Triple
T16327542
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walcheren Island |
E396461
|
entity |
| Predicate | wasSiteOf |
P1205
|
FINISHED |
| Object | Inundation of Walcheren (1944) |
E88482
|
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: Inundation of Walcheren (1944) | Statement: [Walcheren Island, wasSiteOf, Inundation of Walcheren (1944)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Inundation of Walcheren (1944) Context triple: [Walcheren Island, wasSiteOf, Inundation of Walcheren (1944)]
-
A.
Battle of the Scheldt
chosen
The Battle of the Scheldt was a major Allied campaign in late 1944 to clear German forces from the Scheldt estuary in the Netherlands and Belgium, enabling access to the crucial port of Antwerp during World War II.
-
B.
Arnhem 1944
Arnhem 1944 refers to the World War II battle around the Dutch city of Arnhem, most notably the failed Allied airborne assault during Operation Market Garden.
-
C.
Crossing of the Roer River
The Crossing of the Roer River was a World War II Allied operation in early 1945 in which U.S. forces forced a passage over Germany’s Roer River as part of the drive into the Rhineland.
-
D.
Port of Dunkirk
The Port of Dunkirk is a major French seaport on the North Sea, known for its industrial facilities, cross-Channel trade, and strategic maritime position near the Strait of Dover.
-
E.
North Sea flood of 1953
The North Sea flood of 1953 was a catastrophic storm surge that inundated coastal areas around the North Sea, particularly in the Netherlands and eastern England, causing extensive damage and loss of life and prompting major improvements in flood defenses.
- 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_69d87f255b788190a400eba031dd85d8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2c4dcd034819081d849003d918245 |
completed | April 17, 2026, 11:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00260f487c81909e3e54e47c11b83a |
completed | May 10, 2026, 6:30 a.m. |
Created at: April 10, 2026, 5:07 a.m.