Triple
T12172988
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Sinclair |
E290015
|
entity |
| Predicate | hasResearchLab |
P95234
|
FINISHED |
| Object |
Sinclair Lab at Harvard Medical School
Sinclair Lab at Harvard Medical School is a biomedical research laboratory led by aging and longevity scientist David Sinclair, focusing on the molecular mechanisms of aging and potential interventions to extend healthy lifespan.
|
E967276
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Sinclair Lab at Harvard Medical School | Statement: [David Sinclair, hasResearchLab, Sinclair Lab at Harvard Medical School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sinclair Lab at Harvard Medical School Context triple: [David Sinclair, hasResearchLab, Sinclair Lab at Harvard Medical School]
-
A.
Loeb Laboratory
Loeb Laboratory is a historic research building at the Marine Biological Laboratory in Woods Hole, Massachusetts, long associated with pioneering work in experimental biology and physiology.
-
B.
Whitehead Institute for Biomedical Research
The Whitehead Institute for Biomedical Research is an independent, nonprofit research institution affiliated with MIT that is renowned for pioneering work in genetics, genomics, and developmental biology.
-
C.
Harvard Center for Systems Biology
The Harvard Center for Systems Biology is a research center at Harvard University that integrates biology, mathematics, engineering, and computational science to study complex biological systems.
-
D.
Harvard Stem Cell Institute
The Harvard Stem Cell Institute is a collaborative research center at Harvard University dedicated to advancing stem cell science and translating discoveries into treatments for a wide range of diseases.
-
E.
Broad Institute of MIT and Harvard
The Broad Institute of MIT and Harvard is a leading biomedical and genomic research center known for large-scale collaborative projects that advance understanding of human disease and inform new therapies.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Sinclair Lab at Harvard Medical School Triple: [David Sinclair, hasResearchLab, Sinclair Lab at Harvard Medical School]
Generated description
Sinclair Lab at Harvard Medical School is a biomedical research laboratory led by aging and longevity scientist David Sinclair, focusing on the molecular mechanisms of aging and potential interventions to extend healthy lifespan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sinclair Lab at Harvard Medical School Target entity description: Sinclair Lab at Harvard Medical School is a biomedical research laboratory led by aging and longevity scientist David Sinclair, focusing on the molecular mechanisms of aging and potential interventions to extend healthy lifespan.
-
A.
Loeb Laboratory
Loeb Laboratory is a historic research building at the Marine Biological Laboratory in Woods Hole, Massachusetts, long associated with pioneering work in experimental biology and physiology.
-
B.
Whitehead Institute for Biomedical Research
The Whitehead Institute for Biomedical Research is an independent, nonprofit research institution affiliated with MIT that is renowned for pioneering work in genetics, genomics, and developmental biology.
-
C.
Harvard Center for Systems Biology
The Harvard Center for Systems Biology is a research center at Harvard University that integrates biology, mathematics, engineering, and computational science to study complex biological systems.
-
D.
Harvard Stem Cell Institute
The Harvard Stem Cell Institute is a collaborative research center at Harvard University dedicated to advancing stem cell science and translating discoveries into treatments for a wide range of diseases.
-
E.
Broad Institute of MIT and Harvard
The Broad Institute of MIT and Harvard is a leading biomedical and genomic research center known for large-scale collaborative projects that advance understanding of human disease and inform new therapies.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasResearchLab Context triple: [David Sinclair, hasResearchLab, Sinclair Lab at Harvard Medical School]
-
A.
hasResearchInfrastructure
Indicates that an entity possesses, controls, or provides access to facilities, equipment, or resources used to conduct research.
-
B.
containsResearchStation
Indicates that one entity geographically includes or hosts a research station within its boundaries.
-
C.
hasResearchCentersIn
Indicates that an entity maintains or operates research centers located within a specified place or region.
-
D.
hasResearchCenters
Indicates that an entity possesses, hosts, or is associated with one or more research centers.
-
E.
relatedLaboratory
chosen
Indicates that one entity has an associated or connected laboratory, such as a facility used for its research, testing, or experimental activities.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d6ab4d6c00819095a9a7c35de83cfb |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d91621ca6c81908365732f361aef13 |
completed | April 10, 2026, 3:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6a6de3081908e5e0030c081d5a4 |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f603b639208190a284fcd7e88e9d54 |
completed | May 2, 2026, 2:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f60491eaec8190a16472fd37740ea0 |
completed | May 2, 2026, 2:05 p.m. |
| PD | Predicate disambiguation | batch_69d9150e85348190b9b47cda4a17dcd0 |
completed | April 10, 2026, 3:19 p.m. |
Created at: April 8, 2026, 9:50 p.m.