Triple
T20317745
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maassluis railway station |
E510421
|
entity |
| Predicate | hasAdjacentStation |
P231
|
FINISHED |
| Object | Vlaardingen West railway station |
—
|
NE NERFINISHED |
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: Vlaardingen West railway station | Statement: [Maassluis railway station, hasAdjacentStation, Vlaardingen West railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vlaardingen West railway station Context triple: [Maassluis railway station, hasAdjacentStation, Vlaardingen West railway station]
-
A.
Vlaardingen West railway station
chosen
Vlaardingen West railway station is a local train station in the Dutch city of Vlaardingen, serving as a regional stop on the rail line between Rotterdam and Hoek van Holland.
-
B.
Vlaardingen Oost railway station
Vlaardingen Oost railway station is a local train station in the Dutch city of Vlaardingen, serving as a stop on the regional rail network in South Holland.
-
C.
Vlaardingen Centrum railway station
Vlaardingen Centrum railway station is a central public transit hub in the Dutch city of Vlaardingen, serving as a key stop for regional rail and metro services.
-
D.
Nootdorp railway station
Nootdorp railway station is a local train stop in the town of Nootdorp in South Holland, Netherlands, serving regional commuter traffic.
-
E.
Barendrecht railway station
Barendrecht railway station is a regional train station in the town of Barendrecht in the Netherlands, serving as a stop on the railway line south of Rotterdam.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4c7491c8190961113c4283b10b0 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e67788ca3c8190a3496fd54a5870d6 |
completed | April 20, 2026, 6:59 p.m. |
Created at: April 16, 2026, 11:19 a.m.