Triple
T23310548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GVB Amsterdam |
E590569
|
entity |
| Predicate | operatesService |
P5884
|
FINISHED |
| Object | Amsterdam city bus network |
—
|
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: Amsterdam city bus network | Statement: [GVB Amsterdam, operatesService, Amsterdam city bus network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amsterdam city bus network Context triple: [GVB Amsterdam, operatesService, Amsterdam city bus network]
-
A.
Amsterdam bus network
chosen
The Amsterdam bus network is an extensive public transportation system of urban and regional bus lines that connect neighborhoods, suburbs, and surrounding towns throughout the Amsterdam metropolitan area.
-
B.
Amsterdam public transport network
The Amsterdam public transport network is the city’s integrated system of trams, buses, metros, and ferries that provides comprehensive urban and regional mobility for residents and visitors.
-
C.
The Hague bus network
The Hague bus network is the system of urban and regional bus routes serving The Hague and its surrounding areas, operated by the public transport company HTM.
-
D.
Amsterdam tram network
The Amsterdam tram network is an extensive urban light rail system that serves as a primary mode of public transportation throughout Amsterdam, connecting key squares, neighborhoods, and transit hubs.
-
E.
Utrecht bus network
The Utrecht bus network is the comprehensive system of urban and regional bus services that connects the city of Utrecht with its surrounding areas and key hubs.
- 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_69e25d1d32188190948eb76909d1dcc3 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1972acad08190bb56541b822555cd |
completed | April 29, 2026, 5:29 a.m. |
Created at: April 17, 2026, 5:05 p.m.