Triple
T1471532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katepalli R. Sreenivasan |
E27144
|
entity |
| Predicate | workInstitution |
P1203
|
FINISHED |
| Object | Tandon School of Engineering |
E136258
|
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: Tandon School of Engineering | Statement: [Katepalli R. Sreenivasan, workInstitution, Tandon School of Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tandon School of Engineering Context triple: [Katepalli R. Sreenivasan, workInstitution, Tandon School of Engineering]
-
A.
NYU Tandon School of Engineering
chosen
NYU Tandon School of Engineering is the engineering and applied sciences school of New York University, known for its programs in technology, engineering, and innovation in Brooklyn, New York.
-
B.
George R. Brown School of Engineering
The George R. Brown School of Engineering is Rice University's engineering school, known for its strong research programs and emphasis on interdisciplinary, hands-on education.
-
C.
Columbia University School of Engineering
Columbia University School of Engineering is a prestigious engineering and applied science school in New York City known for pioneering research and influential alumni in fields such as electrical engineering and computer science.
-
D.
Pratt School of Engineering
The Pratt School of Engineering is Duke University's engineering school, known for its strong programs in biomedical engineering, electrical and computer engineering, mechanical engineering, and civil and environmental engineering.
-
E.
Stevens Institute of Technology
Stevens Institute of Technology is a private research university in Hoboken, New Jersey, renowned for its strong engineering, science, and technology programs.
- 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_69a496d25d6881909dbd84f86d763992 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c5db55948190ae5262a70a161b87 |
completed | March 1, 2026, 11:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad2940a44c8190967a62781cca0306 |
completed | March 8, 2026, 7:46 a.m. |
Created at: March 1, 2026, 8:01 p.m.