Triple
T4815991
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Halifax Regional Council |
E107588
|
entity |
| Predicate | hasLeader |
P981
|
FINISHED |
| Object | Mayor of Halifax Regional Municipality |
E464273
|
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: Mayor of Halifax Regional Municipality | Statement: [Halifax Regional Council, hasLeader, Mayor of Halifax Regional Municipality]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayor of Halifax Regional Municipality Context triple: [Halifax Regional Council, hasLeader, Mayor of Halifax Regional Municipality]
-
A.
Mayor of Halifax
chosen
The Mayor of Halifax is the elected head of the municipal government for the Halifax Regional Municipality in Nova Scotia, Canada, responsible for providing leadership to the city council and representing the community.
-
B.
Mayor of Ottawa
The Mayor of Ottawa is the elected head of the municipal government responsible for leading city administration and representing Canada’s capital on the national and international stage.
-
C.
Mayor of Vancouver
The Mayor of Vancouver is the elected head of the municipal government responsible for leading Vancouver’s city council and overseeing local policies and services.
-
D.
Mayor of Toronto
The Mayor of Toronto is the elected head of the municipal government responsible for leading city council and representing Canada’s largest city.
-
E.
Mayor of Burnaby
The Mayor of Burnaby is the elected head of the municipal government for the city of Burnaby, British Columbia, responsible for providing leadership to city council and representing the community.
- 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_69bd43f9efa081908314cb3e94fa1695 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6c947b18819086c3af556bb7591c |
completed | March 20, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be4db5652081909af5ef92df72c221 |
completed | March 21, 2026, 7:50 a.m. |
Created at: March 20, 2026, 1:23 p.m.