Triple
T9636021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Joseph W. Martin Jr. |
E232934
|
entity |
| Predicate | representedDistrict |
P1239
|
FINISHED |
| Object | Massachusetts 15th congressional district |
E232932
|
NE FINISHED |
How this triple was built (2 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., representedDistrict, 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., representedDistrict, Massachusetts 15th congressional district]
-
A.
Massachusetts 15th congressional district
chosen
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.
-
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 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.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca848940cc8190b97cec654cb3bb4a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9b2ba0308190931993c0321f6051 |
completed | April 1, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d18237e2608190a3e7d45231a35efd |
completed | April 4, 2026, 9:27 p.m. |
Created at: March 30, 2026, 8:11 p.m.