Triple

T11909950
Position Surface form Disambiguated ID Type / Status
Subject Underground roundel E283365 entity
Predicate influenced P9 FINISHED
Object London Trams roundel
The London Trams roundel is a variant of Transport for London’s iconic roundel symbol, adapted specifically to represent and brand the city’s tram services.
E952290 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: London Trams roundel | Statement: [Underground roundel, influenced, London Trams roundel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London Trams roundel
Context triple: [Underground roundel, influenced, London Trams roundel]
  • A. London Underground roundel
    The London Underground roundel is the iconic red circle crossed by a blue bar symbol that serves as the instantly recognizable logo of the London Underground transit system.
  • B. London Transport brand
    The London Transport brand is the iconic visual identity used for public transportation in London, recognized for its roundel symbol, distinctive typography, and consistent design across buses, trains, and other services.
  • C. London Transport Board
    The London Transport Board was the public body responsible for operating and overseeing most of the public transport system in Greater London from the early 1960s until the creation of the Greater London Council’s transport authority.
  • D. Tramlink
    Tramlink is a light rail tram system serving the Croydon area and surrounding districts in South London.
  • E. London 2012 logo
    The London 2012 logo is the distinctive, angular emblem designed by Wolff Olins to represent the 2012 Summer Olympic and Paralympic Games in London, noted for its bold, fragmented depiction of the number "2012" and its controversial reception.
  • 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: London Trams roundel
Triple: [Underground roundel, influenced, London Trams roundel]
Generated description
The London Trams roundel is a variant of Transport for London’s iconic roundel symbol, adapted specifically to represent and brand the city’s tram services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: London Trams roundel
Target entity description: The London Trams roundel is a variant of Transport for London’s iconic roundel symbol, adapted specifically to represent and brand the city’s tram services.
  • A. London Underground roundel
    The London Underground roundel is the iconic red circle crossed by a blue bar symbol that serves as the instantly recognizable logo of the London Underground transit system.
  • B. London Transport brand chosen
    The London Transport brand is the iconic visual identity used for public transportation in London, recognized for its roundel symbol, distinctive typography, and consistent design across buses, trains, and other services.
  • C. London Transport Board
    The London Transport Board was the public body responsible for operating and overseeing most of the public transport system in Greater London from the early 1960s until the creation of the Greater London Council’s transport authority.
  • D. Tramlink
    Tramlink is a light rail tram system serving the Croydon area and surrounding districts in South London.
  • E. London 2012 logo
    The London 2012 logo is the distinctive, angular emblem designed by Wolff Olins to represent the 2012 Summer Olympic and Paralympic Games in London, noted for its bold, fragmented depiction of the number "2012" and its controversial reception.
  • F. None of above.

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_69d6ab2c07e88190ba13b0d21fd6cf33 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8e5278eb081909a7ecfe38beeeda9 completed April 10, 2026, 11:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69f47195df0c8190a27abfe58f221f59 completed May 1, 2026, 9:25 a.m.
NEDg Description generation batch_69f47b755f808190acb2fb31473d2405 completed May 1, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69f47d8bbae8819088d48b300291ef74 completed May 1, 2026, 10:16 a.m.
Created at: April 8, 2026, 9:44 p.m.