Triple
T226012
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | March on Washington for Jobs and Freedom |
E4314
|
entity |
| Predicate | hasParticipant |
P149
|
FINISHED |
| Object | Roy Wilkins |
E21154
|
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: Roy Wilkins | Statement: [March on Washington for Jobs and Freedom, hasParticipant, Roy Wilkins]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roy Wilkins Context triple: [March on Washington for Jobs and Freedom, hasParticipant, Roy Wilkins]
-
A.
Roy Wilkins
chosen
Roy Wilkins was a prominent American civil rights leader and longtime NAACP executive director who played a central role in the mid-20th-century struggle for racial equality.
-
B.
A. Philip Randolph
A. Philip Randolph was a prominent African American labor leader and civil rights activist who organized the Brotherhood of Sleeping Car Porters and helped spearhead the 1963 March on Washington.
-
C.
Whitney Young
Whitney Young was a prominent American civil rights leader and longtime head of the National Urban League, known for his pragmatic, behind-the-scenes efforts to combat racial inequality and expand economic opportunities for Black Americans.
-
D.
James Farmer
James Farmer was a prominent American civil rights leader and co-founder of the Congress of Racial Equality (CORE), known for organizing the Freedom Rides to challenge segregation in the South.
-
E.
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.
- 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_69a257363ffc81909757bde7ab3404da |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c8d97d08190ad7c1c3e9322f34c |
completed | Feb. 28, 2026, 3:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3949c6dfc81909a7aaa0ac3e91a65 |
completed | March 1, 2026, 1:21 a.m. |
Created at: Feb. 28, 2026, 2:53 a.m.