Triple
T17860802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oberaarsee |
E446065
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object | Oberaar dam |
—
|
NE NERFINISHED |
How this triple was built (3 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: Oberaar dam | Statement: [Oberaarsee, hasStructure, Oberaar dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oberaar dam Context triple: [Oberaarsee, hasStructure, Oberaar dam]
-
A.
Diemel Dam
Diemel Dam is a German reservoir dam that was one of the targets attacked during the World War II Dambusters Raid.
-
B.
Eisbach
The Eisbach is a small, fast-flowing man-made river in Munich, Germany, famous for its standing wave that attracts urban surfers year-round.
-
C.
Rheintal
Rheintal is a region in eastern Switzerland along the Rhine River, known for its valleys, towns, and cross-border connections with neighboring countries.
-
D.
Waier
Waier is a small island in Australia's Torres Strait, traditionally inhabited by Torres Strait Islander peoples who speak the Meriam Mir language.
-
E.
Gillbach
Gillbach is a small stream in North Rhine-Westphalia, Germany, known as a tributary of the Erft River and for its unusually warm, power-plant-influenced waters that support tropical fish populations.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oberaar dam Target entity description: Oberaar Dam is a Swiss gravity dam in the Bernese Alps that impounds the Oberaarsee reservoir as part of a hydroelectric power scheme.
-
A.
Diemel Dam
Diemel Dam is a German reservoir dam that was one of the targets attacked during the World War II Dambusters Raid.
-
B.
Eisbach
The Eisbach is a small, fast-flowing man-made river in Munich, Germany, famous for its standing wave that attracts urban surfers year-round.
-
C.
Rheintal
Rheintal is a region in eastern Switzerland along the Rhine River, known for its valleys, towns, and cross-border connections with neighboring countries.
-
D.
Waier
Waier is a small island in Australia's Torres Strait, traditionally inhabited by Torres Strait Islander peoples who speak the Meriam Mir language.
-
E.
Gillbach
Gillbach is a small stream in North Rhine-Westphalia, Germany, known as a tributary of the Erft River and for its unusually warm, power-plant-influenced waters that support tropical fish populations.
- F. None of above. chosen
Provenance (2 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4979013dc8190beb7718f0ba92bc3 |
completed | April 19, 2026, 8:51 a.m. |
Created at: April 10, 2026, 10:17 a.m.