Triple

T9930706
Position Surface form Disambiguated ID Type / Status
Subject Danjiangkou E192640 entity
Predicate hasDam P8736 FINISHED
Object Danjiangkou Dam
Danjiangkou Dam is a large concrete gravity dam on the Han River in Hubei, China, known for hydroelectric power generation, flood control, and serving as a key water source for the South–North Water Transfer Project.
E833405 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: Danjiangkou Dam | Statement: [Danjiangkou, hasDam, Danjiangkou Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Danjiangkou Dam
Context triple: [Danjiangkou, hasDam, Danjiangkou Dam]
  • A. 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.
  • B. Three Gorges Dam
    The Three Gorges Dam is a massive hydroelectric gravity dam in China, renowned as one of the world’s largest power stations and a major flood-control and navigation project.
  • 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. Baishan Dam
    Baishan Dam is a major hydroelectric and flood-control dam in northeastern China, known for its large reservoir and role in regional power generation.
  • E. 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.
  • 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: Danjiangkou Dam
Triple: [Danjiangkou, hasDam, Danjiangkou Dam]
Generated description
Danjiangkou Dam is a large concrete gravity dam on the Han River in Hubei, China, known for hydroelectric power generation, flood control, and serving as a key water source for the South–North Water Transfer Project.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Danjiangkou Dam
Target entity description: Danjiangkou Dam is a large concrete gravity dam on the Han River in Hubei, China, known for hydroelectric power generation, flood control, and serving as a key water source for the South–North Water Transfer Project.
  • A. 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.
  • B. Three Gorges Dam
    The Three Gorges Dam is a massive hydroelectric gravity dam in China, renowned as one of the world’s largest power stations and a major flood-control and navigation project.
  • 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. Baishan Dam
    Baishan Dam is a major hydroelectric and flood-control dam in northeastern China, known for its large reservoir and role in regional power generation.
  • E. 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.
  • 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_69ca82dd978c8190947124ab0d3315ac completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb5b4196881909a004091a4203c45 completed April 2, 2026, 12:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2578e92f08190ba53f943f3da2166 completed April 5, 2026, 12:37 p.m.
NEDg Description generation batch_69d258e3c3908190a8358da3c8352fe1 completed April 5, 2026, 12:43 p.m.
NED2 Entity disambiguation (via description) batch_69d25977ab988190969ed8ff8eb53ddd completed April 5, 2026, 12:45 p.m.
Created at: March 30, 2026, 8:43 p.m.