Triple
T21787973
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sudbury Neutrino Observatory |
E537889
|
entity |
| Predicate | hostInstitution |
P62
|
FINISHED |
| Object | TRIUMF |
—
|
NE NERFINISHED |
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: TRIUMF | Statement: [Sudbury Neutrino Observatory, hostInstitution, TRIUMF]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TRIUMF Context triple: [Sudbury Neutrino Observatory, hostInstitution, TRIUMF]
-
A.
TRIUMF
chosen
TRIUMF is Canada's national particle accelerator centre, known for its leading research in nuclear and particle physics and related technologies.
-
B.
Fedoruk Centre for Nuclear Innovation at the University of Saskatchewan
The Fedoruk Centre for Nuclear Innovation at the University of Saskatchewan is a research and innovation institute dedicated to advancing nuclear science, technology, and applications in areas such as medicine, energy, and materials.
-
C.
Canadian Institute for Advanced Research
The Canadian Institute for Advanced Research (CIFAR) is a global research organization based in Canada that supports long-term, collaborative, interdisciplinary research on complex scientific and societal challenges.
-
D.
Chalk River Laboratories
Chalk River Laboratories is a major Canadian nuclear research facility in Ontario known for pioneering work in nuclear reactor technology and isotope production.
-
E.
Synchrotron Light Research Institute
Synchrotron Light Research Institute is a Thai national research facility that operates synchrotron radiation sources to support advanced scientific and industrial research in fields such as materials science, physics, chemistry, and biology.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c47198f881908cb0d237266c10e9 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0621c68588190977891055e80a499 |
completed | April 28, 2026, 7:30 a.m. |
Created at: April 16, 2026, 6:52 p.m.