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.