Triple
T23267440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frederick J. DeLongchamps |
E588189
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object |
Riverside Hotel (Reno)
Riverside Hotel (Reno) is a historic Reno, Nevada landmark and former luxury hotel and casino noted for its distinctive early-20th-century architecture.
|
E1578356
|
NE FINISHED |
How this triple was built (4 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: Riverside Hotel (Reno) | Statement: [Frederick J. DeLongchamps, designed, Riverside Hotel (Reno)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Riverside Hotel (Reno) Context triple: [Frederick J. DeLongchamps, designed, Riverside Hotel (Reno)]
-
A.
Riverside Resort Hotel & Casino
Riverside Resort Hotel & Casino is a longtime riverfront casino and hotel in Laughlin, Nevada, known as the first major gaming property developed by Don Laughlin that helped establish the town as a resort destination.
-
B.
Railroad Pass Hotel and Casino
Railroad Pass Hotel and Casino is a historic Nevada gaming and lodging property near Boulder City, known as one of the oldest continuously operating casinos in the United States.
-
C.
Fremont Hotel and Casino
Fremont Hotel and Casino is a historic downtown Las Vegas hotel-casino known for its classic gaming floor, vintage Vegas atmosphere, and location under the Fremont Street Experience light canopy.
-
D.
Frontier Hotel and Casino
Frontier Hotel and Casino was a historic Las Vegas Strip resort known for its Old West theme and long-running role in the city’s casino and entertainment scene.
-
E.
El Cortez Hotel and Casino
El Cortez Hotel and Casino is a historic, independently owned casino and hotel in downtown Las Vegas known for its classic Vegas atmosphere and vintage charm.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Riverside Hotel (Reno) Triple: [Frederick J. DeLongchamps, designed, Riverside Hotel (Reno)]
Generated description
Riverside Hotel (Reno) is a historic Reno, Nevada landmark and former luxury hotel and casino noted for its distinctive early-20th-century architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Riverside Hotel (Reno) Target entity description: Riverside Hotel (Reno) is a historic Reno, Nevada landmark and former luxury hotel and casino noted for its distinctive early-20th-century architecture.
-
A.
Riverside Resort Hotel & Casino
Riverside Resort Hotel & Casino is a longtime riverfront casino and hotel in Laughlin, Nevada, known as the first major gaming property developed by Don Laughlin that helped establish the town as a resort destination.
-
B.
Railroad Pass Hotel and Casino
Railroad Pass Hotel and Casino is a historic Nevada gaming and lodging property near Boulder City, known as one of the oldest continuously operating casinos in the United States.
-
C.
Fremont Hotel and Casino
Fremont Hotel and Casino is a historic downtown Las Vegas hotel-casino known for its classic gaming floor, vintage Vegas atmosphere, and location under the Fremont Street Experience light canopy.
-
D.
Frontier Hotel and Casino
Frontier Hotel and Casino was a historic Las Vegas Strip resort known for its Old West theme and long-running role in the city’s casino and entertainment scene.
-
E.
El Cortez Hotel and Casino
El Cortez Hotel and Casino is a historic, independently owned casino and hotel in downtown Las Vegas known for its classic Vegas atmosphere and vintage charm.
- F. None of above. chosen
Provenance (5 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_69e25d148adc819088efbf42672604e9 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19570fcc0819091df22140828155b |
completed | April 29, 2026, 5:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c3f7451b08190ac86309ede7d8cd6 |
completed | May 19, 2026, 10:46 a.m. |
| NEDg | Description generation | batch_6a0c405ca9e081908adeedd69acb8ed2 |
completed | May 19, 2026, 10:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c443c4540819096f1a41d9c24a706 |
completed | May 19, 2026, 11:06 a.m. |
Created at: April 17, 2026, 4:38 p.m.