Triple
T20163128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Noord/Zuidlijn |
E491763
|
entity |
| Predicate | terminusSouth |
P1866
|
FINISHED |
| Object | Zuid metro station |
—
|
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: Zuid metro station | Statement: [Noord/Zuidlijn, terminusSouth, Zuid metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zuid metro station Context triple: [Noord/Zuidlijn, terminusSouth, Zuid metro station]
-
A.
Zuid metro station
chosen
Zuid metro station is a major public transport hub in Amsterdam, serving as an important interchange between metro, train, and tram services in the city’s southern business district.
-
B.
Noord metro station
Noord metro station is the northern terminus of Amsterdam's North–South metro line, serving as a major public transport hub for the city's northern districts.
-
C.
Amstelveenseweg metro station
Amstelveenseweg metro station is a public transit station in Amsterdam that serves as a stop on the city’s Ring Line metro route.
-
D.
Strandvliet metro station
Strandvliet metro station is a metro stop in Amsterdam serving the Bijlmermeer area on the city’s southeastern rapid transit network.
-
E.
Bullewijk metro station
Bullewijk metro station is a rapid transit station in Amsterdam’s Bijlmermeer area, serving the city’s southeastern business and residential districts.
- 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_69da6266c6888190bc1a3ecf24814d34 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e66841b7d88190af3606f762d87b24 |
completed | April 20, 2026, 5:54 p.m. |
Created at: April 11, 2026, 11:35 p.m.