow. Back to the flow
fe0acd60-3ddc-11dd-9e93-0050c2490048
By field
12 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 |
| 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=tetrahydro-2-nitroso-2h-1,2-oxazine||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['pubchem']; cas_sources={'40548-68-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-87f9ec810406a1ec: {'40548-68-3': '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 soil > Emissions to agricultural soil |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['40548-68-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[94506]; selected_pubchem_cids=[94506]; 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
17| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 21,410 | bootstrap_labels | prefLabel | — | [{"@value":"tetrahydro-2-nitroso-2h-1,2-oxazine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","p… | Bootstrapped prefLabel from legacy name field |
| 21,411 | bootstrap_labels | name | tetrahydro-2-nitroso-2h-1,2-oxazine | — | Purged legacy name field to enforce prefLabel usage |
| 21,412 | bootstrap_labels | synonyms | ["2-Nitrosotetrahydro-1,2-oxazine","2-nitroso-1,2-oxazinane","2-nitrosooxazinane","2H-1,2-Oxazine, 2-nitrosotetrahydro-… | [] | Removed legacy synonyms field in favor of structured labels |
| 202,526 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 202,527 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-agri | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 220,212 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,937 | normalize_name_case | prefLabel | [{"@value":"tetrahydro-2-nitroso-2h-1,2-oxazine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","p… | [{"@value":"Tetrahydro-2-nitroso-2h-1,2-oxazine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","p… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 246,757 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 246,758 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 246,759 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J34.514H","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['40548-68-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[94506]; selected_pubchem_cids=[94506]; 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 |
| 253,966 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O2"]… | rdkit_pre_consensus from 'C1CCON(C1)N=O'; added: molecular_mass, monoisotopic_mass |
| 272,432 | consensus_match | cas_match_labels | — | {"40548-68-3":"exactMatch"} | group_key=tetrahydro-2-nitroso-2h-1,2-oxazine||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['pubchem']; cas_sources={'40548-68-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-87f9ec810406a1ec: {'40548-68-3': 'exactMatch'} |
| 279,158 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Tetrahydro-2-nitroso-2h-1,2-oxazine' |
| 286,013 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O2"]… | rdkit_post_consensus from 'O=NN1CCCCO1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 382,297 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/fe0acd60-3ddc-… | associations resolved on the elementary layer |
| 393,545 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O2"]… | typed the way the ontology types it |
| 402,590 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
17 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/20260821T1302361922970000/21410 | prefLabel | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v0 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v1 |
| ef:activity/change/20260821T1302361922970000/21411 | name | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v1 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v2 |
| ef:activity/change/20260821T1302361922970000/21412 | synonyms | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v2 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v3 |
| ef:activity/change/20260821T1302361922970000/202526 | context | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v3 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v4 |
| ef:activity/change/20260821T1302361922970000/202527 | context_iri | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v4 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v5 |
| ef:activity/change/20260821T1302361922970000/220212 | unit_iri | ef:agent/unit_normalization | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v5 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v6 |
| ef:activity/change/20260821T1302361922970000/225937 | prefLabel | ef:agent/normalize_name_case | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v6 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v7 |
| ef:activity/change/20260821T1302361922970000/246757 | properties | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v7 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v8 |
| ef:activity/change/20260821T1302361922970000/246758 | skos_definition | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v8 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v9 |
| ef:activity/change/20260821T1302361922970000/246759 | references | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v9 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v10 |
| ef:activity/change/20260821T1302361922970000/253966 | properties | ef:agent/rdkit_pre_consensus | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v10 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v11 |
| ef:activity/change/20260821T1302361922970000/272432 | cas_match_labels | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v11 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v12 |
| ef:activity/change/20260821T1302361922970000/279158 | properties | ef:agent/opsin_iupac | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v12 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v13 |
| ef:activity/change/20260821T1302361922970000/286013 | properties | ef:agent/rdkit_post_consensus | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v13 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v14 |
| ef:activity/change/20260821T1302361922970000/382297 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v14 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v15 |
| ef:activity/change/20260821T1302361922970000/393545 | properties | ef:agent/normalise_property_values | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v15 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v16 |
| ef:activity/change/20260821T1302361922970000/402590 | types | ef:agent/link_flows_to_their_substance | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v16 | ef:flow/fe0acd60-3ddc-11dd-9e93-0050c2490048/v17 |