Triple

T3646904
Position Surface form Disambiguated ID Type / Status
Subject Nankai Trough E77321 entity
Predicate riskTo P956 FINISHED
Object Kyushu coastal areas
Kyushu coastal areas are the shorelines of Japan’s southwestern main island, known for their dense coastal communities, ports, and vulnerability to major earthquakes and tsunamis generated in the nearby Nankai Trough.
E375881 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: Kyushu coastal areas | Statement: [Nankai Trough, riskTo, Kyushu coastal areas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kyushu coastal areas
Context triple: [Nankai Trough, riskTo, Kyushu coastal areas]
  • A. Shikoku coast
    The Shikoku coast is the shoreline of Japan’s Shikoku Island, known for its rugged landscapes, scenic capes, and rich fishing grounds along the Seto Inland Sea and Pacific Ocean.
  • B. Honshu coast
    The Honshu coast is the extensive shoreline of Japan’s largest island, facing both the Pacific Ocean and the Sea of Japan and encompassing major bays, peninsulas, and port cities.
  • C. Kii Peninsula region of Japan
    The Kii Peninsula region of Japan is a large, mountainous peninsula in central Honshu known for its rugged Pacific coastline, sacred pilgrimage routes, and historic religious sites such as those in the Kumano and Koyasan areas.
  • D. Boso Peninsula region of Japan
    The Boso Peninsula region of Japan is a large peninsula southeast of Tokyo that forms the eastern edge of Tokyo Bay and is known for its rugged Pacific coastline, mild climate, and fishing and resort towns.
  • E. Naoshima area
    The Naoshima area is a renowned art and cultural destination in Japan’s Seto Inland Sea, famous for its contemporary art museums, outdoor installations, and architecture integrated with the island landscape.
  • 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: Kyushu coastal areas
Triple: [Nankai Trough, riskTo, Kyushu coastal areas]
Generated description
Kyushu coastal areas are the shorelines of Japan’s southwestern main island, known for their dense coastal communities, ports, and vulnerability to major earthquakes and tsunamis generated in the nearby Nankai Trough.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kyushu coastal areas
Target entity description: Kyushu coastal areas are the shorelines of Japan’s southwestern main island, known for their dense coastal communities, ports, and vulnerability to major earthquakes and tsunamis generated in the nearby Nankai Trough.
  • A. Shikoku coast
    The Shikoku coast is the shoreline of Japan’s Shikoku Island, known for its rugged landscapes, scenic capes, and rich fishing grounds along the Seto Inland Sea and Pacific Ocean.
  • B. Honshu coast
    The Honshu coast is the extensive shoreline of Japan’s largest island, facing both the Pacific Ocean and the Sea of Japan and encompassing major bays, peninsulas, and port cities.
  • C. Kii Peninsula region of Japan
    The Kii Peninsula region of Japan is a large, mountainous peninsula in central Honshu known for its rugged Pacific coastline, sacred pilgrimage routes, and historic religious sites such as those in the Kumano and Koyasan areas.
  • D. Boso Peninsula region of Japan
    The Boso Peninsula region of Japan is a large peninsula southeast of Tokyo that forms the eastern edge of Tokyo Bay and is known for its rugged Pacific coastline, mild climate, and fishing and resort towns.
  • E. Naoshima area
    The Naoshima area is a renowned art and cultural destination in Japan’s Seto Inland Sea, famous for its contemporary art museums, outdoor installations, and architecture integrated with the island landscape.
  • 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_69ad85de1b988190a45f8dbfebc806fc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc3895198819090a17a8894e91d00 completed March 8, 2026, 6:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b44f394f9c8190881edc18b544dbb7 completed March 13, 2026, 5:54 p.m.
NEDg Description generation batch_69b45347e364819080c0dac755405462 completed March 13, 2026, 6:11 p.m.
NED2 Entity disambiguation (via description) batch_69b45f4640e881909b0e3b68cb899669 completed March 13, 2026, 7:02 p.m.
Created at: March 8, 2026, 3:24 p.m.