Triple

T3646897
Position Surface form Disambiguated ID Type / Status
Subject Nankai Trough E77321 entity
Predicate extendsFrom P1245 FINISHED
Object Suruga Bay
Suruga Bay is a deep coastal bay on the Pacific coast of central Honshu, Japan, known for its steep underwater topography and proximity to Mount Fuji.
E395756 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: Suruga Bay | Statement: [Nankai Trough, extendsFrom, Suruga Bay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Suruga Bay
Context triple: [Nankai Trough, extendsFrom, Suruga Bay]
  • A. Sagami Bay
    Sagami Bay is a coastal body of water south of Tokyo, Japan, known for its deep submarine canyon, rich marine biodiversity, and significant seismic activity.
  • B. Ise Bay
    Ise Bay is a large bay in central Japan opening to the Pacific Ocean, known for its important ports, fisheries, and surrounding industrial and urban areas including Nagoya.
  • C. Osaka Bay
    Osaka Bay is a shallow, industrially important inlet of the Seto Inland Sea in Japan, bordered by major cities like Osaka and Kobe and serving as a key hub for shipping and coastal development.
  • D. Kashima-nada
    Kashima-nada is a stretch of the Pacific Ocean off the eastern coast of Japan, known for its rough seas and strong coastal currents.
  • E. Nagasaki Bay
    Nagasaki Bay is a natural harbor on the western coast of Kyushu, Japan, historically significant as a key port for international trade and cultural exchange.
  • 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: Suruga Bay
Triple: [Nankai Trough, extendsFrom, Suruga Bay]
Generated description
Suruga Bay is a deep coastal bay on the Pacific coast of central Honshu, Japan, known for its steep underwater topography and proximity to Mount Fuji.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Suruga Bay
Target entity description: Suruga Bay is a deep coastal bay on the Pacific coast of central Honshu, Japan, known for its steep underwater topography and proximity to Mount Fuji.
  • A. Sagami Bay
    Sagami Bay is a coastal body of water south of Tokyo, Japan, known for its deep submarine canyon, rich marine biodiversity, and significant seismic activity.
  • B. Ise Bay
    Ise Bay is a large bay in central Japan opening to the Pacific Ocean, known for its important ports, fisheries, and surrounding industrial and urban areas including Nagoya.
  • C. Osaka Bay
    Osaka Bay is a shallow, industrially important inlet of the Seto Inland Sea in Japan, bordered by major cities like Osaka and Kobe and serving as a key hub for shipping and coastal development.
  • D. Kashima-nada
    Kashima-nada is a stretch of the Pacific Ocean off the eastern coast of Japan, known for its rough seas and strong coastal currents.
  • E. Nagasaki Bay
    Nagasaki Bay is a natural harbor on the western coast of Kyushu, Japan, historically significant as a key port for international trade and cultural exchange.
  • 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_69b5120849188190bea912ed14f90bf3 completed March 14, 2026, 7:45 a.m.
NEDg Description generation batch_69b515ef57b08190b733f341421f3854 completed March 14, 2026, 8:01 a.m.
NED2 Entity disambiguation (via description) batch_69b5164130d88190bfc4681c3368a1a1 completed March 14, 2026, 8:03 a.m.
Created at: March 8, 2026, 3:24 p.m.