Triple
T1274198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Moorland–Spingarn Research Center |
E15775
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object | Howard University Libraries |
E123723
|
NE FINISHED |
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: Howard University Libraries | Statement: [Moorland–Spingarn Research Center, affiliation, Howard University Libraries]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Howard University Libraries Context triple: [Moorland–Spingarn Research Center, affiliation, Howard University Libraries]
-
A.
Howard University Libraries
chosen
Howard University Libraries is the academic library system of Howard University, providing research resources, services, and archival collections that support the university’s teaching, learning, and scholarship.
-
B.
Howard University
Howard University is a renowned historically Black private research university known for its significant contributions to African American education, culture, and leadership.
-
C.
W. E. B. Du Bois Library
The W. E. B. Du Bois Library is the main academic library at the University of Massachusetts Amherst, known for its distinctive high-rise design and extensive research collections.
-
D.
Melville J. Herskovits Library of African Studies
The Melville J. Herskovits Library of African Studies is a major research library, based at Northwestern University, renowned for its extensive collections on Africa and the African diaspora.
-
E.
Widener Library
Widener Library is Harvard University's principal humanities and social sciences library and one of the largest university libraries in the world.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a4935a94308190bb92555b79032824 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4c06d73608190be87be49c4367072 |
completed | March 1, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac998f32c8819084208d1ecfb6c4df |
completed | March 7, 2026, 9:33 p.m. |
Created at: March 1, 2026, 7:50 p.m.