Davis
E11304
Davis is an underground rapid transit station in Somerville, Massachusetts, on Boston’s MBTA Red Line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Davis canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T38447 — 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: Davis Context triple: [MBTA Red Line, servesStation, Davis]
-
A.
Howard
Howard is the middle name of Edwin H. Armstrong, the pioneering American electrical engineer and inventor of FM radio.
-
B.
Hamilton
Hamilton is the small, bustling port city that serves as the commercial and cultural hub of Bermuda.
-
C.
Wilson
Wilson is a common English-language surname borne by numerous notable figures across fields such as science, politics, sports, and the arts.
-
D.
Franklin
Franklin is the given name of Franklin D. Roosevelt, the 32nd president of the United States who led the country through the Great Depression and World War II.
-
E.
Douglas
Douglas is a masculine given name of Scottish origin that has been widely used in English-speaking countries.
- 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: Davis Target entity description: Davis is an underground rapid transit station in Somerville, Massachusetts, on Boston’s MBTA Red Line.
-
A.
Howard
Howard is the middle name of Edwin H. Armstrong, the pioneering American electrical engineer and inventor of FM radio.
-
B.
Hamilton
Hamilton is the small, bustling port city that serves as the commercial and cultural hub of Bermuda.
-
C.
Wilson
Wilson is a common English-language surname borne by numerous notable figures across fields such as science, politics, sports, and the arts.
-
D.
Franklin
Franklin is the given name of Franklin D. Roosevelt, the 32nd president of the United States who led the country through the Great Depression and World War II.
-
E.
Douglas
Douglas is a masculine given name of Scottish origin that has been widely used in English-speaking countries.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
MBTA Red Line station
ⓘ
rapid transit station ⓘ underground railway station ⓘ |
| accessible | yes ⓘ |
| climate | indoor climate-controlled platforms ⓘ |
| connectsTo | MBTA bus network ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electrification | third rail ⓘ |
| fareSystem | MBTA ⓘ |
| fareZone | 1A ⓘ |
| hasArtProgram | yes ⓘ |
| hasBenches | yes ⓘ |
| hasBicycleFacilities | yes ⓘ |
| hasBusConnections | yes ⓘ |
| hasCustomerServiceBooth | yes ⓘ |
| hasElevator | yes ⓘ |
| hasEscalator | yes ⓘ |
| hasFareGates | yes ⓘ |
| hasLighting | fluorescent lighting ⓘ |
| hasParking | no dedicated park-and-ride lot ⓘ |
| hasPublicArt | yes ⓘ |
| hasRestrooms | no public restrooms ⓘ |
| hasSignage | MBTA standard signage ⓘ |
| locatedIn |
Massachusetts
ⓘ
Middlesex County, Massachusetts ⓘ Somerville, Massachusetts ⓘ United States of America ⓘ
surface form:
United States
|
| nearbyNeighborhood | Davis Square ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1984 ⓘ |
| operator |
MBTA
ⓘ
surface form:
Massachusetts Bay Transportation Authority
|
| ownedBy |
MBTA
ⓘ
surface form:
Massachusetts Bay Transportation Authority
|
| partOfNetwork |
Boston subway
ⓘ
surface form:
MBTA subway
|
| partOfSystem | Boston rapid transit system ⓘ |
| platformType | island platform ⓘ |
| safetyFeatures |
CCTV surveillance
ⓘ
emergency call boxes ⓘ fire alarm system ⓘ |
| servedByLine | Red Line ⓘ |
| servesCity | Somerville, Massachusetts ⓘ |
| servesMode | heavy rail ⓘ |
| stationCode | Davis self-link ⓘ |
| structureType | underground ⓘ |
| ticketControl | proof-of-payment not used ⓘ |
| ticketingSystem |
CharlieCard
ⓘ
CharlieTicket ⓘ |
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: Davis Description of subject: Davis is an underground rapid transit station in Somerville, Massachusetts, on Boston’s MBTA Red Line.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.