Triple
T204256
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Encore |
E4574
|
entity |
| Predicate | parentCompanyHeadquarters |
P62
|
FINISHED |
| Object |
Las Vegas, Nevada
Las Vegas, Nevada is a major resort city in the Mojave Desert known for its vibrant nightlife, casinos, entertainment, and luxury hotels.
|
E36474
|
NE FINISHED |
How this triple was built (5 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: Las Vegas, Nevada | Statement: [Encore, parentCompanyHeadquarters, Las Vegas, Nevada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Las Vegas, Nevada Context triple: [Encore, parentCompanyHeadquarters, Las Vegas, Nevada]
-
A.
Fallon, Nevada
Fallon, Nevada is a small city in western Nevada known for its agricultural community, nearby Naval Air Station Fallon, and location along the historic “Loneliest Road in America.”
-
B.
Las Vegas Valley
Las Vegas Valley is a major metropolitan area in southern Nevada centered on the city of Las Vegas, known for its extensive urban sprawl, tourism, and entertainment industry in the Mojave Desert.
-
C.
Reno
Reno is a city in northwestern Nevada known for its casinos, tourism, and proximity to outdoor recreation areas in the Sierra Nevada, including Lake Tahoe.
-
D.
Stateline, Nevada
Stateline, Nevada is a small resort town on the south shore of Lake Tahoe known for its casinos, hotels, and outdoor recreation at the California–Nevada border.
-
E.
North Las Vegas
North Las Vegas is a rapidly growing city in the Las Vegas Valley known for its residential communities, industrial areas, and proximity to the Las Vegas metropolitan core.
- 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: Las Vegas, Nevada Triple: [Encore, parentCompanyHeadquarters, Las Vegas, Nevada]
Generated description
Las Vegas, Nevada is a major resort city in the Mojave Desert known for its vibrant nightlife, casinos, entertainment, and luxury hotels.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Las Vegas, Nevada Target entity description: Las Vegas, Nevada is a major resort city in the Mojave Desert known for its vibrant nightlife, casinos, entertainment, and luxury hotels.
-
A.
Fallon, Nevada
Fallon, Nevada is a small city in western Nevada known for its agricultural community, nearby Naval Air Station Fallon, and location along the historic “Loneliest Road in America.”
-
B.
Las Vegas Valley
Las Vegas Valley is a major metropolitan area in southern Nevada centered on the city of Las Vegas, known for its extensive urban sprawl, tourism, and entertainment industry in the Mojave Desert.
-
C.
Reno
Reno is a city in northwestern Nevada known for its casinos, tourism, and proximity to outdoor recreation areas in the Sierra Nevada, including Lake Tahoe.
-
D.
Stateline, Nevada
Stateline, Nevada is a small resort town on the south shore of Lake Tahoe known for its casinos, hotels, and outdoor recreation at the California–Nevada border.
-
E.
North Las Vegas
North Las Vegas is a rapidly growing city in the Las Vegas Valley known for its residential communities, industrial areas, and proximity to the Las Vegas metropolitan core.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: parentCompanyHeadquarters Context triple: [Encore, parentCompanyHeadquarters, Las Vegas, Nevada]
-
A.
headquartersLocation
chosen
Indicates the place where an organization’s main administrative center or principal office is located.
-
B.
hasHeadquartersType
Indicates the specific kind or classification of headquarters associated with an entity.
-
C.
establishesHeadquartersOf
Indicates that an entity selects and sets up the main administrative or operational center (headquarters) for another entity.
-
D.
continentHeadquarters
Indicates that an entity’s main headquarters is located on a specified continent.
-
E.
hasHeadquartersBuilding
Indicates that an organization possesses a specific building that serves as its headquarters location.
- F. None of above.
Provenance (6 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_69a25737567c81908f9c505300239181 |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25f46b4f081909e5ee3718109a71f |
completed | Feb. 28, 2026, 3:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3949c6dfc81909a7aaa0ac3e91a65 |
completed | March 1, 2026, 1:21 a.m. |
| NEDg | Description generation | batch_69a3986c9b648190a1c30de3b0b52da6 |
completed | March 1, 2026, 1:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a398c6b6588190a4213b66f07471b2 |
completed | March 1, 2026, 1:39 a.m. |
| PD | Predicate disambiguation | batch_69a25b4b42ec8190bef16bbbdd30a742 |
completed | Feb. 28, 2026, 3:04 a.m. |
Created at: Feb. 28, 2026, 2:51 a.m.