Massachusetts 10th congressional district
E812696
Massachusetts 10th congressional district was a former U.S. House district in southeastern Massachusetts that included parts of the South Shore and Cape Cod before being eliminated after the 2010 census.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Massachusetts 10th congressional district canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9636022 — 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 10th congressional district Context triple: [Joseph W. Martin Jr., representedDistrict, Massachusetts 10th congressional district]
-
A.
Massachusetts 9th congressional district
Massachusetts's 9th congressional district is a U.S. House district located in southeastern Massachusetts that includes parts of the South Coast, Cape Cod, and the Islands.
-
B.
Massachusetts 5th congressional district
Massachusetts 5th congressional district is a U.S. House of Representatives district in eastern Massachusetts that includes many of Boston’s northern and western suburbs.
-
C.
Massachusetts 6th congressional district
Massachusetts's 6th congressional district is a U.S. House district in northeastern Massachusetts that includes much of the North Shore, represented in Congress by an elected member of the House of Representatives.
-
D.
Massachusetts 3rd congressional district
Massachusetts's 3rd congressional district is a U.S. House district in north-central Massachusetts that includes cities such as Lowell and Lawrence and is currently represented by Democrat Lori Trahan.
-
E.
Massachusetts 14th congressional district
Massachusetts's 14th congressional district was a former U.S. House district in Massachusetts that existed in the early to mid-20th century before being eliminated through redistricting.
- 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 10th congressional district Target entity description: Massachusetts 10th congressional district was a former U.S. House district in southeastern Massachusetts that included parts of the South Shore and Cape Cod before being eliminated after the 2010 census.
-
A.
Massachusetts 9th congressional district
Massachusetts's 9th congressional district is a U.S. House district located in southeastern Massachusetts that includes parts of the South Coast, Cape Cod, and the Islands.
-
B.
Massachusetts 5th congressional district
Massachusetts 5th congressional district is a U.S. House of Representatives district in eastern Massachusetts that includes many of Boston’s northern and western suburbs.
-
C.
Massachusetts 6th congressional district
Massachusetts's 6th congressional district is a U.S. House district in northeastern Massachusetts that includes much of the North Shore, represented in Congress by an elected member of the House of Representatives.
-
D.
Massachusetts 3rd congressional district
Massachusetts's 3rd congressional district is a U.S. House district in north-central Massachusetts that includes cities such as Lowell and Lawrence and is currently represented by Democrat Lori Trahan.
-
E.
Massachusetts 14th congressional district
Massachusetts's 14th congressional district was a former U.S. House district in Massachusetts that existed in the early to mid-20th century before being eliminated through redistricting.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | former United States congressional district ⓘ |
| contains |
parts of Cape Cod, Massachusetts
ⓘ
parts of the South Shore of Massachusetts ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| eliminatedAfter | 2010 United States census ⓘ |
| geographicFeatureIncluded | Atlantic coastline of Massachusetts ⓘ |
| jurisdiction |
federal government of the United States
ⓘ
linked to:
United States government
|
| lastRepresentative | Bill Delahunt ⓘ |
| lastRepresentativeParty |
Democratic Party (United States)
ⓘ
linked to:
Democratic Party
|
| legislativeBody | United States House of Representatives ⓘ |
| locatedIn |
Cape Cod
ⓘ
Commonwealth of Massachusetts ⓘ
linked to:
Massachusetts
South Shore ⓘ southeastern Massachusetts ⓘ |
| partOf | Massachusetts congressional delegation ⓘ |
| postEliminationRedistricting |
Massachusetts's 8th congressional district
ⓘ
linked to:
Massachusetts 8th congressional district
Massachusetts's 9th congressional district ⓘ
linked to:
Massachusetts 9th congressional district
|
| regionIncluded |
Barnstable County, Massachusetts
ⓘ
Norfolk County, Massachusetts ⓘ Plymouth County, Massachusetts ⓘ
linked to:
Plymouth County
|
| representedAreaType | congressional district ⓘ |
| representedChamber | lower house of the United States Congress ⓘ |
| state | Massachusetts ⓘ |
| status | obsolete ⓘ |
| usedFor | election of a member of the United States House of Representatives ⓘ |
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 10th congressional district Description of subject: Massachusetts 10th congressional district was a former U.S. House district in southeastern Massachusetts that included parts of the South Shore and Cape Cod before being eliminated after the 2010 census.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.