Triple
T21326108
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meuse basin |
E525761
|
entity |
| Predicate | emptiesInto |
P408
|
FINISHED |
| Object | North Sea (via Rhine–Meuse–Scheldt delta) |
—
|
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: North Sea (via Rhine–Meuse–Scheldt delta) | Statement: [Meuse basin, emptiesInto, North Sea (via Rhine–Meuse–Scheldt delta)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Sea (via Rhine–Meuse–Scheldt delta) Context triple: [Meuse basin, emptiesInto, North Sea (via Rhine–Meuse–Scheldt delta)]
-
A.
North Sea via Elbe estuary
The North Sea via the Elbe estuary is a major maritime route connecting the port of Hamburg and its terminals to the open sea and international shipping lanes.
-
B.
North Sea via Haringvliet
The North Sea via Haringvliet is a tidal estuarine waterway in the southwestern Netherlands that links inland rivers and harbors to the North Sea.
-
C.
North Sea via Nieuwe Waterweg
chosen
The North Sea via Nieuwe Waterweg is a major maritime route connecting the port areas around Rotterdam, including Eemhaven, directly to the open North Sea for international shipping.
-
D.
North Sea via Brouwerssluis
The North Sea via Brouwerssluis refers to the controlled connection where water from the Grevelingen flows into the North Sea through the Brouwerssluis sluice complex in the Netherlands.
-
E.
Eastern Scheldt
Eastern Scheldt is a large tidal estuary in the Dutch province of Zeeland, known for its rich marine ecosystem and the Delta Works storm surge barrier that protects it from the North Sea.
- 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_69e0b51b90788190a4dd823d962626da |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7ab49aa48819083b3793657903216 |
completed | April 21, 2026, 4:52 p.m. |
Created at: April 16, 2026, 4:41 p.m.