Triple

T22276835
Position Surface form Disambiguated ID Type / Status
Subject Hachiōji Gakuen schools E550628 entity
Predicate regionServed P82 FINISHED
Object Hachiōji area
The Hachiōji area is a suburban region in western Tokyo, Japan, known for its residential neighborhoods, educational institutions, and proximity to natural attractions such as Mount Takao.
 E1540050 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: Hachiōji area | Statement: [Hachiōji Gakuen schools, regionServed, Hachiōji area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hachiōji area
Context triple: [Hachiōji Gakuen schools, regionServed, Hachiōji area]
  • A. Mejiro area
    The Mejiro area is a quiet, upscale neighborhood in Tokyo’s Toshima ward, known for its residential character, educational institutions, and proximity to historic gardens and cultural sites.
  • B. Aoyama area
    The Aoyama area is an upscale Tokyo neighborhood known for its fashionable boutiques, contemporary architecture, and trendy cafes and galleries.
  • C. Nippori area
    Nippori area is a neighborhood in Tokyo known for its traditional shitamachi atmosphere, fabric and textile district, and proximity to major rail connections.
  • D. Omiya area
    The Omiya area is a neighborhood within Kyoto known for its blend of traditional residential streets and convenient urban access, including proximity to major rail and tram lines.
  • E. Omiya area
    Omiya area is a neighborhood within Higashiyodogawa Ward in Osaka, Japan, known as a residential and local commercial district of the city.
  • 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: Hachiōji area
Triple: [Hachiōji Gakuen schools, regionServed, Hachiōji area]
Generated description
The Hachiōji area is a suburban region in western Tokyo, Japan, known for its residential neighborhoods, educational institutions, and proximity to natural attractions such as Mount Takao.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hachiōji area
Target entity description: The Hachiōji area is a suburban region in western Tokyo, Japan, known for its residential neighborhoods, educational institutions, and proximity to natural attractions such as Mount Takao.
  • A. Mejiro area
    The Mejiro area is a quiet, upscale neighborhood in Tokyo’s Toshima ward, known for its residential character, educational institutions, and proximity to historic gardens and cultural sites.
  • B. Aoyama area
    The Aoyama area is an upscale Tokyo neighborhood known for its fashionable boutiques, contemporary architecture, and trendy cafes and galleries.
  • C. Nippori area
    Nippori area is a neighborhood in Tokyo known for its traditional shitamachi atmosphere, fabric and textile district, and proximity to major rail connections.
  • D. Omiya area
    The Omiya area is a neighborhood within Kyoto known for its blend of traditional residential streets and convenient urban access, including proximity to major rail and tram lines.
  • E. Omiya area
    Omiya area is a neighborhood within Higashiyodogawa Ward in Osaka, Japan, known as a residential and local commercial district of the city.
  • 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_69e11e44d538819097c6b8f333af3352 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f14ea8a6688190bcd168670420ec59 completed April 29, 2026, 12:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b17cbf58481909f01faefd9c561b5 completed May 18, 2026, 1:44 p.m.
NEDg Description generation batch_6a0b1854c7b081908651595a85843cdc completed May 18, 2026, 1:47 p.m.
NED2 Entity disambiguation (via description) batch_6a0b18de8f34819093d0a0ca7adb6d8e completed May 18, 2026, 1:49 p.m.
Created at: April 16, 2026, 8:40 p.m.