Triple
T6172994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Road to Indy ladder |
E137747
|
entity |
| Predicate | includesSeries |
P1393
|
FINISHED |
| Object |
USF2000 Championship
The USF2000 Championship is an American open-wheel racing series that serves as an entry-level developmental step for young drivers aspiring to reach IndyCar.
|
E582334
|
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: USF2000 Championship | Statement: [Road to Indy ladder, includesSeries, USF2000 Championship]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USF2000 Championship Context triple: [Road to Indy ladder, includesSeries, USF2000 Championship]
-
A.
USF Pro 2000 Championship
The USF Pro 2000 Championship is a North American open-wheel racing series that serves as a key developmental step for drivers aspiring to reach the top levels of IndyCar competition.
-
B.
Formula 3 Championship
The Formula 3 Championship is an international single-seater motor racing series that serves as a key junior category for drivers progressing toward Formula 1.
-
C.
Indy NXT
Indy NXT is a premier open-wheel racing series that serves as the primary feeder and training ground for drivers aspiring to compete in the top-level IndyCar Series.
-
D.
Formula 2 Championship
The Formula 2 Championship is an international single-seater racing series that serves as the primary feeder category to Formula 1, showcasing emerging driving talent on many of the same circuits.
-
E.
Porsche Supercup
The Porsche Supercup is an international one-make sports car racing series featuring identical Porsche 911 GT3 Cup cars, held as a support championship at major Formula One Grand Prix events.
- 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: USF2000 Championship Triple: [Road to Indy ladder, includesSeries, USF2000 Championship]
Generated description
The USF2000 Championship is an American open-wheel racing series that serves as an entry-level developmental step for young drivers aspiring to reach IndyCar.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: USF2000 Championship Target entity description: The USF2000 Championship is an American open-wheel racing series that serves as an entry-level developmental step for young drivers aspiring to reach IndyCar.
-
A.
USF Pro 2000 Championship
The USF Pro 2000 Championship is a North American open-wheel racing series that serves as a key developmental step for drivers aspiring to reach the top levels of IndyCar competition.
-
B.
Formula 3 Championship
The Formula 3 Championship is an international single-seater motor racing series that serves as a key junior category for drivers progressing toward Formula 1.
-
C.
Indy NXT
Indy NXT is a premier open-wheel racing series that serves as the primary feeder and training ground for drivers aspiring to compete in the top-level IndyCar Series.
-
D.
Formula 2 Championship
The Formula 2 Championship is an international single-seater racing series that serves as the primary feeder category to Formula 1, showcasing emerging driving talent on many of the same circuits.
-
E.
Porsche Supercup
The Porsche Supercup is an international one-make sports car racing series featuring identical Porsche 911 GT3 Cup cars, held as a support championship at major Formula One Grand Prix events.
- 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_69c05d9319548190980c99f692bd4115 |
completed | March 22, 2026, 9:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c518ee96c48190afe3f42477f38856 |
completed | March 26, 2026, 11:30 a.m. |
| NEDg | Description generation | batch_69c52d49889c819096580c737231a765 |
completed | March 26, 2026, 12:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c58eb539a481909c5a279c1047cfd3 |
completed | March 26, 2026, 7:53 p.m. |
Created at: March 22, 2026, 4:18 p.m.