Triple

T2550946
Position Surface form Disambiguated ID Type / Status
Subject Alaska Railroad E56622 entity
Predicate ownedBy P347 FINISHED
Object United States federal government (historically) E154634 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: United States federal government (historically) | Statement: [Alaska Railroad, ownedBy, United States federal government (historically)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United States federal government (historically)
Context triple: [Alaska Railroad, ownedBy, United States federal government (historically)]
  • A. United States government
    The United States government is the federal governing authority of the country, comprising executive, legislative, and judicial branches that create, enforce, and interpret national laws and policies.
  • B. Federal government chosen
    The federal government is the national governing authority of a union of states, responsible for overarching laws, policies, and administration that apply across the entire country.
  • C. United States federal power system
    The United States federal power system is a network of federally owned hydroelectric dams and related infrastructure that generate and transmit electricity, primarily in the Western United States, under agencies such as the Bureau of Reclamation and the U.S. Army Corps of Engineers.
  • D. United States constitutional history
    United States constitutional history is the study of how the nation’s fundamental laws, governing structures, and constitutional principles developed from the colonial era through the founding and subsequent amendments and interpretations.
  • E. National Government
    The National Government was a British cross-party coalition that governed the United Kingdom during the economic and political crises of the 1930s and early 1940s.
  • 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_69ab4a4bfec081908039988ec4c86e28 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd2eaaf688190926a1104be12a540 completed March 7, 2026, 7:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69af5d14a58c819094250ee393f95a37 completed March 9, 2026, 11:51 p.m.
Created at: March 6, 2026, 9:48 p.m.