Triple

T3437852
Position Surface form Disambiguated ID Type / Status
Subject Shimanami Kaido E72497 entity
Predicate terminusAt P388 FINISHED
Object Onomichi
Onomichi is a historic port city in Japan’s Hiroshima Prefecture, known for its hillside temples, scenic seaside views, and role as a gateway to the islands of the Seto Inland Sea.
 E689132 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: Onomichi | Statement: [Shimanami Kaido, terminusAt, Onomichi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Onomichi
Context triple: [Shimanami Kaido, terminusAt, Onomichi]
  • A. Okayama
    Okayama is a major city in western Japan known for its historic Okayama Castle, the celebrated Korakuen Garden, and its role as a regional transportation and cultural hub.
  • B. Takamatsu
    Takamatsu is a coastal city in Japan’s Kagawa Prefecture on the island of Shikoku, known as a regional transport hub and gateway to the Seto Inland Sea.
  • C. Maibara
    Maibara is a city in Shiga Prefecture, Japan, known as a regional transportation hub with a Shinkansen station and scenic views of nearby Lake Biwa and surrounding mountains.
  • D. Imabari
    Imabari is a coastal city in Ehime Prefecture, Japan, known for its shipbuilding industry, towel production, and as a gateway to the Shimanami Kaido cycling route.
  • E. Kurashiki
    Kurashiki is a historic industrial and canal city in Okayama Prefecture, Japan, known for its well-preserved Edo-period merchant quarter and traditional warehouses.
  • 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: Onomichi
Triple: [Shimanami Kaido, terminusAt, Onomichi]
Generated description
Onomichi is a historic port city in Japan’s Hiroshima Prefecture, known for its hillside temples, scenic seaside views, and role as a gateway to the islands of the Seto Inland Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Onomichi
Target entity description: Onomichi is a historic port city in Japan’s Hiroshima Prefecture, known for its hillside temples, scenic seaside views, and role as a gateway to the islands of the Seto Inland Sea.
  • A. Okayama
    Okayama is a major city in western Japan known for its historic Okayama Castle, the celebrated Korakuen Garden, and its role as a regional transportation and cultural hub.
  • B. Takamatsu
    Takamatsu is a coastal city in Japan’s Kagawa Prefecture on the island of Shikoku, known as a regional transport hub and gateway to the Seto Inland Sea.
  • C. Maibara
    Maibara is a city in Shiga Prefecture, Japan, known as a regional transportation hub with a Shinkansen station and scenic views of nearby Lake Biwa and surrounding mountains.
  • D. Imabari
    Imabari is a coastal city in Ehime Prefecture, Japan, known for its shipbuilding industry, towel production, and as a gateway to the Shimanami Kaido cycling route.
  • E. Kurashiki
    Kurashiki is a historic industrial and canal city in Okayama Prefecture, Japan, known for its well-preserved Edo-period merchant quarter and traditional warehouses.
  • 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_69ad85af50288190a854b76653deee6f completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb9f575cc8190866929b1e8930143 completed March 8, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8f2f8624c819090b3e197ec1c8891 completed March 29, 2026, 9:38 a.m.
NEDg Description generation batch_69c8f3780f5c81908b9e835da47e4276 completed March 29, 2026, 9:40 a.m.
NED2 Entity disambiguation (via description) batch_69c8f3d5138c8190bf87e459648640a0 completed March 29, 2026, 9:41 a.m.
Created at: March 8, 2026, 3:16 p.m.