Triple
T17666727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lungernsee |
E440401
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Sarner Aa river system |
E634667
|
NE FINISHED |
How this triple was built (2 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: Sarner Aa river system | Statement: [Lungernsee, partOf, Sarner Aa river system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sarner Aa river system Context triple: [Lungernsee, partOf, Sarner Aa river system]
-
A.
Sarner Aa
chosen
Sarner Aa is a river in central Switzerland that drains Lake Sarnen and flows through the canton of Obwalden before reaching Lake Lucerne.
-
B.
Reuss–Aare–Rhine river system
The Reuss–Aare–Rhine river system is a major interconnected network of rivers in Switzerland and neighboring countries that drains a large portion of the central Alps into the North Sea via the Rhine.
-
C.
Sarneraa river basin
The Sarneraa river basin is a Swiss alpine drainage area in the canton of Obwalden that collects waters from lakes and mountain streams, including Lake Lungern, before they flow toward Lake Lucerne.
-
D.
Sarneraa valley
Sarneraa valley is a scenic valley in central Switzerland known for its lakes, including Lake Lungern, and its picturesque Alpine landscape.
-
E.
Aar river system
The Aar river system is a major Swiss river network in the Alps and Swiss Plateau that ultimately drains into the Rhine, collecting waters from numerous tributaries and alpine catchments.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea9d91c81908414ef38c7fb36a4 |
completed | April 19, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02165e842c8190bb28bd8a4b1438ad |
completed | May 11, 2026, 5:48 p.m. |
Created at: April 10, 2026, 9:57 a.m.