Triple

T3033155
Position Surface form Disambiguated ID Type / Status
Subject Latvia men's national ice hockey team E82944 entity
Predicate homeArena P373 FINISHED
Object Arena Riga
Arena Riga is a major indoor sports and entertainment venue in Riga, Latvia, best known for hosting top-level ice hockey games and large-scale concerts and events.
 E319849 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: Arena Riga | Statement: [Latvia men's national ice hockey team, homeArena, Arena Riga]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arena Riga
Context triple: [Latvia men's national ice hockey team, homeArena, Arena Riga]
  • A. Imtech Arena
    Imtech Arena is a football stadium in Hamburg, Germany, best known as the longtime home ground of Hamburger SV and for hosting major Bundesliga and international matches.
  • B. T-Com Arena
    T-Com Arena was the former sponsored name of Bratislava’s main ice hockey and multi-purpose venue now known as Ondrej Nepela Arena.
  • C. Žalgiris Arena
    Žalgiris Arena is a modern multi-purpose indoor arena in Kaunas, Lithuania, best known as the home venue of the basketball club Žalgiris Kaunas and for hosting major sports and entertainment events.
  • D. ESPRIT Arena
    ESPRIT Arena is a modern multi-purpose stadium in Düsseldorf, Germany, primarily used for football matches and large-scale events.
  • E. White Ring Arena
    White Ring Arena is a prominent indoor sports and events venue in Nagano, Japan, best known for hosting figure skating and short track speed skating during the 1998 Winter Olympics.
  • 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: Arena Riga
Triple: [Latvia men's national ice hockey team, homeArena, Arena Riga]
Generated description
Arena Riga is a major indoor sports and entertainment venue in Riga, Latvia, best known for hosting top-level ice hockey games and large-scale concerts and events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arena Riga
Target entity description: Arena Riga is a major indoor sports and entertainment venue in Riga, Latvia, best known for hosting top-level ice hockey games and large-scale concerts and events.
  • A. Imtech Arena
    Imtech Arena is a football stadium in Hamburg, Germany, best known as the longtime home ground of Hamburger SV and for hosting major Bundesliga and international matches.
  • B. T-Com Arena
    T-Com Arena was the former sponsored name of Bratislava’s main ice hockey and multi-purpose venue now known as Ondrej Nepela Arena.
  • C. Žalgiris Arena
    Žalgiris Arena is a modern multi-purpose indoor arena in Kaunas, Lithuania, best known as the home venue of the basketball club Žalgiris Kaunas and for hosting major sports and entertainment events.
  • D. ESPRIT Arena
    ESPRIT Arena is a modern multi-purpose stadium in Düsseldorf, Germany, primarily used for football matches and large-scale events.
  • E. White Ring Arena
    White Ring Arena is a prominent indoor sports and events venue in Nagano, Japan, best known for hosting figure skating and short track speed skating during the 1998 Winter Olympics.
  • 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_69ad8b21a62881908ec5dd4fba4a187c completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9af13ce48190bda4f5ca0ffe6285 completed March 8, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1debfa51881909e41c55774bbccf9 completed March 11, 2026, 9:29 p.m.
NEDg Description generation batch_69b1df29c6e48190bd95c9e5c091d6d5 completed March 11, 2026, 9:31 p.m.
NED2 Entity disambiguation (via description) batch_69b1df8705fc8190827d1d131a6f274a completed March 11, 2026, 9:32 p.m.
Created at: March 8, 2026, 3:01 p.m.