Triple
T6952515
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Overtoomsesluisbrug |
E160961
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Kostverlorenvaart |
E31597
|
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: Kostverlorenvaart | Statement: [Overtoomsesluisbrug, crosses, Kostverlorenvaart]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kostverlorenvaart Context triple: [Overtoomsesluisbrug, crosses, Kostverlorenvaart]
-
A.
Kostverlorenvaart
chosen
Kostverlorenvaart is a canal in Amsterdam that connects the city's western waterways with the River Amstel and the IJ.
-
B.
Leidsevaart
Leidsevaart is a historic canal in the Netherlands that runs between Haarlem and Leiden and was once an important route for passenger boats and trade.
-
C.
Drentsche Hoofdvaart
Drentsche Hoofdvaart is a historic canal in the Dutch province of Drenthe that serves as an important waterway for transport and recreation.
-
D.
Hoogeveense Vaart
Hoogeveense Vaart is a canal in the Dutch province of Drenthe that serves as an important waterway for transport and drainage in the region.
-
E.
Haringvliet
Haringvliet is a former estuary in the western Netherlands that now functions as a controlled waterway and nature area connecting the Rhine-Meuse river system to the North Sea.
- 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_69c68850419081909fb426b8f5a304c7 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6dab18d648190a2f238fce3e59365 |
completed | March 27, 2026, 7:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7942eeb288190acad3bf999a6ea2e |
completed | March 28, 2026, 8:41 a.m. |
Created at: March 27, 2026, 2:29 p.m.