Triple
T809169
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sweatt v. Painter |
E17504
|
entity |
| Predicate | partyRace |
P18104
|
FINISHED |
| Object |
Heman Sweatt was African American
Heman Sweatt was an African American civil rights pioneer whose challenge to segregated higher education in the landmark Supreme Court case Sweatt v. Painter helped pave the way for Brown v. Board of Education.
|
E96879
|
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: Heman Sweatt was African American | Statement: [Sweatt v. Painter, partyRace, Heman Sweatt was African American]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heman Sweatt was African American Context triple: [Sweatt v. Painter, partyRace, Heman Sweatt was African American]
-
A.
Hosea Williams
Hosea Williams was an American civil rights leader, close associate of Martin Luther King Jr., and prominent organizer of nonviolent protests during the Civil Rights Movement.
-
B.
Homer Plessy
Homer Plessy was a mixed-race Louisiana shoemaker and civil rights activist best known for challenging racial segregation laws in the landmark 1896 U.S. Supreme Court case Plessy v. Ferguson.
-
C.
Ezell Blair Jr.
Ezell Blair Jr. (later known as Jibreel Khazan) is a civil rights activist best known as one of the four African American college students who initiated the 1960 Woolworth’s lunch counter sit-ins in Greensboro, North Carolina.
-
D.
Medgar Evers
Medgar Evers was a prominent African American civil rights leader and NAACP field secretary in Mississippi whose assassination in 1963 made him a martyr of the struggle against racial segregation and injustice.
-
E.
Joel Elias Spingarn
Joel Elias Spingarn was an American educator, literary critic, and civil rights activist who played a key leadership role in the early NAACP.
- 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: Heman Sweatt was African American Triple: [Sweatt v. Painter, partyRace, Heman Sweatt was African American]
Generated description
Heman Sweatt was an African American civil rights pioneer whose challenge to segregated higher education in the landmark Supreme Court case Sweatt v. Painter helped pave the way for Brown v. Board of Education.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heman Sweatt was African American Target entity description: Heman Sweatt was an African American civil rights pioneer whose challenge to segregated higher education in the landmark Supreme Court case Sweatt v. Painter helped pave the way for Brown v. Board of Education.
-
A.
Hosea Williams
Hosea Williams was an American civil rights leader, close associate of Martin Luther King Jr., and prominent organizer of nonviolent protests during the Civil Rights Movement.
-
B.
Homer Plessy
Homer Plessy was a mixed-race Louisiana shoemaker and civil rights activist best known for challenging racial segregation laws in the landmark 1896 U.S. Supreme Court case Plessy v. Ferguson.
-
C.
Ezell Blair Jr.
Ezell Blair Jr. (later known as Jibreel Khazan) is a civil rights activist best known as one of the four African American college students who initiated the 1960 Woolworth’s lunch counter sit-ins in Greensboro, North Carolina.
-
D.
Medgar Evers
Medgar Evers was a prominent African American civil rights leader and NAACP field secretary in Mississippi whose assassination in 1963 made him a martyr of the struggle against racial segregation and injustice.
-
E.
Joel Elias Spingarn
Joel Elias Spingarn was an American educator, literary critic, and civil rights activist who played a key leadership role in the early NAACP.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: partyRace Context triple: [Sweatt v. Painter, partyRace, Heman Sweatt was African American]
-
A.
raceMeeting
Indicates a competitive event where multiple participants race against each other under shared rules and conditions.
-
B.
partyNumber
Indicates the identifier or ordinal position assigned to a specific party within a multi-party relationship or transaction.
-
C.
raceCategory
chosen
Indicates the classification of an entity into a specific race or racial group within a defined categorization system.
-
D.
winnerParty
Indicates the political party that has won a particular election, contest, or decision-making process.
-
E.
rivalParty
Indicates that one party is in competition or opposition with another party, often pursuing conflicting goals or interests.
- 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.