Triple
T21256591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amsterdam Sloterdijk railway station |
E523884
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Alkmaar 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: Alkmaar railway station | Statement: [Amsterdam Sloterdijk railway station, connectsTo, Alkmaar railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alkmaar railway station Context triple: [Amsterdam Sloterdijk railway station, connectsTo, Alkmaar railway 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.
Alkmaar Noord railway station
Alkmaar Noord railway station is a suburban train station serving the northern part of the city of Alkmaar in the Netherlands.
-
C.
Gorinchem railway station
Gorinchem railway station is a regional train station in the Dutch city of Gorinchem, providing local rail connections within the Netherlands.
-
D.
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.
-
E.
Nijkerk railway station
Nijkerk railway station is a regional train station in the town of Nijkerk in the Netherlands, serving passengers on the rail line between Utrecht and Zwolle.
- 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_69e0b5146c108190adc9adb73e90abff |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735a1f9e08190b494f582bcae5c35 |
completed | April 21, 2026, 8:30 a.m. |
Created at: April 16, 2026, 3:58 p.m.