Triple
T225255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indianapolis |
E4300
|
entity |
| Predicate | hasSportsVenue |
P587
|
FINISHED |
| Object |
Indianapolis Motor Speedway
The Indianapolis Motor Speedway is a historic auto racing circuit in Speedway, Indiana, best known as the home of the annual Indianapolis 500.
|
E29067
|
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: Indianapolis Motor Speedway | Statement: [Indianapolis, hasSportsVenue, Indianapolis Motor Speedway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indianapolis Motor Speedway Context triple: [Indianapolis, hasSportsVenue, Indianapolis Motor Speedway]
-
A.
Canadian Tire Centre
Canadian Tire Centre is a multi-purpose indoor arena in Ottawa best known as the home venue of the NHL’s Ottawa Senators and a major site for concerts and large events.
-
B.
Toyota Park
Toyota Park is a soccer-specific stadium in Bridgeview, Illinois, best known for having served for many years as the home venue of Major League Soccer’s Chicago Fire FC.
-
C.
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.
-
D.
Eakins Oval
Eakins Oval is a large traffic circle and public space in front of the Philadelphia Museum of Art that serves as a central hub for cultural events and gatherings in Philadelphia.
-
E.
Reser Stadium
Reser Stadium is the primary football stadium and home field of the Oregon State Beavers in Corvallis, Oregon.
- 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: Indianapolis Motor Speedway Triple: [Indianapolis, hasSportsVenue, Indianapolis Motor Speedway]
Generated description
The Indianapolis Motor Speedway is a historic auto racing circuit in Speedway, Indiana, best known as the home of the annual Indianapolis 500.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Indianapolis Motor Speedway Target entity description: The Indianapolis Motor Speedway is a historic auto racing circuit in Speedway, Indiana, best known as the home of the annual Indianapolis 500.
-
A.
Canadian Tire Centre
Canadian Tire Centre is a multi-purpose indoor arena in Ottawa best known as the home venue of the NHL’s Ottawa Senators and a major site for concerts and large events.
-
B.
Toyota Park
Toyota Park is a soccer-specific stadium in Bridgeview, Illinois, best known for having served for many years as the home venue of Major League Soccer’s Chicago Fire FC.
-
C.
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.
-
D.
Eakins Oval
Eakins Oval is a large traffic circle and public space in front of the Philadelphia Museum of Art that serves as a central hub for cultural events and gatherings in Philadelphia.
-
E.
Reser Stadium
Reser Stadium is the primary football stadium and home field of the Oregon State Beavers in Corvallis, Oregon.
- 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_69a2573508588190b522c2476d91acfe |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c8c0b8881908016161568c0cbfb |
completed | Feb. 28, 2026, 3:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a358799c04819099e9795809236b31 |
completed | Feb. 28, 2026, 9:04 p.m. |
| NEDg | Description generation | batch_69a35a2255488190928a737da885545c |
completed | Feb. 28, 2026, 9:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a35a76e5988190b40d83367feece15 |
completed | Feb. 28, 2026, 9:13 p.m. |
Created at: Feb. 28, 2026, 2:53 a.m.