Triple
T12160021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert R. Stempel |
E289678
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Worcester Polytechnic Institute |
E50244
|
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: Worcester Polytechnic Institute | Statement: [Robert R. Stempel, educatedAt, Worcester Polytechnic Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Worcester Polytechnic Institute Context triple: [Robert R. Stempel, educatedAt, Worcester Polytechnic Institute]
-
A.
Worcester Polytechnic Institute
chosen
Worcester Polytechnic Institute is a private research university in Worcester, Massachusetts, known for its strong engineering, science, and technology programs and its project-based learning curriculum.
-
B.
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.
-
C.
University of Massachusetts Lowell
The University of Massachusetts Lowell is a public research university known for its strong engineering, science, and business programs and its role as a major campus within the UMass system.
-
D.
Thayer School of Engineering
Thayer School of Engineering is the engineering school of Dartmouth College, known for its interdisciplinary programs and emphasis on innovation and entrepreneurship.
-
E.
Rensselaer Polytechnic Institute
Rensselaer Polytechnic Institute is a private research university in Troy, New York, 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_69d6ab4d6c00819095a9a7c35de83cfb |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915c395e48190a16e97fd29787a51 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e4deb308190aa1a99a78d46b461 |
completed | May 2, 2026, 3:54 p.m. |
Created at: April 8, 2026, 9:50 p.m.