Triple

T8715922
Position Surface form Disambiguated ID Type / Status
Subject Gaillard Cut E206892 entity
Predicate partOf P40 FINISHED
Object Panama Canal Pacific approach system E7762 NE FINISHED

How this triple was built (2 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 Pacific approach system | Statement: [Gaillard Cut, partOf, Panama Canal Pacific approach system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Panama Canal Pacific approach system
Context triple: [Gaillard Cut, partOf, Panama Canal Pacific approach system]
  • 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. Gatun Locks
    Gatun Locks is a major lock complex on the Panama Canal that raises and lowers ships between sea level and Gatun Lake as they transit the waterway.
  • D. All-American Canal
    The All-American Canal is a major irrigation canal in southeastern California that diverts water from the Colorado River to supply farms and communities in the Imperial Valley.
  • 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.

Provenance (3 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_69cf516d9d9081909230441dd349dc9e completed April 3, 2026, 5:34 a.m.
Created at: March 30, 2026, 6:35 p.m.