Triple
T1331095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sidwell Friends School |
E28644
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Thomas W. Sidwell
Thomas W. Sidwell was an American educator best known for establishing the progressive Quaker institution now known as Sidwell Friends School in Washington, D.C.
|
E484992
|
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: Thomas W. Sidwell | Statement: [Sidwell Friends School, foundedBy, Thomas W. Sidwell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomas W. Sidwell Context triple: [Sidwell Friends School, foundedBy, Thomas W. Sidwell]
-
A.
Samuel J. Kirkwood
Samuel J. Kirkwood was a 19th-century American politician best known for serving as governor of Iowa and as a U.S. senator during the Civil War era.
-
B.
Franklin H. Martin
Franklin H. Martin was an American surgeon and medical leader best known for founding and guiding the development of the American College of Surgeons.
-
C.
Harry M. Wegeforth
Harry M. Wegeforth was an American physician and civic leader best known for establishing and guiding the early development of the San Diego Zoo into a major zoological institution.
-
D.
Charles R. Fenwick
Charles R. Fenwick was a Virginia lawyer and long-serving state legislator known for his influence on transportation policy, for whom the Charles R. Fenwick Bridge is named.
-
E.
Charles R. Boling
Charles R. Boling was a prominent supporter and benefactor of the University of Tennessee whose contributions led to the major campus venue Thompson–Boling Arena bearing his name.
- 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: Thomas W. Sidwell Triple: [Sidwell Friends School, foundedBy, Thomas W. Sidwell]
Generated description
Thomas W. Sidwell was an American educator best known for establishing the progressive Quaker institution now known as Sidwell Friends School in Washington, D.C.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thomas W. Sidwell Target entity description: Thomas W. Sidwell was an American educator best known for establishing the progressive Quaker institution now known as Sidwell Friends School in Washington, D.C.
-
A.
Samuel J. Kirkwood
Samuel J. Kirkwood was a 19th-century American politician best known for serving as governor of Iowa and as a U.S. senator during the Civil War era.
-
B.
Franklin H. Martin
Franklin H. Martin was an American surgeon and medical leader best known for founding and guiding the development of the American College of Surgeons.
-
C.
Harry M. Wegeforth
Harry M. Wegeforth was an American physician and civic leader best known for establishing and guiding the early development of the San Diego Zoo into a major zoological institution.
-
D.
Charles R. Fenwick
Charles R. Fenwick was a Virginia lawyer and long-serving state legislator known for his influence on transportation policy, for whom the Charles R. Fenwick Bridge is named.
-
E.
Charles R. Boling
Charles R. Boling was a prominent supporter and benefactor of the University of Tennessee whose contributions led to the major campus venue Thompson–Boling Arena bearing his name.
- 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_69a498561a508190a3e1bc137c2b866a |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c1c5f86c819098e98b046968954a |
completed | March 1, 2026, 10:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be89b0441881908b87c7a62434e79a |
completed | March 21, 2026, 12:06 p.m. |
| NEDg | Description generation | batch_69be8c55934c8190a5b693a9b71fd935 |
completed | March 21, 2026, 12:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be8cc26f48819094742f965919fec3 |
completed | March 21, 2026, 12:19 p.m. |
Created at: March 1, 2026, 7:55 p.m.