Triple
T634794
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leon Cooper |
E16598
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object | Brown University Department of Physics |
E26598
|
NE FINISHED |
How this triple was built (2 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: Brown University Department of Physics | Statement: [Leon Cooper, affiliation, Brown University Department of Physics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brown University Department of Physics Context triple: [Leon Cooper, affiliation, Brown University Department of Physics]
-
A.
Boston University Photonics Center
The Boston University Photonics Center is a leading interdisciplinary research and education facility focused on advancing photonics science and technology, including optics, lasers, and related applications.
-
B.
Brown University
chosen
Brown University is a private Ivy League research university in Providence, Rhode Island, known for its open curriculum and emphasis on undergraduate education.
-
C.
Laboratory for Nuclear Science
The Laboratory for Nuclear Science is a major MIT research center focused on advancing fundamental understanding of nuclear and particle physics.
-
D.
Sheffield Scientific School
Sheffield Scientific School was Yale University's pioneering science and engineering school, instrumental in advancing scientific and technical education in the United States during the late 19th and early 20th centuries.
-
E.
Harvard John A. Paulson School of Engineering and Applied Sciences
The Harvard John A. Paulson School of Engineering and Applied Sciences is Harvard University's engineering and applied sciences school, known for interdisciplinary research and education at the intersection of technology, science, and society.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a4936be1c88190af56540324b57da7 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49ee4ee8481908ad45405e3f3835c |
completed | March 1, 2026, 8:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a56ef052308190bfaed448c3737ef6 |
completed | March 2, 2026, 11:05 a.m. |
Created at: March 1, 2026, 7:35 p.m.