Triple

T19036555
Position Surface form Disambiguated ID Type / Status
Subject Province of Ulster E465885 entity
Predicate hasNotableBridge P386 FINISHED
Object Peace Bridge (Derry)
Peace Bridge (Derry) is a distinctive pedestrian and cycle bridge spanning the River Foyle in Derry, Northern Ireland, symbolizing peace and reconciliation by linking historically divided communities on either side of the city.
E1354295 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: Peace Bridge (Derry) | Statement: [Province of Ulster, hasNotableBridge, Peace Bridge (Derry)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peace Bridge (Derry)
Context triple: [Province of Ulster, hasNotableBridge, Peace Bridge (Derry)]
  • A. Coleraine bridge
    Coleraine Bridge is a road and pedestrian bridge in Coleraine, Northern Ireland, that spans the River Bann and connects key parts of the town.
  • B. Milltown International Bridge
    The Milltown International Bridge is a road bridge and border crossing that connects the towns of St. Stephen, New Brunswick, Canada, and Calais, Maine, United States, over the St. Croix River.
  • C. Lansdowne Street Bridge
    Lansdowne Street Bridge is a roadway bridge in Peterborough, Ontario, that carries Lansdowne Street across the Otonabee River as a key local transportation link.
  • D. Queenston-Lewiston Bridge
    The Queenston-Lewiston Bridge is an international arch bridge and major border crossing over the Niagara River, connecting Ontario, Canada, and New York, United States.
  • E. North Channel Bridge
    The North Channel Bridge is a roadway bridge in New York City that carries traffic across the waterway between Howard Beach and the Rockaway Peninsula in Queens.
  • 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: Peace Bridge (Derry)
Triple: [Province of Ulster, hasNotableBridge, Peace Bridge (Derry)]
Generated description
Peace Bridge (Derry) is a distinctive pedestrian and cycle bridge spanning the River Foyle in Derry, Northern Ireland, symbolizing peace and reconciliation by linking historically divided communities on either side of the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Peace Bridge (Derry)
Target entity description: Peace Bridge (Derry) is a distinctive pedestrian and cycle bridge spanning the River Foyle in Derry, Northern Ireland, symbolizing peace and reconciliation by linking historically divided communities on either side of the city.
  • A. Coleraine bridge
    Coleraine Bridge is a road and pedestrian bridge in Coleraine, Northern Ireland, that spans the River Bann and connects key parts of the town.
  • B. Milltown International Bridge
    The Milltown International Bridge is a road bridge and border crossing that connects the towns of St. Stephen, New Brunswick, Canada, and Calais, Maine, United States, over the St. Croix River.
  • C. Lansdowne Street Bridge
    Lansdowne Street Bridge is a roadway bridge in Peterborough, Ontario, that carries Lansdowne Street across the Otonabee River as a key local transportation link.
  • D. Queenston-Lewiston Bridge
    The Queenston-Lewiston Bridge is an international arch bridge and major border crossing over the Niagara River, connecting Ontario, Canada, and New York, United States.
  • E. North Channel Bridge
    The North Channel Bridge is a roadway bridge in New York City that carries traffic across the waterway between Howard Beach and the Rockaway Peninsula in Queens.
  • 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_69d8dd0359648190bc2a9202c5cf29d2 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d744b39881909334a80a4c15000b completed April 20, 2026, 7:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05be60e2848190b479b7cf1893a541 completed May 14, 2026, 12:21 p.m.
NEDg Description generation batch_6a05bf3e399c81909dbae7885b86dfb7 completed May 14, 2026, 12:25 p.m.
NED2 Entity disambiguation (via description) batch_6a05bfb47d648190877cfeb7b3b9cf93 completed May 14, 2026, 12:27 p.m.
Created at: April 10, 2026, 12:02 p.m.