Triple

T7903313
Position Surface form Disambiguated ID Type / Status
Subject Taejongdae Lighthouse E183508 entity
Predicate operator P179 FINISHED
Object Korea Hydrographic and Oceanographic Agency
The Korea Hydrographic and Oceanographic Agency is a South Korean government body responsible for producing nautical charts, conducting marine surveys, and providing oceanographic information to support safe navigation and maritime activities.
E700576 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: Korea Hydrographic and Oceanographic Agency | Statement: [Taejongdae Lighthouse, operator, Korea Hydrographic and Oceanographic Agency]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Korea Hydrographic and Oceanographic Agency
Context triple: [Taejongdae Lighthouse, operator, Korea Hydrographic and Oceanographic Agency]
  • A. Korea Polar Research Institute
    The Korea Polar Research Institute is South Korea’s national organization dedicated to polar science, exploration, and research infrastructure in the Arctic and Antarctic regions.
  • B. Ministry of Oceans and Fisheries of South Korea
    The Ministry of Oceans and Fisheries of South Korea is a government ministry responsible for the country’s maritime policy, fisheries management, marine environment protection, and related research and infrastructure.
  • C. Japan Agency for Marine-Earth Science and Technology
    The Japan Agency for Marine-Earth Science and Technology is a Japanese national research institution specializing in oceanography, marine geology, and Earth science, known for operating advanced deep-sea exploration technologies.
  • D. Korea Aerospace Research Institute
    The Korea Aerospace Research Institute is South Korea’s national space agency responsible for developing and managing the country’s space and aerospace technologies, including satellites and launch vehicles.
  • E. Mutsu Institute for Oceanography
    Mutsu Institute for Oceanography is a Japanese marine research center specializing in oceanographic and marine-earth science studies under the Japan Agency for Marine-Earth Science and Technology.
  • 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: Korea Hydrographic and Oceanographic Agency
Triple: [Taejongdae Lighthouse, operator, Korea Hydrographic and Oceanographic Agency]
Generated description
The Korea Hydrographic and Oceanographic Agency is a South Korean government body responsible for producing nautical charts, conducting marine surveys, and providing oceanographic information to support safe navigation and maritime activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Korea Hydrographic and Oceanographic Agency
Target entity description: The Korea Hydrographic and Oceanographic Agency is a South Korean government body responsible for producing nautical charts, conducting marine surveys, and providing oceanographic information to support safe navigation and maritime activities.
  • A. Korea Polar Research Institute
    The Korea Polar Research Institute is South Korea’s national organization dedicated to polar science, exploration, and research infrastructure in the Arctic and Antarctic regions.
  • B. Ministry of Oceans and Fisheries of South Korea
    The Ministry of Oceans and Fisheries of South Korea is a government ministry responsible for the country’s maritime policy, fisheries management, marine environment protection, and related research and infrastructure.
  • C. Japan Agency for Marine-Earth Science and Technology
    The Japan Agency for Marine-Earth Science and Technology is a Japanese national research institution specializing in oceanography, marine geology, and Earth science, known for operating advanced deep-sea exploration technologies.
  • D. Korea Aerospace Research Institute
    The Korea Aerospace Research Institute is South Korea’s national space agency responsible for developing and managing the country’s space and aerospace technologies, including satellites and launch vehicles.
  • E. Mutsu Institute for Oceanography
    Mutsu Institute for Oceanography is a Japanese marine research center specializing in oceanographic and marine-earth science studies under the Japan Agency for Marine-Earth Science and Technology.
  • 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_69ca828d13088190b222be7aa9f9315c completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3a41b0fc81909890f2e4f432a5cf completed March 31, 2026, 3:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5bc35cec8190bda3dfe7d8d4ed18 completed March 31, 2026, 5:29 a.m.
NEDg Description generation batch_69cb7632cbbc819087107c8d2172a038 completed March 31, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69cbb64eee408190a66cbd0cba3054b4 completed March 31, 2026, 11:55 a.m.
Created at: March 30, 2026, 5:02 p.m.