Triple
T3014068
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Landsberg am Lech |
E82292
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Lechwehr (weir on the Lech River) |
E190050
|
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: Lechwehr (weir on the Lech River) | Statement: [Landsberg am Lech, knownFor, Lechwehr (weir on the Lech River)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lechwehr (weir on the Lech River) Context triple: [Landsberg am Lech, knownFor, Lechwehr (weir on the Lech River)]
-
A.
Lechwehr (Lech weir at Landsberg)
chosen
The Lechwehr at Landsberg is a historic weir on the River Lech that shapes the town’s picturesque riverfront and has long played a key role in its water management and local identity.
-
B.
Sorpe Dam
The Sorpe Dam is a German earth-fill dam in the Ruhr region that was a key target of the RAF’s World War II “Dambusters” raid, Operation Chastise.
-
C.
Lech gorge at Landsberg
The Lech gorge at Landsberg is a dramatic river gorge carved by the Lech River near the Bavarian town of Landsberg am Lech, known for its scenic cliffs, fast-flowing water, and picturesque views from the historic town center.
-
D.
Bütgenbach Dam
Bütgenbach Dam is a hydroelectric and flood-control structure in eastern Belgium that creates Lake Bütgenbach, a popular site for recreation and water sports.
-
E.
Okertalsperre
Okertalsperre is a large reservoir and dam complex in Germany’s Harz Mountains, used for hydroelectric power generation, flood control, and recreation.
- 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_69ad8b1eb53481908c39bbcd1ec104b2 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9a69e8148190a97507740c9d26a8 |
completed | March 8, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e67e2f88190aa7046e93f3e4126 |
completed | March 11, 2026, 8:57 a.m. |
Created at: March 8, 2026, 3 p.m.