Triple
T1574009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Groton School |
E33605
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object | Bayard Rustin (attended briefly) |
E19072
|
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: Bayard Rustin (attended briefly) | Statement: [Groton School, hasAlumni, Bayard Rustin (attended briefly)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bayard Rustin (attended briefly) Context triple: [Groton School, hasAlumni, Bayard Rustin (attended briefly)]
-
A.
Bayard Rustin
chosen
Bayard Rustin was an influential American civil rights strategist, pacifist, and organizer best known for his behind-the-scenes leadership in the movement, including orchestrating the 1963 March on Washington.
-
B.
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.
-
C.
Heman Marion Sweatt
Heman Marion Sweatt was an African American civil rights figure whose challenge to racial segregation in higher education led to the landmark 1950 U.S. Supreme Court decision in Sweatt v. Painter, paving the way for Brown v. Board of Education.
-
D.
Pauli Murray College
Pauli Murray College is one of Yale University's residential colleges, named after civil rights activist, lawyer, and Episcopal priest Pauli Murray.
-
E.
Bob Moses
Bob Moses was a prominent civil rights activist and organizer best known for his leadership in voter registration drives and grassroots education initiatives in the American South during the 1960s.
- 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_69a885f27a4c8190a4622252cdf54c00 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908bcd87881908b911314a30dd327 |
completed | March 5, 2026, 4:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad4028bc5881909dbe847229dd63bb |
completed | March 8, 2026, 9:23 a.m. |
Created at: March 4, 2026, 7:27 p.m.