Triple
T6752121
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berliner Ensemble |
E154365
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Bertolt-Brecht-Platz
Bertolt-Brecht-Platz is a public square in central Berlin, Germany, named after playwright Bertolt Brecht and known for its prominent theaters and cultural institutions.
|
E616219
|
NE FINISHED |
How this triple was built (4 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: Bertolt-Brecht-Platz | Statement: [Berliner Ensemble, locatedIn, Bertolt-Brecht-Platz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bertolt-Brecht-Platz Context triple: [Berliner Ensemble, locatedIn, Bertolt-Brecht-Platz]
-
A.
Kurt-Schumacher-Platz
Kurt-Schumacher-Platz is an underground station on Berlin’s U-Bahn network serving the Reinickendorf district in the north of the city.
-
B.
Ernst-Reuter-Platz
Ernst-Reuter-Platz is a major public square and traffic junction in Berlin, Germany, named in honor of the post-war mayor Ernst Reuter.
-
C.
Ernst-August-Platz
Ernst-August-Platz is a central public square in Hanover, Germany, located in front of the main railway station and known as a major urban meeting point and transport hub.
-
D.
Savignyplatz
Savignyplatz is a well-known square and surrounding neighborhood in Berlin’s Charlottenburg district, noted for its lively cafés, restaurants, and historic urban charm.
-
E.
Reinhold Platz
Reinhold Platz was a German aircraft designer best known for his work with Fokker during World War I, contributing to several innovative fighter aircraft.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bertolt-Brecht-Platz Triple: [Berliner Ensemble, locatedIn, Bertolt-Brecht-Platz]
Generated description
Bertolt-Brecht-Platz is a public square in central Berlin, Germany, named after playwright Bertolt Brecht and known for its prominent theaters and cultural institutions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bertolt-Brecht-Platz Target entity description: Bertolt-Brecht-Platz is a public square in central Berlin, Germany, named after playwright Bertolt Brecht and known for its prominent theaters and cultural institutions.
-
A.
Kurt-Schumacher-Platz
Kurt-Schumacher-Platz is an underground station on Berlin’s U-Bahn network serving the Reinickendorf district in the north of the city.
-
B.
Ernst-Reuter-Platz
Ernst-Reuter-Platz is a major public square and traffic junction in Berlin, Germany, named in honor of the post-war mayor Ernst Reuter.
-
C.
Ernst-August-Platz
Ernst-August-Platz is a central public square in Hanover, Germany, located in front of the main railway station and known as a major urban meeting point and transport hub.
-
D.
Savignyplatz
Savignyplatz is a well-known square and surrounding neighborhood in Berlin’s Charlottenburg district, noted for its lively cafés, restaurants, and historic urban charm.
-
E.
Reinhold Platz
Reinhold Platz was a German aircraft designer best known for his work with Fokker during World War I, contributing to several innovative fighter aircraft.
- F. None of above. chosen
Provenance (5 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_69c6880ef37881909268a5a7299b9293 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d1dd98388190aafeea580a181df1 |
completed | March 27, 2026, 6:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70b1a0d7481908a813fa5c2e1ba6e |
completed | March 27, 2026, 10:56 p.m. |
| NEDg | Description generation | batch_69c70c82a2008190b0f5f859687a7de5 |
completed | March 27, 2026, 11:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c70d7e3d748190ace98ad9cb9c425b |
completed | March 27, 2026, 11:06 p.m. |
Created at: March 27, 2026, 2:11 p.m.