Triple
T2653936
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fontana, California |
E53963
|
entity |
| Predicate | hasRacetrack |
P13462
|
FINISHED |
| Object |
Auto Club Speedway
Auto Club Speedway is a major NASCAR and motorsports racing facility known for its high-speed oval track and large events in Southern California.
|
E286780
|
NE FINISHED |
How this triple was built (5 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: Auto Club Speedway | Statement: [Fontana, California, hasRacetrack, Auto Club Speedway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Auto Club Speedway Context triple: [Fontana, California, hasRacetrack, Auto Club Speedway]
-
A.
Charlotte Motor Speedway
Charlotte Motor Speedway is a major motorsports complex in Concord, North Carolina, best known for hosting prominent NASCAR races such as the Coca-Cola 600 and the Bank of America Roval 400.
-
B.
Bristol Motor Speedway
Bristol Motor Speedway is a famous short-track NASCAR racing stadium in Bristol, Tennessee, known for its steep banking, loud atmosphere, and major stock car events.
-
C.
Hickory Motor Speedway
Hickory Motor Speedway is a historic short-track auto racing venue in Hickory, North Carolina, often called the "Birthplace of the NASCAR Stars" for its role in developing many prominent drivers.
-
D.
Kansas Speedway
Kansas Speedway is a major motorsports complex in Kansas City, Kansas, best known for hosting NASCAR races and other large racing events.
-
E.
Talladega Superspeedway
Talladega Superspeedway is a famed high-banked NASCAR racetrack known for its extreme speeds and dramatic pack racing.
- 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: Auto Club Speedway Triple: [Fontana, California, hasRacetrack, Auto Club Speedway]
Generated description
Auto Club Speedway is a major NASCAR and motorsports racing facility known for its high-speed oval track and large events in Southern California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Auto Club Speedway Target entity description: Auto Club Speedway is a major NASCAR and motorsports racing facility known for its high-speed oval track and large events in Southern California.
-
A.
Charlotte Motor Speedway
Charlotte Motor Speedway is a major motorsports complex in Concord, North Carolina, best known for hosting prominent NASCAR races such as the Coca-Cola 600 and the Bank of America Roval 400.
-
B.
Bristol Motor Speedway
Bristol Motor Speedway is a famous short-track NASCAR racing stadium in Bristol, Tennessee, known for its steep banking, loud atmosphere, and major stock car events.
-
C.
Hickory Motor Speedway
Hickory Motor Speedway is a historic short-track auto racing venue in Hickory, North Carolina, often called the "Birthplace of the NASCAR Stars" for its role in developing many prominent drivers.
-
D.
Kansas Speedway
Kansas Speedway is a major motorsports complex in Kansas City, Kansas, best known for hosting NASCAR races and other large racing events.
-
E.
Talladega Superspeedway
Talladega Superspeedway is a famed high-banked NASCAR racetrack known for its extreme speeds and dramatic pack racing.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasRacetrack Context triple: [Fontana, California, hasRacetrack, Auto Club Speedway]
-
A.
hasRacecourse
Indicates that an entity possesses, contains, or is associated with a racecourse facility or track.
-
B.
hasMotorRacingCircuit
chosen
Indicates that a location or entity possesses, contains, or is the site of a motor racing circuit.
-
C.
hasTrack
Indicates that one entity possesses, includes, or is associated with a specific track (such as a path, course, or recorded item).
-
D.
hasRace
Indicates that an entity possesses or is characterized by a particular race or racial classification.
-
E.
hasRackRailway
Indicates that one entity possesses or includes a rack railway system connecting locations or operating within its area.
- F. None of above.
Provenance (6 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_69ab495e192081909c77b622e8e7e15a |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abda0ba2208190ad87763ecbef8c3c |
completed | March 7, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af98d0dbd08190a317dfe1844840c5 |
completed | March 10, 2026, 4:06 a.m. |
| NEDg | Description generation | batch_69af9a41c69c8190b99bcad7098e68fe |
completed | March 10, 2026, 4:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af9aaeedcc8190901da0fe37e7801d |
completed | March 10, 2026, 4:14 a.m. |
| PD | Predicate disambiguation | batch_69abd815d06481909535c02b0aba8553 |
completed | March 7, 2026, 7:47 a.m. |
Created at: March 6, 2026, 9:53 p.m.