Triple
T15130724
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | steam engine house (Maschinenhaus) |
E361410
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | Stiftung Preußische Schlösser und Gärten Berlin-Brandenburg |
E327926
|
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: Stiftung Preußische Schlösser und Gärten Berlin-Brandenburg | Statement: [steam engine house (Maschinenhaus), maintainedBy, Stiftung Preußische Schlösser und Gärten Berlin-Brandenburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stiftung Preußische Schlösser und Gärten Berlin-Brandenburg Context triple: [steam engine house (Maschinenhaus), maintainedBy, Stiftung Preußische Schlösser und Gärten Berlin-Brandenburg]
-
A.
Prussian Palaces and Gardens Foundation Berlin-Brandenburg
chosen
The Prussian Palaces and Gardens Foundation Berlin-Brandenburg is a cultural heritage organization responsible for preserving, restoring, and presenting the historic palaces and landscaped gardens of the former Prussian royal residences in Berlin and Brandenburg.
-
B.
Prussian Cultural Heritage Foundation
The Prussian Cultural Heritage Foundation is a major German cultural institution that oversees numerous museums, libraries, and archives in Berlin, preserving and promoting the cultural legacy of Prussia and broader German history.
-
C.
Bavarian Administration of State-Owned Palaces, Gardens and Lakes
The Bavarian Administration of State-Owned Palaces, Gardens and Lakes is a Bavarian state authority responsible for preserving, managing, and presenting Bavaria’s historic palaces, castles, residences, gardens, and lakes to the public.
-
D.
Landesdenkmalamt Berlin
Landesdenkmalamt Berlin is the official heritage authority of Berlin responsible for the protection, research, and documentation of the city’s architectural and archaeological monuments.
-
E.
Brandenburg Memorials Foundation
The Brandenburg Memorials Foundation is a public institution in the German state of Brandenburg responsible for preserving, researching, and presenting former Nazi and Soviet camp sites and other memorials to victims of dictatorship.
- 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_69d85a06450081909c5a14ea9851a15e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e005b194748190801e3956bf2429d4 |
completed | April 15, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69febfe8802c81909af9dd11a7805f31 |
completed | May 9, 2026, 5:02 a.m. |
Created at: April 10, 2026, 3:06 a.m.