Triple
T6179162
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Epsom railway station |
E137894
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Epsom town centre |
E24540
|
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: Epsom town centre | Statement: [Epsom railway station, near, Epsom town centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Epsom town centre Context triple: [Epsom railway station, near, Epsom town centre]
-
A.
Epsom
chosen
Epsom is a market town in Surrey, England, best known for the Epsom Downs Racecourse and the famous Epsom Derby horse race.
-
B.
Eton town centre
Eton town centre is a historic core of the town of Eton in Berkshire, known for its traditional architecture, riverside setting, and proximity to the prestigious Eton College.
-
C.
Epsom Common
Epsom Common is a large local nature reserve and area of common land in Surrey, England, known for its woodlands, grasslands, and rich wildlife.
-
D.
Epsom, Surrey, England
Epsom, Surrey, England is a market town south of London best known for its historic racecourse, Epsom Downs, and for giving its name to Epsom salts.
-
E.
Swinton town centre
Swinton town centre is the main commercial and civic hub of Swinton, featuring shops, services, and local amenities.
- 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_69c008a80f748190ba3d07ffc81acb29 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c05dcb77948190b5385438f81bf0a8 |
completed | March 22, 2026, 9:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c141bf3f4081909849e38d322da251 |
completed | March 23, 2026, 1:35 p.m. |
Created at: March 22, 2026, 4:18 p.m.