Triple
T16900584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Three Bridges |
E424423
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Three Bridges railway station |
E424419
|
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: Three Bridges railway station | Statement: [Three Bridges, hasRailwayStation, Three Bridges railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Three Bridges railway station Context triple: [Three Bridges, hasRailwayStation, Three Bridges railway station]
-
A.
Three Bridges railway station
chosen
Three Bridges railway station is a major railway hub in West Sussex, England, serving the town of Crawley with regional and commuter services, including routes to London and the south coast.
-
B.
Hackbridge railway station
Hackbridge railway station is a suburban rail station in the London Borough of Sutton, England, served by trains on the Sutton Loop Line into central London.
-
C.
Roman Bridge railway station
Roman Bridge railway station is a small rural stop on the Conwy Valley Line in North Wales, serving the sparsely populated Lledr Valley.
-
D.
Lea Bridge railway station
Lea Bridge railway station is a suburban rail station in the London Borough of Waltham Forest serving the Lea Valley line with services towards central London and northeast London.
-
E.
Barnes Bridge railway station
Barnes Bridge railway station is a suburban rail station in southwest London serving the Barnes area with services primarily operated by South Western Railway along the Hounslow Loop Line.
- 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_69d889da3e8c8190a2b118f383f0beac |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3c8dbc6e48190be90066b82fc61db |
completed | April 18, 2026, 6:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c7b273608190b552d8dc22bc51ef |
completed | May 10, 2026, 6 p.m. |
Created at: April 10, 2026, 5:29 a.m.