Piperazine
Everything that changed this flow. Back to the flow
df3299b7-da6a-47db-ae08-fec204a369c2
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 474' (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=piperazine||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'110-85-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-8f391efa95e30faf: {'110-85-0': '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=['110-85-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_28568']; candidate_pubchem_cids=[4837, 9261, 145424, 5242433, 44968080, 49758849]; selected_pubchem_cids=[4837]; 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 |
|---|---|---|---|---|---|
| 832 | bootstrap_labels | prefLabel | — | [{"@value":"piperazine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"con… | Bootstrapped prefLabel from legacy name field |
| 833 | bootstrap_labels | name | piperazine | — | Purged legacy name field to enforce prefLabel usage |
| 834 | bootstrap_labels | synonyms | ["organic","piperazine","[liquid]","[solid]","1,4-diazacyclohexane","1,4-diethylenediamine","1,4-piperazine","anthalazi… | [] | Removed legacy synonyms field in favor of structured labels |
| 182,738 | 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 |
| 182,739 | 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 |
| 213,612 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,283 | normalize_name_case | prefLabel | [{"@value":"piperazine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"con… | [{"@value":"Piperazine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"con… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 227,968 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H10N2"],… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 227,969 | enrich_references | skos_definition | — | [{"@value":"An azacycloalkane that consists of a six-membered ring containing two nitrogen atoms at opposite positions.… | Merged ChEBI/PubChem definitions into skos:definition |
| 227,970 | enrich_references | references | [] | [{"@id":"drugcentral:2188","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"… | Added references with provenance; cas_numbers=['110-85-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_28568']; candidate_pubchem_cids=[4837, 9261, 145424, 5242433, 44968080, 49758849]; selected_pubchem_cids=[4837]; 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 |
| 248,541 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H10N2"],… | rdkit_pre_consensus from 'C1CNCCN1'; added: monoisotopic_mass |
| 254,485 | chebi_altlabels | altLabel | [] | [{"@value":"1,4-diazacyclohexane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribute… | Added 7 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 270,761 | consensus_match | altLabel | [{"@value":"1,4-diazacyclohexane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribute… | [{"@value":"1,4-diazacyclohexane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribute… | group_key=piperazine||dimension=Environmental > media=Air > indoor=Unknown; cas=110-85-0; added Common Chemistry CAS names as altLabel: Antiren, Dispermine, Eraverm, Hexahydropyrazine, Lumbrical, NSC 474, Piperazidine, Pipersol, Pyrazine hexahydride, Pyrazine, hexahydro-, Tetrahydro-1,4-diazine, Uvilon, Vermex, Worm-A-Ton, Wurmirazin; object_uuid=fo-8f391efa95e30faf |
| 270,762 | consensus_match | cas_match_labels | — | {"110-85-0":"exactMatch"} | group_key=piperazine||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'110-85-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-8f391efa95e30faf: {'110-85-0': 'exactMatch'} |
| 273,664 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H10N2"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Piperazine' |
| 280,036 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H10N2"],… | rdkit_post_consensus from 'C1CNCCN1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,421 | strip_catalogue_altlabels | altLabel | [{"@value":"1,4-diazacyclohexane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribute… | [{"@value":"1,4-diazacyclohexane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribute… | Removed 1 catalogue altLabel value(s): 'NSC 474' (registry code) |
| 372,395 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/df3299b7-da6a-… | associations resolved on the elementary layer |
| 387,943 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H10N2"],… | typed the way the ontology types it |
| 394,497 | 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/20260821T1554374006150000/832 | prefLabel | ef:agent/bootstrap_labels | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v0 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v1 |
| ef:activity/change/20260821T1554374006150000/833 | name | ef:agent/bootstrap_labels | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v1 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v2 |
| ef:activity/change/20260821T1554374006150000/834 | synonyms | ef:agent/bootstrap_labels | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v2 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v3 |
| ef:activity/change/20260821T1554374006150000/182738 | context | ef:agent/default_context_mapping | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v3 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v4 |
| ef:activity/change/20260821T1554374006150000/182739 | context_iri | ef:agent/default_context_mapping | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v4 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v5 |
| ef:activity/change/20260821T1554374006150000/213612 | unit_iri | ef:agent/unit_normalization | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v5 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v6 |
| ef:activity/change/20260821T1554374006150000/221283 | prefLabel | ef:agent/normalize_name_case | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v6 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v7 |
| ef:activity/change/20260821T1554374006150000/227968 | properties | ef:agent/enrich_references | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v7 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v8 |
| ef:activity/change/20260821T1554374006150000/227969 | skos_definition | ef:agent/enrich_references | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v8 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v9 |
| ef:activity/change/20260821T1554374006150000/227970 | references | ef:agent/enrich_references | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v9 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v10 |
| ef:activity/change/20260821T1554374006150000/248541 | properties | ef:agent/rdkit_pre_consensus | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v10 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v11 |
| ef:activity/change/20260821T1554374006150000/254485 | altLabel | ef:agent/chebi_altlabels | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v11 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v12 |
| ef:activity/change/20260821T1554374006150000/270761 | altLabel | ef:agent/consensus_match | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v12 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v13 |
| ef:activity/change/20260821T1554374006150000/270762 | cas_match_labels | ef:agent/consensus_match | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v13 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v14 |
| ef:activity/change/20260821T1554374006150000/273664 | properties | ef:agent/opsin_iupac | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v14 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v15 |
| ef:activity/change/20260821T1554374006150000/280036 | properties | ef:agent/rdkit_post_consensus | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v15 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v16 |
| ef:activity/change/20260821T1554374006150000/287421 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v16 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v17 |
| ef:activity/change/20260821T1554374006150000/372395 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v17 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v18 |
| ef:activity/change/20260821T1554374006150000/387943 | properties | ef:agent/normalise_property_values | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v18 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v19 |
| ef:activity/change/20260821T1554374006150000/394497 | types | ef:agent/link_flows_to_their_substance | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v19 | ef:flow/df3299b7-da6a-47db-ae08-fec204a369c2/v20 |