Triple

T5526184
Position Surface form Disambiguated ID Type / Status
Subject China State Construction Engineering Corporation E144926 entity
Predicate subsidiary P258 FINISHED
Object China Construction America
China Construction America is a major construction and engineering company operating primarily in the Americas, known for undertaking large-scale infrastructure and building projects as part of China’s global construction presence.
 E144926 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 Construction America | Statement: [China State Construction Engineering Corporation, subsidiary, China Construction America]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: China Construction America
Context triple: [China State Construction Engineering Corporation, subsidiary, China Construction America]
  • A. 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.
  • B. China Construction Design International
    China Construction Design International is a major Chinese architectural and engineering firm known for designing prominent modern structures, including landmark Olympic venues.
  • C. Kiewit Constructors
    Kiewit Constructors is a major North American construction and engineering contractor known for delivering large-scale infrastructure and transportation projects.
  • D. Turner Construction Company
    Turner Construction Company is a major American construction management firm known for building large-scale commercial, sports, and institutional projects across the United States and internationally.
  • E. Hanwha Engineering & Construction
    Hanwha Engineering & Construction is a South Korean construction and engineering company known for undertaking large-scale international projects, including major stadiums and infrastructure developments.
  • 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 Construction America
Triple: [China State Construction Engineering Corporation, subsidiary, China Construction America]
Generated description
China Construction America is a major construction and engineering company operating primarily in the Americas, known for undertaking large-scale infrastructure and building projects as part of China’s global construction presence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: China Construction America
Target entity description: China Construction America is a major construction and engineering company operating primarily in the Americas, known for undertaking large-scale infrastructure and building projects as part of China’s global construction presence.
  • A. China State Construction Engineering Corporation chosen
    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.
  • B. China Construction Design International
    China Construction Design International is a major Chinese architectural and engineering firm known for designing prominent modern structures, including landmark Olympic venues.
  • C. Kiewit Constructors
    Kiewit Constructors is a major North American construction and engineering contractor known for delivering large-scale infrastructure and transportation projects.
  • D. Turner Construction Company
    Turner Construction Company is a major American construction management firm known for building large-scale commercial, sports, and institutional projects across the United States and internationally.
  • E. Hanwha Engineering & Construction
    Hanwha Engineering & Construction is a South Korean construction and engineering company known for undertaking large-scale international projects, including major stadiums and infrastructure developments.
  • 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_69c008f873a481909b4d9f7e2db3c37d completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01f89112c8190b276317fcc2acce0 completed March 22, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c027fa22108190b55c07fe930ca4f1 completed March 22, 2026, 5:33 p.m.
NEDg Description generation batch_69c040a395488190bea2fd651c3aeef7 completed March 22, 2026, 7:18 p.m.
NED2 Entity disambiguation (via description) batch_69c04141ea408190aba1463d56ad6b7d completed March 22, 2026, 7:21 p.m.
Created at: March 22, 2026, 3:34 p.m.