Triple

T19016055

Position	Surface form	Disambiguated ID	Type / Status
Subject	Redding Rancheria	`E465351`	entity
Predicate	operates	`P24`	FINISHED
Object	Win-River Resort & Casino	`—`	NE NERFINISHED

How this triple was built (3 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: Win-River Resort & Casino | Statement: [Redding Rancheria, operates, Win-River Resort & Casino]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Win-River Resort & Casino
Context triple: [Redding Rancheria, operates, Win-River Resort & Casino]

A. Bay Mills Resort & Casino
Bay Mills Resort & Casino is a tribally owned gaming and hospitality destination in Michigan that offers casino gaming, lodging, dining, and entertainment.
B. Two Rivers Casino
Two Rivers Casino is a tribally owned gaming and entertainment facility operated by the Spokane people in Washington State.
C. Spirit Mountain Casino
Spirit Mountain Casino is a major Native American casino and entertainment complex in Oregon, known for its gaming, dining, and event offerings.
D. River Bend Casino and Hotel
River Bend Casino and Hotel is a Native American–owned gaming and lodging resort operated by the Wyandotte Nation in Oklahoma.
E. Inn of the Mountain Gods Resort and Casino
Inn of the Mountain Gods Resort and Casino is a Mescalero Apache-owned luxury resort and gaming destination in New Mexico that features a casino, hotel, golf course, and outdoor recreation.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Win-River Resort & Casino
Target entity description: Win-River Resort & Casino is a Native American-owned gaming and entertainment resort located near Redding, California, offering casino gaming, lodging, dining, and live events.

A. Bay Mills Resort & Casino
Bay Mills Resort & Casino is a tribally owned gaming and hospitality destination in Michigan that offers casino gaming, lodging, dining, and entertainment.
B. Two Rivers Casino
Two Rivers Casino is a tribally owned gaming and entertainment facility operated by the Spokane people in Washington State.
C. Spirit Mountain Casino
Spirit Mountain Casino is a major Native American casino and entertainment complex in Oregon, known for its gaming, dining, and event offerings.
D. River Bend Casino and Hotel
River Bend Casino and Hotel is a Native American–owned gaming and lodging resort operated by the Wyandotte Nation in Oklahoma.
E. Inn of the Mountain Gods Resort and Casino
Inn of the Mountain Gods Resort and Casino is a Mescalero Apache-owned luxury resort and gaming destination in New Mexico that features a casino, hotel, golf course, and outdoor recreation.
F. None of above. chosen

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_69d8dd025c188190a1d81f5b4ec7e2c6`	completed	April 10, 2026, 11:20 a.m.
NER	Named-entity recognition	`batch_69e5d6db04fc819094709f223e30a526`	completed	April 20, 2026, 7:33 a.m.

Created at: April 10, 2026, 12:02 p.m.