D-Lactic Acid
Everything that changed this flow. Back to the flow
e0cb71f7-b289-4c29-9580-2b095ad480c5
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 6 | enrich_references, link_flows_to_their_substance, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | the substance's answer, copied onto its flow |
| altLabel | 4 | chebi_altlabels, consensus_match, dedupe_altlabels, strip_cross_object_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| 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=d-lacticacid||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['chebi', 'ec_inventory']; cas_sources={'10326-41-7': ['chebi', 'ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-43eb147a5c080dcd: {'10326-41-7': '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 non-agricultural soil |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['10326-41-7']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_42111']; candidate_pubchem_cids=[612, 61503, 107689, 5460179]; selected_pubchem_cids=[61503]; 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
22| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 18,037 | bootstrap_labels | prefLabel | — | [{"@value":"D-Lactic acid","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"… | Bootstrapped prefLabel from legacy name field |
| 18,038 | bootstrap_labels | name | D-Lactic acid | — | Purged legacy name field to enforce prefLabel usage |
| 18,039 | bootstrap_labels | synonyms | ["organic","(r)-lacticacid","2-hydroxy-propionicacid"] | [] | Removed legacy synonyms field in favor of structured labels |
| 183,692 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 183,693 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 219,245 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,211 | normalize_name_case | prefLabel | [{"@value":"D-Lactic acid","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"… | [{"@value":"D-Lactic Acid","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 244,073 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 244,074 | enrich_references | skos_definition | — | [{"@value":"An optically active form of lactic acid having (R)-configuration.","@language":"en","provenance":{"prov:was… | Merged ChEBI/PubChem definitions into skos:definition |
| 244,075 | enrich_references | references | [] | [{"@id":"beilstein:1720252","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":… | Added references with provenance; cas_numbers=['10326-41-7']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_42111']; candidate_pubchem_cids=[612, 61503, 107689, 5460179]; selected_pubchem_cids=[61503]; 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 |
| 253,186 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | rdkit_pre_consensus from 'CC(C(=O)O)O'; added: inchi2d_string, monoisotopic_mass |
| 256,759 | chebi_altlabels | altLabel | [] | [{"@value":"(-)-lactic acid","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | Added 7 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 257,461 | strip_cross_object_altlabels | altLabel | [{"@value":"(-)-lactic acid","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | [{"@value":"(-)-lactic acid","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | Removed 1 altLabel value(s) that duplicate another flow object's prefLabel: 'LACTIC ACID' |
| 265,513 | consensus_match | altLabel | [{"@value":"(-)-lactic acid","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | [{"@value":"(-)-lactic acid","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | group_key=d-lacticacid||dimension=Environmental > media=Water > water_body=Surface water; cas=10326-41-7; added Common Chemistry CAS names as altLabel: (<em>R</em>)-2-Hydroxypropanoic acid, (<em>R</em>)-2-Hydroxypropionic acid, (<em>R</em>)-Lactic acid, (<em>R</em>)-α-Hydroxypropionic acid, (R)-2-Hydroxy-propionic acid, 2<em>R</em>-Hydroxypropionic acid, <em>l</em>-Lactic acid, <span class="text-smallcaps">D</span>-(-)-Lactic acid, Lactic acid, <span class="text-smallcaps">D</span>-, Propanoic acid, 2-hydroxy-, (2<em>R</em>)-, Propanoic acid, 2-hydroxy-, (<em>R</em>)-; object_uuid=fo-43eb147a5c080dcd |
| 265,514 | consensus_match | cas_match_labels | — | {"10326-41-7":"exactMatch"} | group_key=d-lacticacid||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['chebi', 'ec_inventory']; cas_sources={'10326-41-7': ['chebi', 'ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-43eb147a5c080dcd: {'10326-41-7': 'exactMatch'} |
| 278,392 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'D-Lactic Acid' |
| 285,151 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | rdkit_post_consensus from 'C[C@@H](O)C(=O)O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,971 | dedupe_altlabels | altLabel | [{"@value":"(-)-lactic acid","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | [{"@value":"(-)-lactic acid","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | Deduplicated altLabel values and removed entries matching prefLabel |
| 372,873 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/e0cb71f7-b289-… | associations resolved on the elementary layer |
| 392,758 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | typed the way the ontology types it |
| 401,379 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
| 401,380 | link_flows_to_their_substance | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | the substance's answer, copied onto its flow |
PROV-O trail
22 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/20260821T1554374006150000/18037 | prefLabel | ef:agent/bootstrap_labels | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v0 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v1 |
| ef:activity/change/20260821T1554374006150000/18038 | name | ef:agent/bootstrap_labels | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v1 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v2 |
| ef:activity/change/20260821T1554374006150000/18039 | synonyms | ef:agent/bootstrap_labels | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v2 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v3 |
| ef:activity/change/20260821T1554374006150000/183692 | context | ef:agent/default_context_mapping | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v3 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v4 |
| ef:activity/change/20260821T1554374006150000/183693 | context_iri | ef:agent/default_context_mapping | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v4 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v5 |
| ef:activity/change/20260821T1554374006150000/219245 | unit_iri | ef:agent/unit_normalization | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v5 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v6 |
| ef:activity/change/20260821T1554374006150000/225211 | prefLabel | ef:agent/normalize_name_case | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v6 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v7 |
| ef:activity/change/20260821T1554374006150000/244073 | properties | ef:agent/enrich_references | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v7 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v8 |
| ef:activity/change/20260821T1554374006150000/244074 | skos_definition | ef:agent/enrich_references | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v8 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v9 |
| ef:activity/change/20260821T1554374006150000/244075 | references | ef:agent/enrich_references | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v9 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v10 |
| ef:activity/change/20260821T1554374006150000/253186 | properties | ef:agent/rdkit_pre_consensus | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v10 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v11 |
| ef:activity/change/20260821T1554374006150000/256759 | altLabel | ef:agent/chebi_altlabels | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v11 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v12 |
| ef:activity/change/20260821T1554374006150000/257461 | altLabel | ef:agent/strip_cross_object_altlabels | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v12 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v13 |
| ef:activity/change/20260821T1554374006150000/265513 | altLabel | ef:agent/consensus_match | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v13 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v14 |
| ef:activity/change/20260821T1554374006150000/265514 | cas_match_labels | ef:agent/consensus_match | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v14 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v15 |
| ef:activity/change/20260821T1554374006150000/278392 | properties | ef:agent/opsin_iupac | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v15 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v16 |
| ef:activity/change/20260821T1554374006150000/285151 | properties | ef:agent/rdkit_post_consensus | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v16 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v17 |
| ef:activity/change/20260821T1554374006150000/292971 | altLabel | ef:agent/dedupe_altlabels | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v17 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v18 |
| ef:activity/change/20260821T1554374006150000/372873 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v18 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v19 |
| ef:activity/change/20260821T1554374006150000/392758 | properties | ef:agent/normalise_property_values | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v19 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v20 |
| ef:activity/change/20260821T1554374006150000/401379 | types | ef:agent/link_flows_to_their_substance | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v20 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v21 |
| ef:activity/change/20260821T1554374006150000/401380 | properties | ef:agent/link_flows_to_their_substance | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v21 | ef:flow/e0cb71f7-b289-4c29-9580-2b095ad480c5/v22 |