Triple
T5638193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Evans-Allen research programs |
E124199
|
entity |
| Predicate | targetInstitutionGroup |
P10541
|
FINISHED |
| Object | 1890 historically Black colleges and universities |
E45449
|
NE FINISHED |
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: 1890 historically Black colleges and universities | Statement: [Evans-Allen research programs, targetInstitutionGroup, 1890 historically Black colleges and universities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1890 historically Black colleges and universities Context triple: [Evans-Allen research programs, targetInstitutionGroup, 1890 historically Black colleges and universities]
-
A.
HBCUs
chosen
HBCUs (Historically Black Colleges and Universities) are institutions of higher education in the United States established primarily to serve African American students and preserve Black academic and cultural heritage.
-
B.
State Normal College for Colored Students
State Normal College for Colored Students was the original name of what is now Florida A&M University, a historically Black institution founded in the late 19th century to train African American teachers.
-
C.
Howard University
Howard University is a renowned historically Black private research university known for its significant contributions to African American education, culture, and leadership.
-
D.
United Negro College Fund
The United Negro College Fund is a philanthropic organization that provides scholarships and financial support to historically Black colleges and universities and their students in the United States.
-
E.
Agricultural and Mechanical College for the Colored Race
Agricultural and Mechanical College for the Colored Race was the original name of what is now North Carolina A&T State University, a historically Black land-grant institution in Greensboro, North Carolina.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: targetInstitutionGroup Context triple: [Evans-Allen research programs, targetInstitutionGroup, 1890 historically Black colleges and universities]
-
A.
targetsGroup
chosen
Indicates that an action, influence, or effect is directed toward a specific group as its intended recipient or focus.
-
B.
targetOrganization
Indicates that one entity is the organization that is the focus, recipient, or primary subject of another entity’s action, service, or relationship.
-
C.
centralInstitutionOf
Indicates that one institution serves as the primary or main institutional center for another entity, such as an organization, system, or region.
-
D.
settingInstitution
Indicates that an entity is associated with or occurs within a particular institution that serves as its setting or context.
-
E.
recognizedAsInstitutionBy
Indicates that an entity is acknowledged or accepted as an institution by a specified recognizing party.
- F. None of above.
Provenance (4 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_69c00824643c81909ffdb888a2d35189 |
completed | March 22, 2026, 3:17 p.m. |
| NER | Named-entity recognition | batch_69c022820b7c81908f79c0a124d6b940 |
completed | March 22, 2026, 5:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d7456408190962c476f2848927e |
completed | March 22, 2026, 8:13 p.m. |
| PD | Predicate disambiguation | batch_69c01b2168508190b64b355cf50034ad |
completed | March 22, 2026, 4:38 p.m. |
Created at: March 22, 2026, 3:41 p.m.