Methyllithium
Everything that changed this flow. Back to the flow
e7e96c28-4286-44d6-8684-c97f222c5316
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, withhold_ambiguous_mass | typed the way the ontology types it |
| altLabel | 2 | chebi_altlabels, consensus_match | group_key=methyllithium||dimension=Environmental > media=Air > strata=Unknown; cas=917-54-4; added Common Chemistry CAS names as altLabel: Lithium methide, Lithium, methyl-; object_uuid=fo-4742e9acc940c9a1 |
| 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=methyllithium||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'917-54-4': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-4742e9acc940c9a1: {'917-54-4': '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=['917-54-4']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_51486']; candidate_pubchem_cids=[2724011, 2724049, 131675031]; selected_pubchem_cids=[2724049]; 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 |
|---|---|---|---|---|---|
| 15,161 | bootstrap_labels | prefLabel | — | [{"@value":"methyllithium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"… | Bootstrapped prefLabel from legacy name field |
| 15,162 | bootstrap_labels | name | methyllithium | — | Purged legacy name field to enforce prefLabel usage |
| 15,163 | bootstrap_labels | synonyms | ["organometallic","methyllithium"] | [] | Removed legacy synonyms field in favor of structured labels |
| 188,640 | 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 |
| 188,641 | 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 |
| 218,332 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,587 | normalize_name_case | prefLabel | [{"@value":"methyllithium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"… | [{"@value":"Methyllithium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 241,500 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Li"],"a… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 241,501 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 241,502 | enrich_references | references | [] | [{"@id":"beilstein:3587162","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":… | Added references with provenance; cas_numbers=['917-54-4']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_51486']; candidate_pubchem_cids=[2724011, 2724049, 131675031]; selected_pubchem_cids=[2724049]; 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 |
| 256,397 | chebi_altlabels | altLabel | [] | [{"@value":"LiMe","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 268,966 | consensus_match | altLabel | [{"@value":"LiMe","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… | [{"@value":"LiMe","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… | group_key=methyllithium||dimension=Environmental > media=Air > strata=Unknown; cas=917-54-4; added Common Chemistry CAS names as altLabel: Lithium methide, Lithium, methyl-; object_uuid=fo-4742e9acc940c9a1 |
| 268,967 | consensus_match | cas_match_labels | — | {"917-54-4":"exactMatch"} | group_key=methyllithium||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'917-54-4': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-4742e9acc940c9a1: {'917-54-4': 'exactMatch'} |
| 277,638 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Li"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Li"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Methyllithium' |
| 284,337 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Li"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Li"],"a… | rdkit_post_consensus from '[Li][CH3]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,057 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Li"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Li"],"a… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| 375,348 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/e7e96c28-4286-… | associations resolved on the elementary layer |
| 391,993 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Li"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Li"],"a… | typed the way the ontology types it |
| 400,268 | 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/20260822T0600486828500000/15161 | prefLabel | ef:agent/bootstrap_labels | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v0 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v1 |
| ef:activity/change/20260822T0600486828500000/15162 | name | ef:agent/bootstrap_labels | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v1 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v2 |
| ef:activity/change/20260822T0600486828500000/15163 | synonyms | ef:agent/bootstrap_labels | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v2 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v3 |
| ef:activity/change/20260822T0600486828500000/188640 | context | ef:agent/default_context_mapping | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v3 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v4 |
| ef:activity/change/20260822T0600486828500000/188641 | context_iri | ef:agent/default_context_mapping | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v4 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v5 |
| ef:activity/change/20260822T0600486828500000/218332 | unit_iri | ef:agent/unit_normalization | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v5 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v6 |
| ef:activity/change/20260822T0600486828500000/224587 | prefLabel | ef:agent/normalize_name_case | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v6 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v7 |
| ef:activity/change/20260822T0600486828500000/241500 | properties | ef:agent/enrich_references | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v7 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v8 |
| ef:activity/change/20260822T0600486828500000/241501 | skos_definition | ef:agent/enrich_references | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v8 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v9 |
| ef:activity/change/20260822T0600486828500000/241502 | references | ef:agent/enrich_references | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v9 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v10 |
| ef:activity/change/20260822T0600486828500000/256397 | altLabel | ef:agent/chebi_altlabels | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v10 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v11 |
| ef:activity/change/20260822T0600486828500000/268966 | altLabel | ef:agent/consensus_match | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v11 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v12 |
| ef:activity/change/20260822T0600486828500000/268967 | cas_match_labels | ef:agent/consensus_match | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v12 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v13 |
| ef:activity/change/20260822T0600486828500000/277638 | properties | ef:agent/opsin_iupac | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v13 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v14 |
| ef:activity/change/20260822T0600486828500000/284337 | properties | ef:agent/rdkit_post_consensus | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v14 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v15 |
| ef:activity/change/20260822T0600486828500000/287057 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v15 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v16 |
| ef:activity/change/20260822T0600486828500000/375348 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v16 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v17 |
| ef:activity/change/20260822T0600486828500000/391993 | properties | ef:agent/normalise_property_values | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v17 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v18 |
| ef:activity/change/20260822T0600486828500000/400268 | types | ef:agent/link_flows_to_their_substance | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v18 | ef:flow/e7e96c28-4286-44d6-8684-c97f222c5316/v19 |