Triple

T6794827
Position Surface form Disambiguated ID Type / Status
Subject Taedong River E156027 entity
Predicate hasBridge P386 FINISHED
Object Yanggak Bridge
Yanggak Bridge is a major road bridge in Pyongyang, North Korea, that spans the Taedong River and provides access to Yanggak Island.
 E629212 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: Yanggak Bridge | Statement: [Taedong River, hasBridge, Yanggak Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yanggak Bridge
Context triple: [Taedong River, hasBridge, Yanggak Bridge]
  • A. Gisund Bridge
    Gisund Bridge is a cantilever road bridge in northern Norway that spans the Gisundet strait, linking the island of Senja to the mainland.
  • B. Sennoy Bridge
    Sennoy Bridge is a pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the historic Sennaya Square.
  • C. Namhang Bridge
    Namhang Bridge is a major road bridge in Busan, South Korea, connecting Yeongdo Island with the mainland and serving as an important transportation and scenic landmark.
  • D. Hiền Lương Bridge
    Hiền Lương Bridge is a historic bridge over the Bến Hải River in central Vietnam, famously known for marking the division between North and South Vietnam during the Vietnam War.
  • E. Mataniko Bridge
    Mataniko Bridge is a roadway bridge in Honiara, Solomon Islands, that carries traffic across the Mataniko River and serves as a key transport link in the capital.
  • 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: Yanggak Bridge
Triple: [Taedong River, hasBridge, Yanggak Bridge]
Generated description
Yanggak Bridge is a major road bridge in Pyongyang, North Korea, that spans the Taedong River and provides access to Yanggak Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yanggak Bridge
Target entity description: Yanggak Bridge is a major road bridge in Pyongyang, North Korea, that spans the Taedong River and provides access to Yanggak Island.
  • A. Gisund Bridge
    Gisund Bridge is a cantilever road bridge in northern Norway that spans the Gisundet strait, linking the island of Senja to the mainland.
  • B. Sennoy Bridge
    Sennoy Bridge is a pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the historic Sennaya Square.
  • C. Namhang Bridge
    Namhang Bridge is a major road bridge in Busan, South Korea, connecting Yeongdo Island with the mainland and serving as an important transportation and scenic landmark.
  • D. Hiền Lương Bridge
    Hiền Lương Bridge is a historic bridge over the Bến Hải River in central Vietnam, famously known for marking the division between North and South Vietnam during the Vietnam War.
  • E. Mataniko Bridge
    Mataniko Bridge is a roadway bridge in Honiara, Solomon Islands, that carries traffic across the Mataniko River and serves as a key transport link in the capital.
  • 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_69c6881844448190a65822d9b39d7f88 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d2c59648819081736d27d52d957f completed March 27, 2026, 6:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7510e26148190a75e660cedf1274e completed March 28, 2026, 3:54 a.m.
NEDg Description generation batch_69c752617f808190bec194ba7899dac1 completed March 28, 2026, 4 a.m.
NED2 Entity disambiguation (via description) batch_69c753402db0819082d07436bb8f6c83 completed March 28, 2026, 4:04 a.m.
Created at: March 27, 2026, 2:15 p.m.