Triple
T20501940
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uitgeest–Zaandam railway |
E503325
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Haarlem–Uitgeest railway |
—
|
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: Haarlem–Uitgeest railway | Statement: [Uitgeest–Zaandam railway, connectsTo, Haarlem–Uitgeest railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Haarlem–Uitgeest railway Context triple: [Uitgeest–Zaandam railway, connectsTo, Haarlem–Uitgeest railway]
-
A.
Haarlem–Uitgeest railway
chosen
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.
-
B.
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.
-
C.
Haarlem–Zandvoort railway
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.
-
D.
Amsterdam–Amersfoort railway
The Amsterdam–Amersfoort railway is a major Dutch rail corridor connecting Amsterdam with the city of Amersfoort and serving several intermediate towns in the central Netherlands.
-
E.
Amsterdam–Haarlem–Rotterdam railway
The Amsterdam–Haarlem–Rotterdam railway is one of the Netherlands’ oldest and most important mainline rail routes, connecting major cities in the Randstad region.
- 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.