Triple
T22667885
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Geffen School of Medicine at UCLA |
E559839
|
entity |
| Predicate | hasResearchCenter |
P40
|
FINISHED |
| Object |
Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA
The Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA is a leading interdisciplinary institute focused on advancing stem cell biology and regenerative therapies for a wide range of diseases.
|
E1549130
|
NE FINISHED |
How this triple was built (4 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: Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA | Statement: [David Geffen School of Medicine at UCLA, hasResearchCenter, Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA Context triple: [David Geffen School of Medicine at UCLA, hasResearchCenter, Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA]
-
A.
Yale Stem Cell Center
Yale Stem Cell Center is a research institute at Yale University dedicated to advancing the understanding and therapeutic application of stem cells in medicine.
-
B.
Salk Institute for Biological Studies
The Salk Institute for Biological Studies is a renowned independent research institute in La Jolla, California, famous for its groundbreaking work in molecular biology and neuroscience and its iconic modernist architecture.
-
C.
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.
-
D.
Center for Cellular and Molecular Therapeutics
The Center for Cellular and Molecular Therapeutics is a research institute specializing in developing gene and cell-based therapies for pediatric and genetic diseases.
-
E.
Massachusetts General Hospital Center for Regenerative Medicine
The Massachusetts General Hospital Center for Regenerative Medicine is a research and clinical center focused on developing stem cell and regenerative therapies to repair and replace damaged tissues and organs.
- 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: Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA Triple: [David Geffen School of Medicine at UCLA, hasResearchCenter, Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA]
Generated description
The Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA is a leading interdisciplinary institute focused on advancing stem cell biology and regenerative therapies for a wide range of diseases.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA Target entity description: The Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA is a leading interdisciplinary institute focused on advancing stem cell biology and regenerative therapies for a wide range of diseases.
-
A.
Yale Stem Cell Center
Yale Stem Cell Center is a research institute at Yale University dedicated to advancing the understanding and therapeutic application of stem cells in medicine.
-
B.
Salk Institute for Biological Studies
The Salk Institute for Biological Studies is a renowned independent research institute in La Jolla, California, famous for its groundbreaking work in molecular biology and neuroscience and its iconic modernist architecture.
-
C.
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.
-
D.
Center for Cellular and Molecular Therapeutics
The Center for Cellular and Molecular Therapeutics is a research institute specializing in developing gene and cell-based therapies for pediatric and genetic diseases.
-
E.
Massachusetts General Hospital Center for Regenerative Medicine
The Massachusetts General Hospital Center for Regenerative Medicine is a research and clinical center focused on developing stem cell and regenerative therapies to repair and replace damaged tissues and organs.
- F. None of above. chosen
Provenance (5 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_69e2454a158c819093b8e35f5045efb6 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1781ceca08190ba1309570e81c5af |
completed | April 29, 2026, 3:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b73e7aff48190a2357f66abe29938 |
completed | May 18, 2026, 8:17 p.m. |
| NEDg | Description generation | batch_6a0b7629d4448190bc7e2a1fc36f6d6e |
completed | May 18, 2026, 8:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b7680d4cc8190883974c65a0f53dd |
completed | May 18, 2026, 8:28 p.m. |
Created at: April 17, 2026, 3:09 p.m.