Triple
T17302055
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A. G. Gaston |
E420061
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object |
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.
|
E1261207
|
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: Booker T. Washington Business College | Statement: [A. G. Gaston, founded, Booker T. Washington Business College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Booker T. Washington Business College Context triple: [A. G. Gaston, founded, Booker T. Washington Business College]
-
A.
Cheyney State Teachers College
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.
State Normal School for Colored Students
State Normal School for Colored Students was the original teacher-training institution for African American students that later evolved into Alabama State University.
-
C.
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.
-
D.
First District Agricultural & Mechanical School
First District Agricultural & Mechanical School was the original early-20th-century educational institution that evolved into what is now Georgia Southern University.
-
E.
Booker T. Washington High School
Booker T. Washington High School is a renowned magnet school in Dallas, Texas, specializing in performing and visual arts education for talented high school students.
- 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: Booker T. Washington Business College Triple: [A. G. Gaston, founded, Booker T. Washington Business College]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Booker T. Washington Business College Target entity description: 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.
-
A.
Cheyney State Teachers College
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.
State Normal School for Colored Students
State Normal School for Colored Students was the original teacher-training institution for African American students that later evolved into Alabama State University.
-
C.
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.
-
D.
First District Agricultural & Mechanical School
First District Agricultural & Mechanical School was the original early-20th-century educational institution that evolved into what is now Georgia Southern University.
-
E.
Booker T. Washington High School
Booker T. Washington High School is a renowned magnet school in Dallas, Texas, specializing in performing and visual arts education for talented high school students.
- 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e438fba938819084333764b868bd83 |
completed | April 19, 2026, 2:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180dc929c819096a7a5dc81e5b6ef |
completed | May 11, 2026, 7:10 a.m. |
| NEDg | Description generation | batch_6a0181ae2d588190a4ff68094529a994 |
completed | May 11, 2026, 7:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0182ccd104819088569cf0be87b4d3 |
completed | May 11, 2026, 7:18 a.m. |
Created at: April 10, 2026, 5:41 a.m.