Triple
T2667980
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MGM Grand (licensing of brand to casinos and hotels) |
E55682
|
entity |
| Predicate | brandUsedBy |
P23474
|
FINISHED |
| Object |
MGM Grand Detroit
MGM Grand Detroit is a major luxury casino and hotel resort in downtown Detroit, Michigan, operated under the MGM Grand brand.
|
E288333
|
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: MGM Grand Detroit | Statement: [MGM Grand (licensing of brand to casinos and hotels), brandUsedBy, MGM Grand Detroit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MGM Grand Detroit Context triple: [MGM Grand (licensing of brand to casinos and hotels), brandUsedBy, MGM Grand Detroit]
-
A.
MGM Grand
MGM Grand is a massive, world-famous hotel and casino resort on the Las Vegas Strip known for its extensive gaming floor, entertainment venues, and iconic green exterior.
-
B.
Cobo Center
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.
-
C.
The Palace of Auburn Hills
The Palace of Auburn Hills was a now-demolished indoor arena in Auburn Hills, Michigan, best known as the longtime home of the NBA’s Detroit Pistons and a major concert and events venue.
-
D.
MGM Grand Garden Arena
MGM Grand Garden Arena is a large multi-purpose indoor venue in Las Vegas known for hosting major concerts, championship boxing and UFC events, and other high-profile entertainment.
-
E.
MGM National Harbor
MGM National Harbor is a large luxury casino resort and entertainment complex located just outside Washington, D.C., featuring gaming, dining, retail, and performance venues.
- 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: MGM Grand Detroit Triple: [MGM Grand (licensing of brand to casinos and hotels), brandUsedBy, MGM Grand Detroit]
Generated description
MGM Grand Detroit is a major luxury casino and hotel resort in downtown Detroit, Michigan, operated under the MGM Grand brand.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MGM Grand Detroit Target entity description: MGM Grand Detroit is a major luxury casino and hotel resort in downtown Detroit, Michigan, operated under the MGM Grand brand.
-
A.
MGM Grand
MGM Grand is a massive, world-famous hotel and casino resort on the Las Vegas Strip known for its extensive gaming floor, entertainment venues, and iconic green exterior.
-
B.
Cobo Center
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.
-
C.
The Palace of Auburn Hills
The Palace of Auburn Hills was a now-demolished indoor arena in Auburn Hills, Michigan, best known as the longtime home of the NBA’s Detroit Pistons and a major concert and events venue.
-
D.
MGM Grand Garden Arena
MGM Grand Garden Arena is a large multi-purpose indoor venue in Las Vegas known for hosting major concerts, championship boxing and UFC events, and other high-profile entertainment.
-
E.
MGM National Harbor
MGM National Harbor is a large luxury casino resort and entertainment complex located just outside Washington, D.C., featuring gaming, dining, retail, and performance venues.
- 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_69ab49e54de48190be708cd1cf8be073 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abdd1e80dc819083e04e1427d187d0 |
completed | March 7, 2026, 8:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afa05b008881908049751b73e800d0 |
completed | March 10, 2026, 4:38 a.m. |
| NEDg | Description generation | batch_69afa21322248190bd472fc7578840fe |
completed | March 10, 2026, 4:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afa286c218819084a525556cb7b3e3 |
completed | March 10, 2026, 4:48 a.m. |
Created at: March 6, 2026, 9:54 p.m.