Triple

T8135953
Position Surface form Disambiguated ID Type / Status
Subject West End of London E189969 entity
Predicate hasLandmark P105 FINISHED
Object Piccadilly Circus advertising screens
The Piccadilly Circus advertising screens are a famous cluster of large, illuminated digital billboards that have become an iconic symbol of central London’s vibrant commercial and entertainment district.
E714229 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: Piccadilly Circus advertising screens | Statement: [West End of London, hasLandmark, Piccadilly Circus advertising screens]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Piccadilly Circus advertising screens
Context triple: [West End of London, hasLandmark, Piccadilly Circus advertising screens]
  • A. Piccadilly Arcade
    Piccadilly Arcade is an elegant early-20th-century shopping arcade in central London, known for its luxury boutiques and historic architecture connecting Piccadilly to Jermyn Street.
  • B. Piccadilly Circus
    Piccadilly Circus is a remote road junction and locality in the Brindabella Ranges of southeastern Australia, known as a gateway point between Namadgi National Park in the Australian Capital Territory and Kosciuszko National Park in New South Wales.
  • C. St Pancras station forecourt
    St Pancras station forecourt is the main open plaza and approach area in front of London’s St Pancras railway station, serving as a pedestrian space and access point to the station and its facilities.
  • D. Piccadilly Circus Underground station
    Piccadilly Circus Underground station is a major London Underground interchange in the West End, serving the Piccadilly and Bakerloo lines beneath the famous Piccadilly Circus junction.
  • E. Barbican Centre
    The Barbican Centre is a major performing arts and cultural complex in London, renowned for its concert hall, theatres, art gallery, and cinema within the Barbican Estate.
  • 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: Piccadilly Circus advertising screens
Triple: [West End of London, hasLandmark, Piccadilly Circus advertising screens]
Generated description
The Piccadilly Circus advertising screens are a famous cluster of large, illuminated digital billboards that have become an iconic symbol of central London’s vibrant commercial and entertainment district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Piccadilly Circus advertising screens
Target entity description: The Piccadilly Circus advertising screens are a famous cluster of large, illuminated digital billboards that have become an iconic symbol of central London’s vibrant commercial and entertainment district.
  • A. Piccadilly Arcade
    Piccadilly Arcade is an elegant early-20th-century shopping arcade in central London, known for its luxury boutiques and historic architecture connecting Piccadilly to Jermyn Street.
  • B. Piccadilly Circus
    Piccadilly Circus is a remote road junction and locality in the Brindabella Ranges of southeastern Australia, known as a gateway point between Namadgi National Park in the Australian Capital Territory and Kosciuszko National Park in New South Wales.
  • C. St Pancras station forecourt
    St Pancras station forecourt is the main open plaza and approach area in front of London’s St Pancras railway station, serving as a pedestrian space and access point to the station and its facilities.
  • D. Piccadilly Circus Underground station
    Piccadilly Circus Underground station is a major London Underground interchange in the West End, serving the Piccadilly and Bakerloo lines beneath the famous Piccadilly Circus junction.
  • E. Barbican Centre
    The Barbican Centre is a major performing arts and cultural complex in London, renowned for its concert hall, theatres, art gallery, and cinema within the Barbican Estate.
  • 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_69ca82bcb4848190a9a9d036ad768642 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb43fff6e0819086c95b571272b50c completed March 31, 2026, 3:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc949065248190b67ba7aa2688903e completed April 1, 2026, 3:44 a.m.
NEDg Description generation batch_69cc95c180188190a2d541e8ea9a4c57 completed April 1, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69cc970cf55c8190abf432ac68d6bbc3 completed April 1, 2026, 3:54 a.m.
Created at: March 30, 2026, 5:35 p.m.