Triple
T23193896
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IndyCar Series street circuit races |
E579821
|
entity |
| Predicate | includeEvent |
P58905
|
FINISHED |
| Object |
Detroit Grand Prix (street layout eras)
Detroit Grand Prix (street layout eras) refers to the various configurations of the temporary street circuit in Detroit, Michigan, used over different periods to host top-level open-wheel racing events.
|
E1573459
|
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: Detroit Grand Prix (street layout eras) | Statement: [IndyCar Series street circuit races, includeEvent, Detroit Grand Prix (street layout eras)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Detroit Grand Prix (street layout eras) Context triple: [IndyCar Series street circuit races, includeEvent, Detroit Grand Prix (street layout eras)]
-
A.
Detroit Legends Plaza
Detroit Legends Plaza is an outdoor exhibit at the Detroit Historical Museum that honors notable figures who have significantly contributed to the city’s history and culture.
-
B.
Detroit Drive
The Detroit Drive was a dominant Arena Football League team based in Detroit, Michigan, that became one of the league’s early powerhouses by winning multiple championships in the late 1980s and early 1990s.
-
C.
Detroit street grid
The Detroit street grid is the planned network of radial and perpendicular streets that organizes the layout and traffic flow of Detroit, Michigan.
-
D.
Detroit Tricentennial celebrations
The Detroit Tricentennial celebrations were a year-long series of events in 2001 commemorating the 300th anniversary of the city’s founding, featuring cultural festivals, historical exhibits, and civic ceremonies.
-
E.
Downtown Detroit
Downtown Detroit is the central business district and cultural core of Detroit, Michigan, known for its skyscrapers, sports arenas, theaters, and revitalized riverfront.
- 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: Detroit Grand Prix (street layout eras) Triple: [IndyCar Series street circuit races, includeEvent, Detroit Grand Prix (street layout eras)]
Generated description
Detroit Grand Prix (street layout eras) refers to the various configurations of the temporary street circuit in Detroit, Michigan, used over different periods to host top-level open-wheel racing events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Detroit Grand Prix (street layout eras) Target entity description: Detroit Grand Prix (street layout eras) refers to the various configurations of the temporary street circuit in Detroit, Michigan, used over different periods to host top-level open-wheel racing events.
-
A.
Detroit Legends Plaza
Detroit Legends Plaza is an outdoor exhibit at the Detroit Historical Museum that honors notable figures who have significantly contributed to the city’s history and culture.
-
B.
Detroit Drive
The Detroit Drive was a dominant Arena Football League team based in Detroit, Michigan, that became one of the league’s early powerhouses by winning multiple championships in the late 1980s and early 1990s.
-
C.
Detroit street grid
The Detroit street grid is the planned network of radial and perpendicular streets that organizes the layout and traffic flow of Detroit, Michigan.
-
D.
Detroit Tricentennial celebrations
The Detroit Tricentennial celebrations were a year-long series of events in 2001 commemorating the 300th anniversary of the city’s founding, featuring cultural festivals, historical exhibits, and civic ceremonies.
-
E.
Downtown Detroit
Downtown Detroit is the central business district and cultural core of Detroit, Michigan, known for its skyscrapers, sports arenas, theaters, and revitalized riverfront.
- 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_69e24600eed08190bd7e5295653a1503 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18fd971d08190a132d24094e0c37b |
completed | April 29, 2026, 4:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c30bcb5d4819088b89ef3aa187791 |
completed | May 19, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_6a0c3283a77081908369f2b8cb78c781 |
completed | May 19, 2026, 9:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c331f08248190a6fa671734fca280 |
completed | May 19, 2026, 9:53 a.m. |
Created at: April 17, 2026, 4:06 p.m.