Triple

T9816056
Position Surface form Disambiguated ID Type / Status
Subject Nerima, Tokyo E238406 entity
Predicate hasDistrict P459 FINISHED
Object Ōizumi-gakuenchō
Ōizumi-gakuenchō is a residential neighborhood in Nerima Ward, Tokyo, known for its suburban character and local shopping streets.
E823387 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: Ōizumi-gakuenchō | Statement: [Nerima, Tokyo, hasDistrict, Ōizumi-gakuenchō]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ōizumi-gakuenchō
Context triple: [Nerima, Tokyo, hasDistrict, Ōizumi-gakuenchō]
  • A. Meirokusha
    Meirokusha was an influential Meiji-era Japanese intellectual society and journal circle that promoted Western learning, modernization, and political and social reform.
  • B. Kaisei Academy
    Kaisei Academy is a prestigious Japanese boys' secondary school in Tokyo known for its rigorous academics and history of producing many prominent political and intellectual leaders.
  • C. Shōka Sonjuku academy
    Shōka Sonjuku academy was a small but highly influential private school in late Edo-period Japan, led by Yoshida Shōin and known for educating many key figures who later drove the Meiji Restoration.
  • D. Sarashina Kikō
    Sarashina Kikō is a classical Japanese travel diary, traditionally attributed to the poet Matsuo Bashō, that records a poetic journey through the Sarashina region.
  • E. Kansai Ki-in
    Kansai Ki-in is a major Japanese Go organization that oversees professional players and promotes the game, particularly in the Kansai region.
  • 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: Ōizumi-gakuenchō
Triple: [Nerima, Tokyo, hasDistrict, Ōizumi-gakuenchō]
Generated description
Ōizumi-gakuenchō is a residential neighborhood in Nerima Ward, Tokyo, known for its suburban character and local shopping streets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ōizumi-gakuenchō
Target entity description: Ōizumi-gakuenchō is a residential neighborhood in Nerima Ward, Tokyo, known for its suburban character and local shopping streets.
  • A. Meirokusha
    Meirokusha was an influential Meiji-era Japanese intellectual society and journal circle that promoted Western learning, modernization, and political and social reform.
  • B. Kaisei Academy
    Kaisei Academy is a prestigious Japanese boys' secondary school in Tokyo known for its rigorous academics and history of producing many prominent political and intellectual leaders.
  • C. Shōka Sonjuku academy
    Shōka Sonjuku academy was a small but highly influential private school in late Edo-period Japan, led by Yoshida Shōin and known for educating many key figures who later drove the Meiji Restoration.
  • D. Sarashina Kikō
    Sarashina Kikō is a classical Japanese travel diary, traditionally attributed to the poet Matsuo Bashō, that records a poetic journey through the Sarashina region.
  • E. Kansai Ki-in
    Kansai Ki-in is a major Japanese Go organization that oversees professional players and promotes the game, particularly in the Kansai region.
  • 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_69ca84dfde1481909f47c286d715f892 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb2f341648190bf8343e1124085cb completed April 2, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1cc6c64dc8190979be34255dc22e5 completed April 5, 2026, 2:43 a.m.
NEDg Description generation batch_69d1cf7ce46c8190a7383086eb667b51 completed April 5, 2026, 2:57 a.m.
NED2 Entity disambiguation (via description) batch_69d1d0034dc081908182e3f873a2c584 completed April 5, 2026, 2:59 a.m.
Created at: March 30, 2026, 8:30 p.m.