1,2-hydrazinedicarboxaldehyde
Everything that changed this flow. Back to the flow
4d9a8790-3ddd-11dd-8d4b-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, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'NSC 54729' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=1,2-hydrazinedicarboxaldehyde||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'628-36-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-84808ac83c85caa5: {'628-36-4': '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, unspecified (long-term) |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 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=['628-36-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[12342]; selected_pubchem_cids=[12342]; 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 |
|---|---|---|---|---|---|
| 15,428 | bootstrap_labels | prefLabel | — | [{"@value":"1,2-hydrazinedicarboxaldehyde","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wa… | Bootstrapped prefLabel from legacy name field |
| 15,429 | bootstrap_labels | name | 1,2-hydrazinedicarboxaldehyde | — | Purged legacy name field to enforce prefLabel usage |
| 15,430 | bootstrap_labels | synonyms | ["1,2-Diformylhydrazin","1,2-Diformylhydrazine","AC1L1ZDX","Bicarbamaldehyde","DIFORMYLHYDRAZINE","Diformohydrazide","F… | [] | Removed legacy synonyms field in favor of structured labels |
| 87,684 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 87,685 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 218,416 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 241,737 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4N2O2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 241,738 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 241,739 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J69.828H","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['628-36-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[12342]; selected_pubchem_cids=[12342]; 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 |
| 252,512 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4N2O2"]… | rdkit_pre_consensus from 'C(=O)NNC=O'; added: molecular_mass, monoisotopic_mass |
| 258,438 | consensus_match | altLabel | [] | [{"@value":"1,2-Diformylhydrazine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | group_key=1,2-hydrazinedicarboxaldehyde||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=628-36-4; added Common Chemistry CAS names as altLabel: 1,2-Diformylhydrazine, <em>N</em>,<em>N</em>′-Diformylhydrazine, <em>N</em>′-Formylformic hydrazine, <em>s</em>-Diformohydrazide, <em>s</em>-Diformylhydrazine, Bicarbamaldehyde, Diformohydrazide, Diformylhydrazide, Diformylhydrazine, Hydrazine, 1,2-diformyl-, NSC 54729; object_uuid=fo-84808ac83c85caa5 |
| 258,439 | consensus_match | cas_match_labels | — | {"628-36-4":"exactMatch"} | group_key=1,2-hydrazinedicarboxaldehyde||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'628-36-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-84808ac83c85caa5: {'628-36-4': 'exactMatch'} |
| 277,711 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4N2O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,2-hydrazinedicarboxaldehyde' |
| 284,407 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4N2O2"]… | rdkit_post_consensus from 'O=CNNC=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,394 | strip_catalogue_altlabels | altLabel | [{"@value":"1,2-Diformylhydrazine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | [{"@value":"1,2-Diformylhydrazine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | Removed 1 catalogue altLabel value(s): 'NSC 54729' (registry code) |
| 324,851 | 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 |
| 392,059 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4N2O2"]… | typed the way the ontology types it |
| 400,356 | 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/20260820T1812399309960000/15428 | prefLabel | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v0 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v1 |
| ef:activity/change/20260820T1812399309960000/15429 | name | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v1 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v2 |
| ef:activity/change/20260820T1812399309960000/15430 | synonyms | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v2 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v3 |
| ef:activity/change/20260820T1812399309960000/87684 | context | ef:agent/default_context_mapping | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v3 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v4 |
| ef:activity/change/20260820T1812399309960000/87685 | context_iri | ef:agent/default_context_mapping | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v4 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v5 |
| ef:activity/change/20260820T1812399309960000/218416 | unit_iri | ef:agent/unit_normalization | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v5 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v6 |
| ef:activity/change/20260820T1812399309960000/241737 | properties | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v6 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v7 |
| ef:activity/change/20260820T1812399309960000/241738 | skos_definition | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v7 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v8 |
| ef:activity/change/20260820T1812399309960000/241739 | references | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v8 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v9 |
| ef:activity/change/20260820T1812399309960000/252512 | properties | ef:agent/rdkit_pre_consensus | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v9 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v10 |
| ef:activity/change/20260820T1812399309960000/258438 | altLabel | ef:agent/consensus_match | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v10 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v11 |
| ef:activity/change/20260820T1812399309960000/258439 | cas_match_labels | ef:agent/consensus_match | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v11 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v12 |
| ef:activity/change/20260820T1812399309960000/277711 | properties | ef:agent/opsin_iupac | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v12 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v13 |
| ef:activity/change/20260820T1812399309960000/284407 | properties | ef:agent/rdkit_post_consensus | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v13 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v14 |
| ef:activity/change/20260820T1812399309960000/290394 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v14 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v15 |
| ef:activity/change/20260820T1812399309960000/324851 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v15 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v16 |
| ef:activity/change/20260820T1812399309960000/392059 | properties | ef:agent/normalise_property_values | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v16 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v17 |
| ef:activity/change/20260820T1812399309960000/400356 | types | ef:agent/link_flows_to_their_substance | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v17 | ef:flow/4d9a8790-3ddd-11dd-8d4b-0050c2490048/v18 |