Triple

T16981788
Position Surface form Disambiguated ID Type / Status
Subject Copart E411962 entity
Predicate tickerSymbol P1447 FINISHED
Object CPRT
CPRT is the stock ticker symbol for Copart, Inc., a global online vehicle auction and remarketing company.
 E1243212 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: CPRT | Statement: [Copart, tickerSymbol, CPRT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CPRT
Context triple: [Copart, tickerSymbol, CPRT]
  • A. CPT
    CPT is the three-letter IATA airport code for Cape Town International Airport, the main international gateway to Cape Town, South Africa.
  • B. CPT
    CPT is a standardized medical code set maintained by the American Medical Association for reporting medical, surgical, and diagnostic procedures and services.
  • C. PRTC
    PRTC is a public transit agency serving Northern Virginia with commuter and local bus services.
  • D. PRTC
    PRTC was a leftist Salvadoran guerrilla organization that became one of the constituent groups of the Farabundo Martí National Liberation Front (FMLN) during El Salvador’s civil war.
  • E. PRTC
    PRTC stands for Primary Reference Time Clock, a highly accurate timing source used in telecommunications networks to provide traceable time and phase synchronization.
  • 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: CPRT
Triple: [Copart, tickerSymbol, CPRT]
Generated description
CPRT is the stock ticker symbol for Copart, Inc., a global online vehicle auction and remarketing company.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CPRT
Target entity description: CPRT is the stock ticker symbol for Copart, Inc., a global online vehicle auction and remarketing company.
  • A. CPT
    CPT is the three-letter IATA airport code for Cape Town International Airport, the main international gateway to Cape Town, South Africa.
  • B. CPT
    CPT is a standardized medical code set maintained by the American Medical Association for reporting medical, surgical, and diagnostic procedures and services.
  • C. PRTC
    PRTC is a public transit agency serving Northern Virginia with commuter and local bus services.
  • D. PRTC
    PRTC was a leftist Salvadoran guerrilla organization that became one of the constituent groups of the Farabundo Martí National Liberation Front (FMLN) during El Salvador’s civil war.
  • E. PRTC
    PRTC stands for Primary Reference Time Clock, a highly accurate timing source used in telecommunications networks to provide traceable time and phase synchronization.
  • 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d18830ac8190a20c89a87379ae94 completed April 18, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d479610c8190a6281e6d4959b820 completed May 10, 2026, 6:54 p.m.
NEDg Description generation batch_6a00d503f4f08190a0dcdb050d5bc7a3 completed May 10, 2026, 6:57 p.m.
NED2 Entity disambiguation (via description) batch_6a00d5adee908190a13bfc765e7c8f06 completed May 10, 2026, 6:59 p.m.
Created at: April 10, 2026, 5:32 a.m.