Triple
T20967402
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bruche |
E516402
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Niedermattgraben |
—
|
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: Niedermattgraben | Statement: [Bruche, hasTributary, Niedermattgraben]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niedermattgraben Context triple: [Bruche, hasTributary, Niedermattgraben]
-
A.
Bärengraben
Bärengraben is a historic bear pit and popular tourist attraction in Bern, Switzerland, where live bears—symbols of the city—have been kept for centuries.
-
B.
Mühlengraben
Mühlengraben is a small watercourse in the town of Gifhorn in Lower Saxony, Germany, likely serving as a mill stream or side channel of a larger river.
-
C.
Reppischtal
Reppischtal is a scenic valley in the canton of Zurich, Switzerland, known for its natural landscapes shaped by the Reppisch river and popular for hiking and outdoor recreation.
-
D.
Urbachtal
Urbachtal is a remote alpine valley in the Bernese Oberland region of Switzerland, known for its rugged mountain scenery and hiking routes.
-
E.
Langrickenbach
Langrickenbach is a municipality in the canton of Thurgau in northeastern Switzerland, situated in a rural area near Lake Constance.
- 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: Niedermattgraben Target entity description: Niedermattgraben is a small stream in northeastern France that serves as a minor tributary within the Bruche River basin.
-
A.
Bärengraben
Bärengraben is a historic bear pit and popular tourist attraction in Bern, Switzerland, where live bears—symbols of the city—have been kept for centuries.
-
B.
Mühlengraben
Mühlengraben is a small watercourse in the town of Gifhorn in Lower Saxony, Germany, likely serving as a mill stream or side channel of a larger river.
-
C.
Reppischtal
Reppischtal is a scenic valley in the canton of Zurich, Switzerland, known for its natural landscapes shaped by the Reppisch river and popular for hiking and outdoor recreation.
-
D.
Urbachtal
Urbachtal is a remote alpine valley in the Bernese Oberland region of Switzerland, known for its rugged mountain scenery and hiking routes.
-
E.
Langrickenbach
Langrickenbach is a municipality in the canton of Thurgau in northeastern Switzerland, situated in a rural area near Lake Constance.
- 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_69e0b4fde6c48190af1398e7e734629e |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fb9d6b548190af7214ad2468cfbf |
completed | April 21, 2026, 4:22 a.m. |
Created at: April 16, 2026, 1:37 p.m.