Triple

T16206420
Position Surface form Disambiguated ID Type / Status
Subject Toyota Certified Used Vehicles E393338 entity
Predicate abbreviation P43 FINISHED
Object TCUV
TCUV stands for Toyota Certified Used Vehicles, Toyota’s program for pre-owned cars that meet specific inspection, quality, and warranty standards.
E1201296 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: TCUV | Statement: [Toyota Certified Used Vehicles, abbreviation, TCUV]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: TCUV
Context triple: [Toyota Certified Used Vehicles, abbreviation, TCUV]
  • A. TC
    TC is the commonly used abbreviation for Transport Canada, the federal department responsible for transportation policies and programs in Canada.
  • B. TC
    TC is the common abbreviation for the Trilateral Commission, a non-governmental policy discussion group that brings together leaders from North America, Europe, and Asia to address global issues.
  • C. TC
    TC is the Constitutional Court of Peru, the country’s highest body responsible for interpreting and safeguarding the constitution and constitutional rights.
  • D. TC
    TC is the commonly used abbreviation for the Constitutional Court of Spain, the country’s highest body in matters of constitutional interpretation.
  • E. TC
    TC is the standard abbreviation used to refer to an IEC technical committee responsible for developing international electrotechnical standards in a specific technical area.
  • 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: TCUV
Triple: [Toyota Certified Used Vehicles, abbreviation, TCUV]
Generated description
TCUV stands for Toyota Certified Used Vehicles, Toyota’s program for pre-owned cars that meet specific inspection, quality, and warranty standards.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: TCUV
Target entity description: TCUV stands for Toyota Certified Used Vehicles, Toyota’s program for pre-owned cars that meet specific inspection, quality, and warranty standards.
  • A. TC
    TC is the commonly used abbreviation for Transport Canada, the federal department responsible for transportation policies and programs in Canada.
  • B. TC
    TC is the Constitutional Court of Peru, the country’s highest body responsible for interpreting and safeguarding the constitution and constitutional rights.
  • C. TC
    TC is the commonly used abbreviation for the Constitutional Court of Spain, the country’s highest body in matters of constitutional interpretation.
  • D. TC
    TC is the commonly used abbreviation for Portugal’s Constitutional Court, the supreme body responsible for reviewing the constitutionality of laws and ensuring compliance with the Portuguese Constitution.
  • E. TC
    TC is the vehicle registration code used on license plates for the Tachov district in the Czech Republic.
  • 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_69d87f1f5bd08190bd01cac0d5b9d2ef completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2270f047c819084645da27759a3d2 completed April 17, 2026, 12:26 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00078fa2ac8190a0a2cf38bc41498d completed May 10, 2026, 4:20 a.m.
NEDg Description generation batch_6a000900bfbc8190b21eb513838759a9 completed May 10, 2026, 4:26 a.m.
NED2 Entity disambiguation (via description) batch_6a000a0fc93c819088d9233aaa5e2017 completed May 10, 2026, 4:31 a.m.
Created at: April 10, 2026, 5:03 a.m.