geneontology/go-ontology
Oct 2024 – Oct 2025
13 Months active
Languages Used
OBO
Technical Skills
BioinformaticsOntology EngineeringData CurationOntology ManagementBiochemistryBiological Process Terminology
sjm41
PROFILE
Sjm41
Over thirteen months, Sam M. engineered extensive ontology enhancements for the geneontology/go-ontology repository, focusing on biological process annotation, data curation, and ontology management. He delivered new ontology terms, refined hierarchical relationships, and standardized nomenclature, leveraging OBO and metadata management to improve data integrity and interoperability. Sam systematically expanded cross-references to external resources such as RHEA, MetaCyc, and EC, ensuring accurate mappings and traceable updates. His work addressed both feature development and bug resolution, with careful attention to parentage, definitions, and cross-dataset consistency. The depth of his contributions enabled more reliable downstream analyses and streamlined integration with external bioinformatics tools.
Overall Statistics
Feature vs Bugs
58%Features
Repository Contributions
271Total
Bugs
47
Commits
271
Features
65
Lines of code
5,135
Activity Months13
Your Network
78 people
Work History
October 2025
13 Commits • 2 Features
Oct 1, 2025October 2025 monthly summary for geneontology/go-ontology: Delivered two major feature streams that enhance ontology accuracy and data interoperability. 1) Ontology Terminology and Definition Refinements: refined hydrolase naming, corrected catalytic term labels, and improved definitions and parentage to increase accuracy and consistency. 2) GO Cross-reference Enrichment and Data Integrity: expanded EC cross-references, corrected formats, added cross-references to MetaCyc and RHEA, and linked changes to issues for traceability. Overall, 13 commits across the two feature areas, driving higher data quality, reliability for downstream analyses, and easier maintenance of GO-edit files. This work strengthens interoperability with external resources and trust in GO data for downstream analyses and tooling.
13 Commits • 2 Features
Oct 1, 2025October 2025 monthly summary for geneontology/go-ontology: Delivered two major feature streams that enhance ontology accuracy and data interoperability. 1) Ontology Terminology and Definition Refinements: refined hydrolase naming, corrected catalytic term labels, and improved definitions and parentage to increase accuracy and consistency. 2) GO Cross-reference Enrichment and Data Integrity: expanded EC cross-references, corrected formats, added cross-references to MetaCyc and RHEA, and linked changes to issues for traceability. Overall, 13 commits across the two feature areas, driving higher data quality, reliability for downstream analyses, and easier maintenance of GO-edit files. This work strengthens interoperability with external resources and trust in GO data for downstream analyses and tooling.
October 2025
September 2025
8 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for the geneontology/go-ontology repository focused on data standardization, cross-reference integrity, and ontology expansion to enable more reliable mappings and analytics.
September 2025
8 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for the geneontology/go-ontology repository focused on data standardization, cross-reference integrity, and ontology expansion to enable more reliable mappings and analytics.
August 2025
10 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for geneontology/go-ontology: Delivered key feature refinements for enzyme activity annotations, data quality improvements with cross-references and issue-tracking integration, and ontology relationship corrections, significantly improving data accuracy, interoperability, and curation efficiency. Focused on business value for researchers and downstream analyses by standardizing terms, enriching cross-database links, and ensuring traceability through linked issues.
10 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for geneontology/go-ontology: Delivered key feature refinements for enzyme activity annotations, data quality improvements with cross-references and issue-tracking integration, and ontology relationship corrections, significantly improving data accuracy, interoperability, and curation efficiency. Focused on business value for researchers and downstream analyses by standardizing terms, enriching cross-database links, and ensuring traceability through linked issues.
August 2025
July 2025
14 Commits • 3 Features
Jul 1, 20252025-07 Monthly Summary for geneontology/go-ontology: Delivered targeted ontology updates and cross-resource corrections that strengthen data integrity, improve downstream annotations, and prepare the ontology for upcoming release cycles. Core work focused on cross-reference accuracy, term enrichment, and metadata quality to support reliable curation, search, and integration with external resources.
July 2025
14 Commits • 3 Features
Jul 1, 20252025-07 Monthly Summary for geneontology/go-ontology: Delivered targeted ontology updates and cross-resource corrections that strengthen data integrity, improve downstream annotations, and prepare the ontology for upcoming release cycles. Core work focused on cross-reference accuracy, term enrichment, and metadata quality to support reliable curation, search, and integration with external resources.
June 2025
25 Commits • 1 Features
Jun 1, 2025June 2025: Delivered key ontology enhancements and a broad set of cross-reference and annotation fixes in geneontology/go-ontology. Introduced parent relationship support to improve hierarchical data modeling and navigation. Executed a targeted set of bug fixes and cross-resource reconciliations to raise data integrity, accuracy, and consistency across GO terms and cross-referenced entries (MetaCyc, RHEA, EC updates, GO: annotations). This work lays the foundation for more reliable downstream analyses and external data compatibility.
25 Commits • 1 Features
Jun 1, 2025June 2025: Delivered key ontology enhancements and a broad set of cross-reference and annotation fixes in geneontology/go-ontology. Introduced parent relationship support to improve hierarchical data modeling and navigation. Executed a targeted set of bug fixes and cross-resource reconciliations to raise data integrity, accuracy, and consistency across GO terms and cross-referenced entries (MetaCyc, RHEA, EC updates, GO: annotations). This work lays the foundation for more reliable downstream analyses and external data compatibility.
June 2025
May 2025
36 Commits • 9 Features
May 1, 2025Month 2025-05: Delivered substantial ontology and data-curation work in geneontology/go-ontology, focusing on nomenclature standardization, cross-dataset interoperability, and data quality improvements. Key features include standardizing L-enantiomer nomenclature with multiple commits; adding cross-references to RHEA and MetaCyc; introducing new terms and reorganizing terms to support broader biological coverage; and expanding cross-dataset connectivity through various xrefs. Major bugs fixed include BioCyc prefix rename to MetaCyc to align with updated naming, corrections to 11-cis-retinol dehydrogenase annotations, NAD(P)H dehydrogenase edits, and several parentage/xref fixes. Overall impact: improved data accuracy, interoperability, and discoverability, enabling more reliable downstream analytics and integrations. Technologies/skills demonstrated: ontology curation, terminology governance, cross-reference engineering, dataset refactoring, and Git-based collaboration.
May 2025
36 Commits • 9 Features
May 1, 2025Month 2025-05: Delivered substantial ontology and data-curation work in geneontology/go-ontology, focusing on nomenclature standardization, cross-dataset interoperability, and data quality improvements. Key features include standardizing L-enantiomer nomenclature with multiple commits; adding cross-references to RHEA and MetaCyc; introducing new terms and reorganizing terms to support broader biological coverage; and expanding cross-dataset connectivity through various xrefs. Major bugs fixed include BioCyc prefix rename to MetaCyc to align with updated naming, corrections to 11-cis-retinol dehydrogenase annotations, NAD(P)H dehydrogenase edits, and several parentage/xref fixes. Overall impact: improved data accuracy, interoperability, and discoverability, enabling more reliable downstream analytics and integrations. Technologies/skills demonstrated: ontology curation, terminology governance, cross-reference engineering, dataset refactoring, and Git-based collaboration.
April 2025
36 Commits • 9 Features
Apr 1, 2025April 2025 performance for geneontology/go-ontology focused on data quality, interoperability, and ontology curation. Delivered comprehensive terminology updates, cross-reference enhancements, and new CHEBI/Lipid Droplet (LD) terms, driving more accurate annotations, easier integration with external resources, and improved query reliability. Demonstrated strong collaboration across CHEBI/EC/RHEA domains, with robust changes to definitions, mappings, and hierarchical relationships.
36 Commits • 9 Features
Apr 1, 2025April 2025 performance for geneontology/go-ontology focused on data quality, interoperability, and ontology curation. Delivered comprehensive terminology updates, cross-reference enhancements, and new CHEBI/Lipid Droplet (LD) terms, driving more accurate annotations, easier integration with external resources, and improved query reliability. Demonstrated strong collaboration across CHEBI/EC/RHEA domains, with robust changes to definitions, mappings, and hierarchical relationships.
April 2025
March 2025
28 Commits • 5 Features
Mar 1, 2025March 2025 Performance Summary (geneontology/go-ontology) This month focused on delivering high-value ontology curation and metadata maintenance that improves data quality, searchability, and downstream integration for GO annotations and EC mappings. Major outcomes include the creation of new terms, extensive xref/name/def refinements, and targeted bug fixes that stabilize term relationships and metadata accuracy across the GO/EC landscape.
March 2025
28 Commits • 5 Features
Mar 1, 2025March 2025 Performance Summary (geneontology/go-ontology) This month focused on delivering high-value ontology curation and metadata maintenance that improves data quality, searchability, and downstream integration for GO annotations and EC mappings. Major outcomes include the creation of new terms, extensive xref/name/def refinements, and targeted bug fixes that stabilize term relationships and metadata accuracy across the GO/EC landscape.
February 2025
32 Commits • 4 Features
Feb 1, 2025February 2025 GO Ontology Maintenance — concise summary focused on delivering business value and technical achievements across the geneontology/go-ontology repo. Key features delivered: - GO:29050 bulk updates: updated names, cross-references (xrefs), text definitions, and logical definitions across multiple terms, including targeted tweaks to the canonical glycolysis LD for improved accuracy. - Added new terms and relations: GO:29690 with additional relations, including a new parent for GO:0005260; GO:29711 created to address #29711. - Ontology enrichment and structural data: introduced EC cross-reference, added parentage to GO:0052689 (EC:3.1.1.-), added a new isomerase parent, created a new term (GO:29643) with its parent (GO:29802), and related term relationships. - Maintenance and bug fixes: broad term corrections and maintenance to fix inconsistencies in parentage, xrefs, and definitions; includes fixes across multiple commits. Major bugs fixed: - Def and cross-reference fix for a GO entry (def/xref updated; fixes #29654). - Isomerase term issues resolved (GO:29695). - Oxidoreductase term issues resolved (GO:29701), including corrections to GO:0043880. - Acyl-CoA desaturase activity edits (fixes #29820). - Term corrections and maintenance: extensive updates to parentage, xrefs, and definitions across multiple terms (e.g., fixes #29728, #28920, #29745, #29789, #29801, #27381, #24969). Overall impact and accomplishments: - Substantial uplift in GO data quality, consistency, and reliability, enabling more accurate annotations and downstream analyses. - Improved external referencing (EC xrefs) and term relationships, facilitating robust queries and integration with external resources. - Demonstrated end-to-end ontology maintenance, from bulk data edits to targeted term creation and complex relationship updates. Technologies/skills demonstrated: - Large-scale ontology curation in GO, bulk editing of names/xrefs/definitions/LDs, updating logical definitions (LDs). - Cross-referencing with external resources (EC), management of term relationships and parentage. - Version control discipline and issue-driven development across multiple commits.
32 Commits • 4 Features
Feb 1, 2025February 2025 GO Ontology Maintenance — concise summary focused on delivering business value and technical achievements across the geneontology/go-ontology repo. Key features delivered: - GO:29050 bulk updates: updated names, cross-references (xrefs), text definitions, and logical definitions across multiple terms, including targeted tweaks to the canonical glycolysis LD for improved accuracy. - Added new terms and relations: GO:29690 with additional relations, including a new parent for GO:0005260; GO:29711 created to address #29711. - Ontology enrichment and structural data: introduced EC cross-reference, added parentage to GO:0052689 (EC:3.1.1.-), added a new isomerase parent, created a new term (GO:29643) with its parent (GO:29802), and related term relationships. - Maintenance and bug fixes: broad term corrections and maintenance to fix inconsistencies in parentage, xrefs, and definitions; includes fixes across multiple commits. Major bugs fixed: - Def and cross-reference fix for a GO entry (def/xref updated; fixes #29654). - Isomerase term issues resolved (GO:29695). - Oxidoreductase term issues resolved (GO:29701), including corrections to GO:0043880. - Acyl-CoA desaturase activity edits (fixes #29820). - Term corrections and maintenance: extensive updates to parentage, xrefs, and definitions across multiple terms (e.g., fixes #29728, #28920, #29745, #29789, #29801, #27381, #24969). Overall impact and accomplishments: - Substantial uplift in GO data quality, consistency, and reliability, enabling more accurate annotations and downstream analyses. - Improved external referencing (EC xrefs) and term relationships, facilitating robust queries and integration with external resources. - Demonstrated end-to-end ontology maintenance, from bulk data edits to targeted term creation and complex relationship updates. Technologies/skills demonstrated: - Large-scale ontology curation in GO, bulk editing of names/xrefs/definitions/LDs, updating logical definitions (LDs). - Cross-referencing with external resources (EC), management of term relationships and parentage. - Version control discipline and issue-driven development across multiple commits.
February 2025
January 2025
12 Commits • 3 Features
Jan 1, 2025January 2025 monthly summary for geneontology/go-ontology focusing on ontology curation, cross-reference integrity, and ontology restructuring to enhance data quality and interoperability.
January 2025
12 Commits • 3 Features
Jan 1, 2025January 2025 monthly summary for geneontology/go-ontology focusing on ontology curation, cross-reference integrity, and ontology restructuring to enhance data quality and interoperability.
December 2024
28 Commits • 17 Features
Dec 1, 2024December 2024: Substantial ontology maintenance for geneontology/go-ontology, delivering feature-rich term updates, new term additions, and targeted bug fixes that improve accuracy, semantics, and cross-referencing. Work focused on enhancing grouping, terminology consistency, and traceability to support downstream tools, data integration, and user queries.
28 Commits • 17 Features
Dec 1, 2024December 2024: Substantial ontology maintenance for geneontology/go-ontology, delivering feature-rich term updates, new term additions, and targeted bug fixes that improve accuracy, semantics, and cross-referencing. Work focused on enhancing grouping, terminology consistency, and traceability to support downstream tools, data integration, and user queries.
December 2024
November 2024
28 Commits • 8 Features
Nov 1, 2024November 2024 monthly delivery for geneontology/go-ontology: Implemented LD-related updates to glycosaminoglycan metabolism and linker synthesis, enhanced searchability with synonyms, expanded ontology structure with a new grouping term and grouping class, and improved consistency with parentage, RHEA references, and terminology. Executed comprehensive def/xref normalization across major resources (MetaCyc, RHEA, UM-BBD) and resolved critical LD module and input/output chemical issues, strengthening data integrity for downstream mappings and analyses.
November 2024
28 Commits • 8 Features
Nov 1, 2024November 2024 monthly delivery for geneontology/go-ontology: Implemented LD-related updates to glycosaminoglycan metabolism and linker synthesis, enhanced searchability with synonyms, expanded ontology structure with a new grouping term and grouping class, and improved consistency with parentage, RHEA references, and terminology. Executed comprehensive def/xref normalization across major resources (MetaCyc, RHEA, UM-BBD) and resolved critical LD module and input/output chemical issues, strengthening data integrity for downstream mappings and analyses.
October 2024
1 Commits
Oct 1, 2024Monthly summary for 2024-10: Delivered targeted ontology data quality improvements in geneontology/go-ontology, focusing on lipase activity reclassification and cleanup of redundant subset tags to strengthen data integrity and annotation consistency. Changes are traceable to commit d4390c92a302768b0a3b07bb9c62cc7ba20c4298 with fix #28339, and prepared for CI validation.
1 Commits
Oct 1, 2024Monthly summary for 2024-10: Delivered targeted ontology data quality improvements in geneontology/go-ontology, focusing on lipase activity reclassification and cleanup of redundant subset tags to strengthen data integrity and annotation consistency. Changes are traceable to commit d4390c92a302768b0a3b07bb9c62cc7ba20c4298 with fix #28339, and prepared for CI validation.
October 2024
Activity
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Quality Metrics
Correctness97.4%
Maintainability97.6%
Architecture96.8%
Performance96.4%
AI Usage20.2%
Skills & Technologies
Programming Languages
OBO
Technical Skills
BiochemistryBioinformaticsBiological Data CurationBiological Process AnnotationBiological Process TerminologyData CurationDatabase Cross-referencingGene OntologyMetadata ManagementOntology DevelopmentOntology EngineeringOntology Management
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