Madras, Oregon, United States
E423041
Madras is a small city in central Oregon known as an agricultural hub and gateway to outdoor recreation in the surrounding high desert region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Madras, Oregon, United States canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4225973 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Madras, Oregon, United States Context triple: [Obihiro, sisterCity, Madras, Oregon, United States]
-
A.
Medford, Oregon, United States
Medford, Oregon, United States is a city in southern Oregon known as a regional commercial and medical hub in the Rogue Valley.
-
B.
Salem, Oregon
Salem, Oregon is the capital city of the U.S. state of Oregon, known as a regional center for government, education, and agriculture in the Willamette Valley.
-
C.
Portland, Oregon, United States
Portland, Oregon, United States is a major Pacific Northwest city known for its vibrant arts scene, progressive culture, and lush natural surroundings.
-
D.
Tigard, Oregon
Tigard, Oregon is a suburban city in the Portland metropolitan area known for its residential communities, retail centers, and access to regional transportation.
-
E.
McMinnville, Oregon
McMinnville, Oregon is a small city in the Willamette Valley known for its wine country, historic downtown, and annual UFO Festival.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Madras, Oregon, United States Target entity description: Madras is a small city in central Oregon known as an agricultural hub and gateway to outdoor recreation in the surrounding high desert region.
-
A.
Medford, Oregon, United States
Medford, Oregon, United States is a city in southern Oregon known as a regional commercial and medical hub in the Rogue Valley.
-
B.
Salem, Oregon
Salem, Oregon is the capital city of the U.S. state of Oregon, known as a regional center for government, education, and agriculture in the Willamette Valley.
-
C.
Aumsville, Oregon
Aumsville, Oregon is a small city in the Willamette Valley region of western Oregon, located southeast of Salem.
-
D.
Portland, Oregon, United States
Portland, Oregon, United States is a major Pacific Northwest city known for its vibrant arts scene, progressive culture, and lush natural surroundings.
-
E.
Tigard, Oregon
Tigard, Oregon is a suburban city in the Portland metropolitan area known for its residential communities, retail centers, and access to regional transportation.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | city ⓘ |
| areaCode |
458
ⓘ
541 ⓘ |
| climate | semi-arid climate ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Jefferson County, Oregon ⓘ |
| demographicsCharacteristic | small city population size ⓘ |
| economicActivity |
crop farming
ⓘ
irrigated agriculture ⓘ ranching ⓘ seed production ⓘ |
| elevation |
approximately 2,240 feet
ⓘ
approximately 680 meters ⓘ |
| governingBody | Madras city government ⓘ |
| hasAirport | Madras Municipal Airport ⓘ |
| hasFacility | Jefferson County courthouse ⓘ |
| hasFeature |
high desert landscape
ⓘ
irrigation canals ⓘ surrounding farmland ⓘ |
| hasLandUse |
agricultural land
ⓘ
light industrial areas ⓘ residential areas ⓘ |
| isCountySeatOf | Jefferson County, Oregon ⓘ |
| isGatewayTo |
Cascade Range recreation areas
ⓘ
Central Oregon outdoor recreation areas ⓘ Ochoco National Forest region ⓘ
linked to:
Ochoco National Forest
|
| knownFor |
agriculture
ⓘ
outdoor recreation gateway ⓘ |
| locatedIn |
Central Oregon
ⓘ
High Desert region of Oregon ⓘ |
| locatedNorthOf | Bend, Oregon ⓘ |
| locatedSouthOf | The Dalles, Oregon ⓘ |
| near |
Cove Palisades State Park
ⓘ
linked to:
The Cove Palisades State Park
Deschutes River ⓘ |
| partOf |
Jefferson County, Oregon
ⓘ
State of Oregon ⓘ
linked to:
Oregon
United States Pacific Northwest ⓘ
linked to:
Pacific Northwest
|
| postalCode | 97741 ⓘ |
| region | High Desert ⓘ |
| state | Oregon ⓘ |
| timezone | Pacific Time Zone ⓘ |
| timezoneDST |
Pacific Daylight Time
ⓘ
linked to:
Pacific Time Zone
|
| transportHubFor |
U.S. Route 26
NERFINISHED
ⓘ
U.S. Route 97 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Madras, Oregon, United States Description of subject: Madras is a small city in central Oregon known as an agricultural hub and gateway to outdoor recreation in the surrounding high desert region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.