Triple
T20420780
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amsterdam–Alkmaar railway |
E500840
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Castricum 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: Castricum station | Statement: [Amsterdam–Alkmaar railway, hasStation, Castricum station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castricum station Context triple: [Amsterdam–Alkmaar railway, hasStation, Castricum station]
-
A.
Castricum
chosen
Castricum is a coastal town and municipality in North Holland, Netherlands, known for its beaches, dunes, and archaeological heritage.
-
B.
Gilze-Rijen Air Base
Gilze-Rijen Air Base is a major Royal Netherlands Air Force installation in the Netherlands, primarily known as a key helicopter and training base.
-
C.
Twenthe Air Base
Twenthe Air Base is a former Royal Netherlands Air Force military airfield in the eastern Netherlands that later transitioned into the civilian Enschede Airport Twente.
-
D.
Leeuwarden Air Base
Leeuwarden Air Base is a major Royal Netherlands Air Force military airfield in the north of the Netherlands, used for fighter operations, training, and NATO missions.
-
E.
Nijmegen legionary base
The Nijmegen legionary base was a major Roman military fortress in the Netherlands that housed legions guarding the empire’s northern frontier along the Rhine.
- 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_69e0b4aa68fc8190b1a14c55575ef04a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67ba479008190bf6d31ee79f3a401 |
completed | April 20, 2026, 7:16 p.m. |
Created at: April 16, 2026, 11:30 a.m.