Triple
T13355672
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Overveen railway station |
E318684
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Haarlem–Zandvoort railway |
E663134
|
NE FINISHED |
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: Haarlem–Zandvoort railway | Statement: [Overveen railway station, railwayLine, Haarlem–Zandvoort railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Haarlem–Zandvoort railway Context triple: [Overveen railway station, railwayLine, Haarlem–Zandvoort railway]
-
A.
Haarlem–Zandvoort railway
chosen
The Haarlem–Zandvoort railway is a short Dutch rail line in North Holland that connects the city of Haarlem with the coastal resort town of Zandvoort, serving as an important route for commuters and beachgoers.
-
B.
Haarlem–Uitgeest railway
The Haarlem–Uitgeest railway is a regional rail line in North Holland, Netherlands, connecting the city of Haarlem with Uitgeest and serving several intermediate towns along the North Sea coast.
-
C.
Haarlem–Leiden railway
The Haarlem–Leiden railway is a historic rail line in the Netherlands that connects the cities of Haarlem and Leiden and serves several intermediate towns in the province of North Holland.
-
D.
Amsterdam–Zaandam–Enkhuizen railway
The Amsterdam–Zaandam–Enkhuizen railway is a key rail route in the Netherlands connecting Amsterdam with the Zaan region and the historic port town of Enkhuizen.
-
E.
Woerden–Leiden railway
The Woerden–Leiden railway is a regional rail line in the Netherlands connecting the city of Leiden with Woerden and serving intermediate towns in South Holland and Utrecht.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806b7bbac8190b85278c87fa7aff3 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99f1ef94c81909a59b7c3f77d3335 |
completed | April 11, 2026, 1:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f72675c87c8190b26991b55092c444 |
completed | May 3, 2026, 10:41 a.m. |
Created at: April 9, 2026, 9:32 p.m.