Triple
T999391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guildford |
E21568
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Guildford railway station |
E102017
|
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: Guildford railway station | Statement: [Guildford, hasRailwayStation, Guildford railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Guildford railway station Context triple: [Guildford, hasRailwayStation, Guildford railway station]
-
A.
Guildford railway station
chosen
Guildford railway station is a major railway hub in Surrey, England, providing regional and commuter services on several key routes in the South Western rail network.
-
B.
Farnham railway station
Farnham railway station is a suburban rail station in Surrey, England, serving the town of Farnham with services on the Alton Line into London and surrounding areas.
-
C.
Basingstoke railway station
Basingstoke railway station is a major railway hub in Hampshire, England, serving as an important junction on routes between London, the South Coast, and the West of England.
-
D.
Oxford railway station
Oxford railway station is the main railway hub serving the city of Oxford, England, providing regional and long-distance passenger services on the national rail network.
-
E.
Greenwich railway station
Greenwich railway station is a key National Rail and Docklands Light Railway interchange in southeast London serving the historic Maritime Greenwich area and providing commuter links into central London and beyond.
- 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_69a493c476b48190b41fc5e793171cc6 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b4e3d8b081908e536928e7d6199d |
completed | March 1, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac2a1aab68819091537958818fce48 |
completed | March 7, 2026, 1:37 p.m. |
Created at: March 1, 2026, 7:41 p.m.