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 | 2 |
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 of America
ⓘ
surface form:
United States
|
| county | Jefferson County, Oregon NERFINISHED ⓘ |
| 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 NERFINISHED ⓘ |
| hasAirport | Madras Municipal Airport NERFINISHED ⓘ |
| hasFacility | Jefferson County courthouse NERFINISHED ⓘ |
| hasFeature |
high desert landscape
ⓘ
irrigation canals ⓘ surrounding farmland ⓘ |
| hasLandUse |
agricultural land
ⓘ
light industrial areas ⓘ residential areas ⓘ |
| isCountySeatOf | Jefferson County, Oregon NERFINISHED ⓘ |
| isGatewayTo |
Cascade Range recreation areas
ⓘ
Central Oregon outdoor recreation areas ⓘ Ochoco National Forest region NERFINISHED ⓘ |
| knownFor |
agriculture
ⓘ
outdoor recreation gateway ⓘ |
| locatedIn |
Central Oregon
ⓘ
High Desert region of Oregon NERFINISHED ⓘ |
| locatedNorthOf | Bend, Oregon NERFINISHED ⓘ |
| locatedSouthOf | The Dalles, Oregon NERFINISHED ⓘ |
| near |
Cove Palisades State Park
NERFINISHED
ⓘ
Deschutes River NERFINISHED ⓘ |
| partOf |
Jefferson County, Oregon
NERFINISHED
ⓘ
State of Oregon NERFINISHED ⓘ United States Pacific Northwest NERFINISHED ⓘ |
| postalCode | 97741 ⓘ |
| region | High Desert NERFINISHED ⓘ |
| state | Oregon ⓘ |
| timezone | Pacific Time Zone ⓘ |
| timezoneDST |
Pacific Time Zone
ⓘ
surface form:
Pacific Daylight Time
|
| transportHubFor |
U.S. Route 26
NERFINISHED
ⓘ
U.S. Route 97 NERFINISHED ⓘ |
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 (2)
Full triples — surface form annotated when it differs from this entity's canonical label.