Triple
T1501064
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Detroit Pistons |
E29796
|
entity |
| Predicate | previousArena |
P904
|
FINISHED |
| Object | Cobo Arena |
E90796
|
NE FINISHED |
How this triple was built (2 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: Cobo Arena | Statement: [Detroit Pistons, previousArena, Cobo Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cobo Arena Context triple: [Detroit Pistons, previousArena, Cobo Arena]
-
A.
Cobo Center
chosen
Cobo Center is a major convention and exhibition venue in downtown Detroit, Michigan, best known for hosting large-scale events including the North American International Auto Show.
-
B.
Van Andel Arena
Van Andel Arena is a major multi-purpose indoor venue in downtown Grand Rapids, Michigan, best known as the primary ice hockey arena and event center for the region.
-
C.
Joe Louis Arena
Joe Louis Arena was a famed indoor ice hockey venue in Detroit, Michigan, best known as the longtime home of the NHL’s Detroit Red Wings and host to numerous major sporting and entertainment events.
-
D.
Little Caesars Arena
Little Caesars Arena is a multi-purpose indoor arena in Detroit, Michigan, best known as the home of the NHL's Detroit Red Wings and the NBA's Detroit Pistons.
-
E.
Comerica Center
Comerica Center is a multi-purpose indoor arena in Frisco, Texas, known for hosting professional hockey, basketball, concerts, and community events.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a498dba1d8819093b46a3a8d2485f1 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c716941c819080596b00e29999c7 |
completed | March 1, 2026, 11:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad2945360c8190b20dfdf2f7be4fea |
completed | March 8, 2026, 7:46 a.m. |
Created at: March 1, 2026, 8:12 p.m.