Triple
T4931295
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Herman A. DeVry |
E110700
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object |
De Forest Training School
De Forest Training School was a pioneering technical institution in the early 20th century that specialized in practical education in electronics and motion picture projection technology.
|
E480599
|
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: De Forest Training School | Statement: [Herman A. DeVry, founded, De Forest Training School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: De Forest Training School Context triple: [Herman A. DeVry, founded, De Forest Training School]
-
A.
Woodberry Forest School
Woodberry Forest School is a private all-boys boarding school in Virginia known for its rigorous college-preparatory education and historic campus.
-
B.
Rockwell School
Rockwell School is a public elementary school serving young students in the town of Bethel, Connecticut.
-
C.
Camp Upton
Camp Upton was a U.S. Army training camp on Long Island, New York, used during World Wars I and II and later converted into the site of Brookhaven National Laboratory.
-
D.
Young Men's Christian Association Training School, Springfield
Young Men's Christian Association Training School, Springfield was a late 19th-century YMCA educational institution in Springfield, Massachusetts, best known as the place where James Naismith invented the game of basketball.
-
E.
John Burroughs School
John Burroughs School is a prestigious independent college-preparatory day school in St. Louis, Missouri, known for its rigorous academics and notable alumni.
- 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: De Forest Training School Triple: [Herman A. DeVry, founded, De Forest Training School]
Generated description
De Forest Training School was a pioneering technical institution in the early 20th century that specialized in practical education in electronics and motion picture projection technology.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: De Forest Training School Target entity description: De Forest Training School was a pioneering technical institution in the early 20th century that specialized in practical education in electronics and motion picture projection technology.
-
A.
Woodberry Forest School
Woodberry Forest School is a private all-boys boarding school in Virginia known for its rigorous college-preparatory education and historic campus.
-
B.
Rockwell School
Rockwell School is a public elementary school serving young students in the town of Bethel, Connecticut.
-
C.
Camp Upton
Camp Upton was a U.S. Army training camp on Long Island, New York, used during World Wars I and II and later converted into the site of Brookhaven National Laboratory.
-
D.
Young Men's Christian Association Training School, Springfield
Young Men's Christian Association Training School, Springfield was a late 19th-century YMCA educational institution in Springfield, Massachusetts, best known as the place where James Naismith invented the game of basketball.
-
E.
John Burroughs School
John Burroughs School is a prestigious independent college-preparatory day school in St. Louis, Missouri, known for its rigorous academics and notable alumni.
- 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_69bd4415190c8190817bee7ec9f9f944 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd706245e48190a61d573438461c30 |
completed | March 20, 2026, 4:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be77b18b6c8190bbc8d0764f6a03bf |
completed | March 21, 2026, 10:49 a.m. |
| NEDg | Description generation | batch_69be78ce97948190a0a54b1baa0ff979 |
completed | March 21, 2026, 10:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be7929cec08190a6fb28385c5bfce9 |
completed | March 21, 2026, 10:55 a.m. |
Created at: March 20, 2026, 1:30 p.m.