Triple

T11214188
Position Surface form Disambiguated ID Type / Status
Subject John Frank Stevens E265389 entity
Predicate notableWork P4 FINISHED
Object Panama Canal construction planning and organization
Panama Canal construction planning and organization refers to the large-scale engineering, logistical, and administrative efforts that structured how the Panama Canal was designed, coordinated, and built in the early 20th century.
E912129 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: Panama Canal construction planning and organization | Statement: [John Frank Stevens, notableWork, Panama Canal construction planning and organization]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Panama Canal construction planning and organization
Context triple: [John Frank Stevens, notableWork, Panama Canal construction planning and organization]
  • A. Pacific approach to the Panama Canal
    The Pacific approach to the Panama Canal is the navigational waterway and surrounding maritime area on the Pacific Ocean side that guides ships to and from the canal’s locks near Panama City.
  • B. Panama Canal ancillary facilities
    The Panama Canal ancillary facilities are the supporting infrastructure and services—such as ports, logistics centers, maintenance yards, and administrative complexes—that enable the efficient operation and management of the Panama Canal.
  • C. Panama Canal railway system
    The Panama Canal railway system is a historic transcontinental rail line in Panama that parallels the Panama Canal, providing vital freight and passenger transport between the Atlantic and Pacific Oceans.
  • D. Organic Law of the Panama Canal Authority
    The Organic Law of the Panama Canal Authority is the foundational legal framework that establishes, organizes, and governs the autonomous public entity responsible for managing and operating the Panama Canal.
  • E. Defense of the Panama Canal
    Defense of the Panama Canal refers to the World War II military operations and fortifications established by the United States to protect the strategically vital Panama Canal from enemy attack in the American Theater.
  • 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: Panama Canal construction planning and organization
Triple: [John Frank Stevens, notableWork, Panama Canal construction planning and organization]
Generated description
Panama Canal construction planning and organization refers to the large-scale engineering, logistical, and administrative efforts that structured how the Panama Canal was designed, coordinated, and built in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Panama Canal construction planning and organization
Target entity description: Panama Canal construction planning and organization refers to the large-scale engineering, logistical, and administrative efforts that structured how the Panama Canal was designed, coordinated, and built in the early 20th century.
  • A. Pacific approach to the Panama Canal
    The Pacific approach to the Panama Canal is the navigational waterway and surrounding maritime area on the Pacific Ocean side that guides ships to and from the canal’s locks near Panama City.
  • B. Panama Canal ancillary facilities
    The Panama Canal ancillary facilities are the supporting infrastructure and services—such as ports, logistics centers, maintenance yards, and administrative complexes—that enable the efficient operation and management of the Panama Canal.
  • C. Panama Canal railway system
    The Panama Canal railway system is a historic transcontinental rail line in Panama that parallels the Panama Canal, providing vital freight and passenger transport between the Atlantic and Pacific Oceans.
  • D. Organic Law of the Panama Canal Authority
    The Organic Law of the Panama Canal Authority is the foundational legal framework that establishes, organizes, and governs the autonomous public entity responsible for managing and operating the Panama Canal.
  • E. Defense of the Panama Canal
    Defense of the Panama Canal refers to the World War II military operations and fortifications established by the United States to protect the strategically vital Panama Canal from enemy attack in the American Theater.
  • 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_69d6aac59460819089b9848b27f57848 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8d7f47c8190b78c640ff1a01943 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e497569efc8190b8e9cb6b1db3f94d completed April 19, 2026, 8:50 a.m.
NEDg Description generation batch_69e49c0a92b08190ac5debb7d67ca776 completed April 19, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_69e49e8dc4ec81908d0defe77827d197 completed April 19, 2026, 9:21 a.m.
Created at: April 8, 2026, 9:30 p.m.