Triple
T2093021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Joseph W. Martin Jr. |
E32713
|
entity |
| Predicate | representedCongressionalDistrict |
P15002
|
FINISHED |
| Object |
Massachusetts 15th congressional district
Massachusetts 15th congressional district was a former U.S. House district in Massachusetts that existed in the early to mid-20th century before being eliminated through congressional reapportionment.
|
E232932
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Massachusetts 15th congressional district | Statement: [Joseph W. Martin Jr., representedCongressionalDistrict, Massachusetts 15th congressional district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts 15th congressional district Context triple: [Joseph W. Martin Jr., representedCongressionalDistrict, Massachusetts 15th congressional district]
-
A.
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.
-
B.
Massachusetts 4th congressional district
Massachusetts 4th congressional district is a U.S. House of Representatives district in southeastern Massachusetts that includes parts of the Greater Boston and South Coast regions.
-
C.
Massachusetts 2nd congressional district
Massachusetts 2nd congressional district is a U.S. House of Representatives district in central Massachusetts that includes much of Worcester County and is currently represented by Congressman Jim McGovern.
-
D.
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.
-
E.
Massachusetts 8th congressional district
Massachusetts's 8th congressional district is a U.S. House district in eastern Massachusetts that includes parts of the Greater Boston area and several nearby cities and suburbs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Massachusetts 15th congressional district Triple: [Joseph W. Martin Jr., representedCongressionalDistrict, Massachusetts 15th congressional district]
Generated description
Massachusetts 15th congressional district was a former U.S. House district in Massachusetts that existed in the early to mid-20th century before being eliminated through congressional reapportionment.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Massachusetts 15th congressional district Target entity description: Massachusetts 15th congressional district was a former U.S. House district in Massachusetts that existed in the early to mid-20th century before being eliminated through congressional reapportionment.
-
A.
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.
-
B.
Massachusetts 4th congressional district
Massachusetts 4th congressional district is a U.S. House of Representatives district in southeastern Massachusetts that includes parts of the Greater Boston and South Coast regions.
-
C.
Massachusetts 2nd congressional district
Massachusetts 2nd congressional district is a U.S. House of Representatives district in central Massachusetts that includes much of Worcester County and is currently represented by Congressman Jim McGovern.
-
D.
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.
-
E.
Massachusetts 8th congressional district
Massachusetts's 8th congressional district is a U.S. House district in eastern Massachusetts that includes parts of the Greater Boston area and several nearby cities and suburbs.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: representedCongressionalDistrict Context triple: [Joseph W. Martin Jr., representedCongressionalDistrict, Massachusetts 15th congressional district]
-
A.
congressionalDistrict
Indicates that one entity is a congressional district that politically represents or geographically contains the other entity.
-
B.
representedElectoralDistrict
chosen
Indicates that an elected official served as the representative for a specific electoral district or constituency.
-
C.
representedInFederalRiding
Indicates that an entity (typically a person or group) has political representation within a specific federal electoral district (federal riding).
-
D.
stateHouseDistrict
Indicates the specific state-level legislative house district in which an entity is located or to which it is assigned.
-
E.
representedState
Indicates that one entity serves as a representation or depiction of the state or condition of another entity.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a885eba0708190999696a45cbec816 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abba774ca881909f83cf65ffeb24bb |
completed | March 7, 2026, 5:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae2748f09c81908d471b02a185ec1e |
completed | March 9, 2026, 1:50 a.m. |
| NEDg | Description generation | batch_69ae27e4a6f88190a6af44f2cc822f31 |
completed | March 9, 2026, 1:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae2876710c81909451744f48337998 |
completed | March 9, 2026, 1:55 a.m. |
| PD | Predicate disambiguation | batch_69abb7b6274081909df36cd7a7c6a675 |
completed | March 7, 2026, 5:29 a.m. |
Created at: March 4, 2026, 7:43 p.m.