Triple

T9909083
Position Surface form Disambiguated ID Type / Status
Subject Bunkyo, Tokyo E185091 entity
Predicate contains P35 FINISHED
Object Hakusan neighborhood
Hakusan neighborhood is a residential and educational district in Bunkyo, Tokyo, known for its quiet streets, local temples, and proximity to several universities.
E832592 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: Hakusan neighborhood | Statement: [Bunkyo, Tokyo, contains, Hakusan neighborhood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hakusan neighborhood
Context triple: [Bunkyo, Tokyo, contains, Hakusan neighborhood]
  • A. Otsuka neighborhood
    Otsuka neighborhood is a residential and commercial district in Tokyo’s Bunkyo ward known for its local shops, schools, and relatively quiet, community-oriented atmosphere.
  • B. Onikan neighborhood
    Onikan neighborhood is a historic and culturally significant district on Lagos Island in Lagos, Nigeria, known for its museums, sports facilities, and colonial-era architecture.
  • C. Hongo neighborhood
    Hongo neighborhood is a historic and academic district in Tokyo best known for hosting the main campus of the University of Tokyo and numerous educational and cultural institutions.
  • D. Sendagi neighborhood
    Sendagi neighborhood is a quiet, traditional residential area in Tokyo known for its preserved old-town atmosphere, narrow streets, and historic temples and shops.
  • E. Honmoku area
    The Honmoku area is a coastal district in Yokohama, Japan, known for its historic port-related development and cultural sites such as the traditional Japanese landscape of Sankeien Garden.
  • 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: Hakusan neighborhood
Triple: [Bunkyo, Tokyo, contains, Hakusan neighborhood]
Generated description
Hakusan neighborhood is a residential and educational district in Bunkyo, Tokyo, known for its quiet streets, local temples, and proximity to several universities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hakusan neighborhood
Target entity description: Hakusan neighborhood is a residential and educational district in Bunkyo, Tokyo, known for its quiet streets, local temples, and proximity to several universities.
  • A. Otsuka neighborhood
    Otsuka neighborhood is a residential and commercial district in Tokyo’s Bunkyo ward known for its local shops, schools, and relatively quiet, community-oriented atmosphere.
  • B. Onikan neighborhood
    Onikan neighborhood is a historic and culturally significant district on Lagos Island in Lagos, Nigeria, known for its museums, sports facilities, and colonial-era architecture.
  • C. Hongo neighborhood
    Hongo neighborhood is a historic and academic district in Tokyo best known for hosting the main campus of the University of Tokyo and numerous educational and cultural institutions.
  • D. Sendagi neighborhood
    Sendagi neighborhood is a quiet, traditional residential area in Tokyo known for its preserved old-town atmosphere, narrow streets, and historic temples and shops.
  • E. Honmoku area
    The Honmoku area is a coastal district in Yokohama, Japan, known for its historic port-related development and cultural sites such as the traditional Japanese landscape of Sankeien Garden.
  • 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_69ca8296165881908ca4750701af1f29 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cdb50feb008190aa9c084f590c0ebd completed April 2, 2026, 12:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69d23d22c56081909c3e4b8ca0e81fe7 completed April 5, 2026, 10:44 a.m.
NEDg Description generation batch_69d23e6ca3908190b7ad7b932ab35ad7 completed April 5, 2026, 10:50 a.m.
NED2 Entity disambiguation (via description) batch_69d241020074819092bc2deea85a6ac0 completed April 5, 2026, 11:01 a.m.
Created at: March 30, 2026, 8:41 p.m.