Triple
T20501933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uitgeest–Zaandam railway |
E503325
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Zaandam Kogerveld 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: Zaandam Kogerveld railway station | Statement: [Uitgeest–Zaandam railway, hasStation, Zaandam Kogerveld railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zaandam Kogerveld railway station Context triple: [Uitgeest–Zaandam railway, hasStation, Zaandam Kogerveld railway station]
-
A.
Zaandam Kogerveld railway station
chosen
Zaandam Kogerveld railway station is a local train station in the city of Zaandam in the Netherlands, serving as a regional stop on the Dutch railway network.
-
B.
Zaandam railway station
Zaandam railway station is a major rail hub in the Dutch city of Zaandam, providing regional and intercity connections within the greater Amsterdam metropolitan area.
-
C.
Koog-Zaandijk railway station
Koog-Zaandijk railway station is a local train station in the Dutch town of Koog aan de Zaan, serving as part of the regional rail network in the municipality of Zaanstad in North Holland, Netherlands.
-
D.
Zandvoort aan Zee railway station
Zandvoort aan Zee railway station is a coastal train station in the Dutch seaside town of Zandvoort that serves as a key access point for visitors to the North Sea beach and nearby attractions.
-
E.
Zaandijk Zaanse Schans railway station
Zaandijk Zaanse Schans railway station is a Dutch train station in North Holland that serves visitors traveling to the nearby Zaanse Schans open-air museum and the town of Zaandijk.
- 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_69e0b4b1e52c8190894281cf7e3283ab |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69dc272a481909329ecd1560989ef |
completed | April 20, 2026, 9:42 p.m. |
Created at: April 16, 2026, 11:35 a.m.