Triple

T22706951
Position Surface form Disambiguated ID Type / Status
Subject Arena Națională E561480 entity
Predicate replaced P101 FINISHED
Object Stadionul Național
Stadionul Național was Bucharest’s former main national football stadium, historically used for Romania’s international matches and major sporting events before being demolished and succeeded by the modern Arena Națională.
 E1552644 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: Stadionul Național | Statement: [Arena Națională, replaced, Stadionul Național]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stadionul Național
Context triple: [Arena Națională, replaced, Stadionul Național]
  • A. Stadion Narodowy (National Stadium)
    Stadion Narodowy (National Stadium) is a major multi-purpose stadium in Warsaw, Poland, best known as the national football stadium and a prominent venue for international sports events and large-scale concerts.
  • B. 20th of May Stadium
    20th of May Stadium is a stadium in Kinshasa, Democratic Republic of the Congo, best known for hosting the historic 1974 heavyweight boxing match "The Rumble in the Jungle" between Muhammad Ali and George Foreman.
  • C. Soevereinstadion
    Soevereinstadion is a football stadium in Lommel, Belgium, primarily used for hosting the home matches of Lommel SK.
  • D. Stadion
    Stadion is a Stockholm metro station on the red line, known for its colorful rainbow-themed artwork and proximity to the Stockholm Olympic Stadium.
  • E. Mỹ Đình National Stadium
    Mỹ Đình National Stadium is a major multi-purpose sports venue in Hanoi, Vietnam, best known as the country’s primary national football stadium and a key site for large-scale sporting events and ceremonies.
  • 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: Stadionul Național
Triple: [Arena Națională, replaced, Stadionul Național]
Generated description
Stadionul Național was Bucharest’s former main national football stadium, historically used for Romania’s international matches and major sporting events before being demolished and succeeded by the modern Arena Națională.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stadionul Național
Target entity description: Stadionul Național was Bucharest’s former main national football stadium, historically used for Romania’s international matches and major sporting events before being demolished and succeeded by the modern Arena Națională.
  • A. Stadion Narodowy (National Stadium)
    Stadion Narodowy (National Stadium) is a major multi-purpose stadium in Warsaw, Poland, best known as the national football stadium and a prominent venue for international sports events and large-scale concerts.
  • B. 20th of May Stadium
    20th of May Stadium is a stadium in Kinshasa, Democratic Republic of the Congo, best known for hosting the historic 1974 heavyweight boxing match "The Rumble in the Jungle" between Muhammad Ali and George Foreman.
  • C. Soevereinstadion
    Soevereinstadion is a football stadium in Lommel, Belgium, primarily used for hosting the home matches of Lommel SK.
  • D. Stadion
    Stadion is a Stockholm metro station on the red line, known for its colorful rainbow-themed artwork and proximity to the Stockholm Olympic Stadium.
  • E. Mỹ Đình National Stadium
    Mỹ Đình National Stadium is a major multi-purpose sports venue in Hanoi, Vietnam, best known as the country’s primary national football stadium and a key site for large-scale sporting events and ceremonies.
  • 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_69e2454f1348819088d83f420925a5c1 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f178cff7588190a40c8cef0f3cd44a completed April 29, 2026, 3:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b8fbcdaec81909118d5d34dd4427c completed May 18, 2026, 10:16 p.m.
NEDg Description generation batch_6a0b937b20008190817512be3d48df39 completed May 18, 2026, 10:32 p.m.
NED2 Entity disambiguation (via description) batch_6a0b946320e0819097ef9c4638595dff completed May 18, 2026, 10:36 p.m.
Created at: April 17, 2026, 3:17 p.m.