Triple
T3499216
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Scheldt |
E73923
|
entity |
| Predicate | hasSeaArmType |
P48518
|
FINISHED |
| Object |
Scheldt estuary
The Scheldt estuary is the tidal mouth and delta region of the Scheldt River, forming a vital shipping route and ecological zone along the coasts of the Netherlands and Belgium.
|
E364748
|
NE FINISHED |
How this triple was built (5 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: [Western Scheldt, hasSeaArmType, Scheldt estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scheldt estuary Context triple: [Western Scheldt, hasSeaArmType, 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
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. 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: Scheldt estuary Triple: [Western Scheldt, hasSeaArmType, Scheldt estuary]
Generated description
The Scheldt estuary is the tidal mouth and delta region of the Scheldt River, forming a vital shipping route and ecological zone along the coasts of the Netherlands and Belgium.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Scheldt estuary Target entity description: The Scheldt estuary is the tidal mouth and delta region of the Scheldt River, forming a vital shipping route and ecological zone along the coasts of the Netherlands and Belgium.
-
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.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSeaArmType Context triple: [Western Scheldt, hasSeaArmType, Scheldt estuary]
-
A.
hasSailType
Indicates that an entity is characterized by or equipped with a specific type of sail.
-
B.
hasNavalComponent
Indicates that something includes, involves, or is associated with a naval or maritime element as part of its composition or structure.
-
C.
hasAmphibiousCapability
Indicates that an entity possesses the ability to operate effectively in both water and land environments.
-
D.
usesAtSea
Indicates that something is employed, operated, or applied in a maritime or oceanic environment.
-
E.
hasVesselType
Indicates that an entity is associated with or classified by a specific type of vessel (e.g., ship, boat, or container).
- F. None of above. chosen
Provenance (7 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_69ad85cdb6e48190a335d412b9194ed8 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbbd3ad548190abbfae820bf3b66d |
completed | March 8, 2026, 6:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b432f6104c8190a7b820531b32bc6e |
completed | March 13, 2026, 3:53 p.m. |
| NEDg | Description generation | batch_69b434dbfc8c81908e7897ee4e73e2e0 |
completed | March 13, 2026, 4:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4356c9668819094e05b253b1a503d |
completed | March 13, 2026, 4:03 p.m. |
| PD | Predicate disambiguation | batch_69adae0cd8b0819099da300af09880da |
completed | March 8, 2026, 5:12 p.m. |
| PDg | Predicate description generation | batch_69adaef1037c819082c7af949ec85360 |
completed | March 8, 2026, 5:16 p.m. |
Created at: March 8, 2026, 3:18 p.m.