Trapelo Road and Lexington Street
E201805
Trapelo Road and Lexington Street is a notable intersection in Belmont, Massachusetts, serving as a key local crossroads near the MBTA Waverley commuter rail station.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Trapelo Road and Lexington Street canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1359937 — 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: Trapelo Road and Lexington Street Context triple: [MBTA Waverley, nearIntersection, Trapelo Road and Lexington Street]
-
A.
Commonwealth Avenue
Commonwealth Avenue is a major thoroughfare in Boston, Massachusetts, known for its tree-lined mall, historic architecture, and role as a key stretch of the Boston Marathon course.
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B.
Commonwealth Avenue
Commonwealth Avenue is a major multi-lane thoroughfare in Quezon City, Philippines, known for its heavy traffic and role as a key arterial road in Metro Manila.
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C.
Commonwealth Street
Commonwealth Street is a notable thoroughfare in Honiara, the capital city of the Solomon Islands.
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D.
Concord Avenue
Concord Avenue is a principal roadway running through Belmont, Massachusetts, serving as a key thoroughfare in the Belmont Center area and its historic district.
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E.
Somerville Avenue
Somerville Avenue is a major street in Somerville, Massachusetts, running through areas such as Porter Square and serving as a key local commercial and transit corridor.
- 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: Trapelo Road and Lexington Street Target entity description: Trapelo Road and Lexington Street is a notable intersection in Belmont, Massachusetts, serving as a key local crossroads near the MBTA Waverley commuter rail station.
-
A.
Commonwealth Avenue
Commonwealth Avenue is a major multi-lane thoroughfare in Quezon City, Philippines, known for its heavy traffic and role as a key arterial road in Metro Manila.
-
B.
Commonwealth Avenue
Commonwealth Avenue is a major thoroughfare in Boston, Massachusetts, known for its tree-lined mall, historic architecture, and role as a key stretch of the Boston Marathon course.
-
C.
Commonwealth Street
Commonwealth Street is a notable thoroughfare in Honiara, the capital city of the Solomon Islands.
-
D.
Concord Avenue
Concord Avenue is a principal roadway running through Belmont, Massachusetts, serving as a key thoroughfare in the Belmont Center area and its historic district.
-
E.
Somerville Avenue
Somerville Avenue is a major street in Somerville, Massachusetts, running through areas such as Porter Square and serving as a key local commercial and transit corridor.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
road intersection
ⓘ
transportation node ⓘ |
| adjacentTo |
mixed-use commercial properties
ⓘ
residential properties ⓘ |
| connectsTo |
Belmont Center area via Trapelo Road
ⓘ
Lexington, Massachusetts via Lexington Street ⓘ Waltham, Massachusetts via Trapelo Road ⓘ |
| function | local traffic crossroads ⓘ |
| hasComponent |
Lexington Street
ⓘ
Trapelo Road ⓘ |
| hasNearby | MBTA bus stops ⓘ |
| locatedIn |
Belmont, Massachusetts
ⓘ
Massachusetts ⓘ Middlesex County, Massachusetts ⓘ United States ⓘ
linked to:
United States of America
|
| near |
MBTA Fitchburg Line
ⓘ
Waverley Square commercial area ⓘ Waverley station ⓘ |
| partOf | Belmont local road network ⓘ |
| roadType | signalized intersection ⓘ |
| serves |
Belmont residential neighborhoods
ⓘ
local bus routes ⓘ |
| usedBy |
bicycles
ⓘ
motor vehicles ⓘ pedestrians ⓘ |
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: Trapelo Road and Lexington Street Description of subject: Trapelo Road and Lexington Street is a notable intersection in Belmont, Massachusetts, serving as a key local crossroads near the MBTA Waverley commuter rail station.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.