Nickel(2+) Dinitrate
Everything that changed this flow. Back to the flow
a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 6 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus, withhold_contradicted_composition | 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=nickel(2+)dinitrate||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'13138-45-9': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-51276bb6a7814520: {'13138-45-9': '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 sea water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['13138-45-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[25736, 61630, 50918123, 157159085]; selected_pubchem_cids=[157159085]; 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
20| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 11,302 | bootstrap_labels | prefLabel | — | [{"@value":"nickel(2+) dinitrate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | Bootstrapped prefLabel from legacy name field |
| 11,303 | bootstrap_labels | name | nickel(2+) dinitrate | — | Purged legacy name field to enforce prefLabel usage |
| 11,304 | bootstrap_labels | synonyms | ["inorganic","nickeldinitrate","nickeldinitratesolution","nickelnitrate","nickelnitratehexahydrate","nickelnitratesolut… | [] | Removed legacy synonyms field in favor of structured labels |
| 148,646 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Ocean"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 148,647 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-ocea | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 217,085 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,731 | normalize_name_case | prefLabel | [{"@value":"nickel(2+) dinitrate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | [{"@value":"Nickel(2+) Dinitrate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 237,927 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNNiO3"],"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 237,928 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 237,929 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=13138-45-9","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['13138-45-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[25736, 61630, 50918123, 157159085]; selected_pubchem_cids=[157159085]; 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 |
| 251,405 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNNiO3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNNiO3"],"… | rdkit_pre_consensus from '[N+](=O)(O)[O-].[Ni]'; added: molecular_mass, monoisotopic_mass |
| 269,840 | consensus_match | altLabel | [] | [{"@value":"Nickel bis(nitrate)","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributed… | group_key=nickel(2+)dinitrate||dimension=Environmental > media=Ground > geography=Unknown; cas=13138-45-9; added Common Chemistry CAS names as altLabel: Nickel bis(nitrate), Nickel dinitrate, Nickel nitrate, Nickel nitrate (Ni(NO<sub>3</sub>)<sub>2</sub>), Nickel(2+) nitrate, Nickel(II) nitrate, Nickelous nitrate, Nitric acid, nickel(2+) salt, Nitric acid, nickel(2+) salt (2:1); object_uuid=fo-51276bb6a7814520 |
| 269,841 | consensus_match | cas_match_labels | — | {"13138-45-9":"exactMatch"} | group_key=nickel(2+)dinitrate||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'13138-45-9': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-51276bb6a7814520: {'13138-45-9': 'exactMatch'} |
| 276,584 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNNiO3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNNiO3"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Nickel(2+) Dinitrate' |
| 283,203 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNNiO3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNNiO3","N… | rdkit_post_consensus from 'O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Ni+2]'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string |
| 286,672 | withhold_contradicted_composition | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNNiO3","N… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["N2NiO6"],"… | withhold_contradicted_composition: the registry registers [(('N', 2), ('Ni', 1), ('O', 6))], contradicting ['HNNiO3'] from ['enrich_references.pubchem_semantic']; withdrew inchi2d_key_string x1, molecular_formula x1 |
| 292,565 | dedupe_altlabels | altLabel | [{"@value":"Nickel bis(nitrate)","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributed… | [{"@value":"Nickel bis(nitrate)","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributed… | Deduplicated altLabel values and removed entries matching prefLabel |
| 355,345 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a62d16ee-4220-… | associations resolved on the elementary layer |
| 390,939 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["N2NiO6"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["N2NiO6"],"… | typed the way the ontology types it |
| 398,769 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | the substance's answer, copied onto its flow |
PROV-O trail
20 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/20260821T1554374006150000/11302 | prefLabel | ef:agent/bootstrap_labels | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v0 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v1 |
| ef:activity/change/20260821T1554374006150000/11303 | name | ef:agent/bootstrap_labels | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v1 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v2 |
| ef:activity/change/20260821T1554374006150000/11304 | synonyms | ef:agent/bootstrap_labels | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v2 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v3 |
| ef:activity/change/20260821T1554374006150000/148646 | context | ef:agent/default_context_mapping | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v3 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v4 |
| ef:activity/change/20260821T1554374006150000/148647 | context_iri | ef:agent/default_context_mapping | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v4 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v5 |
| ef:activity/change/20260821T1554374006150000/217085 | unit_iri | ef:agent/unit_normalization | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v5 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v6 |
| ef:activity/change/20260821T1554374006150000/223731 | prefLabel | ef:agent/normalize_name_case | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v6 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v7 |
| ef:activity/change/20260821T1554374006150000/237927 | properties | ef:agent/enrich_references | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v7 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v8 |
| ef:activity/change/20260821T1554374006150000/237928 | skos_definition | ef:agent/enrich_references | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v8 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v9 |
| ef:activity/change/20260821T1554374006150000/237929 | references | ef:agent/enrich_references | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v9 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v10 |
| ef:activity/change/20260821T1554374006150000/251405 | properties | ef:agent/rdkit_pre_consensus | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v10 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v11 |
| ef:activity/change/20260821T1554374006150000/269840 | altLabel | ef:agent/consensus_match | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v11 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v12 |
| ef:activity/change/20260821T1554374006150000/269841 | cas_match_labels | ef:agent/consensus_match | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v12 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v13 |
| ef:activity/change/20260821T1554374006150000/276584 | properties | ef:agent/opsin_iupac | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v13 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v14 |
| ef:activity/change/20260821T1554374006150000/283203 | properties | ef:agent/rdkit_post_consensus | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v14 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v15 |
| ef:activity/change/20260821T1554374006150000/286672 | properties | ef:agent/withhold_contradicted_composition | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v15 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v16 |
| ef:activity/change/20260821T1554374006150000/292565 | altLabel | ef:agent/dedupe_altlabels | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v16 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v17 |
| ef:activity/change/20260821T1554374006150000/355345 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v17 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v18 |
| ef:activity/change/20260821T1554374006150000/390939 | properties | ef:agent/normalise_property_values | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v18 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v19 |
| ef:activity/change/20260821T1554374006150000/398769 | types | ef:agent/link_flows_to_their_substance | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v19 | ef:flow/a62d16ee-4220-49e0-a9b8-8c6ecb6e4f50/v20 |