Triple
T23091037
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Champ Car World Series |
E575748
|
entity |
| Predicate | lastSeason |
P1219
|
FINISHED |
| Object |
2007 Champ Car World Series season
The 2007 Champ Car World Series season was the final campaign of the American open-wheel racing championship before its merger with the Indy Racing League to form a unified IndyCar Series.
|
E575748
|
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: 2007 Champ Car World Series season | Statement: [Champ Car World Series, lastSeason, 2007 Champ Car World Series season]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2007 Champ Car World Series season Context triple: [Champ Car World Series, lastSeason, 2007 Champ Car World Series season]
-
A.
Champ Car World Series
Champ Car World Series was a premier North American open-wheel racing championship that evolved from CART and featured high-speed road, street, and oval races before merging into the IndyCar Series.
-
B.
2007 Formula One World Championship
The 2007 Formula One World Championship was a dramatic and closely contested F1 season in which Kimi Räikkönen clinched the drivers' title for Ferrari at the final race amid intense rivalry between McLaren teammates Lewis Hamilton and Fernando Alonso.
-
C.
2007 United States Grand Prix
The 2007 United States Grand Prix was a Formula One World Championship race held at the Indianapolis Motor Speedway, notable as the last U.S. Grand Prix before the event’s return in 2012.
-
D.
2004 Formula One World Championship
The 2004 Formula One World Championship was a Grand Prix racing season dominated by Michael Schumacher and Ferrari, marked by record-breaking performances and one of the most one-sided title campaigns in F1 history.
-
E.
IndyCar Racing II
IndyCar Racing II is a mid-1990s PC racing simulation game that realistically recreates American open-wheel IndyCar competition with detailed physics and track modeling.
- 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: 2007 Champ Car World Series season Triple: [Champ Car World Series, lastSeason, 2007 Champ Car World Series season]
Generated description
The 2007 Champ Car World Series season was the final campaign of the American open-wheel racing championship before its merger with the Indy Racing League to form a unified IndyCar Series.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2007 Champ Car World Series season Target entity description: The 2007 Champ Car World Series season was the final campaign of the American open-wheel racing championship before its merger with the Indy Racing League to form a unified IndyCar Series.
-
A.
Champ Car World Series
chosen
Champ Car World Series was a premier North American open-wheel racing championship that evolved from CART and featured high-speed road, street, and oval races before merging into the IndyCar Series.
-
B.
2007 Formula One World Championship
The 2007 Formula One World Championship was a dramatic and closely contested F1 season in which Kimi Räikkönen clinched the drivers' title for Ferrari at the final race amid intense rivalry between McLaren teammates Lewis Hamilton and Fernando Alonso.
-
C.
2007 United States Grand Prix
The 2007 United States Grand Prix was a Formula One World Championship race held at the Indianapolis Motor Speedway, notable as the last U.S. Grand Prix before the event’s return in 2012.
-
D.
2004 Formula One World Championship
The 2004 Formula One World Championship was a Grand Prix racing season dominated by Michael Schumacher and Ferrari, marked by record-breaking performances and one of the most one-sided title campaigns in F1 history.
-
E.
IndyCar Racing II
IndyCar Racing II is a mid-1990s PC racing simulation game that realistically recreates American open-wheel IndyCar competition with detailed physics and track modeling.
- F. None of above.
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.