Triple
T5083076
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amsterdam railway network |
E114570
|
entity |
| Predicate | secondaryHub |
P8522
|
FINISHED |
| Object | Amsterdam Zuid railway station |
E205440
|
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: Amsterdam Zuid railway station | Statement: [Amsterdam railway network, secondaryHub, Amsterdam Zuid railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amsterdam Zuid railway station Context triple: [Amsterdam railway network, secondaryHub, Amsterdam Zuid railway station]
-
A.
Amsterdam Zuid station
chosen
Amsterdam Zuid station is a major transport interchange in Amsterdam that serves as a key rail and metro hub for both regional and international connections.
-
B.
Den Dolder railway station
Den Dolder railway station is a local train station in the village of Den Dolder in the Netherlands, serving as a stop on regional rail services in the province of Utrecht.
-
C.
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.
-
D.
Amsterdam Amstel railway station
Amsterdam Amstel railway station is a major transport hub in Amsterdam that serves as an important regional and intercity rail and metro interchange.
-
E.
Amsterdam Lelylaan railway station
Amsterdam Lelylaan railway station is a key urban rail and metro interchange in western Amsterdam, providing regional and airport connections between the city and Schiphol.
- 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_69bd443dbf908190a9401e9c2dc7bd7d |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7517af308190bab5507a9344bf68 |
completed | March 20, 2026, 4:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf06a25110819080a4cbd13555e652 |
completed | March 21, 2026, 8:59 p.m. |
Created at: March 20, 2026, 1:39 p.m.