Triple
T5083136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amsterdam Metro line 50 |
E114571
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Station Zuid |
E172720
|
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: Station Zuid | Statement: [Amsterdam Metro line 50, serves, Station Zuid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Station Zuid Context triple: [Amsterdam Metro line 50, serves, Station Zuid]
-
A.
Maliebaanstation
Maliebaanstation is a historic former railway station in Utrecht, the Netherlands, now best known as the home of the Dutch Railway Museum.
-
B.
Kampen Zuid station
Kampen Zuid station is a modern railway station serving the city of Kampen in the Netherlands, providing regional train connections on the Zwolle–Lelystad line.
-
C.
Noord – Zuid (Station Zuid)
chosen
Noord – Zuid (Station Zuid) is a major Amsterdam Metro station serving as a key terminus and interchange point on the city’s North–South Line.
-
D.
Spuyten Duyvil station
Spuyten Duyvil station is a Metro-North Railroad commuter rail stop in the Bronx, New York City, providing Hudson Line service along the Hudson River.
-
E.
Kampen station
Kampen station is a railway station in the city of Kampen in the Netherlands, serving as a local stop on the regional rail network.
- 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_69beb135912c81909dd32d21b604e1b1 |
completed | March 21, 2026, 2:54 p.m. |
Created at: March 20, 2026, 1:39 p.m.