Ethyl Cyanoacetate
Everything that changed this flow. Back to the flow
7346f192-452a-40bc-a0c9-15f3690381fc
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 8844' (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=ethylcyanoacetate||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['ec_inventory', 'pubchem']; cas_sources={'105-56-6': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-758e89e80324c85d: {'105-56-6': '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 non-urban air or from high stacks |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['105-56-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[135, 7764, 243118, 2724141, 18504529]; selected_pubchem_cids=[7764]; 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 |
|---|---|---|---|---|---|
| 4,251 | bootstrap_labels | prefLabel | — | [{"@value":"ethyl cyanoacetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | Bootstrapped prefLabel from legacy name field |
| 4,252 | bootstrap_labels | name | ethyl cyanoacetate | — | Purged legacy name field to enforce prefLabel usage |
| 4,253 | bootstrap_labels | synonyms | ["organic","ethylcyanoacetate","12140810cianecetsav-etileszter","ecya-degussa"] | [] | Removed legacy synonyms field in favor of structured labels |
| 118,424 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 118,425 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 214,759 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,072 | normalize_name_case | prefLabel | [{"@value":"ethyl cyanoacetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | [{"@value":"Ethyl Cyanoacetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 231,270 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H7NO2"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 231,271 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 231,272 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J4.031B","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['105-56-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[135, 7764, 243118, 2724141, 18504529]; selected_pubchem_cids=[7764]; 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 |
| 249,494 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H7NO2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H7NO2"],… | rdkit_pre_consensus from 'CCOC(=O)CC#N'; added: molecular_mass, monoisotopic_mass |
| 266,887 | consensus_match | altLabel | [] | [{"@value":"(Ethoxycarbonyl)acetonitrile","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasA… | group_key=ethylcyanoacetate||dimension=Environmental > media=Water > water_body=Ocean; cas=105-56-6; added Common Chemistry CAS names as altLabel: (Ethoxycarbonyl)acetonitrile, 2-Cyanoacetic acid ethyl ester, 3-Ethoxy-3-oxopropanenitrile, Acetic acid, 2-cyano-, ethyl ester, Acetic acid, cyano-, ethyl ester, Cyanoacetic acid ethyl ester, Cyanoacetic ester, Ethyl 2-cyanoacetate, Ethyl cyanacetate, Ethyl cyanoethanoate, Ethyl α-cyanoacetate, Malonic acid ethyl ester nitrile, NSC 8844; object_uuid=fo-758e89e80324c85d |
| 266,888 | consensus_match | cas_match_labels | — | {"105-56-6":"exactMatch"} | group_key=ethylcyanoacetate||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['ec_inventory', 'pubchem']; cas_sources={'105-56-6': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-758e89e80324c85d: {'105-56-6': 'exactMatch'} |
| 274,627 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H7NO2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H7NO2"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Ethyl Cyanoacetate' |
| 281,081 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H7NO2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H7NO2"],… | rdkit_post_consensus from 'CCOC(=O)CC#N'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,119 | strip_catalogue_altlabels | altLabel | [{"@value":"(Ethoxycarbonyl)acetonitrile","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasA… | [{"@value":"(Ethoxycarbonyl)acetonitrile","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasA… | Removed 1 catalogue altLabel value(s): 'NSC 8844' (registry code) |
| 340,210 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7346f192-452a-… | associations resolved on the elementary layer |
| 388,932 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H7NO2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H7NO2"],… | typed the way the ontology types it |
| 395,875 | 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/20260822T0600486828500000/4251 | prefLabel | ef:agent/bootstrap_labels | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v0 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v1 |
| ef:activity/change/20260822T0600486828500000/4252 | name | ef:agent/bootstrap_labels | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v1 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v2 |
| ef:activity/change/20260822T0600486828500000/4253 | synonyms | ef:agent/bootstrap_labels | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v2 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v3 |
| ef:activity/change/20260822T0600486828500000/118424 | context | ef:agent/default_context_mapping | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v3 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v4 |
| ef:activity/change/20260822T0600486828500000/118425 | context_iri | ef:agent/default_context_mapping | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v4 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v5 |
| ef:activity/change/20260822T0600486828500000/214759 | unit_iri | ef:agent/unit_normalization | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v5 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v6 |
| ef:activity/change/20260822T0600486828500000/222072 | prefLabel | ef:agent/normalize_name_case | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v6 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v7 |
| ef:activity/change/20260822T0600486828500000/231270 | properties | ef:agent/enrich_references | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v7 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v8 |
| ef:activity/change/20260822T0600486828500000/231271 | skos_definition | ef:agent/enrich_references | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v8 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v9 |
| ef:activity/change/20260822T0600486828500000/231272 | references | ef:agent/enrich_references | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v9 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v10 |
| ef:activity/change/20260822T0600486828500000/249494 | properties | ef:agent/rdkit_pre_consensus | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v10 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v11 |
| ef:activity/change/20260822T0600486828500000/266887 | altLabel | ef:agent/consensus_match | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v11 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v12 |
| ef:activity/change/20260822T0600486828500000/266888 | cas_match_labels | ef:agent/consensus_match | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v12 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v13 |
| ef:activity/change/20260822T0600486828500000/274627 | properties | ef:agent/opsin_iupac | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v13 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v14 |
| ef:activity/change/20260822T0600486828500000/281081 | properties | ef:agent/rdkit_post_consensus | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v14 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v15 |
| ef:activity/change/20260822T0600486828500000/288119 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v15 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v16 |
| ef:activity/change/20260822T0600486828500000/340210 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v16 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v17 |
| ef:activity/change/20260822T0600486828500000/388932 | properties | ef:agent/normalise_property_values | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v17 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v18 |
| ef:activity/change/20260822T0600486828500000/395875 | types | ef:agent/link_flows_to_their_substance | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v18 | ef:flow/7346f192-452a-40bc-a0c9-15f3690381fc/v19 |