Triple
T12169311
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Highway 7 transit corridor |
E289915
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Markham Centre |
E744115
|
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: Markham Centre | Statement: [Highway 7 transit corridor, connects, Markham Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Markham Centre Context triple: [Highway 7 transit corridor, connects, Markham Centre]
-
A.
Markham Centre
chosen
Markham Centre is the planned urban core of the City of Markham, Ontario, envisioned as a high-density, mixed-use downtown district.
-
B.
Michael Fowler Centre
The Michael Fowler Centre is a prominent performing arts and concert venue in Wellington, New Zealand, known for hosting major orchestral and cultural events.
-
C.
Henry Parkes Centre
The Henry Parkes Centre is a cultural and tourism complex in Parkes, New South Wales, featuring museums and exhibitions that celebrate local history, heritage, and the legacy of Sir Henry Parkes.
-
D.
Hartley Institution
Hartley Institution was the original educational establishment in Southampton that evolved into what is now the University of Southampton.
-
E.
Ivor Wynne Centre
The Ivor Wynne Centre is an athletic and recreation complex at McMaster University in Hamilton, Ontario, serving as a primary venue for the university’s sports teams and physical education 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_69d915d9659481909c75b12aa836bbf3 |
completed | April 10, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6a45568819090662cd3547c9253 |
completed | May 2, 2026, 1:05 p.m. |
Created at: April 8, 2026, 9:50 p.m.