Triple
T6505943
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eldorado Resorts |
E150007
|
entity |
| Predicate | acquired |
P2511
|
FINISHED |
| Object |
Tropicana Entertainment
Tropicana Entertainment was a casino and entertainment company that owned and operated a portfolio of casino resorts and gaming properties in the United States.
|
E600735
|
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: Tropicana Entertainment | Statement: [Eldorado Resorts, acquired, Tropicana Entertainment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tropicana Entertainment Context triple: [Eldorado Resorts, acquired, Tropicana Entertainment]
-
A.
Olympia Entertainment
Olympia Entertainment is a Detroit-based sports and entertainment company that manages major venues and events, including professional sports arenas and historic theaters.
-
B.
Regal Entertainment Group
Regal Entertainment Group is one of the largest movie theater chains in the United States, operating multiplex cinemas across the country.
-
C.
Tropicana Las Vegas
Tropicana Las Vegas is a historic hotel and casino resort located on the Las Vegas Strip, known for its tropical-themed design and long-standing presence in the city's entertainment scene.
-
D.
ESC Entertainment
ESC Entertainment was a visual effects studio best known for creating groundbreaking digital imagery for films such as The Matrix Revolutions.
-
E.
Semaphore Entertainment Group
Semaphore Entertainment Group was a pioneering pay-per-view and television production company best known for creating and initially promoting the Ultimate Fighting Championship (UFC) in the 1990s.
- 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: Tropicana Entertainment Triple: [Eldorado Resorts, acquired, Tropicana Entertainment]
Generated description
Tropicana Entertainment was a casino and entertainment company that owned and operated a portfolio of casino resorts and gaming properties in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tropicana Entertainment Target entity description: Tropicana Entertainment was a casino and entertainment company that owned and operated a portfolio of casino resorts and gaming properties in the United States.
-
A.
Olympia Entertainment
Olympia Entertainment is a Detroit-based sports and entertainment company that manages major venues and events, including professional sports arenas and historic theaters.
-
B.
Regal Entertainment Group
Regal Entertainment Group is one of the largest movie theater chains in the United States, operating multiplex cinemas across the country.
-
C.
Tropicana Las Vegas
Tropicana Las Vegas is a historic hotel and casino resort located on the Las Vegas Strip, known for its tropical-themed design and long-standing presence in the city's entertainment scene.
-
D.
ESC Entertainment
ESC Entertainment was a visual effects studio best known for creating groundbreaking digital imagery for films such as The Matrix Revolutions.
-
E.
Semaphore Entertainment Group
Semaphore Entertainment Group was a pioneering pay-per-view and television production company best known for creating and initially promoting the Ultimate Fighting Championship (UFC) in the 1990s.
- 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_69c687ef291081909d437f035eef1cda |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c69966ff708190902c88cb6b48e5d7 |
completed | March 27, 2026, 2:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cb43db608190b785e77f6850bb6f |
completed | March 27, 2026, 6:24 p.m. |
| NEDg | Description generation | batch_69c6cc96edd08190b0c0f1b49dd64160 |
completed | March 27, 2026, 6:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6cd8d15ec8190be5a8c5e3f201139 |
completed | March 27, 2026, 6:33 p.m. |
Created at: March 27, 2026, 1:43 p.m.