Triple

T10914553
Position Surface form Disambiguated ID Type / Status
Subject Hiroshima Port E257785 entity
Predicate partOf P40 FINISHED
Object Seto Inland Sea port network
The Seto Inland Sea port network is a regional system of interconnected Japanese ports that supports maritime transportation, trade, and tourism across the sheltered waters between Honshu, Shikoku, and Kyushu.
E894291 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: Seto Inland Sea port network | Statement: [Hiroshima Port, partOf, Seto Inland Sea port network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Seto Inland Sea port network
Context triple: [Hiroshima Port, partOf, Seto Inland Sea port network]
  • A. Tokyo Bay port cluster
    The Tokyo Bay port cluster is a major Japanese maritime and industrial hub comprising several interconnected ports around Tokyo Bay that handle significant volumes of cargo and support the greater Tokyo metropolitan economy.
  • B. Kishiwada Port
    Kishiwada Port is a coastal harbor facility in Kishiwada, Osaka Prefecture, Japan, serving regional maritime transport and local industry.
  • C. Amakusa regional ports
    Amakusa regional ports are a network of local harbors in the Amakusa area that support passenger ferries, fishing, and regional maritime trade.
  • D. Ashibe Port
    Ashibe Port is a key ferry terminal and gateway on Iki Island in Nagasaki Prefecture, Japan, connecting the island with mainland Kyushu and nearby regions.
  • E. Sendai Port
    Sendai Port is a major commercial seaport on the Pacific coast of northeastern Japan, serving as an important hub for cargo transport and regional industry.
  • 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: Seto Inland Sea port network
Triple: [Hiroshima Port, partOf, Seto Inland Sea port network]
Generated description
The Seto Inland Sea port network is a regional system of interconnected Japanese ports that supports maritime transportation, trade, and tourism across the sheltered waters between Honshu, Shikoku, and Kyushu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Seto Inland Sea port network
Target entity description: The Seto Inland Sea port network is a regional system of interconnected Japanese ports that supports maritime transportation, trade, and tourism across the sheltered waters between Honshu, Shikoku, and Kyushu.
  • A. Tokyo Bay port cluster
    The Tokyo Bay port cluster is a major Japanese maritime and industrial hub comprising several interconnected ports around Tokyo Bay that handle significant volumes of cargo and support the greater Tokyo metropolitan economy.
  • B. Kishiwada Port
    Kishiwada Port is a coastal harbor facility in Kishiwada, Osaka Prefecture, Japan, serving regional maritime transport and local industry.
  • C. Amakusa regional ports
    Amakusa regional ports are a network of local harbors in the Amakusa area that support passenger ferries, fishing, and regional maritime trade.
  • D. Ashibe Port
    Ashibe Port is a key ferry terminal and gateway on Iki Island in Nagasaki Prefecture, Japan, connecting the island with mainland Kyushu and nearby regions.
  • E. Sendai Port
    Sendai Port is a major commercial seaport on the Pacific coast of northeastern Japan, serving as an important hub for cargo transport and regional industry.
  • 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_69d6aa864ed88190818280ab6791d065 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d77073d12881908ea59771b84bc804 completed April 9, 2026, 9:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69e216eb77dc81908c380f5fcd507275 completed April 17, 2026, 11:18 a.m.
NEDg Description generation batch_69e21d8952c881908a952de83754e049 completed April 17, 2026, 11:46 a.m.
NED2 Entity disambiguation (via description) batch_69e2247fbd348190bb0d221923dac892 completed April 17, 2026, 12:16 p.m.
Created at: April 8, 2026, 9:22 p.m.