Triple
T843479
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McLaurin v. Oklahoma State Regents |
E18226
|
entity |
| Predicate | fact |
P20559
|
FINISHED |
| Object |
McLaurin was required to sit in designated segregated areas in classrooms, the library, and the cafeteria.
McLaurin v. Oklahoma State Regents is a landmark 1950 U.S. Supreme Court case that held that segregating a Black graduate student within a previously all‑white university violated the Equal Protection Clause and helped pave the way for Brown v. Board of Education.
|
E99509
|
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: McLaurin was required to sit in designated segregated areas in classrooms, the library, and the cafeteria. | Statement: [McLaurin v. Oklahoma State Regents, fact, McLaurin was required to sit in designated segregated areas in classrooms, the library, and the cafeteria.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McLaurin was required to sit in designated segregated areas in classrooms, the library, and the cafeteria. Context triple: [McLaurin v. Oklahoma State Regents, fact, McLaurin was required to sit in designated segregated areas in classrooms, the library, and the cafeteria.]
-
A.
Pauli Murray College
Pauli Murray College is one of Yale University's residential colleges, named after civil rights activist, lawyer, and Episcopal priest Pauli Murray.
-
B.
McGraw Hall
McGraw Hall is one of Cornell University's historic academic buildings, prominently located on the Arts Quad and housing various humanities and social science departments.
-
C.
McClellan Hall
McClellan Hall is a historic collegiate building located on Yale University's Old Campus in New Haven, Connecticut.
-
D.
Moorland–Spingarn Research Center
The Moorland–Spingarn Research Center is a major research library and archive renowned for its extensive collections documenting the history and culture of the African diaspora.
-
E.
Kerr Hall
Kerr Hall is a major academic and classroom complex at Toronto Metropolitan University in downtown Toronto, known for its distinctive quadrangle layout and central campus location.
- 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: McLaurin was required to sit in designated segregated areas in classrooms, the library, and the cafeteria. Triple: [McLaurin v. Oklahoma State Regents, fact, McLaurin was required to sit in designated segregated areas in classrooms, the library, and the cafeteria.]
Generated description
McLaurin v. Oklahoma State Regents is a landmark 1950 U.S. Supreme Court case that held that segregating a Black graduate student within a previously all‑white university violated the Equal Protection Clause and helped pave the way for Brown v. Board of Education.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: McLaurin was required to sit in designated segregated areas in classrooms, the library, and the cafeteria. Target entity description: McLaurin v. Oklahoma State Regents is a landmark 1950 U.S. Supreme Court case that held that segregating a Black graduate student within a previously all‑white university violated the Equal Protection Clause and helped pave the way for Brown v. Board of Education.
-
A.
Pauli Murray College
Pauli Murray College is one of Yale University's residential colleges, named after civil rights activist, lawyer, and Episcopal priest Pauli Murray.
-
B.
McGraw Hall
McGraw Hall is one of Cornell University's historic academic buildings, prominently located on the Arts Quad and housing various humanities and social science departments.
-
C.
McClellan Hall
McClellan Hall is a historic collegiate building located on Yale University's Old Campus in New Haven, Connecticut.
-
D.
Moorland–Spingarn Research Center
The Moorland–Spingarn Research Center is a major research library and archive renowned for its extensive collections documenting the history and culture of the African diaspora.
-
E.
Kerr Hall
Kerr Hall is a major academic and classroom complex at Toronto Metropolitan University in downtown Toronto, known for its distinctive quadrangle layout and central campus location.
- 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_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2b66c908190a52f731119b77a1e |
completed | March 1, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7929c8c9c8190a0279f347ab64765 |
completed | March 4, 2026, 2:02 a.m. |
| NEDg | Description generation | batch_69a792fcb75881908562b79005d62b3b |
completed | March 4, 2026, 2:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a793fd988481908ad3c6d2cd46026d |
completed | March 4, 2026, 2:07 a.m. |
Created at: March 1, 2026, 7:38 p.m.