Triple
T21076956
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Chicago mutiny trial |
E519260
|
entity |
| Predicate | participant |
P858
|
FINISHED |
| Object | NAACP Legal Defense Fund |
—
|
NE NERFINISHED |
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: NAACP Legal Defense Fund | Statement: [Port Chicago mutiny trial, participant, NAACP Legal Defense Fund]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NAACP Legal Defense Fund Context triple: [Port Chicago mutiny trial, participant, NAACP Legal Defense Fund]
-
A.
NAACP Legal Defense and Educational Fund
chosen
The NAACP Legal Defense and Educational Fund is a leading U.S. civil rights law organization renowned for litigating landmark cases, including the school desegregation case Brown v. Board of Education.
-
B.
Thurgood Marshall Institute
The Thurgood Marshall Institute is a research and advocacy center within the NAACP Legal Defense and Educational Fund that focuses on civil rights, racial justice, and public policy analysis.
-
C.
NAACP
The NAACP (National Association for the Advancement of Colored People) is a historic U.S. civil rights organization founded in 1909 that has led legal challenges and advocacy efforts against racial discrimination and segregation.
-
D.
Center for Civil Rights
The Center for Civil Rights is a legal advocacy and research organization at UNC School of Law dedicated to advancing racial and social justice through litigation, policy work, and community engagement.
-
E.
Ella Baker Center for Human Rights
The Ella Baker Center for Human Rights is an Oakland-based nonprofit organization that advocates for racial and economic justice, particularly through criminal justice reform and community empowerment initiatives.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b506e59c8190849b71ed07929215 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e702d77b8081908ecfb05ab391fd39 |
completed | April 21, 2026, 4:53 a.m. |
Created at: April 16, 2026, 2:49 p.m.