Triple
T21517056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walrus-class submarine |
E530871
|
entity |
| Predicate | builder |
P3143
|
FINISHED |
| Object |
Royal Schelde
Royal Schelde was a Dutch shipbuilding company known for constructing naval vessels, including submarines, for the Royal Netherlands Navy.
|
E1492362
|
NE FINISHED |
How this triple was built (4 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: Royal Schelde | Statement: [Walrus-class submarine, builder, Royal Schelde]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Royal Schelde Context triple: [Walrus-class submarine, builder, Royal Schelde]
-
A.
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.
-
B.
Seine–Scheldt waterway
The Seine–Scheldt waterway is a major European inland navigation network linking the Seine and Scheldt river basins to facilitate large-scale freight transport between France, Belgium, and the North Sea.
-
C.
Kanaal Brussel-Schelde
Kanaal Brussel-Schelde is a major Belgian waterway linking Brussels with the Scheldt River, serving both commercial shipping and recreational activities.
-
D.
Escaut River
The Escaut River, also known as the Scheldt, is a major European waterway flowing through France, Belgium, and the Netherlands before emptying into the North Sea.
-
E.
Scheldt basin waterways
The Scheldt basin waterways form an interconnected network of navigable rivers and canals in Western Europe that support regional transport, trade, and water management within the Scheldt River drainage area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Royal Schelde Triple: [Walrus-class submarine, builder, Royal Schelde]
Generated description
Royal Schelde was a Dutch shipbuilding company known for constructing naval vessels, including submarines, for the Royal Netherlands Navy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Royal Schelde Target entity description: Royal Schelde was a Dutch shipbuilding company known for constructing naval vessels, including submarines, for the Royal Netherlands Navy.
-
A.
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.
-
B.
Seine–Scheldt waterway
The Seine–Scheldt waterway is a major European inland navigation network linking the Seine and Scheldt river basins to facilitate large-scale freight transport between France, Belgium, and the North Sea.
-
C.
Kanaal Brussel-Schelde
Kanaal Brussel-Schelde is a major Belgian waterway linking Brussels with the Scheldt River, serving both commercial shipping and recreational activities.
-
D.
Escaut River
The Escaut River, also known as the Scheldt, is a major European waterway flowing through France, Belgium, and the Netherlands before emptying into the North Sea.
-
E.
Scheldt basin waterways
The Scheldt basin waterways form an interconnected network of navigable rivers and canals in Western Europe that support regional transport, trade, and water management within the Scheldt River drainage area.
- F. None of above. chosen
Provenance (5 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_69e0c45d95a081908e7962ad215da746 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ee814278e08190a66d516bed0726b5 |
completed | April 26, 2026, 9:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09fd2257cc8190ab77a8b1eab01596 |
completed | May 17, 2026, 5:38 p.m. |
| NEDg | Description generation | batch_6a09fe3e05008190b5efe2f911f47260 |
completed | May 17, 2026, 5:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09febbbdec81908c7d1f59f83b23d2 |
completed | May 17, 2026, 5:45 p.m. |
Created at: April 16, 2026, 6:25 p.m.