Triple
T1687450
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Las Vegas, Nevada |
E36474
|
entity |
| Predicate | hasCasino |
P24207
|
FINISHED |
| Object |
MGM Grand
MGM Grand is a massive, world-famous hotel and casino resort on the Las Vegas Strip known for its extensive gaming floor, entertainment venues, and iconic green exterior.
|
E198585
|
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: MGM Grand | Statement: [Las Vegas, Nevada, hasCasino, MGM Grand]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MGM Grand Context triple: [Las Vegas, Nevada, hasCasino, MGM Grand]
-
A.
Caesars Palace
Caesars Palace is a famous luxury hotel and casino on the Las Vegas Strip, known for its opulent Roman-inspired architecture and major entertainment events.
-
B.
Harrah's Las Vegas
Harrah's Las Vegas is a casino hotel and entertainment resort located on the Las Vegas Strip, known for its lively atmosphere, gaming, and shows.
-
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.
Flamingo Hotel and Casino
Flamingo Hotel and Casino is a historic Las Vegas Strip resort widely regarded as one of the city’s first luxury casinos and a key catalyst in transforming Las Vegas into a major gambling and entertainment destination.
-
E.
Bellagio
Bellagio is a picturesque resort town in northern Italy renowned for its scenic position at the intersection of Lake Como’s three branches, elegant villas, and lakeside promenades.
- 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: MGM Grand Triple: [Las Vegas, Nevada, hasCasino, MGM Grand]
Generated description
MGM Grand is a massive, world-famous hotel and casino resort on the Las Vegas Strip known for its extensive gaming floor, entertainment venues, and iconic green exterior.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MGM Grand Target entity description: MGM Grand is a massive, world-famous hotel and casino resort on the Las Vegas Strip known for its extensive gaming floor, entertainment venues, and iconic green exterior.
-
A.
Caesars Palace
Caesars Palace is a famous luxury hotel and casino on the Las Vegas Strip, known for its opulent Roman-inspired architecture and major entertainment events.
-
B.
Harrah's Las Vegas
Harrah's Las Vegas is a casino hotel and entertainment resort located on the Las Vegas Strip, known for its lively atmosphere, gaming, and shows.
-
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.
Flamingo Hotel and Casino
Flamingo Hotel and Casino is a historic Las Vegas Strip resort widely regarded as one of the city’s first luxury casinos and a key catalyst in transforming Las Vegas into a major gambling and entertainment destination.
-
E.
Bellagio
Bellagio is a picturesque resort town in northern Italy renowned for its scenic position at the intersection of Lake Como’s three branches, elegant villas, and lakeside promenades.
- 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_69a886151508819084fa7f1ce6e05577 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa6294f5ac819089cf5c2530ec71a0 |
completed | March 6, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada976b6cc8190b1f50452a73e142a |
completed | March 8, 2026, 4:53 p.m. |
| NEDg | Description generation | batch_69adaab1fb6881908e0711ae1b69e2e5 |
completed | March 8, 2026, 4:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adae9fdd3081908b1d9d7335cab1bd |
completed | March 8, 2026, 5:15 p.m. |
Created at: March 4, 2026, 7:29 p.m.