Massachusetts Route 20
E680405
Massachusetts Route 20 is a major east–west state highway running across Massachusetts, roughly paralleling the Massachusetts Turnpike and connecting numerous cities and towns from the New York state line to the Boston area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Massachusetts Route 20 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5157010 — 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: Massachusetts Route 20 Context triple: [Weston, Massachusetts, traversedBy, Massachusetts Route 20]
-
A.
Massachusetts Route 28
Massachusetts Route 28 is a major north–south state highway in Massachusetts that runs from the Cape Cod region through Boston and up to the New Hampshire border.
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B.
Massachusetts Route 25
Massachusetts Route 25 is a state highway in southeastern Massachusetts that serves as a key connector between Interstate 495 and the Bourne Bridge leading to Cape Cod.
-
C.
Massachusetts Route 27
Massachusetts Route 27 is a north–south state highway in eastern Massachusetts that connects several suburban communities between the South Shore and the MetroWest region.
-
D.
Massachusetts Route 2
Massachusetts Route 2 is a major east–west state highway in Massachusetts that connects the Boston area with north-central and western parts of the state.
-
E.
Massachusetts Route 24
Massachusetts Route 24 is a major north–south highway in southeastern Massachusetts that links the Boston metropolitan area with cities such as Brockton, Taunton, and Fall River.
- 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: Massachusetts Route 20 Target entity description: Massachusetts Route 20 is a major east–west state highway running across Massachusetts, roughly paralleling the Massachusetts Turnpike and connecting numerous cities and towns from the New York state line to the Boston area.
-
A.
Massachusetts Route 28
Massachusetts Route 28 is a major north–south state highway in Massachusetts that runs from the Cape Cod region through Boston and up to the New Hampshire border.
-
B.
Massachusetts Route 25
Massachusetts Route 25 is a state highway in southeastern Massachusetts that serves as a key connector between Interstate 495 and the Bourne Bridge leading to Cape Cod.
-
C.
Massachusetts Route 27
Massachusetts Route 27 is a north–south state highway in eastern Massachusetts that connects several suburban communities between the South Shore and the MetroWest region.
-
D.
Massachusetts Route 2
Massachusetts Route 2 is a major east–west state highway in Massachusetts that connects the Boston area with north-central and western parts of the state.
-
E.
Massachusetts Route 24
Massachusetts Route 24 is a major north–south highway in southeastern Massachusetts that links the Boston metropolitan area with cities such as Brockton, Taunton, and Fall River.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
numbered highway
ⓘ
state highway ⓘ |
| approximateOrientation | east–west ⓘ |
| connectsTo |
New York State Route 2
NERFINISHED
ⓘ
U.S. Route 20 NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| directionA | West ⓘ |
| directionB | East ⓘ |
| easternTerminus | Kenmore Square in Boston, Massachusetts NERFINISHED ⓘ |
| hasJunctionWith |
Interstate 290
NERFINISHED
ⓘ
Interstate 395 NERFINISHED ⓘ Interstate 495 NERFINISHED ⓘ Interstate 84 NERFINISHED ⓘ Interstate 91 NERFINISHED ⓘ U.S. Route 20 NERFINISHED ⓘ |
| highwayNumber | 20 ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| maintainedBy | Massachusetts Department of Transportation ⓘ |
| parallels |
Interstate 90
NERFINISHED
ⓘ
Massachusetts Turnpike NERFINISHED ⓘ |
| passesThrough |
Auburn, Massachusetts
NERFINISHED
ⓘ
Berkshire County NERFINISHED ⓘ Boston, Massachusetts NERFINISHED ⓘ Charlton, Massachusetts NERFINISHED ⓘ Chicopee, Massachusetts NERFINISHED ⓘ Hampden County NERFINISHED ⓘ Hampshire County NERFINISHED ⓘ Hancock, Massachusetts NERFINISHED ⓘ Lee, Massachusetts NERFINISHED ⓘ Marlborough, Massachusetts NERFINISHED ⓘ Middlesex County NERFINISHED ⓘ Northborough, Massachusetts NERFINISHED ⓘ Palmer, Massachusetts NERFINISHED ⓘ Pittsfield, Massachusetts NERFINISHED ⓘ Shrewsbury, Massachusetts NERFINISHED ⓘ Springfield, Massachusetts NERFINISHED ⓘ Sturbridge, Massachusetts NERFINISHED ⓘ Sudbury, Massachusetts NERFINISHED ⓘ Suffolk County NERFINISHED ⓘ Waltham, Massachusetts NERFINISHED ⓘ Watertown, Massachusetts NERFINISHED ⓘ Wayland, Massachusetts NERFINISHED ⓘ West Springfield, Massachusetts NERFINISHED ⓘ Weston, Massachusetts NERFINISHED ⓘ Worcester County NERFINISHED ⓘ Worcester, Massachusetts NERFINISHED ⓘ |
| routeType | state route ⓘ |
| state | Massachusetts ⓘ |
| westernTerminus | New York state line in Hancock, Massachusetts 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: Massachusetts Route 20 Description of subject: Massachusetts Route 20 is a major east–west state highway running across Massachusetts, roughly paralleling the Massachusetts Turnpike and connecting numerous cities and towns from the New York state line to the Boston area.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Oxford, Massachusetts