Triple
T18151614
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | House of Saxe-Wittenberg |
E434515
|
entity |
| Predicate | hasAncestralSeat |
P2536
|
FINISHED |
| Object | Wittenberg Castle |
—
|
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: Wittenberg Castle | Statement: [House of Saxe-Wittenberg, hasAncestralSeat, Wittenberg Castle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wittenberg Castle Context triple: [House of Saxe-Wittenberg, hasAncestralSeat, Wittenberg Castle]
-
A.
Wittenberg Castle
chosen
Wittenberg Castle is a historic fortress complex in Wittenberg, Germany, best known for encompassing the Castle Church where Martin Luther is said to have posted his Ninety-Five Theses, igniting the Protestant Reformation.
-
B.
Wartburg Castle
Wartburg Castle is a medieval fortress in Eisenach, Germany, famed as the place where Martin Luther translated the New Testament into German while in hiding.
-
C.
Wettin Castle
Wettin Castle is a historic fortress in Saxony-Anhalt, Germany, best known as the medieval stronghold and namesake of the influential German noble family that later ruled regions such as Saxony and Poland.
-
D.
Brandenburg Cathedral
Brandenburg Cathedral is a historic medieval church in Brandenburg an der Havel, Germany, renowned as one of the region’s oldest and most significant ecclesiastical buildings.
-
E.
Lutherhaus
Lutherhaus is a historic museum in Wittenberg, Germany, dedicated to the life and work of Protestant Reformer Martin Luther and the history of the Reformation.
- 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_69d8b90aac308190801e2c57d8c5bfe5 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4de38d4e08190bc4d430b70b7e288 |
completed | April 19, 2026, 1:52 p.m. |
Created at: April 10, 2026, 10:29 a.m.