Triple
T18778161
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Congressional Black Caucus |
E459184
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Charles C. Diggs Jr. |
—
|
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: Charles C. Diggs Jr. | Statement: [Congressional Black Caucus, foundedBy, Charles C. Diggs Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles C. Diggs Jr. Context triple: [Congressional Black Caucus, foundedBy, Charles C. Diggs Jr.]
-
A.
Charles Diggs
chosen
Charles Diggs was an influential African American U.S. Congressman from Michigan who became a leading advocate for civil rights and Black political representation.
-
B.
John Conyers
John Conyers was a long-serving Democratic U.S. Representative from Michigan and a founding member of the Congressional Black Caucus.
-
C.
C. L. Dellums
C. L. Dellums was a prominent African American labor leader and civil rights activist who helped advance Black workers’ rights and racial equality in the United States.
-
D.
Adam Clayton Powell Jr.
Adam Clayton Powell Jr. was a prominent African American politician and civil rights leader who served as a long-time U.S. Congressman from Harlem and chaired the powerful House Education and Labor Committee in the mid-20th century.
-
E.
Charles B. Rangel
Charles B. Rangel is a longtime Democratic politician and former U.S. Representative from New York who became one of the most influential African American lawmakers in Congress.
- 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_69d8d396f54c8190ba49db31e8743842 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5933c640081909bb6fbaa1a21d411 |
completed | April 20, 2026, 2:45 a.m. |
Created at: April 10, 2026, 11:52 a.m.