Triple

T19052463
Position Surface form Disambiguated ID Type / Status
Subject Omihachiman Station E466293 entity
Predicate near P350 FINISHED
Object Omihachiman post office
Omihachiman post office is a local postal facility in Ōmihachiman, Shiga Prefecture, Japan, providing mail and related services to residents and businesses in the area.
 E1356006 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: Omihachiman post office | Statement: [Omihachiman Station, near, Omihachiman post office]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Omihachiman post office
Context triple: [Omihachiman Station, near, Omihachiman post office]
  • A. Omeo Post Office
    Omeo Post Office is a historic heritage-listed postal building in the Victorian alpine town of Omeo, Australia.
  • B. Tabata Post Office
    Tabata Post Office is a local Japanese postal facility serving the area around Tabata Station in Tokyo, providing mail, parcel, and basic financial services to residents and commuters.
  • C. Matawatchan Post Office
    Matawatchan Post Office is a small rural community and former postal hamlet located within the township of Greater Madawaska in Ontario, Canada.
  • D. Kagawong post office
    Kagawong post office is the local postal facility serving the community of Kagawong on Manitoulin Island in Ontario, Canada.
  • E. Ōmihachiman
    Ōmihachiman is a historic canal town in Japan known for its well-preserved traditional merchant district and scenic waterways, located in Shiga Prefecture near Lake Biwa.
  • 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: Omihachiman post office
Triple: [Omihachiman Station, near, Omihachiman post office]
Generated description
Omihachiman post office is a local postal facility in Ōmihachiman, Shiga Prefecture, Japan, providing mail and related services to residents and businesses in the area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Omihachiman post office
Target entity description: Omihachiman post office is a local postal facility in Ōmihachiman, Shiga Prefecture, Japan, providing mail and related services to residents and businesses in the area.
  • A. Omeo Post Office
    Omeo Post Office is a historic heritage-listed postal building in the Victorian alpine town of Omeo, Australia.
  • B. Tabata Post Office
    Tabata Post Office is a local Japanese postal facility serving the area around Tabata Station in Tokyo, providing mail, parcel, and basic financial services to residents and commuters.
  • C. Matawatchan Post Office
    Matawatchan Post Office is a small rural community and former postal hamlet located within the township of Greater Madawaska in Ontario, Canada.
  • D. Kagawong post office
    Kagawong post office is the local postal facility serving the community of Kagawong on Manitoulin Island in Ontario, Canada.
  • E. Ōmihachiman
    Ōmihachiman is a historic canal town in Japan known for its well-preserved traditional merchant district and scenic waterways, located in Shiga Prefecture near Lake Biwa.
  • 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_69d8dd040fb881909af2a964f65ad208 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5dc031ff881908e8c68c7aaff3733 completed April 20, 2026, 7:55 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05c556721081908adc6525fbb76ef8 completed May 14, 2026, 12:51 p.m.
NEDg Description generation batch_6a05c62a43a881909e5453011be393fc completed May 14, 2026, 12:55 p.m.
NED2 Entity disambiguation (via description) batch_6a05c704b21c81909dd690d07ffa1526 completed May 14, 2026, 12:58 p.m.
Created at: April 10, 2026, 12:03 p.m.