Triple
T17842604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lytton Rancheria of California |
E445569
|
entity |
| Predicate | hasTribalEnterprise |
P72000
|
FINISHED |
| Object | San Pablo Lytton Casino |
—
|
NE NERFINISHED |
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: San Pablo Lytton Casino | Statement: [Lytton Rancheria of California, hasTribalEnterprise, San Pablo Lytton Casino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Pablo Lytton Casino Context triple: [Lytton Rancheria of California, hasTribalEnterprise, San Pablo Lytton Casino]
-
A.
Lytton Casino
chosen
Lytton Casino is a tribal gaming facility in California operated by the Lytton Rancheria, offering slot machines, table games, and related entertainment amenities.
-
B.
Treasury Casino
Treasury Casino is a prominent heritage-listed casino and entertainment complex located in Brisbane, Australia, known for its grand historic architecture and gaming, dining, and nightlife offerings.
-
C.
San Manuel Casino
San Manuel Casino was a major Southern California gaming and entertainment destination operated by the San Manuel Band of Mission Indians before being rebranded as Yaamava’ Resort & Casino at San Manuel.
-
D.
Graton Resort & Casino
Graton Resort & Casino is a major Native American–owned gaming and entertainment complex in Rohnert Park, California, featuring a large casino, hotel, dining, and event facilities.
-
E.
Par-A-Dice Hotel and Casino
Par-A-Dice Hotel and Casino is a riverboat casino and hotel complex located on the Illinois River, offering gaming, dining, and entertainment.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9f1a6d881909f024bc603111cdb |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48d2c3fa8819089bfbeb807a25376 |
completed | April 19, 2026, 8:07 a.m. |
Created at: April 10, 2026, 10:16 a.m.