Triple
T791873
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grevelingen |
E16931
|
entity |
| Predicate | hasOutflow |
P967
|
FINISHED |
| Object |
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.
|
E94071
|
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: North Sea via Brouwerssluis | Statement: [Grevelingen, hasOutflow, North Sea via Brouwerssluis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Sea via Brouwerssluis Context triple: [Grevelingen, hasOutflow, North Sea via Brouwerssluis]
-
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.
North Sea Canal
The North Sea Canal is a major Dutch waterway that links Amsterdam to the North Sea, enabling seagoing vessels to access the city’s port.
-
C.
Western Scheldt
The Western Scheldt is the estuarine mouth of the Scheldt River in the southwestern Netherlands, forming a key shipping route to the port of Antwerp and a major waterway in the province of Zeeland.
-
D.
North Sea drainage basin
The North Sea drainage basin is the extensive hydrological region whose rivers and streams collect and channel water from surrounding lands into the North Sea.
-
E.
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.
- 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: North Sea via Brouwerssluis Triple: [Grevelingen, hasOutflow, North Sea via Brouwerssluis]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Sea via Brouwerssluis Target entity description: 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.
-
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.
North Sea Canal
The North Sea Canal is a major Dutch waterway that links Amsterdam to the North Sea, enabling seagoing vessels to access the city’s port.
-
C.
Western Scheldt
The Western Scheldt is the estuarine mouth of the Scheldt River in the southwestern Netherlands, forming a key shipping route to the port of Antwerp and a major waterway in the province of Zeeland.
-
D.
North Sea drainage basin
The North Sea drainage basin is the extensive hydrological region whose rivers and streams collect and channel water from surrounding lands into the North Sea.
-
E.
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.
- 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_69a4936cb7448190914f5fe4b8d81607 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a798c7608190b9c79c52a1fe0859 |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a67880f9608190b0676eb47ea99ca1 |
completed | March 3, 2026, 5:58 a.m. |
| NEDg | Description generation | batch_69a678f962c881909884c2af15f41d65 |
completed | March 3, 2026, 6 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a67953f2bc8190bbbf8d4ae9c2c3bc |
completed | March 3, 2026, 6:01 a.m. |
Created at: March 1, 2026, 7:38 p.m.