Benzidine
Everything that changed this flow. Back to the flow
08a91e70-3ddc-11dd-9cf3-0050c2490048
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 | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'NSC 146476' (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=benzidine||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'92-87-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-17aa206fb40b9660: {'92-87-5': '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 soil, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['92-87-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_80495']; candidate_pubchem_cids=[7111, 66911489]; selected_pubchem_cids=[7111]; 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
20| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 8,513 | bootstrap_labels | prefLabel | — | [{"@value":"benzidine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons… | Bootstrapped prefLabel from legacy name field |
| 8,514 | bootstrap_labels | name | benzidine | — | Purged legacy name field to enforce prefLabel usage |
| 8,515 | bootstrap_labels | synonyms | ["1,3-Cyclohexadien-5-yne, 1,4-dichloro-","1,3-Cyclohexadien-5-yne,1,4-dichloro-","1,4 dichlorobenzene","1,4-DICHLOROBE… | [] | Removed legacy synonyms field in favor of structured labels |
| 38,504 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 38,505 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 216,173 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,101 | normalize_name_case | prefLabel | [{"@value":"benzidine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons… | [{"@value":"Benzidine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 235,318 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H12N2"]… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 235,319 | enrich_references | skos_definition | — | [{"@value":"A member of the class of biphenyls that is 1,1'-biphenyl in which the hydrogen at the para-position of each… | Merged ChEBI/PubChem definitions into skos:definition |
| 235,320 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J3.933K","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['92-87-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_80495']; candidate_pubchem_cids=[7111, 66911489]; selected_pubchem_cids=[7111]; 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 |
| 250,657 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H12N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H12N2"]… | rdkit_pre_consensus from 'C1=CC(=CC=C1C2=CC=C(C=C2)N)N'; added: monoisotopic_mass |
| 255,573 | chebi_altlabels | altLabel | [] | [{"@value":"(1,1'-biphenyl)-4,4'-diamine","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasA… | Added 13 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 264,122 | consensus_match | altLabel | [{"@value":"(1,1'-biphenyl)-4,4'-diamine","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasA… | [{"@value":"(1,1'-biphenyl)-4,4'-diamine","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasA… | group_key=benzidine||dimension=Environmental > media=Ground > geography=Agricultural; cas=92-87-5; added Common Chemistry CAS names as altLabel: 4,4′-Bianiline, 4,4′-Biphenyldiamine, 4,4′-Diamino-1,1′-biphenyl, 4,4′-Diaminobenzidine, 4,4′-Diaminobiphenyl, 4,4′-Diaminodiphenyl, 4,4′-Diphenylenediamine, 4-(4-Aminophenyl)aniline, 4′-Amino-[1,1′-biphenyl]-4-ylamine, <em>p</em>,<em>p</em>′-Bianiline, <em>p</em>,<em>p</em>′-Diaminobiphenyl, Fast Corinth Base B, NSC 146476, [1,1′-Biphenyl]-4,4′-diamine; object_uuid=fo-17aa206fb40b9660 |
| 264,123 | consensus_match | cas_match_labels | — | {"92-87-5":"exactMatch"} | group_key=benzidine||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'92-87-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-17aa206fb40b9660: {'92-87-5': 'exactMatch'} |
| 275,823 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H12N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H12N2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Benzidine' |
| 282,384 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H12N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H12N2"]… | rdkit_post_consensus from 'Nc1ccc(-c2ccc(N)cc2)cc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,012 | strip_catalogue_altlabels | altLabel | [{"@value":"(1,1'-biphenyl)-4,4'-diamine","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasA… | [{"@value":"(1,1'-biphenyl)-4,4'-diamine","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasA… | Removed 1 catalogue altLabel value(s): 'NSC 146476' (registry code) |
| 300,277 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-… | associations resolved on the elementary layer |
| 390,165 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H12N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H12N2"]… | typed the way the ontology types it |
| 397,665 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
20 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/20260821T1554374006150000/8513 | prefLabel | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v0 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v1 |
| ef:activity/change/20260821T1554374006150000/8514 | name | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v1 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v2 |
| ef:activity/change/20260821T1554374006150000/8515 | synonyms | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v2 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v3 |
| ef:activity/change/20260821T1554374006150000/38504 | context | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v3 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v4 |
| ef:activity/change/20260821T1554374006150000/38505 | context_iri | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v4 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v5 |
| ef:activity/change/20260821T1554374006150000/216173 | unit_iri | ef:agent/unit_normalization | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v5 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v6 |
| ef:activity/change/20260821T1554374006150000/223101 | prefLabel | ef:agent/normalize_name_case | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v6 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v7 |
| ef:activity/change/20260821T1554374006150000/235318 | properties | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v7 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v8 |
| ef:activity/change/20260821T1554374006150000/235319 | skos_definition | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v8 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v9 |
| ef:activity/change/20260821T1554374006150000/235320 | references | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v9 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v10 |
| ef:activity/change/20260821T1554374006150000/250657 | properties | ef:agent/rdkit_pre_consensus | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v10 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v11 |
| ef:activity/change/20260821T1554374006150000/255573 | altLabel | ef:agent/chebi_altlabels | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v11 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v12 |
| ef:activity/change/20260821T1554374006150000/264122 | altLabel | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v12 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v13 |
| ef:activity/change/20260821T1554374006150000/264123 | cas_match_labels | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v13 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v14 |
| ef:activity/change/20260821T1554374006150000/275823 | properties | ef:agent/opsin_iupac | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v14 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v15 |
| ef:activity/change/20260821T1554374006150000/282384 | properties | ef:agent/rdkit_post_consensus | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v15 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v16 |
| ef:activity/change/20260821T1554374006150000/289012 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v16 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v17 |
| ef:activity/change/20260821T1554374006150000/300277 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v17 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v18 |
| ef:activity/change/20260821T1554374006150000/390165 | properties | ef:agent/normalise_property_values | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v18 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v19 |
| ef:activity/change/20260821T1554374006150000/397665 | types | ef:agent/link_flows_to_their_substance | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v19 | ef:flow/08a91e70-3ddc-11dd-9cf3-0050c2490048/v20 |