Massachusetts Route 139
E849287
Massachusetts Route 139 is an east–west state highway in eastern Massachusetts that connects several South Shore communities between Stoughton and the coastal town of Duxbury.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Massachusetts Route 139 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8062456 — 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 139 Context triple: [Rockland, Massachusetts, roadAccessVia, Massachusetts Route 139]
-
A.
Massachusetts Route 133
Massachusetts Route 133 is an east–west state highway in northeastern Massachusetts that connects several towns north of Boston, including Tewksbury, through suburban and semi-rural areas.
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B.
Massachusetts Route 130
Massachusetts Route 130 is a state highway on Cape Cod that runs through several towns, including Sandwich, providing a north–south connection between local communities and major routes.
-
C.
Massachusetts Route 138
Massachusetts Route 138 is a state highway in Massachusetts that runs generally north–south through several communities south of Boston, connecting local towns and major routes along its corridor.
-
D.
Massachusetts Route 113
Massachusetts Route 113 is an east–west state highway in northeastern Massachusetts that runs through several Merrimack Valley communities, including Tyngsborough.
-
E.
Massachusetts Route 13
Massachusetts Route 13 is a state highway in north-central Massachusetts that runs between Leominster and the New Hampshire state line, serving as a regional connector route.
- 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 139 Target entity description: Massachusetts Route 139 is an east–west state highway in eastern Massachusetts that connects several South Shore communities between Stoughton and the coastal town of Duxbury.
-
A.
Massachusetts Route 133
Massachusetts Route 133 is an east–west state highway in northeastern Massachusetts that connects several towns north of Boston, including Tewksbury, through suburban and semi-rural areas.
-
B.
Massachusetts Route 130
Massachusetts Route 130 is a state highway on Cape Cod that runs through several towns, including Sandwich, providing a north–south connection between local communities and major routes.
-
C.
Massachusetts Route 138
Massachusetts Route 138 is a state highway in Massachusetts that runs generally north–south through several communities south of Boston, connecting local towns and major routes along its corridor.
-
D.
Massachusetts Route 113
Massachusetts Route 113 is an east–west state highway in northeastern Massachusetts that runs through several Merrimack Valley communities, including Tyngsborough.
-
E.
Massachusetts Route 13
Massachusetts Route 13 is a state highway in north-central Massachusetts that runs between Leominster and the New Hampshire state line, serving as a regional connector route.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| areaServed | South Shore NERFINISHED ⓘ |
| connectsTo |
Interstate 93
NERFINISHED
ⓘ
Massachusetts Route 24 NERFINISHED ⓘ Massachusetts Route 27 NERFINISHED ⓘ Massachusetts Route 3 NERFINISHED ⓘ Massachusetts Route 3A NERFINISHED ⓘ U.S. Route 1 NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | east–west ⓘ |
| easternTerminus | Duxbury, Massachusetts NERFINISHED ⓘ |
| hasJunctionWith |
Interstate 93 in Randolph
NERFINISHED
ⓘ
Massachusetts Route 123 in Rockland NERFINISHED ⓘ Massachusetts Route 14 in Duxbury ⓘ Massachusetts Route 18 in Weymouth NERFINISHED ⓘ Massachusetts Route 24 in Stoughton ⓘ Massachusetts Route 27 in Stoughton ⓘ Massachusetts Route 53 in Hanover NERFINISHED ⓘ Massachusetts Route 58 in Abington NERFINISHED ⓘ U.S. Route 1 in Randolph NERFINISHED ⓘ |
| highwayNumber | 139 ⓘ |
| highwayType | Route ⓘ |
| locatedIn |
Norfolk County, Massachusetts
ⓘ
Plymouth County, Massachusetts NERFINISHED ⓘ |
| maintainedBy | Massachusetts Department of Transportation ⓘ |
| partOf | Massachusetts state highway system NERFINISHED ⓘ |
| passesThrough |
Abington, Massachusetts
NERFINISHED
ⓘ
Duxbury, Massachusetts NERFINISHED ⓘ Hanover, Massachusetts NERFINISHED ⓘ Holbrook, Massachusetts NERFINISHED ⓘ Marshfield, Massachusetts NERFINISHED ⓘ Pembroke, Massachusetts NERFINISHED ⓘ Randolph, Massachusetts NERFINISHED ⓘ Rockland, Massachusetts NERFINISHED ⓘ Stoughton, Massachusetts NERFINISHED ⓘ Weymouth, Massachusetts NERFINISHED ⓘ |
| region | eastern Massachusetts NERFINISHED ⓘ |
| serves | South Shore communities between Stoughton and Duxbury ⓘ |
| state | Massachusetts ⓘ |
| terminusNear | Atlantic coast ⓘ |
| westernTerminus | Stoughton, 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 139 Description of subject: Massachusetts Route 139 is an east–west state highway in eastern Massachusetts that connects several South Shore communities between Stoughton and the coastal town of Duxbury.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Rockland, Massachusetts
subject surface form:
Hanover, Massachusetts