Triple
T22273526
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boyd Gaming |
E550540
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object | Main Street Station Casino Brewery Hotel |
—
|
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: Main Street Station Casino Brewery Hotel | Statement: [Boyd Gaming, owns, Main Street Station Casino Brewery Hotel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Main Street Station Casino Brewery Hotel Context triple: [Boyd Gaming, owns, Main Street Station Casino Brewery Hotel]
-
A.
Main Street Station Casino Brewery Hotel
chosen
Main Street Station Casino Brewery Hotel is a Victorian-themed casino resort and hotel in downtown Las Vegas known for its on-site brewery and collection of historic artifacts.
-
B.
Whiskey Pete's Hotel and Casino
Whiskey Pete's Hotel and Casino is a Western-themed casino resort located in Primm, Nevada, that serves as one of the key roadside gaming and lodging destinations on the Nevada–California state line.
-
C.
Bachmann Publick House
Bachmann Publick House is a historic 18th-century tavern and inn in Easton, Pennsylvania, recognized as one of the region’s oldest surviving commercial buildings.
-
D.
Two Rivers Casino
Two Rivers Casino is a tribally owned gaming and entertainment facility operated by the Spokane people in Washington State.
-
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_69e11e43d8208190aff4f9cf7f2c2a8a |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f14ea547e4819098baf88f3c605242 |
completed | April 29, 2026, 12:19 a.m. |
Created at: April 16, 2026, 8:40 p.m.