Triple
T5116198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brown v. Board of Education National Historical Park |
E115340
|
entity |
| Predicate | associatedWithPlace |
P2830
|
FINISHED |
| Object | Topeka Board of Education |
E45388
|
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: Topeka Board of Education | Statement: [Brown v. Board of Education National Historical Park, associatedWithPlace, Topeka Board of Education]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Topeka Board of Education Context triple: [Brown v. Board of Education National Historical Park, associatedWithPlace, Topeka Board of Education]
-
A.
Board of Education of Topeka, Kansas
chosen
The Board of Education of Topeka, Kansas was the school district authority that served as a central defendant in the landmark U.S. Supreme Court desegregation cases following Brown v. Board of Education.
-
B.
Board of Education of the City of Chicago
The Board of Education of the City of Chicago is the governing body responsible for setting policy, overseeing administration, and managing the public school system in Chicago.
-
C.
Brown v. Board of Education
Brown v. Board of Education is the landmark 1954 U.S. Supreme Court decision that declared racial segregation in public schools unconstitutional, overturning the “separate but equal” doctrine.
-
D.
Jackson v. Birmingham Board of Education
Jackson v. Birmingham Board of Education is a landmark U.S. Supreme Court case that held individuals are protected from retaliation when they complain about sex discrimination in educational programs receiving federal funding.
-
E.
Pickering v. Board of Education
Pickering v. Board of Education is a landmark 1968 U.S. Supreme Court case that established First Amendment protections for public employees speaking as private citizens on matters of public concern.
- 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_69bd4441d1648190a54a533895041987 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd75cfa9f88190aa7dfd264e554899 |
completed | March 20, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bebaadfaac8190aa0407196e5c4c20 |
completed | March 21, 2026, 3:35 p.m. |
Created at: March 20, 2026, 1:41 p.m.