Triple
T809170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sweatt v. Painter |
E17504
|
entity |
| Predicate | segregationPolicy |
P11398
|
FINISHED |
| Object |
University of Texas Law School excluded Black applicants
University of Texas Law School excluded Black applicants was the racially discriminatory admissions policy at the University of Texas School of Law that barred African American students from enrollment, leading to the landmark Supreme Court case Sweatt v. Painter.
|
E17504
|
NE FINISHED |
How this triple was built (5 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: University of Texas Law School excluded Black applicants | Statement: [Sweatt v. Painter, segregationPolicy, University of Texas Law School excluded Black applicants]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Texas Law School excluded Black applicants Context triple: [Sweatt v. Painter, segregationPolicy, University of Texas Law School excluded Black applicants]
-
A.
Fisher v. University of Texas at Austin
Fisher v. University of Texas at Austin is a landmark U.S. Supreme Court case that challenged the constitutionality of race-conscious admissions policies at public universities under the Equal Protection Clause.
-
B.
McLaurin v. Oklahoma State Regents
McLaurin v. Oklahoma State Regents is a 1950 U.S. Supreme Court case that struck down racial segregation within a public university’s graduate program, marking an important step toward the desegregation of higher education.
-
C.
Regents of the University of California v. Bakke
Regents of the University of California v. Bakke is a landmark 1978 U.S. Supreme Court case that struck down rigid racial quotas in university admissions while upholding the constitutionality of using race as one factor among many to foster diversity.
-
D.
Sweatt v. Painter
Sweatt v. Painter was a landmark 1950 U.S. Supreme Court case that challenged racial segregation in higher education and helped lay the groundwork for Brown v. Board of Education.
-
E.
Gratz v. Bollinger
Gratz v. Bollinger is a 2003 U.S. Supreme Court case that struck down the University of Michigan’s undergraduate affirmative action admissions policy as violating the Equal Protection Clause by awarding automatic points based on race.
- 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: University of Texas Law School excluded Black applicants Triple: [Sweatt v. Painter, segregationPolicy, University of Texas Law School excluded Black applicants]
Generated description
University of Texas Law School excluded Black applicants was the racially discriminatory admissions policy at the University of Texas School of Law that barred African American students from enrollment, leading to the landmark Supreme Court case Sweatt v. Painter.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University of Texas Law School excluded Black applicants Target entity description: University of Texas Law School excluded Black applicants was the racially discriminatory admissions policy at the University of Texas School of Law that barred African American students from enrollment, leading to the landmark Supreme Court case Sweatt v. Painter.
-
A.
Fisher v. University of Texas at Austin
Fisher v. University of Texas at Austin is a landmark U.S. Supreme Court case that challenged the constitutionality of race-conscious admissions policies at public universities under the Equal Protection Clause.
-
B.
McLaurin v. Oklahoma State Regents
McLaurin v. Oklahoma State Regents is a 1950 U.S. Supreme Court case that struck down racial segregation within a public university’s graduate program, marking an important step toward the desegregation of higher education.
-
C.
Regents of the University of California v. Bakke
Regents of the University of California v. Bakke is a landmark 1978 U.S. Supreme Court case that struck down rigid racial quotas in university admissions while upholding the constitutionality of using race as one factor among many to foster diversity.
-
D.
Sweatt v. Painter
chosen
Sweatt v. Painter was a landmark 1950 U.S. Supreme Court case that challenged racial segregation in higher education and helped lay the groundwork for Brown v. Board of Education.
-
E.
Gratz v. Bollinger
Gratz v. Bollinger is a 2003 U.S. Supreme Court case that struck down the University of Michigan’s undergraduate affirmative action admissions policy as violating the Equal Protection Clause by awarding automatic points based on race.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: segregationPolicy Context triple: [Sweatt v. Painter, segregationPolicy, University of Texas Law School excluded Black applicants]
-
A.
segregationBasis
Indicates the criterion or characteristic used as the basis for separating or distinguishing one group or set from another.
-
B.
typeOfSegregationAddressed
chosen
Indicates the specific form or category of segregation that is being targeted, handled, or dealt with in a given context.
-
C.
locationPolicy
Indicates a rule or constraint governing where an entity is allowed, required, or restricted to be located.
-
D.
admissionPolicy
Indicates the rules or criteria governing whether and how entities are allowed to be admitted or granted access.
-
E.
governingPolicy
Indicates that one entity serves as the authoritative policy or set of rules that directs, constrains, or regulates the behavior, operation, or decisions of another entity.
- F. None of above.
Provenance (6 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_69a4937ae8a08190b5084a03d532b30e |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4ac07fedc8190ab05595f25c1792f |
completed | March 1, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a76d8623248190a2306b23ea378534 |
completed | March 3, 2026, 11:23 p.m. |
| NEDg | Description generation | batch_69a786dce5f481909bae68fade141630 |
completed | March 4, 2026, 1:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a78744908481909f2ff69fcc873b6d |
completed | March 4, 2026, 1:13 a.m. |
| PD | Predicate disambiguation | batch_69a4aa7221c081908068e66fe720f26d |
completed | March 1, 2026, 9:06 p.m. |
Created at: March 1, 2026, 7:38 p.m.