Triple

T7476428
Position Surface form Disambiguated ID Type / Status
Subject California Motor Transport Co. v. Trucking Unlimited E176642 entity
Predicate relatedCase P3137 FINISHED
Object Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc.
Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc. is a landmark 1961 U.S. Supreme Court antitrust case that established the Noerr-Pennington doctrine, which shields efforts to petition the government from liability under the antitrust laws.
E666873 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: Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc. | Statement: [California Motor Transport Co. v. Trucking Unlimited, relatedCase, Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc.
Context triple: [California Motor Transport Co. v. Trucking Unlimited, relatedCase, Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc.]
  • A. California Motor Transport Co. v. Trucking Unlimited
    California Motor Transport Co. v. Trucking Unlimited is a 1972 U.S. Supreme Court case that addressed the limits of First Amendment petitioning rights when parties allegedly use governmental and judicial processes as part of an anticompetitive scheme in violation of antitrust laws.
  • B. Erie Railroad Co. v. Tompkins
    Erie Railroad Co. v. Tompkins is a landmark 1938 U.S. Supreme Court decision that ended the practice of federal general common law and required federal courts in diversity cases to apply state substantive law.
  • C. Railway Express Agency v. New York
    Railway Express Agency v. New York is a 1949 U.S. Supreme Court decision that upheld a New York City traffic regulation restricting advertising on vehicles against an Equal Protection Clause challenge.
  • D. National League of Cities v. Usery
    National League of Cities v. Usery was a 1976 U.S. Supreme Court case that temporarily limited Congress’s power under the Commerce Clause by holding that federal wage and hour regulations could not be applied to traditional state government functions.
  • E. NLRB v. Jones & Laughlin Steel Corp.
    NLRB v. Jones & Laughlin Steel Corp. is a landmark 1937 U.S. Supreme Court decision that upheld federal power to regulate labor relations, marking a major expansion of Congress’s authority over interstate commerce.
  • 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: Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc.
Triple: [California Motor Transport Co. v. Trucking Unlimited, relatedCase, Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc.]
Generated description
Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc. is a landmark 1961 U.S. Supreme Court antitrust case that established the Noerr-Pennington doctrine, which shields efforts to petition the government from liability under the antitrust laws.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc.
Target entity description: Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc. is a landmark 1961 U.S. Supreme Court antitrust case that established the Noerr-Pennington doctrine, which shields efforts to petition the government from liability under the antitrust laws.
  • A. California Motor Transport Co. v. Trucking Unlimited
    California Motor Transport Co. v. Trucking Unlimited is a 1972 U.S. Supreme Court case that addressed the limits of First Amendment petitioning rights when parties allegedly use governmental and judicial processes as part of an anticompetitive scheme in violation of antitrust laws.
  • B. Erie Railroad Co. v. Tompkins
    Erie Railroad Co. v. Tompkins is a landmark 1938 U.S. Supreme Court decision that ended the practice of federal general common law and required federal courts in diversity cases to apply state substantive law.
  • C. Railway Express Agency v. New York
    Railway Express Agency v. New York is a 1949 U.S. Supreme Court decision that upheld a New York City traffic regulation restricting advertising on vehicles against an Equal Protection Clause challenge.
  • D. National League of Cities v. Usery
    National League of Cities v. Usery was a 1976 U.S. Supreme Court case that temporarily limited Congress’s power under the Commerce Clause by holding that federal wage and hour regulations could not be applied to traditional state government functions.
  • E. NLRB v. Jones & Laughlin Steel Corp.
    NLRB v. Jones & Laughlin Steel Corp. is a landmark 1937 U.S. Supreme Court decision that upheld federal power to regulate labor relations, marking a major expansion of Congress’s authority over interstate commerce.
  • 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_69c69f236ce08190a04d7679f03b29b2 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f4ee23d081908e05658a651661fc completed March 27, 2026, 9:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83489a8208190b0380edcd18a1246 completed March 28, 2026, 8:05 p.m.
NEDg Description generation batch_69c836441e3081909671c8c118429eb5 completed March 28, 2026, 8:12 p.m.
NED2 Entity disambiguation (via description) batch_69c836c34a488190a84e0136bc02f1cd completed March 28, 2026, 8:14 p.m.
Created at: March 27, 2026, 3:41 p.m.