4-methylene-2-(2-methylprop-1-en-1-yl)tetrahydro-2h-pyran
Everything that changed this flow. Back to the flow
46c99ad3-236d-45de-ae11-4303ee2aadd0
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-methylene-2-(2-methylprop-1-en-1-yl)tetrahydro-2h-pyran||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory']; cas_sources={'60857-05-8': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-ee5475e443483d93: {'60857-05-8': '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 air, indoor |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 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=['60857-05-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[108520]; selected_pubchem_cids=[108520]; 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 |
|---|---|---|---|---|---|
| 10,540 | bootstrap_labels | prefLabel | — | [{"@value":"4-methylene-2-(2-methylprop-1-en-1-yl)tetrahydro-2h-pyran","@language":"en","source":{"prov:wasGeneratedBy"… | Bootstrapped prefLabel from legacy name field |
| 10,541 | bootstrap_labels | name | 4-methylene-2-(2-methylprop-1-en-1-yl)tetrahydro-2h-pyran | — | Purged legacy name field to enforce prefLabel usage |
| 10,542 | bootstrap_labels | synonyms | ["organic","tetrahydro-4-methylene-2-(2-methyl-1-propenyl)-2h-pyran"] | [] | Removed legacy synonyms field in favor of structured labels |
| 83,390 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 83,391 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 216,836 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 237,219 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H16O"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 237,220 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 237,221 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J268.322I","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['60857-05-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[108520]; selected_pubchem_cids=[108520]; 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 |
| 251,195 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H16O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H16O"],… | rdkit_pre_consensus from 'CC(=CC1CC(=C)CCO1)C'; added: molecular_mass, monoisotopic_mass |
| 262,831 | consensus_match | altLabel | [] | [{"@value":"2-(2-Methylprop-1-enyl)4-methylenetetrahydropyran","@language":"en","source":{"prov:wasGeneratedBy":"consen… | group_key=4-methylene-2-(2-methylprop-1-en-1-yl)tetrahydro-2h-pyran||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=60857-05-8; added Common Chemistry CAS names as altLabel: 2-(2-Methylprop-1-enyl)4-methylenetetrahydropyran, 2<em>H</em>-Pyran, tetrahydro-4-methylene-2-(2-methyl-1-propen-1-yl)-, 2<em>H</em>-Pyran, tetrahydro-4-methylene-2-(2-methyl-1-propenyl)-, Tetrahydro-4-methylene-2-(2-methyl-1-propen-1-yl)-2<em>H</em>-pyran; object_uuid=fo-ee5475e443483d93 |
| 262,832 | consensus_match | cas_match_labels | — | {"60857-05-8":"exactMatch"} | group_key=4-methylene-2-(2-methylprop-1-en-1-yl)tetrahydro-2h-pyran||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory']; cas_sources={'60857-05-8': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-ee5475e443483d93: {'60857-05-8': 'exactMatch'} |
| 276,380 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H16O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H16O"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4-methylene-2-(2-methylprop-1-en-1-yl)tetrahydro-2h-pyran' |
| 282,980 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H16O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H16O"],… | rdkit_post_consensus from 'C=C1CCOC(C=C(C)C)C1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,514 | dedupe_altlabels | altLabel | [{"@value":"2-(2-Methylprop-1-enyl)4-methylenetetrahydropyran","@language":"en","source":{"prov:wasGeneratedBy":"consen… | [{"@value":"2-(2-Methylprop-1-enyl)4-methylenetetrahydropyran","@language":"en","source":{"prov:wasGeneratedBy":"consen… | Deduplicated altLabel values and removed entries matching prefLabel |
| 322,709 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/46c99ad3-236d-… | associations resolved on the elementary layer |
| 390,732 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H16O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H16O"],… | typed the way the ontology types it |
| 398,484 | 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/20260821T1554374006150000/10540 | prefLabel | ef:agent/bootstrap_labels | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v0 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v1 |
| ef:activity/change/20260821T1554374006150000/10541 | name | ef:agent/bootstrap_labels | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v1 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v2 |
| ef:activity/change/20260821T1554374006150000/10542 | synonyms | ef:agent/bootstrap_labels | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v2 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v3 |
| ef:activity/change/20260821T1554374006150000/83390 | context | ef:agent/default_context_mapping | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v3 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v4 |
| ef:activity/change/20260821T1554374006150000/83391 | context_iri | ef:agent/default_context_mapping | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v4 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v5 |
| ef:activity/change/20260821T1554374006150000/216836 | unit_iri | ef:agent/unit_normalization | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v5 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v6 |
| ef:activity/change/20260821T1554374006150000/237219 | properties | ef:agent/enrich_references | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v6 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v7 |
| ef:activity/change/20260821T1554374006150000/237220 | skos_definition | ef:agent/enrich_references | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v7 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v8 |
| ef:activity/change/20260821T1554374006150000/237221 | references | ef:agent/enrich_references | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v8 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v9 |
| ef:activity/change/20260821T1554374006150000/251195 | properties | ef:agent/rdkit_pre_consensus | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v9 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v10 |
| ef:activity/change/20260821T1554374006150000/262831 | altLabel | ef:agent/consensus_match | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v10 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v11 |
| ef:activity/change/20260821T1554374006150000/262832 | cas_match_labels | ef:agent/consensus_match | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v11 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v12 |
| ef:activity/change/20260821T1554374006150000/276380 | properties | ef:agent/opsin_iupac | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v12 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v13 |
| ef:activity/change/20260821T1554374006150000/282980 | properties | ef:agent/rdkit_post_consensus | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v13 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v14 |
| ef:activity/change/20260821T1554374006150000/292514 | altLabel | ef:agent/dedupe_altlabels | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v14 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v15 |
| ef:activity/change/20260821T1554374006150000/322709 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v15 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v16 |
| ef:activity/change/20260821T1554374006150000/390732 | properties | ef:agent/normalise_property_values | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v16 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v17 |
| ef:activity/change/20260821T1554374006150000/398484 | types | ef:agent/link_flows_to_their_substance | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v17 | ef:flow/46c99ad3-236d-45de-ae11-4303ee2aadd0/v18 |