Potassium Trifluoroacetate
Everything that changed this flow. Back to the flow
fb87d422-50f8-4767-b654-7b014b9d530a
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus, withhold_ambiguous_mass | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| altLabel | 1 | consensus_match | group_key=potassiumtrifluoroacetate||dimension=Environmental > media=Air > strata=Long-term; cas=2923-16-2; added Common Chemistry CAS names as altLabel: Acetic acid, 2,2,2-trifluoro-, potassium salt (1:1), Acetic acid, trifluoro-, potassium salt; object_uuid=fo-7fae824b41620bb9 |
| cas_match_labels | 1 | consensus_match | group_key=potassiumtrifluoroacetate||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'2923-16-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-7fae824b41620bb9: {'2923-16-2': '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 lower stratosphere and upper troposphere |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['2923-16-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[23662811, 45051790]; selected_pubchem_cids=[45051790]; 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 |
|---|---|---|---|---|---|
| 13,014 | bootstrap_labels | prefLabel | — | [{"@value":"potassium trifluoroacetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt… | Bootstrapped prefLabel from legacy name field |
| 13,015 | bootstrap_labels | name | potassium trifluoroacetate | — | Purged legacy name field to enforce prefLabel usage |
| 13,016 | bootstrap_labels | synonyms | ["organic","potassiumtrifluoroacetate"] | [] | Removed legacy synonyms field in favor of structured labels |
| 200,820 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 200,821 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 217,642 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,105 | normalize_name_case | prefLabel | [{"@value":"potassium trifluoroacetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt… | [{"@value":"Potassium Trifluoroacetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 239,527 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2HF3KO2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 239,528 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 239,529 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=2923-16-2","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['2923-16-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[23662811, 45051790]; selected_pubchem_cids=[45051790]; 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 |
| 251,866 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2HF3KO2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2HF3KO2"]… | rdkit_pre_consensus from 'C(=O)(C(F)(F)F)O.[K]'; added: molecular_mass, monoisotopic_mass |
| 270,928 | consensus_match | altLabel | [] | [{"@value":"Acetic acid, 2,2,2-trifluoro-, potassium salt (1:1)","@language":"en","source":{"prov:wasGeneratedBy":"cons… | group_key=potassiumtrifluoroacetate||dimension=Environmental > media=Air > strata=Long-term; cas=2923-16-2; added Common Chemistry CAS names as altLabel: Acetic acid, 2,2,2-trifluoro-, potassium salt (1:1), Acetic acid, trifluoro-, potassium salt; object_uuid=fo-7fae824b41620bb9 |
| 270,929 | consensus_match | cas_match_labels | — | {"2923-16-2":"exactMatch"} | group_key=potassiumtrifluoroacetate||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'2923-16-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-7fae824b41620bb9: {'2923-16-2': 'exactMatch'} |
| 277,059 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2HF3KO2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2HF3KO2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Potassium Trifluoroacetate' |
| 283,714 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2HF3KO2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2F3KO2","… | rdkit_post_consensus from 'O=C([O-])C(F)(F)F.[K+]'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string |
| 287,009 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2F3KO2","… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2F3KO2","… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| 381,444 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/fb87d422-50f8-… | associations resolved on the elementary layer |
| 399,431 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | 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/20260821T1554374006150000/13014 | prefLabel | ef:agent/bootstrap_labels | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v0 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v1 |
| ef:activity/change/20260821T1554374006150000/13015 | name | ef:agent/bootstrap_labels | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v1 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v2 |
| ef:activity/change/20260821T1554374006150000/13016 | synonyms | ef:agent/bootstrap_labels | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v2 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v3 |
| ef:activity/change/20260821T1554374006150000/200820 | context | ef:agent/default_context_mapping | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v3 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v4 |
| ef:activity/change/20260821T1554374006150000/200821 | context_iri | ef:agent/default_context_mapping | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v4 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v5 |
| ef:activity/change/20260821T1554374006150000/217642 | unit_iri | ef:agent/unit_normalization | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v5 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v6 |
| ef:activity/change/20260821T1554374006150000/224105 | prefLabel | ef:agent/normalize_name_case | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v6 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v7 |
| ef:activity/change/20260821T1554374006150000/239527 | properties | ef:agent/enrich_references | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v7 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v8 |
| ef:activity/change/20260821T1554374006150000/239528 | skos_definition | ef:agent/enrich_references | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v8 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v9 |
| ef:activity/change/20260821T1554374006150000/239529 | references | ef:agent/enrich_references | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v9 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v10 |
| ef:activity/change/20260821T1554374006150000/251866 | properties | ef:agent/rdkit_pre_consensus | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v10 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v11 |
| ef:activity/change/20260821T1554374006150000/270928 | altLabel | ef:agent/consensus_match | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v11 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v12 |
| ef:activity/change/20260821T1554374006150000/270929 | cas_match_labels | ef:agent/consensus_match | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v12 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v13 |
| ef:activity/change/20260821T1554374006150000/277059 | properties | ef:agent/opsin_iupac | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v13 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v14 |
| ef:activity/change/20260821T1554374006150000/283714 | properties | ef:agent/rdkit_post_consensus | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v14 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v15 |
| ef:activity/change/20260821T1554374006150000/287009 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v15 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v16 |
| ef:activity/change/20260821T1554374006150000/381444 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v16 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v17 |
| ef:activity/change/20260821T1554374006150000/399431 | types | ef:agent/link_flows_to_their_substance | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v17 | ef:flow/fb87d422-50f8-4767-b654-7b014b9d530a/v18 |