Triple
T4107217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of the Scheldt |
E88482
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | Scheldt estuary |
E364748
|
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: Scheldt estuary | Statement: [Battle of the Scheldt, location, Scheldt estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scheldt estuary Context triple: [Battle of the Scheldt, location, Scheldt estuary]
-
A.
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.
-
B.
Scheldt
The Scheldt is a major river in Western Europe that flows through France, Belgium, and the Netherlands, playing a key role in regional trade and navigation.
-
C.
Scheldt estuary navigation channel
chosen
The Scheldt estuary navigation channel is a major maritime route in the Scheldt estuary that provides deep-water access for seagoing vessels to ports such as Antwerp.
-
D.
Maeslant (Maas estuary)
Maeslant (Maas estuary) is the tidal mouth of the River Meuse in the Netherlands, forming a key waterway between the river system and the North Sea.
-
E.
Eems
Eems is the Dutch name for the Ems River, a major waterway in northwestern Europe that flows through Germany and the Netherlands into 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_69aed9484fb881909146f4c772ad277c |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af019e23c481909578eba1c9270282 |
completed | March 9, 2026, 5:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f1f8ca0819090fb2acb3fe03d14 |
completed | March 14, 2026, 3:30 p.m. |
Created at: March 9, 2026, 3:40 p.m.