Triple
T14215421
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Night Tube on Central line (weekends) |
E352335
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Night Tube network in London |
E888499
|
NE FINISHED |
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: Night Tube network in London | Statement: [Night Tube on Central line (weekends), partOf, Night Tube network in London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Night Tube network in London Context triple: [Night Tube on Central line (weekends), partOf, Night Tube network in London]
-
A.
Night Tube
chosen
The Night Tube is London’s overnight weekend metro service that keeps key Underground lines running through the night to support late-night travel across the city.
-
B.
Canary Wharf Winter Lights festival
The Canary Wharf Winter Lights festival is an annual London event featuring large-scale, immersive light installations and artworks that illuminate the Canary Wharf district during the darkest weeks of winter.
-
C.
London by Night
"London by Night" is a romantic jazz standard closely associated with Frank Sinatra, celebrated for its evocative portrayal of the city's nocturnal charm.
-
D.
London Orbital
London Orbital is a British post-rock band led by musician and writer Iain Sinclair, known for its atmospheric soundscapes and conceptual works often inspired by the landscapes and psychogeography around London.
-
E.
Blackpool Illuminations
Blackpool Illuminations is an annual, large-scale light festival in the English seaside resort of Blackpool, famous for its elaborate illuminated displays along the seafront.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8278a06e481908b5d6af0a8afe737 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6210213481908fac6893e8a9f143 |
completed | April 14, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd195bcf4c8190b0b4b704b0b6fa45 |
completed | May 7, 2026, 10:59 p.m. |
Created at: April 10, 2026, 1:06 a.m.