Triple
T11786041
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hollywood Casino at Charles Town Races |
E280271
|
entity |
| Predicate | brand |
P1500
|
FINISHED |
| Object |
Hollywood Casino
Hollywood Casino is a chain of movie-themed gambling and entertainment venues operated under the Penn Entertainment portfolio across various locations in the United States.
|
E231735
|
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: Hollywood Casino | Statement: [Hollywood Casino at Charles Town Races, brand, Hollywood Casino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hollywood Casino Context triple: [Hollywood Casino at Charles Town Races, brand, Hollywood Casino]
-
A.
Hollywood Casino Aurora
Hollywood Casino Aurora is a riverboat casino and entertainment venue located in downtown Aurora, Illinois.
-
B.
Hollywood Park Casino
Hollywood Park Casino is a well-known card club and entertainment complex located in Inglewood, California, offering poker, table games, dining, and events near the site of the former Hollywood Park Racetrack.
-
C.
Valley View Casino Center
Valley View Casino Center was a multi-purpose indoor arena in San Diego, California, known for hosting professional sports, concerts, and large entertainment events.
-
D.
Plainridge Park Casino
Plainridge Park Casino is a harness racing track and slot parlor that serves as a major gaming and entertainment destination in Plainville, Massachusetts.
-
E.
Two Rivers Casino
Two Rivers Casino is a tribally owned gaming and entertainment facility operated by the Spokane people in Washington State.
- 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: Hollywood Casino Triple: [Hollywood Casino at Charles Town Races, brand, Hollywood Casino]
Generated description
Hollywood Casino is a chain of movie-themed gambling and entertainment venues operated under the Penn Entertainment portfolio across various locations in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hollywood Casino Target entity description: Hollywood Casino is a chain of movie-themed gambling and entertainment venues operated under the Penn Entertainment portfolio across various locations in the United States.
-
A.
Hollywood Casino Aurora
chosen
Hollywood Casino Aurora is a riverboat casino and entertainment venue located in downtown Aurora, Illinois.
-
B.
Hollywood Park Casino
Hollywood Park Casino is a well-known card club and entertainment complex located in Inglewood, California, offering poker, table games, dining, and events near the site of the former Hollywood Park Racetrack.
-
C.
Valley View Casino Center
Valley View Casino Center was a multi-purpose indoor arena in San Diego, California, known for hosting professional sports, concerts, and large entertainment events.
-
D.
Plainridge Park Casino
Plainridge Park Casino is a harness racing track and slot parlor that serves as a major gaming and entertainment destination in Plainville, Massachusetts.
-
E.
Two Rivers Casino
Two Rivers Casino is a tribally owned gaming and entertainment facility operated by the Spokane people in Washington State.
- F. None of above.
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_69d6ab258b808190b1735835c841e3a4 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a586803481909af0032c35ca6e51 |
completed | April 10, 2026, 7:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f090e8828481908baa7f6067190db3 |
completed | April 28, 2026, 10:50 a.m. |
| NEDg | Description generation | batch_69f0bd3f39608190b29027b30664bd9c |
completed | April 28, 2026, 1:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f0ef5afd448190953b5d9929478132 |
completed | April 28, 2026, 5:33 p.m. |
Created at: April 8, 2026, 9:42 p.m.