Triple

T14351475
Position Surface form Disambiguated ID Type / Status
Subject Hitakatsu E355861 entity
Predicate transportConnection P1298 FINISHED
Object Japan–South Korea ferry routes
Japan–South Korea ferry routes are international maritime passenger and vehicle services linking ports in Japan and South Korea across the Korea Strait.
E1095269 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: Japan–South Korea ferry routes | Statement: [Hitakatsu, transportConnection, Japan–South Korea ferry routes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Japan–South Korea ferry routes
Context triple: [Hitakatsu, transportConnection, Japan–South Korea ferry routes]
  • A. Hudson–Oka ferry route
    The Hudson–Oka ferry route is a seasonal car and passenger ferry service in Quebec that links the towns of Hudson and Oka across Lac des Deux Montagnes.
  • B. Sado Kisen ferry services
    Sado Kisen ferry services is a Japanese ferry operator providing passenger and vehicle transport between Sado Island and mainland Niigata Prefecture.
  • C. inter-Korean transportation corridor
    The inter-Korean transportation corridor is a strategically significant route linking North and South Korea by road and rail, symbolizing efforts at cross-border cooperation and potential economic integration on the Korean Peninsula.
  • D. Tokyo Bay shipping lanes
    Tokyo Bay shipping lanes are the busy maritime routes in Tokyo Bay used by commercial vessels, container ships, and other marine traffic serving the Tokyo metropolitan area and its ports.
  • E. Heihe–Blagoveshchensk ferry
    The Heihe–Blagoveshchensk ferry is an international river ferry service linking the Chinese city of Heihe with the Russian city of Blagoveshchensk across the Amur River.
  • 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: Japan–South Korea ferry routes
Triple: [Hitakatsu, transportConnection, Japan–South Korea ferry routes]
Generated description
Japan–South Korea ferry routes are international maritime passenger and vehicle services linking ports in Japan and South Korea across the Korea Strait.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Japan–South Korea ferry routes
Target entity description: Japan–South Korea ferry routes are international maritime passenger and vehicle services linking ports in Japan and South Korea across the Korea Strait.
  • A. Hudson–Oka ferry route
    The Hudson–Oka ferry route is a seasonal car and passenger ferry service in Quebec that links the towns of Hudson and Oka across Lac des Deux Montagnes.
  • B. Sado Kisen ferry services
    Sado Kisen ferry services is a Japanese ferry operator providing passenger and vehicle transport between Sado Island and mainland Niigata Prefecture.
  • C. inter-Korean transportation corridor
    The inter-Korean transportation corridor is a strategically significant route linking North and South Korea by road and rail, symbolizing efforts at cross-border cooperation and potential economic integration on the Korean Peninsula.
  • D. Tokyo Bay shipping lanes
    Tokyo Bay shipping lanes are the busy maritime routes in Tokyo Bay used by commercial vessels, container ships, and other marine traffic serving the Tokyo metropolitan area and its ports.
  • E. Heihe–Blagoveshchensk ferry
    The Heihe–Blagoveshchensk ferry is an international river ferry service linking the Chinese city of Heihe with the Russian city of Blagoveshchensk across the Amur River.
  • 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_69d82790a7e08190877e2d349b2e8d8e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de8f4e1e588190bdc7aaf7a2819948 completed April 14, 2026, 7:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd4c4335e481909d4db39b8d25edc9 completed May 8, 2026, 2:36 a.m.
NEDg Description generation batch_69fd4e795948819097c43e30902f1654 completed May 8, 2026, 2:46 a.m.
NED2 Entity disambiguation (via description) batch_69fd4f04d7ec819095b64d4811440166 completed May 8, 2026, 2:48 a.m.
Created at: April 10, 2026, 1:14 a.m.