Triple

T1840478
Position Surface form Disambiguated ID Type / Status
Subject Panama Canal Zone E41165 entity
Predicate administeredBy P86 FINISHED
Object Panama Canal Company
The Panama Canal Company was a U.S. government-owned corporation responsible for operating, maintaining, and managing the Panama Canal and its surrounding facilities during much of the 20th century.
E219574 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 Company | Statement: [Panama Canal Zone, administeredBy, Panama Canal Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Panama Canal Company
Context triple: [Panama Canal Zone, administeredBy, Panama Canal Company]
  • A. Panama Canal Authority
    The Panama Canal Authority is the Panamanian government agency responsible for operating, managing, and maintaining the Panama Canal and its related services.
  • B. Panama Canal Commission
    The Panama Canal Commission was the U.S. government agency that operated and maintained the Panama Canal until control was transferred to Panama at the end of 1999.
  • C. Isthmian Canal Commission
    The Isthmian Canal Commission was a U.S. government body established in the early 20th century to oversee the construction and governance of the Panama Canal and its surrounding zone.
  • D. Saint Lawrence Seaway Development Corporation
    The Saint Lawrence Seaway Development Corporation is a U.S. federal agency responsible for operating and maintaining the American portion of the St. Lawrence Seaway, a key commercial shipping route connecting the Great Lakes to the Atlantic Ocean.
  • E. Suez Canal Company
    The Suez Canal Company was the French-led corporation that financed, built, and initially operated the Suez Canal in Egypt during the 19th century.
  • 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 Company
Triple: [Panama Canal Zone, administeredBy, Panama Canal Company]
Generated description
The Panama Canal Company was a U.S. government-owned corporation responsible for operating, maintaining, and managing the Panama Canal and its surrounding facilities during much of the 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Panama Canal Company
Target entity description: The Panama Canal Company was a U.S. government-owned corporation responsible for operating, maintaining, and managing the Panama Canal and its surrounding facilities during much of the 20th century.
  • A. Panama Canal Authority
    The Panama Canal Authority is the Panamanian government agency responsible for operating, managing, and maintaining the Panama Canal and its related services.
  • B. Panama Canal Commission
    The Panama Canal Commission was the U.S. government agency that operated and maintained the Panama Canal until control was transferred to Panama at the end of 1999.
  • C. Isthmian Canal Commission
    The Isthmian Canal Commission was a U.S. government body established in the early 20th century to oversee the construction and governance of the Panama Canal and its surrounding zone.
  • D. Saint Lawrence Seaway Development Corporation
    The Saint Lawrence Seaway Development Corporation is a U.S. federal agency responsible for operating and maintaining the American portion of the St. Lawrence Seaway, a key commercial shipping route connecting the Great Lakes to the Atlantic Ocean.
  • E. Suez Canal Company
    The Suez Canal Company was the French-led corporation that financed, built, and initially operated the Suez Canal in Egypt during the 19th century.
  • 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_69a88647f9388190909bc36e795bdaec completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb03c5e8081909578eaba8d82c264 completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfba141fc819084cf5903eced2326 completed March 8, 2026, 10:43 p.m.
NEDg Description generation batch_69adfc3d37e4819082673b84eb5a19f2 completed March 8, 2026, 10:46 p.m.
NED2 Entity disambiguation (via description) batch_69adfd7ef5588190ab85f3981466d1e0 completed March 8, 2026, 10:51 p.m.
Created at: March 4, 2026, 7:33 p.m.