Triple

T1054347
Position Surface form Disambiguated ID Type / Status
Subject Eastern Ontario E22767 entity
Predicate containsRegion P285 FINISHED
Object City of Pembroke
The City of Pembroke is a small Canadian city on the Ottawa River in eastern Ontario, known as a regional service and commercial hub for the Ottawa Valley.
 E121901 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: City of Pembroke | Statement: [Eastern Ontario, containsRegion, City of Pembroke]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Pembroke
Context triple: [Eastern Ontario, containsRegion, City of Pembroke]
  • A. Castletown
    Castletown is a historic town in the south of the Isle of Man that once served as the island’s capital and is known for its well-preserved medieval castle and harbor.
  • B. Pembroke Parish
    Pembroke Parish is a small, densely populated administrative parish in Bermuda that includes much of the capital city of Hamilton and its surrounding urban area.
  • C. Pembroke
    Pembroke is a historic town in southwest Wales best known as the birthplace of King Henry VII of England and for its prominent medieval castle.
  • D. Wereham
    Wereham is a small rural village in Norfolk, England, known for its historic church and traditional village green.
  • E. Peebles
    Peebles is a historic market town in the Scottish Borders, known for its scenic riverside setting, traditional architecture, and outdoor recreation.
  • 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: City of Pembroke
Triple: [Eastern Ontario, containsRegion, City of Pembroke]
Generated description
The City of Pembroke is a small Canadian city on the Ottawa River in eastern Ontario, known as a regional service and commercial hub for the Ottawa Valley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: City of Pembroke
Target entity description: The City of Pembroke is a small Canadian city on the Ottawa River in eastern Ontario, known as a regional service and commercial hub for the Ottawa Valley.
  • A. Castletown
    Castletown is a historic town in the south of the Isle of Man that once served as the island’s capital and is known for its well-preserved medieval castle and harbor.
  • B. Pembroke Parish
    Pembroke Parish is a small, densely populated administrative parish in Bermuda that includes much of the capital city of Hamilton and its surrounding urban area.
  • C. Pembroke
    Pembroke is a historic town in southwest Wales best known as the birthplace of King Henry VII of England and for its prominent medieval castle.
  • D. Wereham
    Wereham is a small rural village in Norfolk, England, known for its historic church and traditional village green.
  • E. Peebles
    Peebles is a historic market town in the Scottish Borders, known for its scenic riverside setting, traditional architecture, and outdoor recreation.
  • 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_69a493da02e081908c13ff5e02a0fe7a completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b8d79268819080f3f3f497e91c58 completed March 1, 2026, 10:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3bcf04448190af136ca4f037547b completed March 7, 2026, 2:53 p.m.
NEDg Description generation batch_69ac3c9a92008190a6336626faed36bd completed March 7, 2026, 2:56 p.m.
NED2 Entity disambiguation (via description) batch_69ac3d10da448190becf404ff3f5eb23 completed March 7, 2026, 2:58 p.m.
Created at: March 1, 2026, 7:42 p.m.