Triple

T83543
Position Surface form Disambiguated ID Type / Status
Subject Chemnitz E1679 entity
Predicate hasCulturalInstitution P105 FINISHED
Object Opernhaus Chemnitz
Opernhaus Chemnitz is a prominent opera house and performing arts venue in Chemnitz, Germany, known for its productions of opera, ballet, and concerts.
 E8025 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: Opernhaus Chemnitz | Statement: [Chemnitz, hasCulturalInstitution, Opernhaus Chemnitz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Opernhaus Chemnitz
Context triple: [Chemnitz, hasCulturalInstitution, Opernhaus Chemnitz]
  • A. Stadthalle Chemnitz
    Stadthalle Chemnitz is a major multi-purpose event and concert hall in the German city of Chemnitz, known for hosting cultural, musical, and conference events.
  • B. Kunstsammlungen Chemnitz
    Kunstsammlungen Chemnitz is a major German museum complex in Chemnitz known for its extensive collections of fine art and cultural history.
  • C. Chemnitz
    Chemnitz is a city in eastern Germany known for its industrial heritage and post-reunification urban redevelopment.
  • D. Staatliches Museum für Archäologie Chemnitz
    The Staatliches Museum für Archäologie Chemnitz is a major archaeological museum in Chemnitz, Germany, showcasing regional and international finds that trace human history from prehistory to the modern era.
  • E. Opera House
    The Opera House is a principal performance venue within the John F. Kennedy Center for the Performing Arts in Washington, D.C., primarily hosting opera, ballet, and other large-scale theatrical productions.
  • 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: Opernhaus Chemnitz
Triple: [Chemnitz, hasCulturalInstitution, Opernhaus Chemnitz]
Generated description
Opernhaus Chemnitz is a prominent opera house and performing arts venue in Chemnitz, Germany, known for its productions of opera, ballet, and concerts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Opernhaus Chemnitz
Target entity description: Opernhaus Chemnitz is a prominent opera house and performing arts venue in Chemnitz, Germany, known for its productions of opera, ballet, and concerts.
  • A. Stadthalle Chemnitz
    Stadthalle Chemnitz is a major multi-purpose event and concert hall in the German city of Chemnitz, known for hosting cultural, musical, and conference events.
  • B. Kunstsammlungen Chemnitz
    Kunstsammlungen Chemnitz is a major German museum complex in Chemnitz known for its extensive collections of fine art and cultural history.
  • C. Chemnitz
    Chemnitz is a city in eastern Germany known for its industrial heritage and post-reunification urban redevelopment.
  • D. Staatliches Museum für Archäologie Chemnitz
    The Staatliches Museum für Archäologie Chemnitz is a major archaeological museum in Chemnitz, Germany, showcasing regional and international finds that trace human history from prehistory to the modern era.
  • E. Opera House
    The Opera House is a principal performance venue within the John F. Kennedy Center for the Performing Arts in Washington, D.C., primarily hosting opera, ballet, and other large-scale theatrical productions.
  • 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_69a24c8150408190910a693eb51c1f71 completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a24f4ccb5081908decac81f4af01bf completed Feb. 28, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26243abb881908e732c8f885cc694 completed Feb. 28, 2026, 3:34 a.m.
NEDg Description generation batch_69a262b29fc88190a1562e4dbe10d438 completed Feb. 28, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69a2634c236c8190b4259962acf4b5f0 completed Feb. 28, 2026, 3:38 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.