4'-methylbiphenyl-2-carbonitrile
Everything that changed this flow. Back to the flow
73cdc524-8e0d-47fb-b8e9-00c35d948519
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, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| cas_match_labels | 1 | consensus_match | group_key=4'-methylbiphenyl-2-carbonitrile||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['pubchem']; cas_sources={'114772-53-1': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d9f77cde995462a5: {'114772-53-1': '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 non-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 non-agricultural soil |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['114772-53-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[145512, 22283016]; selected_pubchem_cids=[145512]; 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 |
|---|---|---|---|---|---|
| 14,070 | bootstrap_labels | prefLabel | — | [{"@value":"4'-methylbiphenyl-2-carbonitrile","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov… | Bootstrapped prefLabel from legacy name field |
| 14,071 | bootstrap_labels | name | 4'-methylbiphenyl-2-carbonitrile | — | Purged legacy name field to enforce prefLabel usage |
| 14,072 | bootstrap_labels | synonyms | ["organic","2-cyano-4'","-methylbiphenyl","4'","-methyl-2-cyanobiphenyl","4'","-mã?thylbiphã?nyl-2-carbonit… | [] | Removed legacy synonyms field in favor of structured labels |
| 118,756 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 118,757 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 217,985 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 240,501 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 240,502 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 240,503 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J305.971E","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['114772-53-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[145512, 22283016]; selected_pubchem_cids=[145512]; 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 |
| 252,152 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | rdkit_pre_consensus from 'CC1=CC=C(C=C1)C2=CC=CC=C2C#N'; added: molecular_mass, monoisotopic_mass |
| 262,275 | consensus_match | altLabel | [] | [{"@value":"2-(4-Methylphenyl)benzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | group_key=4'-methylbiphenyl-2-carbonitrile||dimension=Environmental > media=Water > water_body=Long-term; cas=114772-53-1; added Common Chemistry CAS names as altLabel: 2-(4-Methylphenyl)benzonitrile, 2-(<em>p</em>-Tolyl)benzonitrile, 2-Cyano-4′-methyl-1,1′-biphenyl, 2-Cyano-4′-methylbiphenyl, 2′-Cyano-4-methylbiphenyl, 4-Methyl-2′-cyanobiphenyl, 4′-Methyl-1,1′-biphenyl-2-ylcarbonitrile, 4′-Methyl-2-cyanobiphenyl, 4′-Methyl[1,1′-biphenyl]-2-carbonitrile, 4′-Methylbiphenyl-2-carbonitrile, [1,1′-Biphenyl]-2-carbonitrile, 4′-methyl-; object_uuid=fo-d9f77cde995462a5 |
| 262,276 | consensus_match | cas_match_labels | — | {"114772-53-1":"exactMatch"} | group_key=4'-methylbiphenyl-2-carbonitrile||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['pubchem']; cas_sources={'114772-53-1': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d9f77cde995462a5: {'114772-53-1': 'exactMatch'} |
| 277,343 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4'-methylbiphenyl-2-carbonitrile' |
| 284,022 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | rdkit_post_consensus from 'Cc1ccc(-c2ccccc2C#N)cc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,735 | dedupe_altlabels | altLabel | [{"@value":"2-(4-Methylphenyl)benzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | [{"@value":"2-(4-Methylphenyl)benzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | Deduplicated altLabel values and removed entries matching prefLabel |
| 340,376 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/73cdc524-8e0d-… | associations resolved on the elementary layer |
| 391,702 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | typed the way the ontology types it |
| 399,850 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | 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/20260821T1554374006150000/14070 | prefLabel | ef:agent/bootstrap_labels | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v0 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v1 |
| ef:activity/change/20260821T1554374006150000/14071 | name | ef:agent/bootstrap_labels | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v1 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v2 |
| ef:activity/change/20260821T1554374006150000/14072 | synonyms | ef:agent/bootstrap_labels | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v2 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v3 |
| ef:activity/change/20260821T1554374006150000/118756 | context | ef:agent/default_context_mapping | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v3 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v4 |
| ef:activity/change/20260821T1554374006150000/118757 | context_iri | ef:agent/default_context_mapping | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v4 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v5 |
| ef:activity/change/20260821T1554374006150000/217985 | unit_iri | ef:agent/unit_normalization | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v5 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v6 |
| ef:activity/change/20260821T1554374006150000/240501 | properties | ef:agent/enrich_references | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v6 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v7 |
| ef:activity/change/20260821T1554374006150000/240502 | skos_definition | ef:agent/enrich_references | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v7 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v8 |
| ef:activity/change/20260821T1554374006150000/240503 | references | ef:agent/enrich_references | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v8 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v9 |
| ef:activity/change/20260821T1554374006150000/252152 | properties | ef:agent/rdkit_pre_consensus | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v9 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v10 |
| ef:activity/change/20260821T1554374006150000/262275 | altLabel | ef:agent/consensus_match | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v10 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v11 |
| ef:activity/change/20260821T1554374006150000/262276 | cas_match_labels | ef:agent/consensus_match | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v11 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v12 |
| ef:activity/change/20260821T1554374006150000/277343 | properties | ef:agent/opsin_iupac | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v12 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v13 |
| ef:activity/change/20260821T1554374006150000/284022 | properties | ef:agent/rdkit_post_consensus | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v13 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v14 |
| ef:activity/change/20260821T1554374006150000/292735 | altLabel | ef:agent/dedupe_altlabels | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v14 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v15 |
| ef:activity/change/20260821T1554374006150000/340376 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v15 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v16 |
| ef:activity/change/20260821T1554374006150000/391702 | properties | ef:agent/normalise_property_values | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v16 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v17 |
| ef:activity/change/20260821T1554374006150000/399850 | types | ef:agent/link_flows_to_their_substance | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v17 | ef:flow/73cdc524-8e0d-47fb-b8e9-00c35d948519/v18 |