Triple

T22989171
Position Surface form Disambiguated ID Type / Status
Subject Yongbyon Nuclear Scientific Research Center E571999 entity
Predicate locatedOnRiver P165 FINISHED
Object Kuryong River
The Kuryong River is a waterway in North Korea that flows past the Yongbyon area, including the country’s main nuclear research complex.
 E1571821 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: Kuryong River | Statement: [Yongbyon Nuclear Scientific Research Center, locatedOnRiver, Kuryong River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kuryong River
Context triple: [Yongbyon Nuclear Scientific Research Center, locatedOnRiver, Kuryong River]
  • A. Seoktan River
    The Seoktan River is a tributary waterway in the Korean Peninsula that feeds into the larger Imjin River system.
  • B. Yeong River
    The Yeong River is a river in South Korea that feeds into the larger Nakdong River system.
  • C. Namgang River
    The Namgang River is a scenic waterway in South Korea known for flowing through Jinju and hosting the famous Jinju Namgang Yudeung (Lantern) Festival.
  • D. Louhajang River
    The Louhajang River is a regional waterway in central Bangladesh that flows through Tangail District and supports local agriculture, fisheries, and transportation.
  • E. Suyeong River
    The Suyeong River is a major waterway flowing through Busan, South Korea, known for its scenic riverside areas and proximity to key cultural and urban landmarks.
  • 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: Kuryong River
Triple: [Yongbyon Nuclear Scientific Research Center, locatedOnRiver, Kuryong River]
Generated description
The Kuryong River is a waterway in North Korea that flows past the Yongbyon area, including the country’s main nuclear research complex.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kuryong River
Target entity description: The Kuryong River is a waterway in North Korea that flows past the Yongbyon area, including the country’s main nuclear research complex.
  • A. Seoktan River
    The Seoktan River is a tributary waterway in the Korean Peninsula that feeds into the larger Imjin River system.
  • B. Yeong River
    The Yeong River is a river in South Korea that feeds into the larger Nakdong River system.
  • C. Namgang River
    The Namgang River is a scenic waterway in South Korea known for flowing through Jinju and hosting the famous Jinju Namgang Yudeung (Lantern) Festival.
  • D. Louhajang River
    The Louhajang River is a regional waterway in central Bangladesh that flows through Tangail District and supports local agriculture, fisheries, and transportation.
  • E. Suyeong River
    The Suyeong River is a major waterway flowing through Busan, South Korea, known for its scenic riverside areas and proximity to key cultural and urban landmarks.
  • 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_69e245b535808190adef8a9df3c584db completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f182ea55cc8190b64b722ce8c45b53 completed April 29, 2026, 4:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c23d2766c8190b4d65d861142b1ed completed May 19, 2026, 8:48 a.m.
NEDg Description generation batch_6a0c271d8fc48190a818c73660218022 completed May 19, 2026, 9:02 a.m.
NED2 Entity disambiguation (via description) batch_6a0c2951a718819088c1c7d8435586ec completed May 19, 2026, 9:11 a.m.
Created at: April 17, 2026, 3:49 p.m.