Nitrite
Everything that changed this flow. Back to the flow
32ccfaa6-6556-11dd-ad8b-0800200c9a66
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 | 3 | chebi_altlabels, 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=nitrite||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'14797-65-0': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-806e7c84483f1ab5: {'14797-65-0': '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=['14797-65-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_16301']; candidate_pubchem_cids=[946]; selected_pubchem_cids=[946]; 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 |
|---|---|---|---|---|---|
| 7,815 | bootstrap_labels | prefLabel | — | [{"@value":"nitrite","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen… | Bootstrapped prefLabel from legacy name field |
| 7,816 | bootstrap_labels | name | nitrite | — | Purged legacy name field to enforce prefLabel usage |
| 7,817 | bootstrap_labels | synonyms | ["AC1L1ADT","NO2(-)","NO2-","Nitrit","Nitrite (NO2-)","Nitrite Ion","Nitrite anion","Nitrite ion (NO2-)","Nitrite(1-)",… | [] | Removed legacy synonyms field in favor of structured labels |
| 70,688 | 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 |
| 70,689 | 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 |
| 215,947 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,928 | normalize_name_case | prefLabel | [{"@value":"nitrite","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen… | [{"@value":"Nitrite","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 234,660 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["NO2","NO2-… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 234,661 | enrich_references | skos_definition | — | [{"@value":"The nitrogen oxoanion formed by loss of a proton from nitrous acid.","@language":"en","provenance":{"prov:w… | Merged ChEBI/PubChem definitions into skos:definition |
| 234,662 | enrich_references | references | [] | [{"@id":"gmelin:977","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"consen… | Added references with provenance; cas_numbers=['14797-65-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_16301']; candidate_pubchem_cids=[946]; selected_pubchem_cids=[946]; 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 |
| 250,462 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["NO2","NO2-… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["NO2","NO2-… | rdkit_pre_consensus from 'N(=O)[O-]'; added: monoisotopic_mass |
| 255,442 | chebi_altlabels | altLabel | [] | [{"@value":"NITRITE ION","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | Added 11 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 269,891 | consensus_match | altLabel | [{"@value":"NITRITE ION","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | [{"@value":"NITRITE ION","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | group_key=nitrite||dimension=Environmental > media=Air > strata=Unknown; cas=14797-65-0; added Common Chemistry CAS names as altLabel: NO2<sup>-</sup>, Nitrite (NO<sub>2</sub><sup>-</sup>), Nitrite ion (NO<sub>2</sub><sup>-</sup>), Nitrite ion(1-), Nitrogen dioxide ion(1-), Nitrogen dioxide(1-), Nitrogen peroxide ion(1-); object_uuid=fo-806e7c84483f1ab5 |
| 269,892 | consensus_match | cas_match_labels | — | {"14797-65-0":"exactMatch"} | group_key=nitrite||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'14797-65-0': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-806e7c84483f1ab5: {'14797-65-0': 'exactMatch'} |
| 275,628 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["NO2","NO2-… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["NO2","NO2-… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Nitrite' |
| 282,167 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["NO2","NO2-… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["NO2","NO2-… | rdkit_post_consensus from 'O=N[O-]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,374 | dedupe_altlabels | altLabel | [{"@value":"NITRITE ION","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | [{"@value":"NITRITE ION","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | Deduplicated altLabel values and removed entries matching prefLabel |
| 316,361 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/32ccfaa6-6556-… | associations resolved on the elementary layer |
| 389,955 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["NO2","NO2-… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["NO2","NO2-… | typed the way the ontology types it |
| 397,360 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/MolecularAnion"] | 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/20260822T0600486828500000/7815 | prefLabel | ef:agent/bootstrap_labels | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v0 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v1 |
| ef:activity/change/20260822T0600486828500000/7816 | name | ef:agent/bootstrap_labels | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v1 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v2 |
| ef:activity/change/20260822T0600486828500000/7817 | synonyms | ef:agent/bootstrap_labels | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v2 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v3 |
| ef:activity/change/20260822T0600486828500000/70688 | context | ef:agent/default_context_mapping | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v3 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v4 |
| ef:activity/change/20260822T0600486828500000/70689 | context_iri | ef:agent/default_context_mapping | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v4 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v5 |
| ef:activity/change/20260822T0600486828500000/215947 | unit_iri | ef:agent/unit_normalization | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v5 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v6 |
| ef:activity/change/20260822T0600486828500000/222928 | prefLabel | ef:agent/normalize_name_case | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v6 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v7 |
| ef:activity/change/20260822T0600486828500000/234660 | properties | ef:agent/enrich_references | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v7 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v8 |
| ef:activity/change/20260822T0600486828500000/234661 | skos_definition | ef:agent/enrich_references | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v8 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v9 |
| ef:activity/change/20260822T0600486828500000/234662 | references | ef:agent/enrich_references | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v9 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v10 |
| ef:activity/change/20260822T0600486828500000/250462 | properties | ef:agent/rdkit_pre_consensus | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v10 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v11 |
| ef:activity/change/20260822T0600486828500000/255442 | altLabel | ef:agent/chebi_altlabels | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v11 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v12 |
| ef:activity/change/20260822T0600486828500000/269891 | altLabel | ef:agent/consensus_match | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v12 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v13 |
| ef:activity/change/20260822T0600486828500000/269892 | cas_match_labels | ef:agent/consensus_match | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v13 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v14 |
| ef:activity/change/20260822T0600486828500000/275628 | properties | ef:agent/opsin_iupac | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v14 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v15 |
| ef:activity/change/20260822T0600486828500000/282167 | properties | ef:agent/rdkit_post_consensus | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v15 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v16 |
| ef:activity/change/20260822T0600486828500000/292374 | altLabel | ef:agent/dedupe_altlabels | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v16 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v17 |
| ef:activity/change/20260822T0600486828500000/316361 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v17 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v18 |
| ef:activity/change/20260822T0600486828500000/389955 | properties | ef:agent/normalise_property_values | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v18 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v19 |
| ef:activity/change/20260822T0600486828500000/397360 | types | ef:agent/link_flows_to_their_substance | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v19 | ef:flow/32ccfaa6-6556-11dd-ad8b-0800200c9a66/v20 |