Triple
T14010789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barking |
E337072
|
entity |
| Predicate | hasUndergroundStation |
P918
|
FINISHED |
| Object | Barking Underground station |
E597381
|
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: Barking Underground station | Statement: [Barking, hasUndergroundStation, Barking Underground station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barking Underground station Context triple: [Barking, hasUndergroundStation, Barking Underground station]
-
A.
Barking Underground station
chosen
Barking Underground station is a London Underground and National Rail interchange in the town of Barking, serving as a key transport hub in East London.
-
B.
Neasden Underground station
Neasden Underground station is a London Underground station in northwest London on the Jubilee line, serving the Neasden area and located near one of the network’s major depots.
-
C.
Upton Park Underground station
Upton Park Underground station is a London Underground station in East London that historically served crowds attending West Ham United football matches at the nearby Boleyn Ground.
-
D.
Canning Town Underground station
Canning Town Underground station is a major transport interchange in East London, serving the Jubilee line, Docklands Light Railway, and local bus routes.
-
E.
Balham Underground station
Balham Underground station is a London Underground station in south London served by the Northern line, providing access to the Balham area and connections with National Rail services.
- 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_69d81c645c5c8190b1fd16a285a1b78a |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2ed5cfd0819085b9c860b119a9de |
completed | April 14, 2026, 12:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9db6187c8190969b035bc2813413 |
completed | May 9, 2026, 2:36 a.m. |
Created at: April 9, 2026, 10:19 p.m.