Triple

T3788544
Position Surface form Disambiguated ID Type / Status
Subject Three Gorges Dam E89587 entity
Predicate ownedBy P347 FINISHED
Object China Three Gorges Corporation
China Three Gorges Corporation is a Chinese state-owned power company best known for developing and operating the massive Three Gorges Dam and other large-scale hydroelectric projects.
 E389712 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: China Three Gorges Corporation | Statement: [Three Gorges Dam, ownedBy, China Three Gorges Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: China Three Gorges Corporation
Context triple: [Three Gorges Dam, ownedBy, China Three Gorges Corporation]
  • A. China Yangtze Power
    China Yangtze Power is a major Chinese state-controlled hydropower company best known as the listed subsidiary of China Three Gorges Corporation that owns and operates large-scale dams on the Yangtze River.
  • B. China State Construction Engineering Corporation
    China State Construction Engineering Corporation is one of the world’s largest construction and engineering companies, responsible for major infrastructure and skyscraper projects in China and abroad.
  • C. China State Shipbuilding Corporation
    China State Shipbuilding Corporation is a major Chinese state-owned shipbuilding conglomerate responsible for designing and constructing a wide range of civilian and military vessels and marine equipment.
  • D. Shanghai Oriental Pearl Group Co., Ltd.
    Shanghai Oriental Pearl Group Co., Ltd. is a major Shanghai-based state-owned media, tourism, and real estate conglomerate best known for operating the landmark Oriental Pearl Tower.
  • E. Shanghai Jin Mao Group Co., Ltd.
    Shanghai Jin Mao Group Co., Ltd. is a Chinese real estate development company best known for developing major landmark projects in Shanghai, including prominent skyscrapers in the city’s financial district.
  • 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: China Three Gorges Corporation
Triple: [Three Gorges Dam, ownedBy, China Three Gorges Corporation]
Generated description
China Three Gorges Corporation is a Chinese state-owned power company best known for developing and operating the massive Three Gorges Dam and other large-scale hydroelectric projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: China Three Gorges Corporation
Target entity description: China Three Gorges Corporation is a Chinese state-owned power company best known for developing and operating the massive Three Gorges Dam and other large-scale hydroelectric projects.
  • A. China Yangtze Power
    China Yangtze Power is a major Chinese state-controlled hydropower company best known as the listed subsidiary of China Three Gorges Corporation that owns and operates large-scale dams on the Yangtze River.
  • B. China State Construction Engineering Corporation
    China State Construction Engineering Corporation is one of the world’s largest construction and engineering companies, responsible for major infrastructure and skyscraper projects in China and abroad.
  • C. China State Shipbuilding Corporation
    China State Shipbuilding Corporation is a major Chinese state-owned shipbuilding conglomerate responsible for designing and constructing a wide range of civilian and military vessels and marine equipment.
  • D. Shanghai Oriental Pearl Group Co., Ltd.
    Shanghai Oriental Pearl Group Co., Ltd. is a major Shanghai-based state-owned media, tourism, and real estate conglomerate best known for operating the landmark Oriental Pearl Tower.
  • E. Shanghai Jin Mao Group Co., Ltd.
    Shanghai Jin Mao Group Co., Ltd. is a Chinese real estate development company best known for developing major landmark projects in Shanghai, including prominent skyscrapers in the city’s financial district.
  • 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_69aed9597d6881909b6ee3b9de859223 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee76570b481909c26d47a3251b180 completed March 9, 2026, 3:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb1c90648190a76cee07508a83b9 completed March 14, 2026, 6:07 a.m.
NEDg Description generation batch_69b4fbacc8dc8190bb7e4a14e2d2f504 completed March 14, 2026, 6:09 a.m.
NED2 Entity disambiguation (via description) batch_69b4fc1f679881908e63b22d910c532b completed March 14, 2026, 6:11 a.m.
Created at: March 9, 2026, 3:14 p.m.