Triple
T7369688
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vesdre |
E169963
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object |
Lake Eupen
Lake Eupen is an artificial reservoir in eastern Belgium that supplies drinking water and helps regulate the flow of the Vesdre River.
|
E660126
|
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: Lake Eupen | Statement: [Vesdre, hasReservoir, Lake Eupen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Eupen Context triple: [Vesdre, hasReservoir, Lake Eupen]
-
A.
Bütgenbach Lake
Bütgenbach Lake is an artificial reservoir in eastern Belgium known for its recreational activities such as swimming, sailing, and hiking along its scenic shores.
-
B.
Uitgeestermeer
Uitgeestermeer is a lake in North Holland, the Netherlands, known for its recreational boating, sailing, and natural wetland surroundings near the town of Uitgeest.
-
C.
Hofvijver lake
Hofvijver lake is a historic pond in the center of The Hague, Netherlands, bordered by the Binnenhof complex and known as a symbolic heart of Dutch political life.
-
D.
Volkerakmeer
Volkerakmeer is a lake in the southwestern Netherlands that forms part of the Rhine–Meuse–Scheldt delta and serves as an important waterway and water management area.
-
E.
Braassemermeer
Braassemermeer is a lake in the Dutch province of South Holland, known for recreational boating and water sports.
- 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: Lake Eupen Triple: [Vesdre, hasReservoir, Lake Eupen]
Generated description
Lake Eupen is an artificial reservoir in eastern Belgium that supplies drinking water and helps regulate the flow of the Vesdre River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Eupen Target entity description: Lake Eupen is an artificial reservoir in eastern Belgium that supplies drinking water and helps regulate the flow of the Vesdre River.
-
A.
Bütgenbach Lake
Bütgenbach Lake is an artificial reservoir in eastern Belgium known for its recreational activities such as swimming, sailing, and hiking along its scenic shores.
-
B.
Uitgeestermeer
Uitgeestermeer is a lake in North Holland, the Netherlands, known for its recreational boating, sailing, and natural wetland surroundings near the town of Uitgeest.
-
C.
Hofvijver lake
Hofvijver lake is a historic pond in the center of The Hague, Netherlands, bordered by the Binnenhof complex and known as a symbolic heart of Dutch political life.
-
D.
Volkerakmeer
Volkerakmeer is a lake in the southwestern Netherlands that forms part of the Rhine–Meuse–Scheldt delta and serves as an important waterway and water management area.
-
E.
Braassemermeer
Braassemermeer is a lake in the Dutch province of South Holland, known for recreational boating and water sports.
- 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_69c68a5ade988190885b7175f63b7534 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f1810668819094aec4b237d08068 |
completed | March 27, 2026, 9:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c802c3a4788190850294b054b9c928 |
completed | March 28, 2026, 4:33 p.m. |
| NEDg | Description generation | batch_69c803baa4d48190941174246f533399 |
completed | March 28, 2026, 4:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c80457cca08190a392b4efaa50a3f4 |
completed | March 28, 2026, 4:39 p.m. |
Created at: March 27, 2026, 3:07 p.m.