Triple
T21970638
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Speedway Motorsports |
E542578
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Nashville Superspeedway
Nashville Superspeedway is a concrete oval racetrack in Lebanon, Tennessee, best known for hosting major NASCAR events and serving as a prominent motorsports venue in the region.
|
E1527582
|
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: Nashville Superspeedway | Statement: [Speedway Motorsports, operates, Nashville Superspeedway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nashville Superspeedway Context triple: [Speedway Motorsports, operates, Nashville Superspeedway]
-
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.
Talladega Superspeedway
Talladega Superspeedway is a famed high-banked NASCAR racetrack known for its extreme speeds and dramatic pack racing.
-
C.
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.
-
D.
Darlington Raceway
Darlington Raceway is a historic, uniquely shaped oval racetrack in South Carolina known for its challenging layout and long-standing role in NASCAR racing.
-
E.
Talladega
Talladega is a city in east-central Alabama known for its historic downtown and proximity to the Talladega Superspeedway and Talladega National Forest.
- 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: Nashville Superspeedway Triple: [Speedway Motorsports, operates, Nashville Superspeedway]
Generated description
Nashville Superspeedway is a concrete oval racetrack in Lebanon, Tennessee, best known for hosting major NASCAR events and serving as a prominent motorsports venue in the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nashville Superspeedway Target entity description: Nashville Superspeedway is a concrete oval racetrack in Lebanon, Tennessee, best known for hosting major NASCAR events and serving as a prominent motorsports venue in the region.
-
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.
Talladega Superspeedway
Talladega Superspeedway is a famed high-banked NASCAR racetrack known for its extreme speeds and dramatic pack racing.
-
C.
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.
-
D.
Darlington Raceway
Darlington Raceway is a historic, uniquely shaped oval racetrack in South Carolina known for its challenging layout and long-standing role in NASCAR racing.
-
E.
Talladega
Talladega is a city in east-central Alabama known for its historic downtown and proximity to the Talladega Superspeedway and Talladega National Forest.
- 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_69e0c48070988190909db97667b9a0ac |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1245e4ebc8190968108cc95a22fe4 |
completed | April 28, 2026, 9:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ab6447c248190992069ae0257c38b |
completed | May 18, 2026, 6:48 a.m. |
| NEDg | Description generation | batch_6a0ab77252b0819098e9daa2930ceb6a |
completed | May 18, 2026, 6:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ab81e47a08190b4148080f363fcf5 |
completed | May 18, 2026, 6:56 a.m. |
Created at: April 16, 2026, 8:02 p.m.