Triple
T22001131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Johnston |
E543327
|
entity |
| Predicate | endTime (President of the University of Waterloo) |
P146230
|
FINISHED |
| Object | 2010 |
—
|
LITERAL 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: 2010 | Statement: [David Johnston, endTime (President of the University of Waterloo), 2010]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: endTime (President of the University of Waterloo) Context triple: [David Johnston, endTime (President of the University of Waterloo), 2010]
-
A.
endTime (President of the Chamber of Deputies)
Indicates the date and time at which a person’s tenure as President of the Chamber of Deputies concludes.
-
B.
servedAsViceChancellorUntil
Indicates that an individual held the position of vice chancellor up to a specified end date or time period.
-
C.
endTime (Western Union presidency)
Indicates the point in time at which a given Western Union presidency concludes.
-
D.
endTime (Rector of Masaryk University)
Indicates the point in time at which a person’s tenure as Rector of Masaryk University concludes.
-
E.
endTime (Governor of Victoria)
Indicates the point in time at which a person’s tenure as Governor of Victoria concludes.
- F. None of above. chosen
Provenance (4 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_69e11e2c814c8190837d072789000486 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1276ae4e0819097bf1b978451f776 |
completed | April 28, 2026, 9:32 p.m. |
| PD | Predicate disambiguation | batch_69e6f62dc9d88190ae387f145f9528de |
completed | April 21, 2026, 3:59 a.m. |
| PDg | Predicate description generation | batch_69e6fad4a540819096cdd5ea08527220 |
completed | April 21, 2026, 4:19 a.m. |
Created at: April 16, 2026, 8:20 p.m.