Triple

T15754475
Position Surface form Disambiguated ID Type / Status
Subject Sendai 89ers E381931 entity
Predicate hasRival P1375 FINISHED
Object Akita Northern Happinets
Akita Northern Happinets is a professional Japanese basketball team based in Akita that competes in the B.League.
 E1175385 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: Akita Northern Happinets | Statement: [Sendai 89ers, hasRival, Akita Northern Happinets]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Akita Northern Happinets
Context triple: [Sendai 89ers, hasRival, Akita Northern Happinets]
  • A. Saitama Broncos
    Saitama Broncos is a professional Japanese basketball team based in Saitama Prefecture that has competed in the country’s top-tier leagues.
  • B. Oita HeatDevils
    Oita HeatDevils was a professional Japanese basketball team based in Ōita that competed in the bj league.
  • C. Yamaha Jubilo
    Yamaha Jubilo is a Japanese professional rugby union team based in Iwata, Shizuoka, historically backed by Yamaha Motor Company and competing in Japan’s top domestic competitions.
  • D. Matsui Juichi
    Matsui Juichi was an Imperial Japanese Army general who commanded major units during the Second Sino-Japanese War and played a significant role in Japan’s military operations in China.
  • E. Taiyo Whales
    Taiyo Whales was a Japanese professional baseball team that later became known as the Yokohama DeNA BayStars.
  • 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: Akita Northern Happinets
Triple: [Sendai 89ers, hasRival, Akita Northern Happinets]
Generated description
Akita Northern Happinets is a professional Japanese basketball team based in Akita that competes in the B.League.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Akita Northern Happinets
Target entity description: Akita Northern Happinets is a professional Japanese basketball team based in Akita that competes in the B.League.
  • A. Saitama Broncos
    Saitama Broncos is a professional Japanese basketball team based in Saitama Prefecture that has competed in the country’s top-tier leagues.
  • B. Oita HeatDevils
    Oita HeatDevils was a professional Japanese basketball team based in Ōita that competed in the bj league.
  • C. Yamaha Jubilo
    Yamaha Jubilo is a Japanese professional rugby union team based in Iwata, Shizuoka, historically backed by Yamaha Motor Company and competing in Japan’s top domestic competitions.
  • D. Matsui Juichi
    Matsui Juichi was an Imperial Japanese Army general who commanded major units during the Second Sino-Japanese War and played a significant role in Japan’s military operations in China.
  • E. Taiyo Whales
    Taiyo Whales was a Japanese professional baseball team that later became known as the Yokohama DeNA BayStars.
  • 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_69d86d9e6b44819085d1f6a969ecb74c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e05031f6a08190bfb333eced0a59a1 completed April 16, 2026, 2:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff87714a8481909f8489c73ac89c11 completed May 9, 2026, 7:13 p.m.
NEDg Description generation batch_69ff887dc9cc81908833f9881647d82f completed May 9, 2026, 7:18 p.m.
NED2 Entity disambiguation (via description) batch_69ff8970b85081909c8eb114851841f1 completed May 9, 2026, 7:22 p.m.
Created at: April 10, 2026, 4:47 a.m.