Triple

T5709153
Position Surface form Disambiguated ID Type / Status
Subject Boso Peninsula E125860 entity
Predicate contains P35 FINISHED
Object Cape Inubō
Cape Inubō is a rocky, windswept headland on Japan’s Pacific coast in Chiba Prefecture, known for its lighthouse, dramatic sea cliffs, and powerful ocean waves.
E548254 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: Cape Inubō | Statement: [Boso Peninsula, contains, Cape Inubō]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cape Inubō
Context triple: [Boso Peninsula, contains, Cape Inubō]
  • A. Hahajima
    Hahajima is a remote, subtropical island in Japan’s Ogasawara (Bonin) archipelago, known for its rugged terrain, rich endemic biodiversity, and relative isolation.
  • B. Iōjima
    Iōjima, more widely known as Iwo Jima, is a small volcanic island in the Pacific Ocean famous as the site of a major World War II battle between Japan and the United States.
  • C. Yashima
    Yashima is a historic plateau and former island in Takamatsu, Kagawa Prefecture, known for its panoramic views of the Seto Inland Sea and as a key battlefield of the Genpei War.
  • D. Cape Shiretoko
    Cape Shiretoko is a remote, rugged headland at the northeastern tip of Japan’s Shiretoko Peninsula, known for its dramatic coastal scenery and rich wildlife within the Shiretoko World Heritage area.
  • E. Kurima-jima
    Kurima-jima is a small inhabited island in Okinawa Prefecture, Japan, known for its scenic beaches, coral reefs, and the Kurima Bridge connecting it to Miyako-jima.
  • 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: Cape Inubō
Triple: [Boso Peninsula, contains, Cape Inubō]
Generated description
Cape Inubō is a rocky, windswept headland on Japan’s Pacific coast in Chiba Prefecture, known for its lighthouse, dramatic sea cliffs, and powerful ocean waves.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cape Inubō
Target entity description: Cape Inubō is a rocky, windswept headland on Japan’s Pacific coast in Chiba Prefecture, known for its lighthouse, dramatic sea cliffs, and powerful ocean waves.
  • A. Hahajima
    Hahajima is a remote, subtropical island in Japan’s Ogasawara (Bonin) archipelago, known for its rugged terrain, rich endemic biodiversity, and relative isolation.
  • B. Iōjima
    Iōjima, more widely known as Iwo Jima, is a small volcanic island in the Pacific Ocean famous as the site of a major World War II battle between Japan and the United States.
  • C. Yashima
    Yashima is a historic plateau and former island in Takamatsu, Kagawa Prefecture, known for its panoramic views of the Seto Inland Sea and as a key battlefield of the Genpei War.
  • D. Cape Shiretoko
    Cape Shiretoko is a remote, rugged headland at the northeastern tip of Japan’s Shiretoko Peninsula, known for its dramatic coastal scenery and rich wildlife within the Shiretoko World Heritage area.
  • E. Kurima-jima
    Kurima-jima is a small inhabited island in Okinawa Prefecture, Japan, known for its scenic beaches, coral reefs, and the Kurima Bridge connecting it to Miyako-jima.
  • 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_69c0082d6fe48190b777fb383769e5c8 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0248ab6a88190be17bdc32c36e5cb completed March 22, 2026, 5:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c097e866088190bc7e820226d6a8fd completed March 23, 2026, 1:31 a.m.
NEDg Description generation batch_69c099ddb054819086f33b915081374c completed March 23, 2026, 1:39 a.m.
NED2 Entity disambiguation (via description) batch_69c09a13a19c8190a04807755d16fb95 completed March 23, 2026, 1:40 a.m.
Created at: March 22, 2026, 3:46 p.m.