Triple
T20625750
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caesars Entertainment, Inc. |
E506812
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Bill Harrah (through Harrah's Entertainment lineage) |
—
|
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: Bill Harrah (through Harrah's Entertainment lineage) | Statement: [Caesars Entertainment, Inc., foundedBy, Bill Harrah (through Harrah's Entertainment lineage)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bill Harrah (through Harrah's Entertainment lineage) Context triple: [Caesars Entertainment, Inc., foundedBy, Bill Harrah (through Harrah's Entertainment lineage)]
-
A.
William F. Harrah
chosen
William F. Harrah was an American casino owner and gambling industry pioneer best known for founding Harrah’s Hotels and Casinos in Nevada.
-
B.
Steve Wynn
Steve Wynn is an American singer, songwriter, and guitarist best known as the frontman of the influential alternative rock band The Dream Syndicate.
-
C.
Steve Wynn
Steve Wynn is an American real estate developer and casino magnate best known for transforming the Las Vegas Strip with a series of landmark luxury resorts.
-
D.
Boyd Gaming
Boyd Gaming is a major American gaming and hospitality company that owns and operates numerous casinos, hotels, and entertainment properties across the United States.
-
E.
Benny Binion
Benny Binion was an American casino owner and gambling icon who transformed Las Vegas poker by creating the World Series of Poker and popularizing high-stakes tournament play.
- 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_69e0b4bc90988190ac360aaf645efc1d |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6abe490a08190b8fe49da78ebd6cc |
completed | April 20, 2026, 10:42 p.m. |
Created at: April 16, 2026, 11:42 a.m.