Triple
T21348377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Loppersum |
E526403
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Loppersum railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Loppersum railway station | Statement: [Loppersum, hasRailwayStation, Loppersum railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Loppersum railway station Context triple: [Loppersum, hasRailwayStation, Loppersum railway station]
-
A.
Roosendaal railway station
Roosendaal railway station is a major rail hub in the Netherlands, serving as an important junction for both domestic and international train services, including routes toward Belgium.
-
B.
Nootdorp railway station
Nootdorp railway station is a local train stop in the town of Nootdorp in South Holland, Netherlands, serving regional commuter traffic.
-
C.
Dronten railway station
Dronten railway station is a Dutch railway stop in the town of Dronten, serving as part of the modern Hanzelijn route between Lelystad and Zwolle.
-
D.
Nunspeet railway station
Nunspeet railway station is a regional train station in the town of Nunspeet in the Netherlands, providing passenger services on the main line between Utrecht and Zwolle.
-
E.
Sassenheim railway station
Sassenheim railway station is a regional train station in the town of Sassenheim in South Holland, Netherlands, serving local commuter and intercity rail services.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Loppersum railway station Target entity description: Loppersum railway station is a local train station in the village of Loppersum in the Dutch province of Groningen, serving regional rail services in the northern Netherlands.
-
A.
Roosendaal railway station
Roosendaal railway station is a major rail hub in the Netherlands, serving as an important junction for both domestic and international train services, including routes toward Belgium.
-
B.
Nootdorp railway station
Nootdorp railway station is a local train stop in the town of Nootdorp in South Holland, Netherlands, serving regional commuter traffic.
-
C.
Dronten railway station
Dronten railway station is a Dutch railway stop in the town of Dronten, serving as part of the modern Hanzelijn route between Lelystad and Zwolle.
-
D.
Nunspeet railway station
Nunspeet railway station is a regional train station in the town of Nunspeet in the Netherlands, providing passenger services on the main line between Utrecht and Zwolle.
-
E.
Sassenheim railway station
Sassenheim railway station is a regional train station in the town of Sassenheim in South Holland, Netherlands, serving local commuter and intercity rail services.
- F. None of above. chosen
Provenance (2 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5baab4e081908916a289c607cf3a |
completed | April 26, 2026, 6:38 p.m. |
Created at: April 16, 2026, 5:01 p.m.