Cerium Dioxide
Everything that changed this flow. Back to the flow
b5f03463-91e6-4946-8906-b7bfc17422f0
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_ambiguous_mass | typed the way the ontology types it |
| altLabel | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 54 catalogue altLabel value(s): 'A 1' (grade code), 'A 1 (ceria)' (grade code), 'CE 20A' (grade code), 'CES 303' (grade code), 'CESL 15N' (grade code), 'CESL 30N' (grade code), 'CH 601' (grade code), 'CZ 30B' (grade code), 'Cepol 120' (trade name), 'Cepol 302' (trade name), 'DLS 2' (grade code), 'E 10' (grade code), 'E 21' (grade code), 'E 21 (oxide)' (grade code), 'FG 50' (grade code), 'FW 30' (grade code), 'HC 30' (grade code), 'HC 42' (grade code), 'HC 60' (grade code), 'HF 210' (grade code), and 34 more |
| 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=ceriumdioxide||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'1306-38-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b4b824451b5e9c16: {'1306-38-3': '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 water > Emissions to water, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['1306-38-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_79089']; candidate_pubchem_cids=[73963, 9905479, 10219615, 16213870, 16217266, 19802065, 78062569]; selected_pubchem_cids=[73963]; 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
21| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 12,340 | bootstrap_labels | prefLabel | — | [{"@value":"cerium dioxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | Bootstrapped prefLabel from legacy name field |
| 12,341 | bootstrap_labels | name | cerium dioxide | — | Purged legacy name field to enforce prefLabel usage |
| 12,342 | bootstrap_labels | synonyms | ["inorganic","ceriumdioxide","adn-136","adn-224","ceriumdioxidekh","ceriumdioxidesh","ceriumoxide","j-121","j-16-0.2","… | [] | Removed legacy synonyms field in favor of structured labels |
| 157,838 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 157,839 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 217,422 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,953 | normalize_name_case | prefLabel | [{"@value":"cerium dioxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | [{"@value":"Cerium Dioxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 238,898 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CeO2"],"at… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 238,899 | enrich_references | skos_definition | — | [{"@value":"A metal oxide with formula CeO2. It is used for polishing glass, in coatings for infra-red filters to preve… | Merged ChEBI/PubChem definitions into skos:definition |
| 238,900 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J308.974F","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['1306-38-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_79089']; candidate_pubchem_cids=[73963, 9905479, 10219615, 16213870, 16217266, 19802065, 78062569]; selected_pubchem_cids=[73963]; 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 |
| 251,682 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CeO2"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CeO2"],"at… | rdkit_pre_consensus from 'O=[Ce]=O'; added: monoisotopic_mass |
| 256,073 | chebi_altlabels | altLabel | [] | [{"@value":"CeO2","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… | Added 7 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 264,935 | consensus_match | altLabel | [{"@value":"CeO2","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… | [{"@value":"CeO2","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… | group_key=ceriumdioxide||dimension=Environmental > media=Water > water_body=Ocean; cas=1306-38-3; added Common Chemistry CAS names as altLabel: A 1, A 1 (ceria), Actalys HSA 5, Adnano 90, Auerpol FG 50, Brofos-CeO2 200, CE 20A, CE 3CP, CEK01LB Ce-03, CES 303, CESL 15N, CESL 30N, CH 601, CH-BS 302, CZ 30B, Cepol 120, Cepol 302, Ceria (CeO<sub>2</sub>), Ceric oxide, Ceric oxide (CeO<sub>2</sub>), Cerico, Cerico CH 501, Cerico CH 601, Cerico CH-BS 302, Cerico H, Cerium dioxide (CeO<sub>2</sub>), Cerium oxide, Cerium oxide (Ce<sub>0.99</sub>O<sub>1.98</sub>), Cerium oxide (CeO<sub>2</sub>), DK-CeO 2-20, DLS 2, DN 8R63, Dnano CED 401PA, E 10, E 21, E 21 (oxide), FG 50, FW 30, GPL-C 1010, GPL-C S 2125, HC 30, HC 42, HC 60, HF 210, HS 8005, HSA 15, HSA 20, HSA 20SP, HSA 5, HSA 85, Hastilite 919, Hastilite Fin, Hastilite PO, JC-CEOA, JC-CeOB, JH 101, JH 101 (oxide), JL-CeO2 P01, JRC-CeO 2, JRC-CeO 3, K 30-9, LTT, MicroPlanar ST 2100, Mirek 801, Mirek 801A, Mirek E 05, Mirek H 510C, Molycorp 5310, NT, Nano-D CEN, Nano-D CEP, NanoActive CeO<sub>2</sub>, NanoTek CE 6042, NanoTek Powder CeO<sub>2</sub>, Nanobyk 3810, Nanoceria, Nanotek CEANB, Nanotek CeO<sub>2</sub>, Nanotek Slurry CEANB, Nanouse CE 20B, Nanouse CE-T 20B, Nanouse OC-T 20K, Nanozyte CeO2 1.5, Needlal, Needlal B 10, Needlal H 15, Needlal P 10, Needlal U 100, Needlal U 15, Needlal W 10-01, Needlal W 100, Needlal W 15, Nyacol 80/10, Nyacol DP 6255NH4, OC-T 20K, Opaline, Opaline (oxide), Polishing Opaline, Purusea SQE 10C, RN 10C, Rhodia HC 60, Rhodigard W 185, Rhodox 76, SH 655, SN 2, SR 900, SR 900 (oxide), SRS 123C, SRS 135, Shorox, Shorox A 10, Shorox F 05, Shorox FL 2, Shorox-A20, Sunveil A, Superox 50, TE 1000, TE 508, TRS 1793, TRS 1794, TRS 2005, Tecnapow-CeO2, U 100, U 20, U 20 (oxide), UG-Ce 01, VK-CE 01, VP AdNano Ceria 50, VP AdNano Ceria 60, VP Adnano 90, VP Ceria 60, XFI 65, YC 100, YM 50, YM 50 (oxide), Z 1627, ZD 9602, ZD 9902, ZENUS HC-90, Zenus HC 60, Zenus HC-30; object_uuid=fo-b4b824451b5e9c16 |
| 264,936 | consensus_match | cas_match_labels | — | {"1306-38-3":"exactMatch"} | group_key=ceriumdioxide||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'1306-38-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b4b824451b5e9c16: {'1306-38-3': 'exactMatch'} |
| 276,868 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CeO2"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CeO2"],"at… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Cerium Dioxide' |
| 283,514 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CeO2"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CeO2"],"at… | rdkit_post_consensus from '[Ce+4].[O-2].[O-2]'; added: inchi2d_key_string; confirmed: smiles_string, inchi2d_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 286,991 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CeO2"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CeO2"],"at… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| 289,797 | strip_catalogue_altlabels | altLabel | [{"@value":"CeO2","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… | [{"@value":"CeO2","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… | Removed 54 catalogue altLabel value(s): 'A 1' (grade code), 'A 1 (ceria)' (grade code), 'CE 20A' (grade code), 'CES 303' (grade code), 'CESL 15N' (grade code), 'CESL 30N' (grade code), 'CH 601' (grade code), 'CZ 30B' (grade code), 'Cepol 120' (trade name), 'Cepol 302' (trade name), 'DLS 2' (grade code), 'E 10' (grade code), 'E 21' (grade code), 'E 21 (oxide)' (grade code), 'FG 50' (grade code), 'FW 30' (grade code), 'HC 30' (grade code), 'HC 42' (grade code), 'HC 60' (grade code), 'HF 210' (grade code), and 34 more |
| 359,943 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b5f03463-91e6-… | associations resolved on the elementary layer |
| 391,227 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CeO2"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CeO2"],"at… | typed the way the ontology types it |
| 399,165 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | the substance's answer, copied onto its flow |
PROV-O trail
21 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/20260822T0600486828500000/12340 | prefLabel | ef:agent/bootstrap_labels | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v0 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v1 |
| ef:activity/change/20260822T0600486828500000/12341 | name | ef:agent/bootstrap_labels | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v1 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v2 |
| ef:activity/change/20260822T0600486828500000/12342 | synonyms | ef:agent/bootstrap_labels | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v2 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v3 |
| ef:activity/change/20260822T0600486828500000/157838 | context | ef:agent/default_context_mapping | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v3 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v4 |
| ef:activity/change/20260822T0600486828500000/157839 | context_iri | ef:agent/default_context_mapping | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v4 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v5 |
| ef:activity/change/20260822T0600486828500000/217422 | unit_iri | ef:agent/unit_normalization | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v5 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v6 |
| ef:activity/change/20260822T0600486828500000/223953 | prefLabel | ef:agent/normalize_name_case | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v6 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v7 |
| ef:activity/change/20260822T0600486828500000/238898 | properties | ef:agent/enrich_references | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v7 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v8 |
| ef:activity/change/20260822T0600486828500000/238899 | skos_definition | ef:agent/enrich_references | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v8 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v9 |
| ef:activity/change/20260822T0600486828500000/238900 | references | ef:agent/enrich_references | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v9 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v10 |
| ef:activity/change/20260822T0600486828500000/251682 | properties | ef:agent/rdkit_pre_consensus | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v10 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v11 |
| ef:activity/change/20260822T0600486828500000/256073 | altLabel | ef:agent/chebi_altlabels | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v11 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v12 |
| ef:activity/change/20260822T0600486828500000/264935 | altLabel | ef:agent/consensus_match | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v12 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v13 |
| ef:activity/change/20260822T0600486828500000/264936 | cas_match_labels | ef:agent/consensus_match | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v13 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v14 |
| ef:activity/change/20260822T0600486828500000/276868 | properties | ef:agent/opsin_iupac | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v14 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v15 |
| ef:activity/change/20260822T0600486828500000/283514 | properties | ef:agent/rdkit_post_consensus | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v15 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v16 |
| ef:activity/change/20260822T0600486828500000/286991 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v16 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v17 |
| ef:activity/change/20260822T0600486828500000/289797 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v17 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v18 |
| ef:activity/change/20260822T0600486828500000/359943 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v18 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v19 |
| ef:activity/change/20260822T0600486828500000/391227 | properties | ef:agent/normalise_property_values | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v19 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v20 |
| ef:activity/change/20260822T0600486828500000/399165 | types | ef:agent/link_flows_to_their_substance | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v20 | ef:flow/b5f03463-91e6-4946-8906-b7bfc17422f0/v21 |