Triple
T19795260
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jackson v. Birmingham Board of Education |
E475523
|
entity |
| Predicate | factualBackground |
P20559
|
FINISHED |
| Object |
Roderick Jackson was a girls’ basketball coach at a public high school in Birmingham, Alabama
Roderick Jackson is an Alabama high school girls’ basketball coach whose retaliation claim led to the landmark U.S. Supreme Court decision in Jackson v. Birmingham Board of Education expanding protections under Title IX.
|
E1395824
|
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: Roderick Jackson was a girls’ basketball coach at a public high school in Birmingham, Alabama | Statement: [Jackson v. Birmingham Board of Education, factualBackground, Roderick Jackson was a girls’ basketball coach at a public high school in Birmingham, Alabama]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roderick Jackson was a girls’ basketball coach at a public high school in Birmingham, Alabama Context triple: [Jackson v. Birmingham Board of Education, factualBackground, Roderick Jackson was a girls’ basketball coach at a public high school in Birmingham, Alabama]
-
A.
E. D. Nixon Elementary School, Montgomery, Alabama
E. D. Nixon Elementary School in Montgomery, Alabama is a public school named in honor of civil rights leader E. D. Nixon, reflecting his legacy in the city’s history.
-
B.
Birmingham Board of Education
The Birmingham Board of Education is the public school district authority responsible for overseeing and managing public education in Birmingham, Alabama.
-
C.
John Hardin High School
John Hardin High School is a public secondary school in Hardin County, Kentucky, serving local students with a comprehensive high school curriculum and extracurricular programs.
-
D.
Booker T. Washington High School (Montgomery, Alabama)
Booker T. Washington High School in Montgomery, Alabama is a historically significant public high school known for educating African American students during segregation, including civil rights figure Claudette Colvin.
-
E.
Scottsboro City Schools
Scottsboro City Schools is a public school district that operates and oversees the primary and secondary schools serving students in Scottsboro, Alabama.
- 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: Roderick Jackson was a girls’ basketball coach at a public high school in Birmingham, Alabama Triple: [Jackson v. Birmingham Board of Education, factualBackground, Roderick Jackson was a girls’ basketball coach at a public high school in Birmingham, Alabama]
Generated description
Roderick Jackson is an Alabama high school girls’ basketball coach whose retaliation claim led to the landmark U.S. Supreme Court decision in Jackson v. Birmingham Board of Education expanding protections under Title IX.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roderick Jackson was a girls’ basketball coach at a public high school in Birmingham, Alabama Target entity description: Roderick Jackson is an Alabama high school girls’ basketball coach whose retaliation claim led to the landmark U.S. Supreme Court decision in Jackson v. Birmingham Board of Education expanding protections under Title IX.
-
A.
E. D. Nixon Elementary School, Montgomery, Alabama
E. D. Nixon Elementary School in Montgomery, Alabama is a public school named in honor of civil rights leader E. D. Nixon, reflecting his legacy in the city’s history.
-
B.
Birmingham Board of Education
The Birmingham Board of Education is the public school district authority responsible for overseeing and managing public education in Birmingham, Alabama.
-
C.
John Hardin High School
John Hardin High School is a public secondary school in Hardin County, Kentucky, serving local students with a comprehensive high school curriculum and extracurricular programs.
-
D.
Booker T. Washington High School (Montgomery, Alabama)
Booker T. Washington High School in Montgomery, Alabama is a historically significant public high school known for educating African American students during segregation, including civil rights figure Claudette Colvin.
-
E.
Scottsboro City Schools
Scottsboro City Schools is a public school district that operates and oversees the primary and secondary schools serving students in Scottsboro, Alabama.
- 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_69d8e51b014081908b263e167370529a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e653c659088190928fa4c9264135d3 |
completed | April 20, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07c5024930819091501e17f97614e2 |
completed | May 16, 2026, 1:14 a.m. |
| NEDg | Description generation | batch_6a07c74fd97c81909e53413de7b3b5af |
completed | May 16, 2026, 1:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07c7ec65ac8190b59ca029dff15947 |
completed | May 16, 2026, 1:27 a.m. |
Created at: April 10, 2026, 1:49 p.m.