Chromium(6+)
Everything that changed this flow. Back to the flow
fe0acd60-3ddc-11dd-a70d-0050c2490048
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 6 | enrich_references, link_flows_to_their_substance, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | the substance's answer, copied onto its flow |
| altLabel | 4 | chebi_altlabels, consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| prefLabel | 3 | bootstrap_labels, consensus_match, normalize_name_case | cas=18540-29-9; cc_chebi_agreed_name='Chromium(6+)'; object_uuid=fo-0b154569d1e9066e |
| cas_match_labels | 1 | consensus_match | group_key=chromium(vi)||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'18540-29-9': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-0b154569d1e9066e: {'18540-29-9': '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 air > Emissions to non-urban air or from high stacks |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['18540-29-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_33007']; candidate_pubchem_cids=[29131]; selected_pubchem_cids=[29131]; formula_similarity_expected=['Cr']; 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
23| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 7,559 | bootstrap_labels | prefLabel | — | [{"@value":"chromium (vi)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"… | Bootstrapped prefLabel from legacy name field |
| 7,560 | bootstrap_labels | name | chromium (vi) | — | Purged legacy name field to enforce prefLabel usage |
| 7,561 | bootstrap_labels | synonyms | ["(51cr)chromium(6+)","AC1L1GTA","CR+6","Chromium (cr(sup 6+))","Chromium (hexavalent compounds)","Chromium compounds,… | [] | Removed legacy synonyms field in favor of structured labels |
| 206,784 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 206,785 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 215,868 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,860 | normalize_name_case | prefLabel | [{"@value":"chromium (vi)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"… | [{"@value":"Chromium (vi)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 234,424 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Cr","Cr+6"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 234,425 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 234,426 | enrich_references | references | [] | [{"@id":"gmelin:54876","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"cons… | Added references with provenance; cas_numbers=['18540-29-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_33007']; candidate_pubchem_cids=[29131]; selected_pubchem_cids=[29131]; formula_similarity_expected=['Cr']; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| 250,406 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Cr","Cr+6"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Cr","Cr+6"… | rdkit_pre_consensus from '[Cr+6]'; added: monoisotopic_mass |
| 255,398 | chebi_altlabels | altLabel | [] | [{"@value":"Chromium (Cr(6+))","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | Added 11 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 265,170 | consensus_match | prefLabel | [{"@value":"Chromium (vi)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"… | [{"@value":"Chromium(6+)","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"co… | cas=18540-29-9; cc_chebi_agreed_name='Chromium(6+)'; object_uuid=fo-0b154569d1e9066e |
| 265,171 | consensus_match | altLabel | [{"@value":"Chromium (Cr(6+))","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | [{"@value":"Chromium (Cr(6+))","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | cas=18540-29-9; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-0b154569d1e9066e |
| 265,172 | consensus_match | altLabel | [{"@value":"Chromium (Cr(6+))","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | [{"@value":"Chromium (Cr(6+))","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | group_key=chromium(vi)||dimension=Environmental > media=Air > strata=Unknown; cas=18540-29-9; added Common Chemistry CAS names as altLabel: Chromium (Cr<sup>6+</sup>), Chromium, ion (Cr<sup>6+</sup>), Cr<sup>6+</sup>; object_uuid=fo-0b154569d1e9066e |
| 265,173 | consensus_match | cas_match_labels | — | {"18540-29-9":"exactMatch"} | group_key=chromium(vi)||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'18540-29-9': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-0b154569d1e9066e: {'18540-29-9': 'exactMatch'} |
| 275,580 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Cr","Cr+6"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Cr","Cr+6"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Chromium(6+)' |
| 282,105 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Cr","Cr+6"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Cr","Cr+6"… | rdkit_post_consensus from '[Cr+6]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,389 | dedupe_altlabels | altLabel | [{"@value":"Chromium (Cr(6+))","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | [{"@value":"Chromium (Cr(6+))","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | Deduplicated altLabel values and removed entries matching prefLabel |
| 384,447 | 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 |
| 389,898 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Cr","Cr+6"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Cr","Cr+6"… | typed the way the ontology types it |
| 397,262 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/AtomCation"] | the substance's answer, copied onto its flow |
| 397,263 | link_flows_to_their_substance | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Cr","Cr+6"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Cr","Cr+6"… | the substance's answer, copied onto its flow |
PROV-O trail
23 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/20260820T1416470405690000/7559 | prefLabel | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v0 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v1 |
| ef:activity/change/20260820T1416470405690000/7560 | name | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v1 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v2 |
| ef:activity/change/20260820T1416470405690000/7561 | synonyms | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v2 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v3 |
| ef:activity/change/20260820T1416470405690000/206784 | context | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v3 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v4 |
| ef:activity/change/20260820T1416470405690000/206785 | context_iri | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v4 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v5 |
| ef:activity/change/20260820T1416470405690000/215868 | unit_iri | ef:agent/unit_normalization | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v5 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v6 |
| ef:activity/change/20260820T1416470405690000/222860 | prefLabel | ef:agent/normalize_name_case | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v6 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v7 |
| ef:activity/change/20260820T1416470405690000/234424 | properties | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v7 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v8 |
| ef:activity/change/20260820T1416470405690000/234425 | skos_definition | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v8 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v9 |
| ef:activity/change/20260820T1416470405690000/234426 | references | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v9 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v10 |
| ef:activity/change/20260820T1416470405690000/250406 | properties | ef:agent/rdkit_pre_consensus | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v10 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v11 |
| ef:activity/change/20260820T1416470405690000/255398 | altLabel | ef:agent/chebi_altlabels | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v11 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v12 |
| ef:activity/change/20260820T1416470405690000/265170 | prefLabel | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v12 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v13 |
| ef:activity/change/20260820T1416470405690000/265171 | altLabel | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v13 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v14 |
| ef:activity/change/20260820T1416470405690000/265172 | altLabel | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v14 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v15 |
| ef:activity/change/20260820T1416470405690000/265173 | cas_match_labels | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v15 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v16 |
| ef:activity/change/20260820T1416470405690000/275580 | properties | ef:agent/opsin_iupac | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v16 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v17 |
| ef:activity/change/20260820T1416470405690000/282105 | properties | ef:agent/rdkit_post_consensus | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v17 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v18 |
| ef:activity/change/20260820T1416470405690000/292389 | altLabel | ef:agent/dedupe_altlabels | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v18 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v19 |
| ef:activity/change/20260820T1416470405690000/384447 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v19 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v20 |
| ef:activity/change/20260820T1416470405690000/389898 | properties | ef:agent/normalise_property_values | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v20 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v21 |
| ef:activity/change/20260820T1416470405690000/397262 | types | ef:agent/link_flows_to_their_substance | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v21 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v22 |
| ef:activity/change/20260820T1416470405690000/397263 | properties | ef:agent/link_flows_to_their_substance | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v22 | ef:flow/fe0acd60-3ddc-11dd-a70d-0050c2490048/v23 |