Triple

T9116853
Position Surface form Disambiguated ID Type / Status
Subject Fukuyama, Hiroshima Prefecture, Japan E218741 entity
Predicate hasCoastalFeature P943 FINISHED
Object Tomonoura bay
Tomonoura bay is a picturesque historic port area in Fukuyama, Hiroshima Prefecture, known for its traditional townscape, scenic Seto Inland Sea views, and role as inspiration for various works of art and film.
E784695 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: Tomonoura bay | Statement: [Fukuyama, Hiroshima Prefecture, Japan, hasCoastalFeature, Tomonoura bay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tomonoura bay
Context triple: [Fukuyama, Hiroshima Prefecture, Japan, hasCoastalFeature, Tomonoura bay]
  • A. Matsushima Bay
    Matsushima Bay is a scenic coastal inlet in northeastern Japan famed for its hundreds of pine-covered islets and status as one of the country’s classic “Three Views.”
  • B. Miyazu Bay
    Miyazu Bay is a coastal inlet in northern Kyoto Prefecture, Japan, known for its scenic views and proximity to the famous sandbar Amanohashidate.
  • C. Mikawa Bay
    Mikawa Bay is a coastal inlet on the Pacific side of central Honshu, Japan, known for its fishing grounds, industrial ports, and proximity to the city of Nagoya.
  • D. Toyama Bay
    Toyama Bay is a deep, semi-enclosed bay on the northern coast of Japan’s Honshu island, known for its rich fisheries, steep underwater topography, and bioluminescent firefly squid.
  • E. Ryōtsu Bay
    Ryōtsu Bay is a coastal inlet on Sado Island in Niigata Prefecture, Japan, known for its scenic harbor and role as a local fishing and ferry port.
  • 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: Tomonoura bay
Triple: [Fukuyama, Hiroshima Prefecture, Japan, hasCoastalFeature, Tomonoura bay]
Generated description
Tomonoura bay is a picturesque historic port area in Fukuyama, Hiroshima Prefecture, known for its traditional townscape, scenic Seto Inland Sea views, and role as inspiration for various works of art and film.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tomonoura bay
Target entity description: Tomonoura bay is a picturesque historic port area in Fukuyama, Hiroshima Prefecture, known for its traditional townscape, scenic Seto Inland Sea views, and role as inspiration for various works of art and film.
  • A. Matsushima Bay
    Matsushima Bay is a scenic coastal inlet in northeastern Japan famed for its hundreds of pine-covered islets and status as one of the country’s classic “Three Views.”
  • B. Miyazu Bay
    Miyazu Bay is a coastal inlet in northern Kyoto Prefecture, Japan, known for its scenic views and proximity to the famous sandbar Amanohashidate.
  • C. Mikawa Bay
    Mikawa Bay is a coastal inlet on the Pacific side of central Honshu, Japan, known for its fishing grounds, industrial ports, and proximity to the city of Nagoya.
  • D. Toyama Bay
    Toyama Bay is a deep, semi-enclosed bay on the northern coast of Japan’s Honshu island, known for its rich fisheries, steep underwater topography, and bioluminescent firefly squid.
  • E. Ryōtsu Bay
    Ryōtsu Bay is a coastal inlet on Sado Island in Niigata Prefecture, Japan, known for its scenic harbor and role as a local fishing and ferry port.
  • 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_69ca83dc94ac8190b9ef42684d36ff39 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca8a4c9e08190ba3603a5d00afb20 completed April 1, 2026, 5:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d065c40d008190940309772b89a900 completed April 4, 2026, 1:13 a.m.
NEDg Description generation batch_69d066f0aa588190997de81afd8dc0b5 completed April 4, 2026, 1:18 a.m.
NED2 Entity disambiguation (via description) batch_69d067e17fac819095544182f3232bf5 completed April 4, 2026, 1:22 a.m.
Created at: March 30, 2026, 7:17 p.m.