Assembly station
E13629
Assembly station is an MBTA rapid transit stop on Boston’s Orange Line that serves the Assembly Row mixed-use development in Somerville, Massachusetts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Assembly station canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T125070 — 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: Assembly station Context triple: [Assembly Row, hasTransportationAccess, Assembly station]
-
A.
Ayer station
Ayer station is a commuter rail stop in Ayer, Massachusetts that serves as a local transit hub on the MBTA Fitchburg Line.
-
B.
B Reactor
B Reactor is the world’s first full-scale plutonium production reactor, built during the Manhattan Project at the Hanford Site in Washington State.
-
C.
Edison station
Edison station is a New Jersey Transit commuter rail stop on the Northeast Corridor Line serving the township of Edison, New Jersey.
-
D.
Concourse Z
Concourse Z is a passenger terminal concourse at Washington Dulles International Airport serving airline gates and related airport facilities.
-
E.
Shirley station
Shirley station is a commuter rail stop in Shirley, Massachusetts, serving passengers on the MBTA Fitchburg Line.
- 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: Assembly station Target entity description: Assembly station is an MBTA rapid transit stop on Boston’s Orange Line that serves the Assembly Row mixed-use development in Somerville, Massachusetts.
-
A.
Ayer station
Ayer station is a commuter rail stop in Ayer, Massachusetts that serves as a local transit hub on the MBTA Fitchburg Line.
-
B.
B Reactor
B Reactor is the world’s first full-scale plutonium production reactor, built during the Manhattan Project at the Hanford Site in Washington State.
-
C.
Edison station
Edison station is a New Jersey Transit commuter rail stop on the Northeast Corridor Line serving the township of Edison, New Jersey.
-
D.
Concourse Z
Concourse Z is a passenger terminal concourse at Washington Dulles International Airport serving airline gates and related airport facilities.
-
E.
Shirley station
Shirley station is a commuter rail stop in Shirley, Massachusetts, serving passengers on the MBTA Fitchburg Line.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
MBTA Orange Line station
ⓘ
railway station in the United States ⓘ rapid transit station ⓘ |
| accessible | yes ⓘ |
| category |
Buildings and structures in Somerville, Massachusetts
ⓘ
MBTA Orange Line stations ⓘ Railway stations in the United States opened in 2014 ⓘ Transportation in Somerville, Massachusetts ⓘ |
| cityServed |
Somerville, Massachusetts
ⓘ
surface form:
Somerville
|
| code | place-astao ⓘ |
| coordinates | 42.392°N 71.077°W (approximate) ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| fareSystem | MBTA ⓘ |
| fareZone | 1A ⓘ |
| hasAdjacentStation |
Sullivan Square station
ⓘ
Wellington station ⓘ |
| hasArt | public art installations ⓘ |
| hasCanopy | yes ⓘ |
| hasConnection | MBTA bus services nearby ⓘ |
| hasFeature |
bicycle facilities
ⓘ
elevators ⓘ pedestrian bridge ⓘ |
| locatedIn |
Massachusetts
ⓘ
Middlesex County, Massachusetts ⓘ Somerville, Massachusetts ⓘ United States of America ⓘ
surface form:
United States
|
| locatedOn |
MBTA Orange Line
ⓘ
surface form:
MBTA Orange Line mainline
|
| near |
Interstate 93
ⓘ
Mystic River ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2014-09-02 ⓘ |
| operator |
MBTA
ⓘ
surface form:
Massachusetts Bay Transportation Authority
|
| owner |
MBTA
ⓘ
surface form:
Massachusetts Bay Transportation Authority
|
| parking | no dedicated park-and-ride lot ⓘ |
| partOfSystem |
MBTA
ⓘ
surface form:
MBTA subway
|
| platformConfiguration | island platform ⓘ |
| purpose | serve Assembly Row development ⓘ |
| servedByLine | Orange Line ⓘ |
| serves |
Assembly Row
ⓘ
mixed-use development at Assembly Square ⓘ |
| structureType | elevated station ⓘ |
| ticketing | faregates with CharlieCard and CharlieTicket ⓘ |
| yearOpened | 2014 ⓘ |
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: Assembly station Description of subject: Assembly station is an MBTA rapid transit stop on Boston’s Orange Line that serves the Assembly Row mixed-use development in Somerville, Massachusetts.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.