Triple

T17049363
Position Surface form Disambiguated ID Type / Status
Subject Ultra Europe E413652 entity
Predicate previousMainVenue P56486 FINISHED
Object Poljud Stadium
Poljud Stadium is a large multi-purpose sports venue in Split, Croatia, best known as the home ground of HNK Hajduk Split and for hosting major football matches and international events.
E1250184 NE FINISHED

How this triple was built (5 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: Poljud Stadium | Statement: [Ultra Europe, previousMainVenue, Poljud Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Poljud Stadium
Context triple: [Ultra Europe, previousMainVenue, Poljud Stadium]
  • A. Grbavica Stadium
    Grbavica Stadium is a football stadium in Sarajevo, Bosnia and Herzegovina, best known as the home ground of FK Željezničar and a historic venue in Bosnian football.
  • B. Mladost Stadium
    Mladost Stadium is a multi-purpose sports venue in Kruševac, Serbia, best known as the home ground of the local football club FK Napredak Kruševac.
  • C. Rajko Mitić Stadium
    Rajko Mitić Stadium is a major football arena in Belgrade, Serbia, best known as the iconic home ground of Red Star Belgrade.
  • D. Bilino Polje Stadium
    Bilino Polje Stadium is a football stadium in Zenica, Bosnia and Herzegovina, best known as the home ground of the Bosnia and Herzegovina national football team and local club NK Čelik Zenica.
  • E. Stadion Rujevica
    Stadion Rujevica is a football stadium in Rijeka, Croatia, serving as the home ground of HNK Rijeka.
  • 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: Poljud Stadium
Triple: [Ultra Europe, previousMainVenue, Poljud Stadium]
Generated description
Poljud Stadium is a large multi-purpose sports venue in Split, Croatia, best known as the home ground of HNK Hajduk Split and for hosting major football matches and international events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Poljud Stadium
Target entity description: Poljud Stadium is a large multi-purpose sports venue in Split, Croatia, best known as the home ground of HNK Hajduk Split and for hosting major football matches and international events.
  • A. Grbavica Stadium
    Grbavica Stadium is a football stadium in Sarajevo, Bosnia and Herzegovina, best known as the home ground of FK Željezničar and a historic venue in Bosnian football.
  • B. Mladost Stadium
    Mladost Stadium is a multi-purpose sports venue in Kruševac, Serbia, best known as the home ground of the local football club FK Napredak Kruševac.
  • C. Rajko Mitić Stadium
    Rajko Mitić Stadium is a major football arena in Belgrade, Serbia, best known as the iconic home ground of Red Star Belgrade.
  • D. Bilino Polje Stadium
    Bilino Polje Stadium is a football stadium in Zenica, Bosnia and Herzegovina, best known as the home ground of the Bosnia and Herzegovina national football team and local club NK Čelik Zenica.
  • E. Stadion Rujevica
    Stadion Rujevica is a football stadium in Rijeka, Croatia, serving as the home ground of HNK Rijeka.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: previousMainVenue
Context triple: [Ultra Europe, previousMainVenue, Poljud Stadium]
  • A. previousVenue
    Indicates that one venue was used or occupied before another in a sequence of venues.
  • B. venueFormerName
    Indicates that a venue previously had a different official name than it has currently.
  • C. formerHomeVenue chosen
    Indicates that a location previously served as the primary venue or home ground for an entity, but no longer holds that status.
  • D. formerHomeArena
    Indicates that a venue previously served as the primary home arena for a team or organization but no longer holds that status.
  • E. originalPerformanceVenue
    Indicates the venue where a performance was first originally presented or premiered.
  • F. None of above.

Provenance (6 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_69d886cde3d481908d4d01ba88ba7eb7 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3daa092f08190a9e37404a9de662c completed April 18, 2026, 7:25 p.m.
NED1 Entity disambiguation (via context triple) batch_6a012ed60d3481909c8144bcb01316a1 completed May 11, 2026, 1:20 a.m.
NEDg Description generation batch_6a0132efcef8819095dac57351586910 completed May 11, 2026, 1:37 a.m.
NED2 Entity disambiguation (via description) batch_6a013357945c8190a293634d8d0399b4 completed May 11, 2026, 1:39 a.m.
PD Predicate disambiguation batch_69e35d60a588819084f53ef9f8b2e7c0 completed April 18, 2026, 10:30 a.m.
Created at: April 10, 2026, 5:34 a.m.