Triple

T21305033
Position Surface form Disambiguated ID Type / Status
Subject Bexleyheath E525172 entity
Predicate hasLandmark P105 FINISHED
Object Clock Tower
The Clock Tower is a prominent historic landmark and focal point in the suburban district of Bexleyheath in southeast London.
E1477218 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: [Bexleyheath, hasLandmark, Clock Tower]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Clock Tower
Context triple: [Bexleyheath, hasLandmark, Clock Tower]
  • A. Clock Tower
    Clock Tower is the former name of Elizabeth Tower, the iconic clock-bearing structure at the north end of the Palace of Westminster in London that houses Big Ben.
  • B. Clock Tower
    Clock Tower is a prominent historical landmark and city symbol in Dehradun, India, known for its distinctive architecture and central location.
  • C. Clock Tower
    Clock Tower is a historic medieval bell tower and prominent landmark in the city of St Albans, Hertfordshire.
  • D. Clock Tower
    The Clock Tower in Machynlleth is a prominent Victorian-era landmark and town symbol located at the historic heart of this Welsh market town.
  • E. Clock Tower
    The Clock Tower is a historic Victorian-era landmark and former port captain’s watchtower located at Cape Town’s V&A Waterfront.
  • 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: [Bexleyheath, hasLandmark, Clock Tower]
Generated description
The Clock Tower is a prominent historic landmark and focal point in the suburban district of Bexleyheath in southeast London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Clock Tower
Target entity description: The Clock Tower is a prominent historic landmark and focal point in the suburban district of Bexleyheath in southeast London.
  • A. Clock Tower
    Clock Tower is the former name of Elizabeth Tower, the iconic clock-bearing structure at the north end of the Palace of Westminster in London that houses Big Ben.
  • B. Clock Tower
    Clock Tower is a historic medieval bell tower and prominent landmark in the city of St Albans, Hertfordshire.
  • C. 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.
  • D. Clock Tower
    The Clock Tower is a historic Victorian-era landmark and former port captain’s watchtower located at Cape Town’s V&A Waterfront.
  • E. Clock Tower
    The Clock Tower in Tsim Sha Tsui is a historic landmark in Hong Kong, originally part of the former Kowloon–Canton Railway terminus and now a prominent waterfront monument.
  • 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_69e0b518b8948190ad69cf9a8784d397 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e75aa341908190963c4368708860b8 completed April 21, 2026, 11:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a099ed32130819081479d9845d74ac3 completed May 17, 2026, 10:56 a.m.
NEDg Description generation batch_6a099f69f1e08190bf96197fcf42b897 completed May 17, 2026, 10:58 a.m.
NED2 Entity disambiguation (via description) batch_6a099feeda3481909d8020763f32d430 completed May 17, 2026, 11:01 a.m.
Created at: April 16, 2026, 4:05 p.m.