Triple
T12765421
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tram line 25 |
E305109
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Amstelland-Meerlanden public transport region |
E172721
|
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: Amstelland-Meerlanden public transport region | Statement: [Tram line 25, partOf, Amstelland-Meerlanden public transport region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amstelland-Meerlanden public transport region Context triple: [Tram line 25, partOf, Amstelland-Meerlanden public transport region]
-
A.
Vervoerregio Amsterdam
chosen
Vervoerregio Amsterdam is the regional public transport authority responsible for organizing and coordinating mobility and transit services in the greater Amsterdam area.
-
B.
Drechtsteden urban region
The Drechtsteden urban region is a cooperative metropolitan area in the western Netherlands centered around Dordrecht and neighboring municipalities, focused on joint economic, infrastructural, and spatial development.
-
C.
Rotterdam–The Hague metropolitan area
The Rotterdam–The Hague metropolitan area is a major urban and economic region in the western Netherlands that encompasses the port city of Rotterdam, the seat of government in The Hague, and surrounding municipalities.
-
D.
Holland–Zeeland metropolitan area
The Holland–Zeeland metropolitan area is a small urban region in western Michigan centered on the neighboring cities of Holland and Zeeland, known for its manufacturing base, Dutch heritage, and Lake Michigan shoreline.
-
E.
Utrecht urban region
The Utrecht urban region is a densely populated metropolitan area in the central Netherlands centered on the city of Utrecht, functioning as a major hub for commuting, commerce, and regional transport.
- 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_69d7bdf1fcd081909ffb0e0d6fa3a07d |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96df1ef148190af525532fcb0933b |
completed | April 10, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f684f4e1508190a6f023f1d1dc192e |
completed | May 2, 2026, 11:12 p.m. |
Created at: April 9, 2026, 5:28 p.m.