Triple

T23188583
Position Surface form Disambiguated ID Type / Status
Subject Tony Kanaan E579665 entity
Predicate won P1518 FINISHED
Object 1997 Indy Lights championship
The 1997 Indy Lights championship was a season of the CART-sanctioned developmental open-wheel racing series, notable for launching future IndyCar star Tony Kanaan to prominence.
 E1572636 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: 1997 Indy Lights championship | Statement: [Tony Kanaan, won, 1997 Indy Lights championship]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1997 Indy Lights championship
Context triple: [Tony Kanaan, won, 1997 Indy Lights championship]
  • A. Indy Pro Series
    The Indy Pro Series was a developmental open-wheel racing championship in North America that served as a feeder series to the IndyCar Series.
  • B. IndyCar Classic
    IndyCar Classic is an IndyCar Series race held at the Circuit of the Americas road course in Austin, Texas.
  • C. IndyCar Series championship
    The IndyCar Series championship is the premier season-long title awarded to the most successful driver in North American open-wheel racing’s top-tier IndyCar Series.
  • D. IndyCar Rookie of the Year
    The IndyCar Rookie of the Year is an annual honor given to the most outstanding first-year driver in the IndyCar Series.
  • E. USAC Championship Car series
    The USAC Championship Car series was a premier American open-wheel racing championship that served as the top level of Indy-style racing in the United States for much of the 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: 1997 Indy Lights championship
Triple: [Tony Kanaan, won, 1997 Indy Lights championship]
Generated description
The 1997 Indy Lights championship was a season of the CART-sanctioned developmental open-wheel racing series, notable for launching future IndyCar star Tony Kanaan to prominence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 1997 Indy Lights championship
Target entity description: The 1997 Indy Lights championship was a season of the CART-sanctioned developmental open-wheel racing series, notable for launching future IndyCar star Tony Kanaan to prominence.
  • A. Indy Pro Series
    The Indy Pro Series was a developmental open-wheel racing championship in North America that served as a feeder series to the IndyCar Series.
  • B. IndyCar Classic
    IndyCar Classic is an IndyCar Series race held at the Circuit of the Americas road course in Austin, Texas.
  • C. IndyCar Series championship
    The IndyCar Series championship is the premier season-long title awarded to the most successful driver in North American open-wheel racing’s top-tier IndyCar Series.
  • D. IndyCar Rookie of the Year
    The IndyCar Rookie of the Year is an annual honor given to the most outstanding first-year driver in the IndyCar Series.
  • E. USAC Championship Car series
    The USAC Championship Car series was a premier American open-wheel racing championship that served as the top level of Indy-style racing in the United States for much of the 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_69e245ff8000819090d12008805315b7 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18fd592248190a7e705c554885cd1 completed April 29, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c30b5db0c8190b59b51b14f9a09b4 completed May 19, 2026, 9:43 a.m.
NEDg Description generation batch_6a0c314598d081908816ff2bee9b192a completed May 19, 2026, 9:45 a.m.
NED2 Entity disambiguation (via description) batch_6a0c3245c9808190ab5212a14aa2e42e completed May 19, 2026, 9:49 a.m.
Created at: April 17, 2026, 4:05 p.m.