Triple

T1594413
Position Surface form Disambiguated ID Type / Status
Subject Berlin State Opera E34246 entity
Predicate operatedBy P86 FINISHED
Object Stiftung Oper in Berlin
Stiftung Oper in Berlin is a public foundation that oversees and manages Berlin’s major opera houses and related cultural institutions.
 E188830 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: Stiftung Oper in Berlin | Statement: [Berlin State Opera, operatedBy, Stiftung Oper in Berlin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stiftung Oper in Berlin
Context triple: [Berlin State Opera, operatedBy, Stiftung Oper in Berlin]
  • A. Berlin State Opera
    The Berlin State Opera is one of Germany’s leading opera houses, renowned for its historic venue, world-class productions, and prominent role in Berlin’s cultural life.
  • B. Bavarian State Opera
    The Bavarian State Opera is one of Germany’s leading opera companies, renowned for its world-class productions and historic home at Munich’s National Theatre.
  • C. Staatskapelle Berlin
    Staatskapelle Berlin is one of Germany’s oldest and most renowned symphony orchestras, historically linked to the Prussian court and based in Berlin.
  • D. Konzerthaus Berlin
    Konzerthaus Berlin is a historic neoclassical concert hall on Berlin’s Gendarmenmarkt, renowned as one of the city’s premier venues for classical music performances.
  • E. Vienna State Opera
    The Vienna State Opera is one of the world’s leading opera houses, renowned for its rich history, prestigious productions, and central role in Vienna’s classical music culture.
  • 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: Stiftung Oper in Berlin
Triple: [Berlin State Opera, operatedBy, Stiftung Oper in Berlin]
Generated description
Stiftung Oper in Berlin is a public foundation that oversees and manages Berlin’s major opera houses and related cultural institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stiftung Oper in Berlin
Target entity description: Stiftung Oper in Berlin is a public foundation that oversees and manages Berlin’s major opera houses and related cultural institutions.
  • A. Berlin State Opera
    The Berlin State Opera is one of Germany’s leading opera houses, renowned for its historic venue, world-class productions, and prominent role in Berlin’s cultural life.
  • B. Bavarian State Opera
    The Bavarian State Opera is one of Germany’s leading opera companies, renowned for its world-class productions and historic home at Munich’s National Theatre.
  • C. Staatskapelle Berlin
    Staatskapelle Berlin is one of Germany’s oldest and most renowned symphony orchestras, historically linked to the Prussian court and based in Berlin.
  • D. Konzerthaus Berlin
    Konzerthaus Berlin is a historic neoclassical concert hall on Berlin’s Gendarmenmarkt, renowned as one of the city’s premier venues for classical music performances.
  • E. Vienna State Opera
    The Vienna State Opera is one of the world’s leading opera houses, renowned for its rich history, prestigious productions, and central role in Vienna’s classical music culture.
  • 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_69a885fdcb9c819081ce6f0b8cd477dd completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9092aed308190a0198a0fb977a9e5 completed March 5, 2026, 4:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad719f91cc8190aaacaa583098732a completed March 8, 2026, 12:54 p.m.
NEDg Description generation batch_69ad72016c3c8190ac3bd11bab59fdf0 completed March 8, 2026, 12:56 p.m.
NED2 Entity disambiguation (via description) batch_69ad7277b5f081908a8af047032aa15a completed March 8, 2026, 12:58 p.m.
Created at: March 4, 2026, 7:27 p.m.