Triple

T13465406
Position Surface form Disambiguated ID Type / Status
Subject Castlegar City Council E311483 entity
Predicate meetsAt P373 FINISHED
Object Castlegar City Hall
Castlegar City Hall is the main municipal government building and administrative center for the city of Castlegar, British Columbia, Canada.
 E1042772 NE FINISHED

How this triple was built (4 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: Castlegar City Hall | Statement: [Castlegar City Council, meetsAt, Castlegar City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Castlegar City Hall
Context triple: [Castlegar City Council, meetsAt, Castlegar City Hall]
  • A. Moose Jaw City Hall
    Moose Jaw City Hall is the historic municipal building that serves as the administrative and civic center for the city of Moose Jaw, Saskatchewan, Canada.
  • B. Calgary City Hall
    Calgary City Hall is the historic and administrative headquarters of the municipal government in Calgary, Alberta, known for its sandstone architecture and central civic role.
  • C. Lloydminster City Hall
    Lloydminster City Hall is the main municipal government building serving the unique bi-provincial city of Lloydminster on the Alberta–Saskatchewan border.
  • D. Regina City Hall
    Regina City Hall is the main municipal government building in Regina, Saskatchewan, housing the city’s administrative offices and council chambers.
  • E. Edmonton City Hall
    Edmonton City Hall is the main municipal government building and civic landmark in downtown Edmonton, Alberta, housing the offices and chambers of the city’s elected officials.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Castlegar City Hall
Triple: [Castlegar City Council, meetsAt, Castlegar City Hall]
Generated description
Castlegar City Hall is the main municipal government building and administrative center for the city of Castlegar, British Columbia, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Castlegar City Hall
Target entity description: Castlegar City Hall is the main municipal government building and administrative center for the city of Castlegar, British Columbia, Canada.
  • A. Moose Jaw City Hall
    Moose Jaw City Hall is the historic municipal building that serves as the administrative and civic center for the city of Moose Jaw, Saskatchewan, Canada.
  • B. Calgary City Hall
    Calgary City Hall is the historic and administrative headquarters of the municipal government in Calgary, Alberta, known for its sandstone architecture and central civic role.
  • C. Lloydminster City Hall
    Lloydminster City Hall is the main municipal government building serving the unique bi-provincial city of Lloydminster on the Alberta–Saskatchewan border.
  • D. Regina City Hall
    Regina City Hall is the main municipal government building in Regina, Saskatchewan, housing the city’s administrative offices and council chambers.
  • E. Edmonton City Hall
    Edmonton City Hall is the main municipal government building and civic landmark in downtown Edmonton, Alberta, housing the offices and chambers of the city’s elected officials.
  • F. None of above. chosen

Provenance (5 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_69d806a938b8819097ec43a2229fc7f9 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf0f1830819085700b4521e44678 completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f746282318819090e47c324807dc1e completed May 3, 2026, 12:57 p.m.
NEDg Description generation batch_69f7494fab548190bb187af742ed176f completed May 3, 2026, 1:10 p.m.
NED2 Entity disambiguation (via description) batch_69f749ab11048190a85f3114eecd19df completed May 3, 2026, 1:12 p.m.
Created at: April 9, 2026, 9:41 p.m.