Triple
T6172863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Prix of Long Beach |
E137744
|
entity |
| Predicate | formerSeries |
P69212
|
FINISHED |
| Object |
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.
|
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: Champ Car World Series | Statement: [Grand Prix of Long Beach, formerSeries, Champ Car World Series]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Champ Car World Series Context triple: [Grand Prix of Long Beach, formerSeries, Champ Car World Series]
-
A.
IndyCar
IndyCar is a premier American open-wheel racing series known for high-speed competition on ovals, road courses, and street circuits, including the iconic Indianapolis 500.
-
B.
IndyCar Grand Prix
The IndyCar Grand Prix is a major NTT IndyCar Series road-course race held on the infield circuit at Indianapolis Motor Speedway, typically serving as a lead-up event to the Indianapolis 500.
-
C.
IndyCar Classic
IndyCar Classic is an IndyCar Series race held at the Circuit of the Americas road course in Austin, Texas.
-
D.
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.
-
E.
NASCAR Whelen Euro Series
The NASCAR Whelen Euro Series is NASCAR’s official stock car racing championship in Europe, featuring American-style oval and road-course racing across multiple European countries.
- 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: Champ Car World Series Triple: [Grand Prix of Long Beach, formerSeries, Champ Car World Series]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Champ Car World Series Target entity description: 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.
-
A.
IndyCar
IndyCar is a premier American open-wheel racing series known for high-speed competition on ovals, road courses, and street circuits, including the iconic Indianapolis 500.
-
B.
IndyCar Grand Prix
The IndyCar Grand Prix is a major NTT IndyCar Series road-course race held on the infield circuit at Indianapolis Motor Speedway, typically serving as a lead-up event to the Indianapolis 500.
-
C.
IndyCar Classic
IndyCar Classic is an IndyCar Series race held at the Circuit of the Americas road course in Austin, Texas.
-
D.
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.
-
E.
NASCAR Whelen Euro Series
The NASCAR Whelen Euro Series is NASCAR’s official stock car racing championship in Europe, featuring American-style oval and road-course racing across multiple European countries.
- 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_69c008a68c508190a8d78245c865960e |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c060fca4cc8190bf95231cd2a594c1 |
completed | March 22, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c16ee938748190ad03e19c241b0881 |
completed | March 23, 2026, 4:48 p.m. |
| NEDg | Description generation | batch_69c1e26bd8688190a8689f6a0f8c0c74 |
completed | March 24, 2026, 1:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1e352fb648190ae6165b983294a60 |
completed | March 24, 2026, 1:05 a.m. |
Created at: March 22, 2026, 4:18 p.m.