Triple
T420442
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California Institute of Technology |
E8089
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Throop Polytechnic Institute |
E69516
|
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: Throop Polytechnic Institute | Statement: [California Institute of Technology, formerName, Throop Polytechnic Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Throop Polytechnic Institute Context triple: [California Institute of Technology, formerName, Throop Polytechnic Institute]
-
A.
Throop University
chosen
Throop University was the early institutional predecessor of the California Institute of Technology, a leading science and engineering university in Pasadena, California.
-
B.
California State University, Northridge
California State University, Northridge is a large public university in Los Angeles' San Fernando Valley known for its diverse student body and wide range of undergraduate and graduate programs.
-
C.
Wentworth Institute of Technology
Wentworth Institute of Technology is a private technical design and engineering university in Boston, Massachusetts, known for its career-focused education and strong cooperative education programs.
-
D.
California State Polytechnic University, Pomona
California State Polytechnic University, Pomona is a public polytechnic university in Pomona, California, known for its hands-on, learn-by-doing approach and strong programs in engineering, architecture, and agriculture.
-
E.
University of Southern California
The University of Southern California is a major private research university in Los Angeles known for its strong academic programs, influential alumni network, and significant contributions to fields such as film, engineering, and business.
- 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eebf65cc81908196fee4f09d5889 |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4e9b4b4ec8190b2ac2599845d4c89 |
completed | March 2, 2026, 1:36 a.m. |
Created at: Feb. 28, 2026, 1:11 p.m.