Triple

T9829426
Position Surface form Disambiguated ID Type / Status
Subject Railroad Revitalization and Regulatory Reform Act E238742 entity
Predicate alsoKnownAs P39 FINISHED
Object Railroad Revitalization and Regulatory Reform Act of 1976 E238742 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: Railroad Revitalization and Regulatory Reform Act of 1976 | Statement: [Railroad Revitalization and Regulatory Reform Act, alsoKnownAs, Railroad Revitalization and Regulatory Reform Act of 1976]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Railroad Revitalization and Regulatory Reform Act of 1976
Context triple: [Railroad Revitalization and Regulatory Reform Act, alsoKnownAs, Railroad Revitalization and Regulatory Reform Act of 1976]
  • A. Regional Rail Reorganization Act of 1973
    The Regional Rail Reorganization Act of 1973 was a U.S. federal law that restructured bankrupt northeastern railroads and laid the groundwork for creating Conrail to maintain essential rail service.
  • B. Railroad Revitalization and Regulatory Reform Act chosen
    The Railroad Revitalization and Regulatory Reform Act is a 1976 U.S. federal law that restructured and deregulated the railroad industry to restore its financial stability and improve freight rail service.
  • C. Amtrak Reform and Accountability Act of 1997
    The Amtrak Reform and Accountability Act of 1997 is a U.S. federal law that restructured Amtrak’s operations and finances, aiming to improve its efficiency and move it toward greater financial self-sufficiency.
  • D. Amtrak enabling legislation
    The Amtrak enabling legislation is the 1970 U.S. federal law that created the National Railroad Passenger Corporation (Amtrak) to preserve and manage intercity passenger rail service.
  • E. Surface Transportation Assistance Act of 1982
    The Surface Transportation Assistance Act of 1982 is a major U.S. federal law that overhauled highway and transit funding by raising fuel taxes and dedicating new revenues to both road infrastructure and public transportation.
  • 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_69ca84e0dd1881909800765d1e21f735 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3282a2481908913addf2b3fa58b completed April 2, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1d5bc17c08190ad094def4fbf9921 completed April 5, 2026, 3:23 a.m.
Created at: March 30, 2026, 8:32 p.m.