Triple
T4528952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bullhead City, Arizona |
E106246
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object |
Arizona–Nevada–California tri-state area
The Arizona–Nevada–California tri-state area is a border region where the three states meet along the lower Colorado River, encompassing interconnected communities, tourism hubs, and cross-state economic activity.
|
E449305
|
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: Arizona–Nevada–California tri-state area | Statement: [Bullhead City, Arizona, regionServed, Arizona–Nevada–California tri-state area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arizona–Nevada–California tri-state area Context triple: [Bullhead City, Arizona, regionServed, Arizona–Nevada–California tri-state area]
-
A.
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.
-
B.
Central California
Central California is a large, predominantly agricultural region in the middle of the state of California, encompassing the fertile Central Valley and parts of the coastal and inland areas between Northern and Southern California.
-
C.
southern Nevada
Southern Nevada is the arid, heavily urbanized region of Nevada best known for encompassing the Las Vegas metropolitan area and its surrounding desert landscapes.
-
D.
Southern California
Southern California is the populous, culturally diverse, and economically significant southern portion of California known for its warm climate, entertainment industry, and major cities like Los Angeles and San Diego.
-
E.
Los Angeles Basin
The Los Angeles Basin is a large coastal lowland region in Southern California that encompasses the city of Los Angeles and its surrounding urban area, bordered by mountains and the Pacific Ocean.
- 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: Arizona–Nevada–California tri-state area Triple: [Bullhead City, Arizona, regionServed, Arizona–Nevada–California tri-state area]
Generated description
The Arizona–Nevada–California tri-state area is a border region where the three states meet along the lower Colorado River, encompassing interconnected communities, tourism hubs, and cross-state economic activity.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arizona–Nevada–California tri-state area Target entity description: The Arizona–Nevada–California tri-state area is a border region where the three states meet along the lower Colorado River, encompassing interconnected communities, tourism hubs, and cross-state economic activity.
-
A.
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.
-
B.
Central California
Central California is a large, predominantly agricultural region in the middle of the state of California, encompassing the fertile Central Valley and parts of the coastal and inland areas between Northern and Southern California.
-
C.
southern Nevada
Southern Nevada is the arid, heavily urbanized region of Nevada best known for encompassing the Las Vegas metropolitan area and its surrounding desert landscapes.
-
D.
Southern California
Southern California is the populous, culturally diverse, and economically significant southern portion of California known for its warm climate, entertainment industry, and major cities like Los Angeles and San Diego.
-
E.
Los Angeles Basin
The Los Angeles Basin is a large coastal lowland region in Southern California that encompasses the city of Los Angeles and its surrounding urban area, bordered by mountains and the Pacific Ocean.
- 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_69bd43f3d6e08190a91824f833d51bbe |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd5779593081908593537b9239e01b |
completed | March 20, 2026, 2:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bda45eadd0819093429e14c88a161d |
completed | March 20, 2026, 7:47 p.m. |
| NEDg | Description generation | batch_69bda4e4f5a081908892c4363b3a4989 |
completed | March 20, 2026, 7:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bda556d4188190a00d6e6259139c10 |
completed | March 20, 2026, 7:51 p.m. |
Created at: March 20, 2026, 1:03 p.m.