Triple

T10790522
Position Surface form Disambiguated ID Type / Status
Subject Nam Từ Liêm District E254565 entity
Predicate contains P35 FINISHED
Object 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.
 E886024 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: Mỹ Đình National Stadium | Statement: [Nam Từ Liêm District, contains, Mỹ Đình National Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mỹ Đình National Stadium
Context triple: [Nam Từ Liêm District, contains, Mỹ Đình National Stadium]
  • A. National Stadium
    National Stadium, formally known as Bangabandhu National Stadium, is the principal multi-purpose sports venue in Dhaka, Bangladesh, primarily used for major football and athletics events.
  • B. National Stadium
    The National Stadium is the primary football and athletics venue in Ramat Gan, Israel, historically serving as the country’s main national sports arena.
  • C. National Stadium
    National Stadium is a prominent sports arena in New Delhi, India, best known for hosting field hockey and other major athletic events.
  • D. National Stadium
    The National Stadium is a major sports and events arena in Tokyo, Japan, best known as the main venue for the 1964 and 2020 Summer Olympics.
  • E. National Stadium
    National Stadium was the original name of what is now known as Hasely Crawford Stadium, a major multi-purpose sports venue in Trinidad and Tobago.
  • 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: Mỹ Đình National Stadium
Triple: [Nam Từ Liêm District, contains, Mỹ Đình National Stadium]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mỹ Đình National Stadium
Target entity description: 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.
  • A. National Stadium
    National Stadium, formally known as Bangabandhu National Stadium, is the principal multi-purpose sports venue in Dhaka, Bangladesh, primarily used for major football and athletics events.
  • B. National Stadium
    The National Stadium is the primary football and athletics venue in Ramat Gan, Israel, historically serving as the country’s main national sports arena.
  • C. National Stadium
    National Stadium is a prominent sports arena in New Delhi, India, best known for hosting field hockey and other major athletic events.
  • D. National Stadium
    The National Stadium is a major sports and events arena in Tokyo, Japan, best known as the main venue for the 1964 and 2020 Summer Olympics.
  • E. National Stadium
    National Stadium was the original name of what is now known as Hasely Crawford Stadium, a major multi-purpose sports venue in Trinidad and Tobago.
  • 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_69d6aa609f008190a294200aefcb7bd5 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d732f5b8248190a633dc44ae620a3a completed April 9, 2026, 5:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69de5637ec50819087f1a0372f89197d completed April 14, 2026, 2:59 p.m.
NEDg Description generation batch_69de5eadb9448190bdf69711394e2ab7 completed April 14, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_69de607917808190922df6521d7bfb07 completed April 14, 2026, 3:42 p.m.
Created at: April 8, 2026, 9:17 p.m.