Triple

T8715968
Position Surface form Disambiguated ID Type / Status
Subject Culebra Cut E206893 entity
Predicate isKeySectionOf P37831 FINISHED
Object Panama Canal shipping route E7762 NE FINISHED

How this triple was built (3 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 shipping route | Statement: [Culebra Cut, isKeySectionOf, Panama Canal shipping route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Panama Canal shipping route
Context triple: [Culebra Cut, isKeySectionOf, Panama Canal shipping route]
  • A. Panama Canal chosen
    The Panama Canal is a man-made waterway in Panama that dramatically shortens maritime travel by allowing ships to pass between the Atlantic and Pacific Oceans through Central America.
  • B. 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.
  • C. 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.
  • D. Pacific entrance of the Panama Canal
    The Pacific entrance of the Panama Canal is the western gateway where ships enter or exit the canal from the Pacific Ocean near Panama City.
  • E. Panama Canal watershed
    The Panama Canal watershed is the extensive drainage basin in central Panama that collects rainfall and feeds the locks and lakes essential for the operation of the Panama Canal.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isKeySectionOf
Context triple: [Culebra Cut, isKeySectionOf, Panama Canal shipping route]
  • A. isNamedSectionOf
    Indicates that one entity is a specifically named section or subdivision that forms part of another entity.
  • B. isOnSectionOf
    Indicates that one entity is located on, or positioned along, a specific segment or subsection of another entity.
  • C. isOpeningSectionOf
    Indicates that one content segment functions as the initial or introductory section of another, larger work or structure.
  • D. keySection chosen
    Indicates that one section is the primary or most important part within a larger structure or document.
  • E. hasSectionIn
    Indicates that one entity contains or includes another entity as a section or subdivision within it.
  • F. None of above.

Provenance (4 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_69ca83572d4881909bef3be2b578d539 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5cd807cc819090b58caf285b397a completed March 31, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf88cf76888190a0cdab7f30c791c7 completed April 3, 2026, 9:30 a.m.
PD Predicate disambiguation batch_69cc456e806c819087e7d66ee737f242 completed March 31, 2026, 10:06 p.m.
Created at: March 30, 2026, 6:35 p.m.