Triple

T7670909
Position Surface form Disambiguated ID Type / Status
Subject Stodolní Street E173743 entity
Predicate partOf P40 FINISHED
Object Ostrava city centre entertainment zone
The Ostrava city centre entertainment zone is a lively downtown district in Ostrava, Czech Republic, known for its dense concentration of bars, clubs, and nightlife venues.
 E683442 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: Ostrava city centre entertainment zone | Statement: [Stodolní Street, partOf, Ostrava city centre entertainment zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ostrava city centre entertainment zone
Context triple: [Stodolní Street, partOf, Ostrava city centre entertainment zone]
  • A. New City Hall of Ostrava
    The New City Hall of Ostrava is a prominent modernist municipal building in Ostrava, Czech Republic, known for its tall viewing tower and role as the seat of the city’s administration.
  • B. Science and Technology Centre Ostrava
    Science and Technology Centre Ostrava is an interactive science museum and educational facility in Ostrava, Czech Republic, offering hands-on exhibits and programs focused on science, technology, and industry.
  • C. Masaryk Square (Ostrava)
    Masaryk Square (Ostrava) is a central historic square in Ostrava, Czech Republic, known for its traditional architecture, public events, and role as a key civic and cultural gathering place.
  • D. ČEZ Aréna Ostrava
    ČEZ Aréna Ostrava is a major multi-purpose indoor arena in Ostrava, Czech Republic, primarily used for ice hockey and large-scale sporting and entertainment events.
  • E. Brno Exhibition Centre
    Brno Exhibition Centre is one of Central Europe’s largest and most important trade fair and exhibition complexes, hosting international fairs, conferences, and cultural events in the Czech Republic.
  • 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: Ostrava city centre entertainment zone
Triple: [Stodolní Street, partOf, Ostrava city centre entertainment zone]
Generated description
The Ostrava city centre entertainment zone is a lively downtown district in Ostrava, Czech Republic, known for its dense concentration of bars, clubs, and nightlife venues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ostrava city centre entertainment zone
Target entity description: The Ostrava city centre entertainment zone is a lively downtown district in Ostrava, Czech Republic, known for its dense concentration of bars, clubs, and nightlife venues.
  • A. New City Hall of Ostrava
    The New City Hall of Ostrava is a prominent modernist municipal building in Ostrava, Czech Republic, known for its tall viewing tower and role as the seat of the city’s administration.
  • B. Science and Technology Centre Ostrava
    Science and Technology Centre Ostrava is an interactive science museum and educational facility in Ostrava, Czech Republic, offering hands-on exhibits and programs focused on science, technology, and industry.
  • C. Masaryk Square (Ostrava)
    Masaryk Square (Ostrava) is a central historic square in Ostrava, Czech Republic, known for its traditional architecture, public events, and role as a key civic and cultural gathering place.
  • D. ČEZ Aréna Ostrava
    ČEZ Aréna Ostrava is a major multi-purpose indoor arena in Ostrava, Czech Republic, primarily used for ice hockey and large-scale sporting and entertainment events.
  • E. Brno Exhibition Centre
    Brno Exhibition Centre is one of Central Europe’s largest and most important trade fair and exhibition complexes, hosting international fairs, conferences, and cultural events in the Czech Republic.
  • 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_69c699562484819086752091e3164a27 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c701dd3c808190990e07ced94b3297 completed March 27, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8ac9818fc81908d65c03702fc1453 completed March 29, 2026, 4:37 a.m.
NEDg Description generation batch_69c8af2fdd048190ad54dc9a4396d171 completed March 29, 2026, 4:48 a.m.
NED2 Entity disambiguation (via description) batch_69c8afe14810819094a236fb8f96e562 completed March 29, 2026, 4:51 a.m.
Created at: March 27, 2026, 4 p.m.