Triple
T23090948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Helio Castroneves |
E575746
|
entity |
| Predicate | Indianapolis500Win |
P150888
|
FINISHED |
| Object |
2002 Indianapolis 500
The 2002 Indianapolis 500 was the 86th running of the famed IndyCar race at Indianapolis Motor Speedway, remembered for Hélio Castroneves’s controversial back-to-back victory amid a late-race scoring dispute.
|
E1576571
|
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: 2002 Indianapolis 500 | Statement: [Helio Castroneves, Indianapolis500Win, 2002 Indianapolis 500]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2002 Indianapolis 500 Context triple: [Helio Castroneves, Indianapolis500Win, 2002 Indianapolis 500]
-
A.
Gold Coast Indy 300
The Gold Coast Indy 300 was a major open-wheel motor racing event held on a street circuit in Surfers Paradise, Queensland, Australia, that attracted top international drivers and series over its history.
-
B.
2002 UAW-GM Quality 500
The 2002 UAW-GM Quality 500 was a NASCAR Winston Cup Series race at Lowe's Motor Speedway notable for being won by rookie driver Jamie McMurray in only his second series start.
-
C.
IndyCar Grand Prix of Sonoma
The IndyCar Grand Prix of Sonoma was a Verizon IndyCar Series race held at Sonoma Raceway in California, known for its challenging road course layout and role in deciding season championships.
-
D.
2001 Daytona 500
The 2001 Daytona 500 was a landmark NASCAR Cup Series race remembered both for Michael Waltrip’s first career victory and the fatal last-lap crash of Dale Earnhardt Sr.
-
E.
2003 Daytona 500
The 2003 Daytona 500 was a NASCAR Cup Series season-opening race at Daytona International Speedway that ended controversially when it was shortened by rain and Michael Waltrip was declared the winner.
- 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: 2002 Indianapolis 500 Triple: [Helio Castroneves, Indianapolis500Win, 2002 Indianapolis 500]
Generated description
The 2002 Indianapolis 500 was the 86th running of the famed IndyCar race at Indianapolis Motor Speedway, remembered for Hélio Castroneves’s controversial back-to-back victory amid a late-race scoring dispute.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2002 Indianapolis 500 Target entity description: The 2002 Indianapolis 500 was the 86th running of the famed IndyCar race at Indianapolis Motor Speedway, remembered for Hélio Castroneves’s controversial back-to-back victory amid a late-race scoring dispute.
-
A.
Gold Coast Indy 300
The Gold Coast Indy 300 was a major open-wheel motor racing event held on a street circuit in Surfers Paradise, Queensland, Australia, that attracted top international drivers and series over its history.
-
B.
2002 UAW-GM Quality 500
The 2002 UAW-GM Quality 500 was a NASCAR Winston Cup Series race at Lowe's Motor Speedway notable for being won by rookie driver Jamie McMurray in only his second series start.
-
C.
IndyCar Grand Prix of Sonoma
The IndyCar Grand Prix of Sonoma was a Verizon IndyCar Series race held at Sonoma Raceway in California, known for its challenging road course layout and role in deciding season championships.
-
D.
2001 Daytona 500
The 2001 Daytona 500 was a landmark NASCAR Cup Series race remembered both for Michael Waltrip’s first career victory and the fatal last-lap crash of Dale Earnhardt Sr.
-
E.
2003 Daytona 500
The 2003 Daytona 500 was a NASCAR Cup Series season-opening race at Daytona International Speedway that ended controversially when it was shortened by rain and Michael Waltrip was declared the winner.
- 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_69e245bf3e3c819086d3448720efc01b |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18da99bec81908ecadf8dab10d1b7 |
completed | April 29, 2026, 4:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c3f35955081908a28f2e5925a28ab |
completed | May 19, 2026, 10:45 a.m. |
| NEDg | Description generation | batch_6a0c4008c4a881908ad49e733b549036 |
completed | May 19, 2026, 10:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c40c6562481908689eca2a4997115 |
completed | May 19, 2026, 10:51 a.m. |
Created at: April 17, 2026, 3:57 p.m.