Triple
T22567013
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Institute for Colored Youth |
E557976
|
entity |
| Predicate | laterBecame |
P101
|
FINISHED |
| Object | Cheyney Training School for Teachers |
—
|
NE NERFINISHED |
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: Cheyney Training School for Teachers | Statement: [Institute for Colored Youth, laterBecame, Cheyney Training School for Teachers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cheyney Training School for Teachers Context triple: [Institute for Colored Youth, laterBecame, Cheyney Training School for Teachers]
-
A.
Cheyney State Teachers College
chosen
Cheyney State Teachers College, now known as Cheyney University of Pennsylvania, is a historically Black public university recognized as the oldest HBCU in the United States.
-
B.
Storer College
Storer College was a historically Black college in Harpers Ferry, West Virginia, known for educating African American students and playing a significant role in Black higher education and civil rights history.
-
C.
Booker T. Washington Business College
Booker T. Washington Business College was a historically Black business school in Birmingham, Alabama, established to provide African Americans with vocational and business education opportunities in the mid-20th century.
-
D.
Spingarn High School
Spingarn High School was a public high school in Washington, D.C., historically notable for its strong basketball program and as the alma mater of NBA Hall of Famer Elgin Baylor.
-
E.
Stanton College Preparatory School
Stanton College Preparatory School is a historic public magnet high school in Jacksonville, Florida, renowned for its rigorous college-preparatory curriculum and strong academic reputation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e5ae4ac8190b1f503457603d969 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15faaa0b081908d5aa8f3ba1e3dd3 |
completed | April 29, 2026, 1:32 a.m. |
Created at: April 16, 2026, 8:52 p.m.