Triple
T18903150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duke of Courland and Semigallia |
E462386
|
entity |
| Predicate | hasHolder |
P1911
|
FINISHED |
| Object | Friedrich Kettler |
—
|
NE NERFINISHED |
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: Friedrich Kettler | Statement: [Duke of Courland and Semigallia, hasHolder, Friedrich Kettler]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Friedrich Kettler Context triple: [Duke of Courland and Semigallia, hasHolder, Friedrich Kettler]
-
A.
Friedrich Kettler
chosen
Friedrich Kettler was a Duke of Courland and Semigallia from the influential Baltic German noble House of Kettler, known for his role in the region’s political and dynastic affairs in the late 16th and early 17th centuries.
-
B.
Jacob Kettler
Jacob Kettler was a 17th-century Duke of Courland and Semigallia known for his ambitious attempts to establish overseas colonies and develop his duchy into a significant Baltic trading power.
-
C.
Ferdinand Kettler
Ferdinand Kettler was a Duke of Courland and Semigallia from the Kettler dynasty who ruled in the late 17th and early 18th centuries.
-
D.
Friedrich Olbricht
Friedrich Olbricht was a German Wehrmacht general and key member of the military resistance against Adolf Hitler, notably involved in the July 20, 1944 assassination attempt.
-
E.
Frederick William, Duke of Courland
Frederick William, Duke of Courland, was an 18th-century German prince of the House of Kettler who briefly ruled the Duchy of Courland and Semigallia and is chiefly remembered for his dynastic marriage to the future Empress Anna of Russia.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8dcfd05bc819088903cca13cc2846 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c52b07c08190be0db22826462ae3 |
completed | April 20, 2026, 6:18 a.m. |
Created at: April 10, 2026, 11:58 a.m.