Triple
T16453754
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Randstad regional rail network |
E399619
|
entity |
| Predicate | hasMajorHub |
P164
|
FINISHED |
| Object | Schiphol Airport railway station |
E40444
|
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: Schiphol Airport railway station | Statement: [Randstad regional rail network, hasMajorHub, Schiphol Airport railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schiphol Airport railway station Context triple: [Randstad regional rail network, hasMajorHub, Schiphol Airport railway station]
-
A.
Schiphol railway station
chosen
Schiphol railway station is a major Dutch rail hub located beneath Amsterdam Airport Schiphol, providing national and international train connections.
-
B.
Schiphol bus station
Schiphol bus station is a major public transport hub at Amsterdam Airport Schiphol, serving numerous regional and local bus lines that connect the airport with surrounding cities and neighborhoods.
-
C.
Amsterdam Zuid station
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.
-
D.
Rotterdam The Hague Airport
Rotterdam The Hague Airport is a regional international airport in the Netherlands serving the cities of Rotterdam and The Hague with mainly European and holiday destinations.
-
E.
Hilversum station
Hilversum station is a major railway station in the Dutch city of Hilversum, serving as an important regional and commuter hub in the central Netherlands.
- 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_69d87f2c6778819080fcfae53be8f12a |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32ce259d88190803930051409d72c |
completed | April 18, 2026, 7:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f4e31a08190b121d0cfe2a406c2 |
completed | May 10, 2026, 9:26 a.m. |
Created at: April 10, 2026, 5:10 a.m.