P-toluonitrile
Everything that changed this flow. Back to the flow
ec64225d-c41a-4f27-b245-9108d925d463
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 | 2 | consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'NSC 70985' (registry code) |
| 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=p-toluonitrile||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'104-85-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e1ce790ac3a4957b: {'104-85-8': '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=['104-85-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[7724, 240254]; selected_pubchem_cids=[7724]; 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
19| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 6,047 | bootstrap_labels | prefLabel | — | [{"@value":"p-toluonitrile","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | Bootstrapped prefLabel from legacy name field |
| 6,048 | bootstrap_labels | name | p-toluonitrile | — | Purged legacy name field to enforce prefLabel usage |
| 22,842 | bootstrap_labels | synonyms | ["p-toluonitrile","4-tn","4-methylbenzonitrile","4-toluolnitril","p-tolunitrile","1-Methyl-4-cyanobenzene","4-Cyanotolu… | [] | Removed legacy synonyms field in favor of structured labels |
| 191,228 | 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 |
| 191,229 | 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 |
| 215,360 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,491 | normalize_name_case | prefLabel | [{"@value":"p-toluonitrile","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | [{"@value":"P-toluonitrile","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 232,994 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H7N"],"a… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 232,995 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 232,996 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J10.115J","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['104-85-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[7724, 240254]; selected_pubchem_cids=[7724]; 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 |
| 249,993 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H7N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H7N"],"a… | rdkit_pre_consensus from 'CC1=CC=C(C=C1)C#N'; added: molecular_mass, monoisotopic_mass |
| 270,336 | consensus_match | altLabel | [] | [{"@value":"1-Cyano-4-methylbenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttrib… | group_key=p-toluonitrile||dimension=Environmental > media=Ground > geography=Agricultural; cas=104-85-8; added Common Chemistry CAS names as altLabel: 1-Cyano-4-methylbenzene, 4-Cyanotoluene, 4-Methylbenzonitrile, 4-Methylcyanobenzene, 4-Methylphenyl cyanide, 4-Methylphenylnitrile, 4-Toluenitrile, 4-Tolyl cyanide, <em>p</em>-Cyanotoluene, <em>p</em>-Methylbenzonitrile, <em>p</em>-Toluenenitrile, <em>p</em>-Tolunitrile, <em>p</em>-Tolyl cyanide, <em>p</em>-Tolylnitrile, Benzonitrile, 4-methyl-, NSC 70985; object_uuid=fo-e1ce790ac3a4957b |
| 270,337 | consensus_match | cas_match_labels | — | {"104-85-8":"exactMatch"} | group_key=p-toluonitrile||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'104-85-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e1ce790ac3a4957b: {'104-85-8': 'exactMatch'} |
| 275,127 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H7N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H7N"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1-Cyano-4-methylbenzene' |
| 281,624 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H7N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H7N"],"a… | rdkit_post_consensus from 'Cc1ccc(C#N)cc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,485 | strip_catalogue_altlabels | altLabel | [{"@value":"1-Cyano-4-methylbenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttrib… | [{"@value":"1-Cyano-4-methylbenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttrib… | Removed 1 catalogue altLabel value(s): 'NSC 70985' (registry code) |
| 376,645 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ec64225d-c41a-… | associations resolved on the elementary layer |
| 389,433 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H7N"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H7N"],"a… | typed the way the ontology types it |
| 396,584 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
19 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/20260821T1554374006150000/6047 | prefLabel | ef:agent/bootstrap_labels | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v0 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v1 |
| ef:activity/change/20260821T1554374006150000/6048 | name | ef:agent/bootstrap_labels | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v1 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v2 |
| ef:activity/change/20260821T1554374006150000/22842 | synonyms | ef:agent/bootstrap_labels | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v2 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v3 |
| ef:activity/change/20260821T1554374006150000/191228 | context | ef:agent/default_context_mapping | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v3 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v4 |
| ef:activity/change/20260821T1554374006150000/191229 | context_iri | ef:agent/default_context_mapping | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v4 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v5 |
| ef:activity/change/20260821T1554374006150000/215360 | unit_iri | ef:agent/unit_normalization | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v5 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v6 |
| ef:activity/change/20260821T1554374006150000/222491 | prefLabel | ef:agent/normalize_name_case | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v6 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v7 |
| ef:activity/change/20260821T1554374006150000/232994 | properties | ef:agent/enrich_references | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v7 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v8 |
| ef:activity/change/20260821T1554374006150000/232995 | skos_definition | ef:agent/enrich_references | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v8 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v9 |
| ef:activity/change/20260821T1554374006150000/232996 | references | ef:agent/enrich_references | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v9 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v10 |
| ef:activity/change/20260821T1554374006150000/249993 | properties | ef:agent/rdkit_pre_consensus | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v10 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v11 |
| ef:activity/change/20260821T1554374006150000/270336 | altLabel | ef:agent/consensus_match | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v11 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v12 |
| ef:activity/change/20260821T1554374006150000/270337 | cas_match_labels | ef:agent/consensus_match | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v12 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v13 |
| ef:activity/change/20260821T1554374006150000/275127 | properties | ef:agent/opsin_iupac | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v13 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v14 |
| ef:activity/change/20260821T1554374006150000/281624 | properties | ef:agent/rdkit_post_consensus | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v14 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v15 |
| ef:activity/change/20260821T1554374006150000/288485 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v15 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v16 |
| ef:activity/change/20260821T1554374006150000/376645 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v16 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v17 |
| ef:activity/change/20260821T1554374006150000/389433 | properties | ef:agent/normalise_property_values | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v17 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v18 |
| ef:activity/change/20260821T1554374006150000/396584 | types | ef:agent/link_flows_to_their_substance | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v18 | ef:flow/ec64225d-c41a-4f27-b245-9108d925d463/v19 |