Triple

T2213871
Position Surface form Disambiguated ID Type / Status
Subject Kii Channel E50977 entity
Predicate borderedBy P224 FINISHED
Object 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.
E248227 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: Shikoku coast | Statement: [Kii Channel, borderedBy, Shikoku coast]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shikoku coast
Context triple: [Kii Channel, borderedBy, Shikoku coast]
  • A. 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.
  • B. Shikoku Basin
    Shikoku Basin is a back-arc basin in the Philippine Sea, located south of Japan and formed by seafloor spreading behind the Izu–Bonin–Mariana volcanic arc.
  • C. Seto Inland Sea region
    The Seto Inland Sea region is a coastal area of western Japan known for its sheltered waters, numerous islands, maritime industry, and historically important naval and commercial ports.
  • D. Hanko Peninsula
    Hanko Peninsula is a strategically important southwestern Finnish peninsula that controls access to the Gulf of Finland and has historically been significant for military and naval operations.
  • E. Hakata Bay
    Hakata Bay is a coastal bay in northern Kyushu, Japan, known historically as a strategic port and site of major maritime events, including the Mongol invasions.
  • 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: Shikoku coast
Triple: [Kii Channel, borderedBy, Shikoku coast]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shikoku coast
Target entity description: 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.
  • A. 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.
  • B. Shikoku Basin
    Shikoku Basin is a back-arc basin in the Philippine Sea, located south of Japan and formed by seafloor spreading behind the Izu–Bonin–Mariana volcanic arc.
  • C. Seto Inland Sea region
    The Seto Inland Sea region is a coastal area of western Japan known for its sheltered waters, numerous islands, maritime industry, and historically important naval and commercial ports.
  • D. Hanko Peninsula
    Hanko Peninsula is a strategically important southwestern Finnish peninsula that controls access to the Gulf of Finland and has historically been significant for military and naval operations.
  • E. Hakata Bay
    Hakata Bay is a coastal bay in northern Kyushu, Japan, known historically as a strategic port and site of major maritime events, including the Mongol invasions.
  • 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_69a88b06709c8190978fb2418470d1b6 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abbfef875c8190b642736b4cc11d4c completed March 7, 2026, 6:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6afa4f4481908cd1559624805559 completed March 9, 2026, 6:38 a.m.
NEDg Description generation batch_69ae6bbba3908190b24b6e29175cc449 completed March 9, 2026, 6:42 a.m.
NED2 Entity disambiguation (via description) batch_69ae6c5f6364819085aed383ab0ff8c5 completed March 9, 2026, 6:44 a.m.
Created at: March 4, 2026, 7:46 p.m.