Triple
T1617085
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waterloo, Ontario |
E34744
|
entity |
| Predicate | hasResearchInstitution |
P186
|
FINISHED |
| Object | Perimeter Institute for Theoretical Physics |
E142139
|
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: Perimeter Institute for Theoretical Physics | Statement: [Waterloo, Ontario, hasResearchInstitution, Perimeter Institute for Theoretical Physics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perimeter Institute for Theoretical Physics Context triple: [Waterloo, Ontario, hasResearchInstitution, Perimeter Institute for Theoretical Physics]
-
A.
Perimeter Institute for Theoretical Physics (affiliated)
chosen
The Perimeter Institute for Theoretical Physics is a leading independent research center in Waterloo, Canada, dedicated to advancing fundamental physics through cutting-edge research, training, and outreach.
-
B.
Kavli Institute for Theoretical Physics
The Kavli Institute for Theoretical Physics is a leading research center at the University of California, Santa Barbara, dedicated to advancing fundamental understanding in physics through long-term programs and collaborations among scientists worldwide.
-
C.
International Centre for Theoretical Physics
The International Centre for Theoretical Physics is a renowned research and training institute in Trieste, Italy, dedicated to advancing theoretical physics and mathematics, particularly for scientists from developing countries.
-
D.
Bahen Centre for Information Technology
The Bahen Centre for Information Technology is a major academic and research facility at the University of Toronto that houses computer science, engineering, and information technology programs.
-
E.
Heidelberg Institute for Theoretical Studies
The Heidelberg Institute for Theoretical Studies is a research institute in Heidelberg, Germany, focused on advanced theoretical and computational science across disciplines such as physics, life sciences, and digital humanities.
- 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_69a885ffc5ec819091afa325d5f9611c |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909abbec081908f95547471530ad5 |
completed | March 5, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51cf7b7c8190847ab6795fb5613b |
completed | March 8, 2026, 10:39 a.m. |
Created at: March 4, 2026, 7:28 p.m.