Triple

T15499882
Position Surface form Disambiguated ID Type / Status
Subject 1854 Ansei-Tokai earthquake E378922 entity
Predicate affectedArea P1586 FINISHED
Object Ise Bay coast
The Ise Bay coast is a coastal region of central Japan along Ise Bay, known for its historical ports, fishing and industrial activities, and vulnerability to major earthquakes and tsunamis.
E1161633 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: Ise Bay coast | Statement: [1854 Ansei-Tokai earthquake, affectedArea, Ise Bay coast]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ise Bay coast
Context triple: [1854 Ansei-Tokai earthquake, affectedArea, Ise Bay coast]
  • A. Kumano-nada Sea coast
    The Kumano-nada Sea coast is a scenic stretch of shoreline along the Pacific Ocean in Japan’s Kii Peninsula, known for its rugged cliffs, cultural heritage sites, and inclusion in protected natural areas.
  • B. Seto Inland Sea coast
    The Seto Inland Sea coast is a scenic, island-dotted shoreline in western Japan known for its calm waters, mild climate, and historic port towns.
  • C. Suruga Bay coast
    Suruga Bay coast is a coastal region along central Japan’s Pacific shoreline, known for its deep offshore waters, rich marine life, and vulnerability to major earthquakes and tsunamis.
  • D. Shōnan coast
    Shōnan coast is a popular seaside resort area in Japan known for its beaches, surfing culture, and views of Enoshima and Mount Fuji.
  • E. Rikuzentakata–Kesennuma coastal area
    The Rikuzentakata–Kesennuma coastal area is a Pacific shoreline region in northeastern Japan known for its fishing communities, scenic bays, and severe damage from the 2011 Tōhoku earthquake and tsunami.
  • 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: Ise Bay coast
Triple: [1854 Ansei-Tokai earthquake, affectedArea, Ise Bay coast]
Generated description
The Ise Bay coast is a coastal region of central Japan along Ise Bay, known for its historical ports, fishing and industrial activities, and vulnerability to major earthquakes and tsunamis.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ise Bay coast
Target entity description: The Ise Bay coast is a coastal region of central Japan along Ise Bay, known for its historical ports, fishing and industrial activities, and vulnerability to major earthquakes and tsunamis.
  • A. Kumano-nada Sea coast
    The Kumano-nada Sea coast is a scenic stretch of shoreline along the Pacific Ocean in Japan’s Kii Peninsula, known for its rugged cliffs, cultural heritage sites, and inclusion in protected natural areas.
  • B. Seto Inland Sea coast
    The Seto Inland Sea coast is a scenic, island-dotted shoreline in western Japan known for its calm waters, mild climate, and historic port towns.
  • C. Suruga Bay coast
    Suruga Bay coast is a coastal region along central Japan’s Pacific shoreline, known for its deep offshore waters, rich marine life, and vulnerability to major earthquakes and tsunamis.
  • D. Shōnan coast
    Shōnan coast is a popular seaside resort area in Japan known for its beaches, surfing culture, and views of Enoshima and Mount Fuji.
  • E. Rikuzentakata–Kesennuma coastal area
    The Rikuzentakata–Kesennuma coastal area is a Pacific shoreline region in northeastern Japan known for its fishing communities, scenic bays, and severe damage from the 2011 Tōhoku earthquake and tsunami.
  • 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_69d85cd53a7c819080f5b9042c4c199e completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03fcb4e8c81908e4ab463e3ae252b completed April 16, 2026, 1:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff3d4a9bf88190b7c6b4874abe165f completed May 9, 2026, 1:57 p.m.
NEDg Description generation batch_69ff3e77330881909f13327aa2616203 completed May 9, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_69ff3eed56b881908363380284e9d81b completed May 9, 2026, 2:04 p.m.
Created at: April 10, 2026, 3:54 a.m.