Triple
T780151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elihu Thomson |
E16477
|
entity |
| Predicate | placeOfDeath |
P21
|
FINISHED |
| Object |
Swampscott, Massachusetts, United States
Swampscott, Massachusetts, United States is a coastal New England town north of Boston known for its historic seaside character and residential community.
|
E214585
|
NE FINISHED |
How this triple was built (4 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: Swampscott, Massachusetts, United States | Statement: [Elihu Thomson, placeOfDeath, Swampscott, Massachusetts, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Swampscott, Massachusetts, United States Context triple: [Elihu Thomson, placeOfDeath, Swampscott, Massachusetts, United States]
-
A.
Hyannis, Massachusetts, United States
Hyannis, Massachusetts, United States, is a major village in the town of Barnstable on Cape Cod, known as a commercial and transportation hub and a longtime summer destination for the Kennedy family.
-
B.
Burlington, Massachusetts, United States
Burlington, Massachusetts, United States, is a suburban town northwest of Boston known for its commercial centers, technology companies, and medical facilities.
-
C.
Malden, Massachusetts
Malden, Massachusetts is a suburban city just north of Boston known for its diverse population, historic neighborhoods, and mix of residential and commercial areas.
-
D.
Stoneham, Massachusetts
Stoneham, Massachusetts is a suburban town north of Boston known for its residential character and proximity to the Middlesex Fells Reservation.
-
E.
Everett, Massachusetts, United States
Everett, Massachusetts, United States, is a small industrial city just north of Boston known historically for its manufacturing base and as the birthplace of influential engineer and science administrator Vannevar Bush.
- 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: Swampscott, Massachusetts, United States Triple: [Elihu Thomson, placeOfDeath, Swampscott, Massachusetts, United States]
Generated description
Swampscott, Massachusetts, United States is a coastal New England town north of Boston known for its historic seaside character and residential community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Swampscott, Massachusetts, United States Target entity description: Swampscott, Massachusetts, United States is a coastal New England town north of Boston known for its historic seaside character and residential community.
-
A.
Hyannis, Massachusetts, United States
Hyannis, Massachusetts, United States, is a major village in the town of Barnstable on Cape Cod, known as a commercial and transportation hub and a longtime summer destination for the Kennedy family.
-
B.
Burlington, Massachusetts, United States
Burlington, Massachusetts, United States, is a suburban town northwest of Boston known for its commercial centers, technology companies, and medical facilities.
-
C.
Malden, Massachusetts
Malden, Massachusetts is a suburban city just north of Boston known for its diverse population, historic neighborhoods, and mix of residential and commercial areas.
-
D.
Stoneham, Massachusetts
Stoneham, Massachusetts is a suburban town north of Boston known for its residential character and proximity to the Middlesex Fells Reservation.
-
E.
Everett, Massachusetts, United States
Everett, Massachusetts, United States, is a small industrial city just north of Boston known historically for its manufacturing base and as the birthplace of influential engineer and science administrator Vannevar Bush.
- F. None of above. chosen
Provenance (5 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a750c6708190a3f2c3abf16b4ea4 |
completed | March 1, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3a24d9c8190926a3946a89105e1 |
completed | March 8, 2026, 10:09 p.m. |
| NEDg | Description generation | batch_69adf431c3a88190971f61d53c2bad2e |
completed | March 8, 2026, 10:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf4bdb6dc8190964e5e78abfb8e40 |
completed | March 8, 2026, 10:14 p.m. |
Created at: March 1, 2026, 7:37 p.m.