Triple
T22497395
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GVB tram line 11 |
E556177
|
entity |
| Predicate | servedArea |
P82
|
FINISHED |
| Object | Amsterdam city centre |
—
|
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 centre | Statement: [GVB tram line 11, servedArea, Amsterdam city centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amsterdam city centre Context triple: [GVB tram line 11, servedArea, Amsterdam city centre]
-
A.
Rotterdam city centre
Rotterdam city centre is the vibrant commercial and cultural heart of Rotterdam, known for its modern architecture, shopping streets, and major transport hubs.
-
B.
Amsterdam-Centrum
chosen
Amsterdam-Centrum is the historic city center and one of the main boroughs of Amsterdam, known for its canals, cultural landmarks, and dense urban core.
-
C.
Utrecht Central Business District
Utrecht Central Business District is the main commercial and office hub of Utrecht, featuring modern high-rise buildings, retail centers, and key transport links around the city’s central station.
-
D.
Centrum, The Hague
Centrum, The Hague is the central district of The Hague, Netherlands, encompassing the city’s historic core, main government buildings, and key cultural and commercial areas.
-
E.
Amsterdam
Amsterdam is a historic city in upstate New York located along the Mohawk River, known for its former textile industry and canal-era heritage.
- 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.