Triple

T2292406
Position Surface form Disambiguated ID Type / Status
Subject Suez Canal Authority E51533 entity
Predicate subsidiary P258 FINISHED
Object Canal Harbour & Great Projects Company
Canal Harbour & Great Projects Company is a subsidiary of Egypt’s Suez Canal Authority that handles marine construction, harbor works, and infrastructure projects related to the Suez Canal and surrounding ports.
E254440 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: Canal Harbour & Great Projects Company | Statement: [Suez Canal Authority, subsidiary, Canal Harbour & Great Projects Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canal Harbour & Great Projects Company
Context triple: [Suez Canal Authority, subsidiary, Canal Harbour & Great Projects Company]
  • A. Boston, Cape Cod and New York Canal Company
    The Boston, Cape Cod and New York Canal Company was the private corporation that developed and operated the original Cape Cod Canal in Massachusetts in the early 20th century.
  • B. Murray & Roberts
    Murray & Roberts is a major South African engineering and construction group known for delivering large, complex infrastructure and building projects worldwide.
  • C. The Woodbridge Company
    The Woodbridge Company is a Canadian private holding and investment firm that serves as the primary investment vehicle for the Thomson family, including its controlling interest in Thomson Reuters.
  • D. John I. Thornycroft & Company
    John I. Thornycroft & Company was a British shipbuilding firm renowned for designing and constructing naval vessels, particularly destroyers and fast attack craft, for the Royal Navy and other customers.
  • E. Compagnie Universelle du Canal Interocéanique de Panama
    Compagnie Universelle du Canal Interocéanique de Panama was the French company established in the late 19th century to construct a sea-level canal across the Isthmus of Panama under the leadership of Ferdinand de Lesseps, whose failure led to a major financial and political scandal.
  • 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: Canal Harbour & Great Projects Company
Triple: [Suez Canal Authority, subsidiary, Canal Harbour & Great Projects Company]
Generated description
Canal Harbour & Great Projects Company is a subsidiary of Egypt’s Suez Canal Authority that handles marine construction, harbor works, and infrastructure projects related to the Suez Canal and surrounding ports.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canal Harbour & Great Projects Company
Target entity description: Canal Harbour & Great Projects Company is a subsidiary of Egypt’s Suez Canal Authority that handles marine construction, harbor works, and infrastructure projects related to the Suez Canal and surrounding ports.
  • A. Boston, Cape Cod and New York Canal Company
    The Boston, Cape Cod and New York Canal Company was the private corporation that developed and operated the original Cape Cod Canal in Massachusetts in the early 20th century.
  • B. Murray & Roberts
    Murray & Roberts is a major South African engineering and construction group known for delivering large, complex infrastructure and building projects worldwide.
  • C. The Woodbridge Company
    The Woodbridge Company is a Canadian private holding and investment firm that serves as the primary investment vehicle for the Thomson family, including its controlling interest in Thomson Reuters.
  • D. John I. Thornycroft & Company
    John I. Thornycroft & Company was a British shipbuilding firm renowned for designing and constructing naval vessels, particularly destroyers and fast attack craft, for the Royal Navy and other customers.
  • E. Compagnie Universelle du Canal Interocéanique de Panama
    Compagnie Universelle du Canal Interocéanique de Panama was the French company established in the late 19th century to construct a sea-level canal across the Isthmus of Panama under the leadership of Ferdinand de Lesseps, whose failure led to a major financial and political scandal.
  • 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_69a88b09c644819090b503456d96bf70 completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc5b50df481908a3d8f71d245e8fa completed March 7, 2026, 6:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae7f23ca34819091d2bb0d41613b4a completed March 9, 2026, 8:04 a.m.
NEDg Description generation batch_69ae82aa6d7c81909cb770ea2be10b2a completed March 9, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_69ae837e392c8190baa7552ce8c14995 completed March 9, 2026, 8:23 a.m.
Created at: March 4, 2026, 7:48 p.m.