Triple

T1214235
Position Surface form Disambiguated ID Type / Status
Subject Royal Hospital Chelsea E26071 entity
Predicate hasFeature P182 FINISHED
Object Clock Tower
The Clock Tower at the Royal Hospital Chelsea is a prominent historic timekeeping structure that serves as a central architectural landmark within the hospital complex.
 E140068 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: Clock Tower | Statement: [Royal Hospital Chelsea, hasFeature, Clock Tower]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Clock Tower
Context triple: [Royal Hospital Chelsea, hasFeature, Clock Tower]
  • A. Clock Tower Gate
    Clock Tower Gate is the iconic yellow-walled main entrance to Cartagena’s historic walled city and one of its most recognizable colonial landmarks.
  • B. Corridor Z
    Corridor Z is a major east–west transportation corridor in southern Georgia that connects key cities and facilitates regional travel and commerce.
  • C. Shatterdome
    Shatterdome is a massive coastal command and maintenance complex that serves as the operational base for Jaeger mechs and their pilots in the Pacific Rim universe.
  • D. Spring Hill Station
    Spring Hill Station is a Washington Metro Silver Line station serving the Tysons area of Fairfax County, Virginia.
  • E. Haunted Mansion
    Haunted Mansion is a classic Disney dark ride that takes guests on a spooky yet humorous tour through a ghost-filled, elaborately themed manor.
  • 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: Clock Tower
Triple: [Royal Hospital Chelsea, hasFeature, Clock Tower]
Generated description
The Clock Tower at the Royal Hospital Chelsea is a prominent historic timekeeping structure that serves as a central architectural landmark within the hospital complex.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Clock Tower
Target entity description: The Clock Tower at the Royal Hospital Chelsea is a prominent historic timekeeping structure that serves as a central architectural landmark within the hospital complex.
  • A. Clock Tower Gate
    Clock Tower Gate is the iconic yellow-walled main entrance to Cartagena’s historic walled city and one of its most recognizable colonial landmarks.
  • B. Corridor Z
    Corridor Z is a major east–west transportation corridor in southern Georgia that connects key cities and facilitates regional travel and commerce.
  • C. Shatterdome
    Shatterdome is a massive coastal command and maintenance complex that serves as the operational base for Jaeger mechs and their pilots in the Pacific Rim universe.
  • D. Spring Hill Station
    Spring Hill Station is a Washington Metro Silver Line station serving the Tysons area of Fairfax County, Virginia.
  • E. Haunted Mansion
    Haunted Mansion is a classic Disney dark ride that takes guests on a spooky yet humorous tour through a ghost-filled, elaborately themed manor.
  • 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_69a4948331fc8190b531ac9bec71c491 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4be024e448190ba263a0cc5cc9cd5 completed March 1, 2026, 10:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac831d216081909d36529fc4692361 completed March 7, 2026, 7:57 p.m.
NEDg Description generation batch_69ac83d4e7a08190bec19982db89a825 completed March 7, 2026, 8 p.m.
NED2 Entity disambiguation (via description) batch_69ac85ed4eb48190ab96ec575edd3b7c completed March 7, 2026, 8:09 p.m.
Created at: March 1, 2026, 7:46 p.m.