Triple
T8831793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lou Ruvo Center for Brain Health |
E210162
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Downtown Las Vegas |
E114593
|
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: Downtown Las Vegas | Statement: [Lou Ruvo Center for Brain Health, locatedIn, Downtown Las Vegas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Las Vegas Context triple: [Lou Ruvo Center for Brain Health, locatedIn, Downtown Las Vegas]
-
A.
Downtown Las Vegas
chosen
Downtown Las Vegas is the historic urban core of Las Vegas, known for its Fremont Street casinos, neon lights, entertainment venues, and revitalized arts and cultural districts.
-
B.
Las Vegas Strip
The Las Vegas Strip is a famous stretch of Las Vegas Boulevard known for its large casino resorts, luxury hotels, and vibrant entertainment venues.
-
C.
Downtown Grand Las Vegas
Downtown Grand Las Vegas is a modern hotel and casino located in the heart of downtown Las Vegas, known for its boutique style, renovated casino floor, and proximity to the Fremont Street Experience.
-
D.
Delano Las Vegas
Delano Las Vegas is a luxury all-suite hotel and resort on the Las Vegas Strip known for its modern, boutique-style accommodations and close integration with the Mandalay Bay complex.
-
E.
Summerlin, Las Vegas
Summerlin, Las Vegas is a large master-planned residential and commercial community on the western edge of the Las Vegas Valley, known for its affluent neighborhoods, parks, and proximity to Red Rock Canyon.
- 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_69ca8365b28081909e48e45e95dfc405 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc604ed2b88190b4f53b34b5a438f7 |
completed | April 1, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf896cf5a8819098a76288bd505c1e |
completed | April 3, 2026, 9:33 a.m. |
Created at: March 30, 2026, 6:47 p.m.