Triple

T23185165
Position Surface form Disambiguated ID Type / Status
Subject Susette Kelo E579570 entity
Predicate legalCaseCitation P4420 FINISHED
Object Kelo v. City of New London, 545 U.S. 469 (2005) — NE NERFINISHED

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: Kelo v. City of New London, 545 U.S. 469 (2005) | Statement: [Susette Kelo, legalCaseCitation, Kelo v. City of New London, 545 U.S. 469 (2005)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kelo v. City of New London, 545 U.S. 469 (2005)
Context triple: [Susette Kelo, legalCaseCitation, Kelo v. City of New London, 545 U.S. 469 (2005)]
  • A. Kelo v. City of New London chosen
    Kelo v. City of New London is a landmark 2005 U.S. Supreme Court case that expanded the interpretation of “public use” under the Takings Clause to allow government seizure of private property for economic development projects.
  • B. American Electric Power Co. v. Connecticut
    American Electric Power Co. v. Connecticut is a 2011 U.S. Supreme Court case that held federal common law public nuisance claims over greenhouse gas emissions are displaced by the Clean Air Act, making the Environmental Protection Agency the primary regulator of such emissions.
  • C. Keech v Sandford
    Keech v Sandford is an 18th-century English trust law case establishing the strict fiduciary duty of loyalty, holding that trustees cannot personally profit from opportunities arising from their position.
  • D. Alden v. Maine
    Alden v. Maine is a 1999 U.S. Supreme Court decision that expanded state sovereign immunity by holding that states are generally immune from private suits for damages in their own courts under federal law.
  • E. Jones v. Alfred H. Mayer Co.
    Jones v. Alfred H. Mayer Co. is a landmark 1968 U.S. Supreme Court decision holding that Congress may prohibit all racial discrimination, private as well as public, in the sale or rental of property under 42 U.S.C. § 1982.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e245ff8000819090d12008805315b7 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18f7230208190820acf52f537b3ff completed April 29, 2026, 4:56 a.m.
Created at: April 17, 2026, 4:05 p.m.