Triple

T15642381
Position Surface form Disambiguated ID Type / Status
Subject Feitsui Reservoir E376098 entity
Predicate hasPart P35 FINISHED
Object Feitsui Dam
Feitsui Dam is a major concrete dam in northern Taiwan that impounds the Feitsui Reservoir, serving as a key source of drinking water and flood control for the Taipei metropolitan area.
E376098 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: Feitsui Dam | Statement: [Feitsui Reservoir, hasPart, Feitsui Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Feitsui Dam
Context triple: [Feitsui Reservoir, hasPart, Feitsui Dam]
  • A. Feitsui Reservoir
    Feitsui Reservoir is a major water storage facility in northern Taiwan that serves as a key source of drinking water and flood control for the Greater Taipei area.
  • B. Shuibuya Dam
    Shuibuya Dam is a major concrete-face rock-fill dam on China’s Qing River, known for its large hydroelectric power station and significant role in regional flood control and water management.
  • C. Dagangshan Dam
    Dagangshan Dam is a large concrete arch dam and hydroelectric power station in Sichuan, China, known for harnessing the Dadu River to generate significant renewable energy.
  • D. Pak Mun Dam
    Pak Mun Dam is a controversial hydroelectric dam in northeastern Thailand known for its significant social and ecological impacts on communities along the Mun River.
  • E. Baihetan Dam
    Baihetan Dam is a major Chinese hydroelectric gravity dam on the Jinsha (upper Yangtze) River, known as one of the world’s largest hydropower projects by installed capacity.
  • 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: Feitsui Dam
Triple: [Feitsui Reservoir, hasPart, Feitsui Dam]
Generated description
Feitsui Dam is a major concrete dam in northern Taiwan that impounds the Feitsui Reservoir, serving as a key source of drinking water and flood control for the Taipei metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Feitsui Dam
Target entity description: Feitsui Dam is a major concrete dam in northern Taiwan that impounds the Feitsui Reservoir, serving as a key source of drinking water and flood control for the Taipei metropolitan area.
  • A. Feitsui Reservoir chosen
    Feitsui Reservoir is a major water storage facility in northern Taiwan that serves as a key source of drinking water and flood control for the Greater Taipei area.
  • B. Shuibuya Dam
    Shuibuya Dam is a major concrete-face rock-fill dam on China’s Qing River, known for its large hydroelectric power station and significant role in regional flood control and water management.
  • C. Dagangshan Dam
    Dagangshan Dam is a large concrete arch dam and hydroelectric power station in Sichuan, China, known for harnessing the Dadu River to generate significant renewable energy.
  • D. Pak Mun Dam
    Pak Mun Dam is a controversial hydroelectric dam in northeastern Thailand known for its significant social and ecological impacts on communities along the Mun River.
  • E. Baihetan Dam
    Baihetan Dam is a major Chinese hydroelectric gravity dam on the Jinsha (upper Yangtze) River, known as one of the world’s largest hydropower projects by installed capacity.
  • F. None of above.

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_69d85cd035a48190b73d5579ab73969a completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04ed23d688190bea996f90989d406 completed April 16, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff6790f2288190add8ab0bc0f114bf completed May 9, 2026, 4:57 p.m.
NEDg Description generation batch_69ff6bc27ef481908f5125ab553b5015 completed May 9, 2026, 5:15 p.m.
NED2 Entity disambiguation (via description) batch_69ff6c214c7881908ac483dbb8d08f29 completed May 9, 2026, 5:17 p.m.
Created at: April 10, 2026, 4:15 a.m.