Triple
T22084418
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London River Services |
E545735
|
entity |
| Predicate | usesBrand |
P1500
|
FINISHED |
| Object | TfL roundel |
—
|
NE NERFINISHED |
How this triple was built (2 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: TfL roundel | Statement: [London River Services, usesBrand, TfL roundel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TfL roundel Context triple: [London River Services, usesBrand, TfL 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.
Greater London Authority emblem
The Greater London Authority emblem is the official symbol representing the governing body of Greater London, used on its documents, buildings, and communications to signify its authority and identity.
-
C.
TFL
TFL is the ICAO airline designator used to identify TUI fly Netherlands in international aviation operations.
-
D.
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.
-
E.
Transport for London
Transport for London is the local government body responsible for managing and overseeing the public transport network and major roads in Greater London.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e3523488190badd54b5d580c00d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f128b95e908190bd846f531eb59b50 |
completed | April 28, 2026, 9:38 p.m. |
Created at: April 16, 2026, 8:29 p.m.