Triple
T20420782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amsterdam–Alkmaar railway |
E500840
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Alkmaar 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: Alkmaar station | Statement: [Amsterdam–Alkmaar railway, hasStation, Alkmaar station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alkmaar station Context triple: [Amsterdam–Alkmaar railway, hasStation, Alkmaar station]
-
A.
Alkmaar railway station
chosen
Alkmaar railway station is a major train station in the Dutch city of Alkmaar, serving as an important regional and intercity transport hub in North Holland.
-
B.
Apeldoorn station
Apeldoorn station is a major railway station in the Dutch city of Apeldoorn, serving as an important regional and intercity transport hub in the central Netherlands.
-
C.
Diemen railway station
Diemen railway station is a local train station in the town of Diemen, near Amsterdam in the Netherlands, serving regional commuter rail services.
-
D.
Hilversum station
Hilversum station is a major railway station in the Dutch city of Hilversum, serving as an important regional and commuter hub in the central Netherlands.
-
E.
Haarlem railway station
Haarlem railway station is a historic and architecturally notable train station in the Dutch city of Haarlem, serving as an important hub on the railway line between Amsterdam and the western Netherlands.
- 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.