Triple

T7125878
Position Surface form Disambiguated ID Type / Status
Subject Centennial Bridge E166059 entity
Predicate near P350 FINISHED
Object Panama Canal locks system E220175 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 locks system | Statement: [Centennial Bridge, near, Panama Canal locks system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Panama Canal locks system
Context triple: [Centennial Bridge, near, Panama Canal locks system]
  • A. Panama Canal
    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. Gatun Locks chosen
    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.
  • 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. Miraflores Locks
    Miraflores Locks is a key two-step lock complex near the Pacific entrance of the Panama Canal that raises and lowers ships between sea level and the canal’s main elevation.
  • E. 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.
  • 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_69c6888350588190870cd552b427a1cd completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e64d99888190a93c1822e19b5457 completed March 27, 2026, 8:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7bf7c0bb88190ac03e2279512d837 completed March 28, 2026, 11:46 a.m.
Created at: March 27, 2026, 2:44 p.m.