Triple

T20642914
Position Surface form Disambiguated ID Type / Status
Subject Hannover Fairground E507275 entity
Predicate hasPart P35 FINISHED
Object Convention Center Hannover — NE NERFINISHED

How this triple was built (3 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: Convention Center Hannover | Statement: [Hannover Fairground, hasPart, Convention Center Hannover]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Convention Center Hannover
Context triple: [Hannover Fairground, hasPart, Convention Center Hannover]
  • A. Leipzig Exhibition Center
    The Leipzig Exhibition Center is a major modern convention and event complex in Leipzig, Germany, hosting international trade fairs, conferences, and large-scale public events.
  • B. Nuremberg Exhibition Centre
    The Nuremberg Exhibition Centre is a major trade fair and convention complex in Nuremberg, Germany, hosting large international exhibitions, conferences, and industry events.
  • C. Hannover Fairground
    Hannover Fairground is one of the world’s largest and most advanced exhibition complexes, renowned for hosting major international trade fairs and industrial technology events.
  • D. World Conference Center Bonn
    The World Conference Center Bonn is a major international conference and event venue in Bonn, Germany, frequently used for United Nations and governmental meetings.
  • E. New Berlin Exhibition Grounds (Messe Berlin halls)
    The New Berlin Exhibition Grounds (Messe Berlin halls) is a major modern trade fair and convention complex in Berlin, Germany, designed by the architectural firm Gerkan, Marg and Partners.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Convention Center Hannover
Target entity description: Convention Center Hannover is a major exhibition and conference complex located within the Hannover Fairground, hosting large-scale trade fairs, conventions, and events.
  • A. Leipzig Exhibition Center
    The Leipzig Exhibition Center is a major modern convention and event complex in Leipzig, Germany, hosting international trade fairs, conferences, and large-scale public events.
  • B. Nuremberg Exhibition Centre
    The Nuremberg Exhibition Centre is a major trade fair and convention complex in Nuremberg, Germany, hosting large international exhibitions, conferences, and industry events.
  • C. Hannover Fairground chosen
    Hannover Fairground is one of the world’s largest and most advanced exhibition complexes, renowned for hosting major international trade fairs and industrial technology events.
  • D. World Conference Center Bonn
    The World Conference Center Bonn is a major international conference and event venue in Bonn, Germany, frequently used for United Nations and governmental meetings.
  • E. New Berlin Exhibition Grounds (Messe Berlin halls)
    The New Berlin Exhibition Grounds (Messe Berlin halls) is a major modern trade fair and convention complex in Berlin, Germany, designed by the architectural firm Gerkan, Marg and Partners.
  • F. None of above.

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_69e0b4be702c8190a3d2410a881d310a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6af1c51f48190abba54a5aace9fc8 completed April 20, 2026, 10:56 p.m.
Created at: April 16, 2026, 11:43 a.m.