Triple
T18741054
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stanford University research centers |
E458292
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Stanford Precourt Institute for Energy |
—
|
NE NERFINISHED |
How this triple was built (3 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: Stanford Precourt Institute for Energy | Statement: [Stanford University research centers, hasPart, Stanford Precourt Institute for Energy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stanford Precourt Institute for Energy Context triple: [Stanford University research centers, hasPart, Stanford Precourt Institute for Energy]
-
A.
Stanford Woods Institute for the Environment
Stanford Woods Institute for the Environment is an interdisciplinary Stanford University research center focused on developing practical, science-based solutions to major environmental and sustainability challenges.
-
B.
Siebel Energy Institute
Siebel Energy Institute is a research consortium that supports advanced data analytics and computational research to improve the reliability, efficiency, and sustainability of modern energy systems.
-
C.
Luskin Center for Innovation
The Luskin Center for Innovation is a research hub at UCLA focused on developing evidence-based policies and solutions to address pressing environmental, social, and economic challenges.
-
D.
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory is a U.S. Department of Energy national research laboratory in Berkeley, California, renowned for pioneering work in nuclear and particle physics, chemistry, and energy sciences.
-
E.
Stanford PULSE Institute
The Stanford PULSE Institute is a research center at Stanford University focused on ultrafast science and X-ray laser studies, exploring matter on atomic and femtosecond timescales.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stanford Precourt Institute for Energy Target entity description: The Stanford Precourt Institute for Energy is a Stanford University research institute that advances sustainable energy solutions through interdisciplinary research, education, and industry and policy engagement.
-
A.
Stanford Woods Institute for the Environment
Stanford Woods Institute for the Environment is an interdisciplinary Stanford University research center focused on developing practical, science-based solutions to major environmental and sustainability challenges.
-
B.
Siebel Energy Institute
Siebel Energy Institute is a research consortium that supports advanced data analytics and computational research to improve the reliability, efficiency, and sustainability of modern energy systems.
-
C.
Luskin Center for Innovation
The Luskin Center for Innovation is a research hub at UCLA focused on developing evidence-based policies and solutions to address pressing environmental, social, and economic challenges.
-
D.
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory is a U.S. Department of Energy national research laboratory in Berkeley, California, renowned for pioneering work in nuclear and particle physics, chemistry, and energy sciences.
-
E.
Stanford PULSE Institute
The Stanford PULSE Institute is a research center at Stanford University focused on ultrafast science and X-ray laser studies, exploring matter on atomic and femtosecond timescales.
- F. None of above. chosen
Provenance (2 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_69d8d394dc308190b6725073f5db324c |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5768ecc2081908143310190ffb460 |
completed | April 20, 2026, 12:42 a.m. |
Created at: April 10, 2026, 11:51 a.m.