Triple
T19490677
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Urban agglomeration of Montreal |
E487639
|
entity |
| Predicate | hasAdministrativeCenter |
P1474
|
FINISHED |
| Object | Montreal City Hall |
—
|
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: Montreal City Hall | Statement: [Urban agglomeration of Montreal, hasAdministrativeCenter, Montreal City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Montreal City Hall Context triple: [Urban agglomeration of Montreal, hasAdministrativeCenter, Montreal City Hall]
-
A.
Montreal City Hall
chosen
Montreal City Hall is the historic seat of municipal government in Montreal, housing the mayor’s office and serving as the central venue for the city’s political and administrative affairs.
-
B.
Quebec City Hall
Quebec City Hall is the historic municipal government building of Quebec City, known for its distinctive architecture and central role in the city's civic administration.
-
C.
Montreal Customs House
The Montreal Customs House is a historic government building in Old Montreal that once served as the city’s main customs and trade administration center.
-
D.
Parliament Buildings, Montreal
Parliament Buildings, Montreal were the mid-19th-century legislative buildings in Montreal that housed the Parliament of the Province of Canada before being destroyed by fire in 1849.
-
E.
Capitole de Québec
Capitole de Québec is a historic theatre and entertainment venue in Old Quebec City, known for its ornate architecture and cultural performances.
- 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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6348d43448190bf83680522b8b415 |
completed | April 20, 2026, 2:13 p.m. |
Created at: April 10, 2026, 1:39 p.m.