Triple
T7173330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rotterdam Centraal station |
E167255
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Groningen railway station |
E258156
|
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: Groningen railway station | Statement: [Rotterdam Centraal station, connectsTo, Groningen railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Groningen railway station Context triple: [Rotterdam Centraal station, connectsTo, Groningen railway station]
-
A.
Groningen railway station
chosen
Groningen railway station is the main train station in the city of Groningen in the Netherlands, serving as a regional transport hub with connections to major Dutch cities.
-
B.
Leeuwarden railway station
Leeuwarden railway station is the main rail hub of the city of Leeuwarden in the Netherlands, serving as a key terminus for regional and intercity train services in the province of Friesland.
-
C.
Dordrecht railway station
Dordrecht railway station is the main train station serving the city of Dordrecht in the Netherlands, providing regional and intercity rail connections.
-
D.
Venlo railway station
Venlo railway station is a major rail hub in the southeastern Netherlands, serving as an important regional and cross-border connection point near the German border.
-
E.
Middelburg railway station
Middelburg railway station is the main train station serving the city of Middelburg in the Dutch province of Zeeland, providing regional and intercity rail connections.
- 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_69c68889a2748190a316c5e65360361a |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e88c5b708190ab81622ea82c2d23 |
completed | March 27, 2026, 8:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8e5664fb8819098ca2138e7c1e044 |
completed | March 29, 2026, 8:40 a.m. |
Created at: March 27, 2026, 2:48 p.m.