Triple
T22497398
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GVB tram line 11 |
E556177
|
entity |
| Predicate | municipalOperator |
P16162
|
FINISHED |
| Object | municipal transport company of Amsterdam |
—
|
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: municipal transport company of Amsterdam | Statement: [GVB tram line 11, municipalOperator, municipal transport company of Amsterdam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: municipal transport company of Amsterdam Context triple: [GVB tram line 11, municipalOperator, municipal transport company of Amsterdam]
-
A.
Vervoerregio Amsterdam
Vervoerregio Amsterdam is the regional public transport authority responsible for organizing and coordinating mobility and transit services in the greater Amsterdam area.
-
B.
GVB Amsterdam
chosen
GVB Amsterdam is the primary public transport operator in Amsterdam, running the city’s trams, buses, metros, and ferries.
-
C.
Amsterdam Airport Schiphol ground transport network
The Amsterdam Airport Schiphol ground transport network is the integrated system of buses, trains, roads, and related facilities that connect the airport to Amsterdam, the surrounding region, and international destinations.
-
D.
Amsterdam bus network
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.
-
E.
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.
- 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_69e11e5445bc8190b6a9481926db3355 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15cb31b8081909553fa860a07e746 |
completed | April 29, 2026, 1:19 a.m. |
Created at: April 16, 2026, 8:50 p.m.