Triple
T6709540
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | E. J. Lennox |
E153095
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object | Old City Hall (Toronto) |
E52025
|
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: Old City Hall (Toronto) | Statement: [E. J. Lennox, designed, Old City Hall (Toronto)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old City Hall (Toronto) Context triple: [E. J. Lennox, designed, Old City Hall (Toronto)]
-
A.
Old City Hall (Toronto)
chosen
Old City Hall (Toronto) is a historic Romanesque Revival former municipal building and courthouse in downtown Toronto, renowned for its iconic clock tower and status as one of the city’s most prominent heritage landmarks.
-
B.
Toronto City Hall
Toronto City Hall is a distinctive modernist civic complex in downtown Toronto that houses the city's municipal government and is one of its most recognizable architectural landmarks.
-
C.
Guelph City Hall
Guelph City Hall is the historic municipal government building of Guelph, Ontario, known for its distinctive 19th-century architecture and central civic role.
-
D.
Kitchener City Hall
Kitchener City Hall is the modern civic and administrative center of the city of Kitchener, Ontario, known for its distinctive architecture and public plaza.
-
E.
Westmount City Hall
Westmount City Hall is the historic municipal government building of the affluent city of Westmount on the Island of Montreal, known for its distinctive architecture and civic significance.
- 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_69c68808d8d8819087369015270788fe |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d105b49c8190932246a727e2c513 |
completed | March 27, 2026, 6:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c71a6c302881908fe805ef6e82465f |
completed | March 28, 2026, 12:01 a.m. |
Created at: March 27, 2026, 2:06 p.m.