Triple

T6248084
Position Surface form Disambiguated ID Type / Status
Subject Seocho District E139771 entity
Predicate contains P35 FINISHED
Object Yangjaecheon Stream
Yangjaecheon Stream is an urban waterway in southern Seoul known for its walking and cycling paths, cherry blossoms, and ecological restoration as a recreational green space.
E581963 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: Yangjaecheon Stream | Statement: [Seocho District, contains, Yangjaecheon Stream]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yangjaecheon Stream
Context triple: [Seocho District, contains, Yangjaecheon Stream]
  • A. Taehwa River
    The Taehwa River is a major waterway in southeastern South Korea that flows through the industrial city of Ulsan and serves as an important ecological and recreational resource for the region.
  • B. Geumho River
    The Geumho River is a major tributary of the Nakdong River in South Korea, flowing through the city of Daegu and playing an important role in the region’s ecology and urban landscape.
  • C. 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.
  • D. 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.
  • E. Yeong River
    The Yeong River is a river in South Korea that feeds into the larger Nakdong River system.
  • 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: Yangjaecheon Stream
Triple: [Seocho District, contains, Yangjaecheon Stream]
Generated description
Yangjaecheon Stream is an urban waterway in southern Seoul known for its walking and cycling paths, cherry blossoms, and ecological restoration as a recreational green space.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yangjaecheon Stream
Target entity description: Yangjaecheon Stream is an urban waterway in southern Seoul known for its walking and cycling paths, cherry blossoms, and ecological restoration as a recreational green space.
  • A. Taehwa River
    The Taehwa River is a major waterway in southeastern South Korea that flows through the industrial city of Ulsan and serves as an important ecological and recreational resource for the region.
  • B. Geumho River
    The Geumho River is a major tributary of the Nakdong River in South Korea, flowing through the city of Daegu and playing an important role in the region’s ecology and urban landscape.
  • C. 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.
  • D. 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.
  • E. Yeong River
    The Yeong River is a river in South Korea that feeds into the larger Nakdong River system.
  • 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_69c008b1c5088190ae6de2555fc05ad8 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0633a9a048190856d5247d3b28a2e completed March 22, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5191599d0819098a1b20b9d680f4b completed March 26, 2026, 11:31 a.m.
NEDg Description generation batch_69c51cdb2f10819096c9651fd897709a completed March 26, 2026, 11:47 a.m.
NED2 Entity disambiguation (via description) batch_69c522ca4c4081908a07e5d439c0a3c0 completed March 26, 2026, 12:12 p.m.
Created at: March 22, 2026, 4:23 p.m.