Triple
T10944770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rincon Band of Luiseño Indians |
E258565
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Harrah’s Resort Southern California
Harrah’s Resort Southern California is a casino and hotel resort in Funner, California, known for its gaming, entertainment, and amenities, and operated in partnership with the Rincon Band of Luiseño Indians.
|
E895571
|
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: Harrah’s Resort Southern California | Statement: [Rincon Band of Luiseño Indians, operates, Harrah’s Resort Southern California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harrah’s Resort Southern California Context triple: [Rincon Band of Luiseño Indians, operates, Harrah’s Resort Southern California]
-
A.
Harrah's Las Vegas
Harrah's Las Vegas is a casino hotel and entertainment resort located on the Las Vegas Strip, known for its lively atmosphere, gaming, and shows.
-
B.
Mandalay Bay
Mandalay Bay is a major luxury resort and casino located on the Las Vegas Strip, known for its large pool complex, entertainment venues, and distinctive gold-colored tower.
-
C.
Resorts Casino Hotel
Resorts Casino Hotel is a historic beachfront casino and hotel in Atlantic City, New Jersey, known as one of the first legal casino resorts in the United States.
-
D.
ARIA Resort & Casino
ARIA Resort & Casino is a large, modern luxury hotel and casino complex in Las Vegas known for its high-end accommodations, gaming, dining, and entertainment.
-
E.
Riviera Hotel and Casino
Riviera Hotel and Casino was a famed Las Vegas Strip resort known for its classic mid-century glamour, long-running entertainment acts, and frequent appearances in films and television.
- 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: Harrah’s Resort Southern California Triple: [Rincon Band of Luiseño Indians, operates, Harrah’s Resort Southern California]
Generated description
Harrah’s Resort Southern California is a casino and hotel resort in Funner, California, known for its gaming, entertainment, and amenities, and operated in partnership with the Rincon Band of Luiseño Indians.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harrah’s Resort Southern California Target entity description: Harrah’s Resort Southern California is a casino and hotel resort in Funner, California, known for its gaming, entertainment, and amenities, and operated in partnership with the Rincon Band of Luiseño Indians.
-
A.
Harrah's Las Vegas
Harrah's Las Vegas is a casino hotel and entertainment resort located on the Las Vegas Strip, known for its lively atmosphere, gaming, and shows.
-
B.
Mandalay Bay
Mandalay Bay is a major luxury resort and casino located on the Las Vegas Strip, known for its large pool complex, entertainment venues, and distinctive gold-colored tower.
-
C.
Resorts Casino Hotel
Resorts Casino Hotel is a historic beachfront casino and hotel in Atlantic City, New Jersey, known as one of the first legal casino resorts in the United States.
-
D.
ARIA Resort & Casino
ARIA Resort & Casino is a large, modern luxury hotel and casino complex in Las Vegas known for its high-end accommodations, gaming, dining, and entertainment.
-
E.
Riviera Hotel and Casino
Riviera Hotel and Casino was a famed Las Vegas Strip resort known for its classic mid-century glamour, long-running entertainment acts, and frequent appearances in films and television.
- 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_69d6aa8769b4819082bfe5e61b9017f0 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d770c4d59481908a5900fc8cf9ecc3 |
completed | April 9, 2026, 9:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e23c2dea008190af68336a096b7f7c |
completed | April 17, 2026, 1:57 p.m. |
| NEDg | Description generation | batch_69e24542b4f081909c97621f04da8ecc |
completed | April 17, 2026, 2:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e248f7f96481909fa6e6cd07891566 |
completed | April 17, 2026, 2:51 p.m. |
Created at: April 8, 2026, 9:23 p.m.