Triple
T21898762
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Emerson Preparatory School |
E540751
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Charles Bedford Young |
—
|
NE NERFINISHED |
How this triple was built (3 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: Charles Bedford Young | Statement: [Emerson Preparatory School, foundedBy, Charles Bedford Young]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Bedford Young Context triple: [Emerson Preparatory School, foundedBy, Charles Bedford Young]
-
A.
John Orr Young
John Orr Young was an American advertising executive best known as the co-founder of the influential advertising agency Young & Rubicam.
-
B.
Clement Calhoun Young
Clement Calhoun Young was a Republican politician who served as the 26th governor of California from 1927 to 1931.
-
C.
Charles Green Bingham
Charles Green Bingham was a notable British philhellene known for his support of the Greek cause during the Greek War of Independence.
-
D.
Edward Cuthbert Platt
Edward Cuthbert Platt was an American character actor best known for playing the long-suffering Chief of CONTROL on the television series "Get Smart."
-
E.
Edward Wyllys Andrews
Edward Wyllys Andrews was an American archaeologist known for his extensive research and excavations of ancient Maya sites in the Yucatán Peninsula.
- 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: Charles Bedford Young Target entity description: Charles Bedford Young was an educator best known as the founder of Emerson Preparatory School, one of Washington, D.C.’s historic college-preparatory institutions.
-
A.
John Orr Young
John Orr Young was an American advertising executive best known as the co-founder of the influential advertising agency Young & Rubicam.
-
B.
Clement Calhoun Young
Clement Calhoun Young was a Republican politician who served as the 26th governor of California from 1927 to 1931.
-
C.
Charles Green Bingham
Charles Green Bingham was a notable British philhellene known for his support of the Greek cause during the Greek War of Independence.
-
D.
Edward Cuthbert Platt
Edward Cuthbert Platt was an American character actor best known for playing the long-suffering Chief of CONTROL on the television series "Get Smart."
-
E.
Edward Wyllys Andrews
Edward Wyllys Andrews was an American archaeologist known for his extensive research and excavations of ancient Maya sites in the Yucatán Peninsula.
- F. None of above. chosen
Provenance (2 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_69e0c47b4e8c81908c8076eaa4c8e4f2 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f11fc8c2108190b55ff1ba3badc9fb |
completed | April 28, 2026, 8:59 p.m. |
Created at: April 16, 2026, 7:07 p.m.