Triple

T21987795
Position Surface form Disambiguated ID Type / Status
Subject Mario Andretti E543008 entity
Predicate wonChampionship P313 FINISHED
Object USAC National Championship
The USAC National Championship was a premier American open-wheel racing series that crowned the top driver in United States Auto Club-sanctioned championship car competition.
 E1512882 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: USAC National Championship | Statement: [Mario Andretti, wonChampionship, USAC National Championship]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: USAC National Championship
Context triple: [Mario Andretti, wonChampionship, USAC National Championship]
  • A. USAC National Midget Series
    The USAC National Midget Series is a premier American open-wheel dirt racing championship featuring high-powered midget cars and serving as a key stepping stone for drivers progressing to higher levels of motorsport.
  • B. USAC National Sprint Car Series
    The USAC National Sprint Car Series is a premier American open-wheel dirt track racing championship sanctioned by the United States Auto Club.
  • C. USAC Silver Crown Series
    The USAC Silver Crown Series is a premier American open-wheel racing championship known for its high-powered cars competing on both dirt and paved oval tracks.
  • D. USAC
    USAC is the commonly used abbreviation for USA Cycling, the national governing body for bicycle racing in the United States.
  • E. USAC
    USAC is the Universidad de San Carlos de Guatemala, the main public and oldest university in Guatemala and one of the oldest in the Americas.
  • 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: USAC National Championship
Triple: [Mario Andretti, wonChampionship, USAC National Championship]
Generated description
The USAC National Championship was a premier American open-wheel racing series that crowned the top driver in United States Auto Club-sanctioned championship car competition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: USAC National Championship
Target entity description: The USAC National Championship was a premier American open-wheel racing series that crowned the top driver in United States Auto Club-sanctioned championship car competition.
  • A. USAC National Midget Series
    The USAC National Midget Series is a premier American open-wheel dirt racing championship featuring high-powered midget cars and serving as a key stepping stone for drivers progressing to higher levels of motorsport.
  • B. USAC National Sprint Car Series
    The USAC National Sprint Car Series is a premier American open-wheel dirt track racing championship sanctioned by the United States Auto Club.
  • C. USAC Silver Crown Series
    The USAC Silver Crown Series is a premier American open-wheel racing championship known for its high-powered cars competing on both dirt and paved oval tracks.
  • D. USAC
    USAC is the commonly used abbreviation for USA Cycling, the national governing body for bicycle racing in the United States.
  • E. USAC
    USAC is the Universidad de San Carlos de Guatemala, the main public and oldest university in Guatemala and one of the oldest in the Americas.
  • 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_69e0c48136b081908831fa907cc02e18 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1270ad0d48190bd822289ce18195c completed April 28, 2026, 9:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a6d7fa4e8819099c77eba507dedb0 completed May 18, 2026, 1:38 a.m.
NEDg Description generation batch_6a0a6efbe8e48190bc3cae3d531f5229 completed May 18, 2026, 1:44 a.m.
NED2 Entity disambiguation (via description) batch_6a0a6fd5f38c8190a420d6700b5f7383 completed May 18, 2026, 1:48 a.m.
Created at: April 16, 2026, 8:04 p.m.