Triple
T1359597
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indianapolis Motor Speedway |
E29067
|
entity |
| Predicate | hostsSeries |
P28005
|
FINISHED |
| Object |
IMSA SportsCar Championship (historically)
The IMSA SportsCar Championship is a premier North American sports car racing series featuring multi-class endurance events with professional teams and manufacturers.
|
E156249
|
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: IMSA SportsCar Championship (historically) | Statement: [Indianapolis Motor Speedway, hostsSeries, IMSA SportsCar Championship (historically)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IMSA SportsCar Championship (historically) Context triple: [Indianapolis Motor Speedway, hostsSeries, IMSA SportsCar Championship (historically)]
-
A.
FIA GT Championship
The FIA GT Championship was an international sports car racing series featuring grand tourer-style cars competing in endurance and sprint events across Europe and beyond.
-
B.
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.
-
C.
Toyota Cup
The Toyota Cup was the sponsored name of the Intercontinental Cup, an annual football match that pitted the champions of Europe and South America against each other to determine a world club champion.
-
D.
Grand Prix
The Grand Prix is one of the most prestigious awards at the Cannes Film Festival, typically regarded as the festival’s second-highest honor after the Palme d’Or.
-
E.
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.
- 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: IMSA SportsCar Championship (historically) Triple: [Indianapolis Motor Speedway, hostsSeries, IMSA SportsCar Championship (historically)]
Generated description
The IMSA SportsCar Championship is a premier North American sports car racing series featuring multi-class endurance events with professional teams and manufacturers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IMSA SportsCar Championship (historically) Target entity description: The IMSA SportsCar Championship is a premier North American sports car racing series featuring multi-class endurance events with professional teams and manufacturers.
-
A.
FIA GT Championship
The FIA GT Championship was an international sports car racing series featuring grand tourer-style cars competing in endurance and sprint events across Europe and beyond.
-
B.
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.
-
C.
Toyota Cup
The Toyota Cup was the sponsored name of the Intercontinental Cup, an annual football match that pitted the champions of Europe and South America against each other to determine a world club champion.
-
D.
Grand Prix
The Grand Prix is one of the most prestigious awards at the Cannes Film Festival, typically regarded as the festival’s second-highest honor after the Palme d’Or.
-
E.
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.
- 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_69a498d77abc8190913bf57e5f51d2c4 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c48e6534819090d23f3cc25093ae |
completed | March 1, 2026, 10:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce725fec819085f6de8e6e368aa4 |
completed | March 8, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69accf9ac120819084c21fb7b88c050a |
completed | March 8, 2026, 1:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69accff8af488190a7580cf7c02ceed9 |
completed | March 8, 2026, 1:25 a.m. |
Created at: March 1, 2026, 7:56 p.m.