Triple
T11576109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Owen Brown |
E274507
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object | Oliver Brown |
E5183
|
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: Oliver Brown | Statement: [Owen Brown, sibling, Oliver Brown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oliver Brown Context triple: [Owen Brown, sibling, Oliver Brown]
-
A.
Oliver Brown
chosen
Oliver Brown was the lead plaintiff in the landmark U.S. Supreme Court case that ended legal racial segregation in public schools.
-
B.
Barbara Johns
Barbara Johns was a pioneering African American civil rights activist who, as a teenager, led a 1951 student strike against segregation in Farmville, Virginia, helping spark the legal challenges that culminated in Brown v. Board of Education.
-
C.
Melba Pattillo Beals
Melba Pattillo Beals is an American civil rights activist and journalist best known as one of the Little Rock Nine who integrated Central High School in 1957.
-
D.
Ruby Bridges
Ruby Bridges is a civil rights icon who, as a six-year-old in 1960, became the first Black child to integrate an all-white elementary school in the American South.
-
E.
Ernest Green
Ernest Green is an American civil rights figure best known as the first Black student to graduate from Little Rock Central High School, where he was one of the Little Rock Nine who integrated the previously segregated school in 1957.
- 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_69d6aae5ac3c81908d2b0a3a665665b2 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d89049721081909278adfada668ef9 |
completed | April 10, 2026, 5:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e713f7ca4c81908f29143df420fd71 |
completed | April 21, 2026, 6:06 a.m. |
Created at: April 8, 2026, 9:38 p.m.