Triple
T106573
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Horseshoe Council Bluffs |
E2149
|
entity |
| Predicate | marketedAs |
P1395
|
FINISHED |
| Object | Horseshoe Council Bluffs Hotel & Casino |
E2149
|
NE FINISHED |
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: Horseshoe Council Bluffs Hotel & Casino | Statement: [Horseshoe Council Bluffs, marketedAs, Horseshoe Council Bluffs Hotel & Casino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Horseshoe Council Bluffs Hotel & Casino Context triple: [Horseshoe Council Bluffs, marketedAs, Horseshoe Council Bluffs Hotel & Casino]
-
A.
Horseshoe Council Bluffs casino
chosen
Horseshoe Council Bluffs casino is a popular riverboat-style gaming and entertainment complex in Council Bluffs, Iowa, featuring casino games, dining, and live events.
-
B.
Encore Boston Harbor casino resort
Encore Boston Harbor casino resort is a luxury waterfront hotel, casino, and entertainment complex in Everett, Massachusetts, developed by Wynn Resorts and known for its upscale amenities and views of the Boston skyline.
-
C.
Wynn Las Vegas
Wynn Las Vegas is a luxury resort and casino on the Las Vegas Strip known for its upscale accommodations, fine dining, and high-end entertainment and shopping.
-
D.
PENN Entertainment
PENN Entertainment is a major U.S. gaming and entertainment company that operates casinos, racetracks, and online betting platforms across North America.
-
E.
Portland Hotel
The Portland Hotel was a grand late-19th-century luxury hotel in downtown Portland, Oregon, that once served as a prominent social and cultural hub before its demolition in the mid-20th century.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a24e0a5b7c81908d52da08c60dabc4 |
completed | Feb. 28, 2026, 2:08 a.m. |
| NER | Named-entity recognition | batch_69a256cac6d4819083b50c9c9d95e975 |
completed | Feb. 28, 2026, 2:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a275e644a48190aa2b8cb142b14394 |
completed | Feb. 28, 2026, 4:58 a.m. |
Created at: Feb. 28, 2026, 2:12 a.m.