Triple
T20216270
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zwarte Water |
E495132
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object | Dutch water authorities |
—
|
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: Dutch water authorities | Statement: [Zwarte Water, managedBy, Dutch water authorities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dutch water authorities Context triple: [Zwarte Water, managedBy, Dutch water authorities]
-
A.
Dutch water authorities
chosen
Dutch water authorities are regional public bodies in the Netherlands responsible for managing water levels, flood protection, and water quality in their designated areas.
-
B.
Dutch Rijksdienst voor de IJsselmeerpolders
The Dutch Rijksdienst voor de IJsselmeerpolders was a government agency responsible for planning, developing, and managing large land reclamation and settlement projects in the IJsselmeer region of the Netherlands.
-
C.
Hollands Noorderkwartier water board area
Hollands Noorderkwartier water board area is a Dutch regional water authority responsible for managing water levels, flood protection, and water quality in the northern part of the province of North Holland, including areas such as the Beemster polder.
-
D.
Rijkswaterstaat
Rijkswaterstaat is the Dutch national agency responsible for the design, construction, management, and maintenance of the Netherlands’ main infrastructure networks for water, roads, and waterways.
-
E.
Haarlemmermeer drainage project
The Haarlemmermeer drainage project was a 19th-century Dutch engineering undertaking that used steam-powered pumping stations to reclaim the former Haarlemmermeer lake and create new agricultural and settlement land.
- 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_69da626cff80819097b530718a7c98b6 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66ed8cc8c8190889ecadc702010d8 |
completed | April 20, 2026, 6:22 p.m. |
Created at: April 11, 2026, 11:38 p.m.