Triple
T23090913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rahal Letterman Racing |
E575745
|
entity |
| Predicate | fieldedDriver |
P23932
|
FINISHED |
| Object |
Christian Fittipaldi
Christian Fittipaldi is a Brazilian former racing driver known for competing in Formula One, CART/IndyCar, and sports car racing, including multiple victories in endurance events like the Rolex 24 at Daytona.
|
E1570226
|
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: Christian Fittipaldi | Statement: [Rahal Letterman Racing, fieldedDriver, Christian Fittipaldi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Christian Fittipaldi Context triple: [Rahal Letterman Racing, fieldedDriver, Christian Fittipaldi]
-
A.
Emerson Fittipaldi
Emerson Fittipaldi is a Brazilian former racing driver who won two Formula One World Championships and two Indianapolis 500 titles, becoming one of motorsport’s most successful and influential figures.
-
B.
Pietro Fittipaldi
Pietro Fittipaldi is a Brazilian-American racing driver, part of the famous Fittipaldi motorsport family, who has competed in series such as Formula 1 and IndyCar.
-
C.
Mario Andretti
Mario Andretti is a legendary Italian-American racing driver renowned for winning the Formula One World Championship, the Indianapolis 500, and the Daytona 500.
-
D.
Jody Scheckter
Jody Scheckter is a South African former Formula One driver who became the 1979 World Drivers' Champion with Ferrari.
-
E.
Michael Andretti
Michael Andretti is an American former racing driver and current team owner, best known as one of IndyCar’s winningest drivers and a leading figure in open-wheel motorsport.
- 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: Christian Fittipaldi Triple: [Rahal Letterman Racing, fieldedDriver, Christian Fittipaldi]
Generated description
Christian Fittipaldi is a Brazilian former racing driver known for competing in Formula One, CART/IndyCar, and sports car racing, including multiple victories in endurance events like the Rolex 24 at Daytona.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Christian Fittipaldi Target entity description: Christian Fittipaldi is a Brazilian former racing driver known for competing in Formula One, CART/IndyCar, and sports car racing, including multiple victories in endurance events like the Rolex 24 at Daytona.
-
A.
Emerson Fittipaldi
Emerson Fittipaldi is a Brazilian former racing driver who won two Formula One World Championships and two Indianapolis 500 titles, becoming one of motorsport’s most successful and influential figures.
-
B.
Pietro Fittipaldi
Pietro Fittipaldi is a Brazilian-American racing driver, part of the famous Fittipaldi motorsport family, who has competed in series such as Formula 1 and IndyCar.
-
C.
Mario Andretti
Mario Andretti is a legendary Italian-American racing driver renowned for winning the Formula One World Championship, the Indianapolis 500, and the Daytona 500.
-
D.
Jody Scheckter
Jody Scheckter is a South African former Formula One driver who became the 1979 World Drivers' Champion with Ferrari.
-
E.
Michael Andretti
Michael Andretti is an American former racing driver and current team owner, best known as one of IndyCar’s winningest drivers and a leading figure in open-wheel motorsport.
- 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_6a0c15b77f7c8190b374a581b776d155 |
completed | May 19, 2026, 7:48 a.m. |
| NEDg | Description generation | batch_6a0c17791f8481909f0f42f9122e0c3a |
completed | May 19, 2026, 7:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c1863ea2c81909345cb5701fcd8ed |
completed | May 19, 2026, 7:59 a.m. |
Created at: April 17, 2026, 3:57 p.m.