Triple

T7476407
Position Surface form Disambiguated ID Type / Status
Subject California Motor Transport Co. v. Trucking Unlimited E176642 entity
Predicate petitioner P3132 FINISHED
Object California Motor Transport Company
California Motor Transport Company was a trucking firm involved in a landmark U.S. Supreme Court antitrust case concerning the use of governmental and judicial processes to restrict competition in the trucking industry.
 E666871 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: California Motor Transport Company | Statement: [California Motor Transport Co. v. Trucking Unlimited, petitioner, California Motor Transport Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: California Motor Transport Company
Context triple: [California Motor Transport Co. v. Trucking Unlimited, petitioner, California Motor Transport Company]
  • A. REO Motor Car Company
    REO Motor Car Company was an early 20th-century American automobile and truck manufacturer known for vehicles like the REO Speed Wagon and for helping establish the U.S. automotive industry.
  • B. St. Louis Car Company
    St. Louis Car Company was a prominent American rolling stock manufacturer known for producing streetcars, interurban cars, and railroad equipment throughout the late 19th and 20th centuries.
  • C. Detroit Transportation Corporation
    Detroit Transportation Corporation is the public agency that owns and operates Detroit's downtown People Mover automated transit system.
  • D. Dodge Brothers Company
    Dodge Brothers Company was an early 20th-century American automobile manufacturer known for producing durable, mass-market vehicles and later becoming part of the Chrysler Corporation.
  • E. Studebaker Corporation
    Studebaker Corporation was a historic American automobile manufacturer, originally a wagon maker, best known for its innovative car designs produced through the mid-20th 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: California Motor Transport Company
Triple: [California Motor Transport Co. v. Trucking Unlimited, petitioner, California Motor Transport Company]
Generated description
California Motor Transport Company was a trucking firm involved in a landmark U.S. Supreme Court antitrust case concerning the use of governmental and judicial processes to restrict competition in the trucking industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: California Motor Transport Company
Target entity description: California Motor Transport Company was a trucking firm involved in a landmark U.S. Supreme Court antitrust case concerning the use of governmental and judicial processes to restrict competition in the trucking industry.
  • A. REO Motor Car Company
    REO Motor Car Company was an early 20th-century American automobile and truck manufacturer known for vehicles like the REO Speed Wagon and for helping establish the U.S. automotive industry.
  • B. St. Louis Car Company
    St. Louis Car Company was a prominent American rolling stock manufacturer known for producing streetcars, interurban cars, and railroad equipment throughout the late 19th and 20th centuries.
  • C. Detroit Transportation Corporation
    Detroit Transportation Corporation is the public agency that owns and operates Detroit's downtown People Mover automated transit system.
  • D. Dodge Brothers Company
    Dodge Brothers Company was an early 20th-century American automobile manufacturer known for producing durable, mass-market vehicles and later becoming part of the Chrysler Corporation.
  • E. Studebaker Corporation
    Studebaker Corporation was a historic American automobile manufacturer, originally a wagon maker, best known for its innovative car designs produced through the mid-20th 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_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.