Triple

T21538385
Position Surface form Disambiguated ID Type / Status
Subject Taebaek, Gangwon Province E531412 entity
Predicate watershedFor P6179 FINISHED
Object Han River system — NE NERFINISHED

How this triple was built (2 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: Han River system | Statement: [Taebaek, Gangwon Province, watershedFor, Han River system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Han River system
Context triple: [Taebaek, Gangwon Province, watershedFor, Han River system]
  • A. Han River
    The Han River is a major tributary of the Yangtze River in central China, flowing through Hubei province and the city of Wuhan.
  • B. Han River chosen
    The Han River is a major river in South Korea that flows through the capital city of Seoul and serves as a central geographic and cultural landmark.
  • C. Han River
    The Han River is a central waterway in Da Nang, Vietnam, known for its scenic riverside skyline and iconic bridges such as the Dragon Bridge and Han River Bridge.
  • D. Han River estuary
    The Han River estuary is the coastal delta region in Guangdong, China, where the Han River meets the South China Sea near the city of Shantou.
  • E. Sagamigawa River system
    The Sagamigawa River system is a network of rivers in Kanagawa Prefecture, Japan, originating in the Tanzawa Mountains and flowing through urban and rural areas before reaching Sagami Bay.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0c45e5b8881908ac18fc2f493b114 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee9d0fdf448190b47ac7c28904f86b completed April 26, 2026, 11:17 p.m.
Created at: April 16, 2026, 6:27 p.m.