Triple
T7763968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Laleham |
E176096
|
entity |
| Predicate | nearestRailwayStation |
P4625
|
FINISHED |
| Object | Shepperton railway station |
E207322
|
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: Shepperton railway station | Statement: [Laleham, nearestRailwayStation, Shepperton railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shepperton railway station Context triple: [Laleham, nearestRailwayStation, Shepperton railway station]
-
A.
Shepperton railway station
chosen
Shepperton railway station is a suburban terminus in Surrey, England, serving the town of Shepperton on a branch line into London.
-
B.
Purley railway station
Purley railway station is a suburban railway station in the London Borough of Croydon that serves as a key junction and commuter hub on the Southern network in South London.
-
C.
Staines railway station
Staines railway station is a key commuter rail hub in Surrey, England, providing regular services to London and surrounding areas.
-
D.
Chertsey railway station
Chertsey railway station is a suburban rail station in Surrey, England, serving the town of Chertsey on the South Western Railway network.
-
E.
Esher railway station
Esher railway station is a suburban rail station in Surrey, England, serving the town of Esher and providing convenient access to nearby Sandown Park Racecourse.
- 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_69c69962923c8190ac74d28b4f9fe0a0 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c704076ba08190bcde971f7e4448c6 |
completed | March 27, 2026, 10:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8c7de604c81908f503e1553795d38 |
completed | March 29, 2026, 6:34 a.m. |
Created at: March 27, 2026, 4:09 p.m.