Triple
T88352
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howard University |
E1775
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object | Thurgood Marshall |
E1700
|
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: Thurgood Marshall | Statement: [Howard University, hasAlumni, Thurgood Marshall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thurgood Marshall Context triple: [Howard University, hasAlumni, Thurgood Marshall]
-
A.
Thurgood Marshall
chosen
Thurgood Marshall was the first African American U.S. Supreme Court Justice and a pioneering civil rights lawyer who successfully argued Brown v. Board of Education, helping dismantle legal segregation in the United States.
-
B.
Thurgood Marshall Jr.
Thurgood Marshall Jr. is an American lawyer and former White House Cabinet Secretary who is the son of Supreme Court Justice Thurgood Marshall.
-
C.
William J. Brennan Jr.
William J. Brennan Jr. was a long-serving associate justice of the U.S. Supreme Court known for his influential liberal opinions expanding civil rights and civil liberties.
-
D.
Martin D. Ginsburg
Martin D. Ginsburg was a prominent American tax lawyer and law professor, noted both for his influential scholarship in tax law and his supportive partnership with Supreme Court Justice Ruth Bader Ginsburg.
-
E.
Potter Stewart
Potter Stewart was an Associate Justice of the U.S. Supreme Court, known for his influential opinions on civil liberties, criminal justice, and obscenity law during the mid-20th century.
- 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_69a24d1a97dc819094e6c021fe9b05a7 |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a24f6997c081908b202f937eb2b14f |
completed | Feb. 28, 2026, 2:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3b06cd4b4819086bcc9c1c06e84ff |
completed | March 1, 2026, 3:20 a.m. |
Created at: Feb. 28, 2026, 2:07 a.m.