Triple

T1366305
Position Surface form Disambiguated ID Type / Status
Subject Sendagaya E30009 entity
Predicate hasInstitution P186 FINISHED
Object Japan Institute of Sports Sciences (nearby)
The Japan Institute of Sports Sciences is a national high-performance sports research and training center in Tokyo that supports elite athletes through science-based coaching, medicine, and technology.
E32496 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: Japan Institute of Sports Sciences (nearby) | Statement: [Sendagaya, hasInstitution, Japan Institute of Sports Sciences (nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Japan Institute of Sports Sciences (nearby)
Context triple: [Sendagaya, hasInstitution, Japan Institute of Sports Sciences (nearby)]
  • A. Japan Sport Council
    Japan Sport Council is a Japanese governmental organization responsible for developing, managing, and promoting national sports facilities and programs, including major venues used for international events.
  • B. Nagaoka, Niigata, Japan
    Nagaoka is a city in Niigata Prefecture, Japan, known for its historic role in the Boshin War, its postwar reconstruction, and one of Japan’s most famous summer fireworks festivals.
  • C. Takasaki, Gunma Prefecture, Japan
    Takasaki is a city in Japan’s Gunma Prefecture known as a regional commercial and transport hub and for landmarks such as the giant Byakue Kannon statue and Daruma doll production.
  • D. Sakai, Osaka Prefecture, Japan
    Sakai, in Osaka Prefecture, Japan, is a historic city renowned for its ancient Mozu kofun burial mounds, traditional craftsmanship, and role as a major commercial center since medieval times.
  • E. Wako, Saitama Prefecture, Japan
    Wako is a suburban city in Saitama Prefecture, Japan, on the northern outskirts of Tokyo, known for hosting major national institutions and research facilities.
  • 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: Japan Institute of Sports Sciences (nearby)
Triple: [Sendagaya, hasInstitution, Japan Institute of Sports Sciences (nearby)]
Generated description
The Japan Institute of Sports Sciences is a national high-performance sports research and training center in Tokyo that supports elite athletes through science-based coaching, medicine, and technology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Japan Institute of Sports Sciences (nearby)
Target entity description: The Japan Institute of Sports Sciences is a national high-performance sports research and training center in Tokyo that supports elite athletes through science-based coaching, medicine, and technology.
  • A. Japan Sport Council
    Japan Sport Council is a Japanese governmental organization responsible for developing, managing, and promoting national sports facilities and programs, including major venues used for international events.
  • B. Nagaoka, Niigata, Japan
    Nagaoka is a city in Niigata Prefecture, Japan, known for its historic role in the Boshin War, its postwar reconstruction, and one of Japan’s most famous summer fireworks festivals.
  • C. Takasaki, Gunma Prefecture, Japan
    Takasaki is a city in Japan’s Gunma Prefecture known as a regional commercial and transport hub and for landmarks such as the giant Byakue Kannon statue and Daruma doll production.
  • D. Sakai, Osaka Prefecture, Japan
    Sakai, in Osaka Prefecture, Japan, is a historic city renowned for its ancient Mozu kofun burial mounds, traditional craftsmanship, and role as a major commercial center since medieval times.
  • E. Wako, Saitama Prefecture, Japan chosen
    Wako is a suburban city in Saitama Prefecture, Japan, on the northern outskirts of Tokyo, known for hosting major national institutions and research facilities.
  • F. None of above.

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_69a498f912008190a376a98b207b2071 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c2d1d15481909d58b6fd8aa2e585 completed March 1, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce788098819087a046e10966b7e9 completed March 8, 2026, 1:18 a.m.
NEDg Description generation batch_69accf15d910819098e9a4b24247881b completed March 8, 2026, 1:21 a.m.
NED2 Entity disambiguation (via description) batch_69accffa9a40819083a3e55a5d83e040 completed March 8, 2026, 1:25 a.m.
Created at: March 1, 2026, 7:57 p.m.