Triple
T7725388
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | R. Murray Schafer |
E175115
|
entity |
| Predicate | taughtAt |
P1203
|
FINISHED |
| Object | Simon Fraser University |
E61409
|
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: Simon Fraser University | Statement: [R. Murray Schafer, taughtAt, Simon Fraser University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Simon Fraser University Context triple: [R. Murray Schafer, taughtAt, Simon Fraser University]
-
A.
Simon Fraser University
chosen
Simon Fraser University is a major Canadian public research university based in British Columbia, known for its innovative programs and campuses in the Metro Vancouver area.
-
B.
University of Victoria
The University of Victoria is a major Canadian public research university located in Victoria, British Columbia, known for its strong programs in ocean science, climate research, engineering, and the humanities.
-
C.
University of British Columbia
The University of British Columbia is a major public research university in Canada known for its strong academic programs, extensive research output, and globally recognized campuses in Vancouver and the Okanagan.
-
D.
University of Calgary
The University of Calgary is a major Canadian public research university in Calgary, Alberta, known for its strong programs in engineering, business, health sciences, and energy-related research.
-
E.
Thompson Rivers University
Thompson Rivers University is a public post-secondary institution in British Columbia, Canada, known for its diverse academic programs, open learning options, and strong ties to the surrounding region.
- 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_69c6995d541c81909eaa646b1a8369a9 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7031394e48190833b906af9166fe5 |
completed | March 27, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c941fcac908190a2e9401f136b5f77 |
completed | March 29, 2026, 3:15 p.m. |
Created at: March 27, 2026, 4:05 p.m.