Triple

T10380448
Position Surface form Disambiguated ID Type / Status
Subject Dadu River E244624 entity
Predicate hasHydropowerProject P15311 FINISHED
Object Shuangjiangkou Dam
Shuangjiangkou Dam is a major hydroelectric dam project in China, known for being one of the tallest and most powerful hydropower installations in the country.
E859446 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: Shuangjiangkou Dam | Statement: [Dadu River, hasHydropowerProject, Shuangjiangkou Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shuangjiangkou Dam
Context triple: [Dadu River, hasHydropowerProject, Shuangjiangkou Dam]
  • A. Xiangjiaba Dam
    Xiangjiaba Dam is a major hydroelectric gravity dam in southwest China, known for its large installed capacity and role in generating power and regulating flow on the upper Yangtze River.
  • B. Gezhouba Dam
    Gezhouba Dam is a large hydroelectric gravity dam in Yichang, Hubei, China, notable as the first major dam built on the Yangtze River and an important source of power generation and river navigation control.
  • C. Xiluodu Dam
    Xiluodu Dam is a major arch dam and one of China’s largest hydroelectric power stations, built on the Jinsha (upper Yangtze) River to generate electricity and aid flood control.
  • D. 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.
  • 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: Shuangjiangkou Dam
Triple: [Dadu River, hasHydropowerProject, Shuangjiangkou Dam]
Generated description
Shuangjiangkou Dam is a major hydroelectric dam project in China, known for being one of the tallest and most powerful hydropower installations in the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shuangjiangkou Dam
Target entity description: Shuangjiangkou Dam is a major hydroelectric dam project in China, known for being one of the tallest and most powerful hydropower installations in the country.
  • A. Xiangjiaba Dam
    Xiangjiaba Dam is a major hydroelectric gravity dam in southwest China, known for its large installed capacity and role in generating power and regulating flow on the upper Yangtze River.
  • B. Gezhouba Dam
    Gezhouba Dam is a large hydroelectric gravity dam in Yichang, Hubei, China, notable as the first major dam built on the Yangtze River and an important source of power generation and river navigation control.
  • C. Xiluodu Dam
    Xiluodu Dam is a major arch dam and one of China’s largest hydroelectric power stations, built on the Jinsha (upper Yangtze) River to generate electricity and aid flood control.
  • D. 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.
  • 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

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_69d381b3e328819094b23b8edcd29b5a completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e991056c8190a981f717c51f1f72 completed April 7, 2026, 11:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7958803e88190a7bbeda4f2c6f32c completed April 9, 2026, 12:03 p.m.
NEDg Description generation batch_69d79784baa481909e57adda27578cc2 completed April 9, 2026, 12:11 p.m.
NED2 Entity disambiguation (via description) batch_69d7989f8dfc8190b1fe4429f7bb0283 completed April 9, 2026, 12:16 p.m.
Created at: April 6, 2026, 12:03 p.m.