Triple
T2149985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barack Obama |
E47156
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object | Ann Dunham |
E7435
|
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: Ann Dunham | Statement: [Barack Obama, mother, Ann Dunham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ann Dunham Context triple: [Barack Obama, mother, Ann Dunham]
-
A.
Ann Dunham
chosen
Ann Dunham was an American anthropologist and development specialist best known as the mother of U.S. President Barack Obama.
-
B.
Jill Ker Conway
Jill Ker Conway was an Australian-American historian, memoirist, and educator best known as the first female president of Smith College and for her influential autobiographical writings.
-
C.
Pamela Gail Putnam
Pamela Gail Putnam is known as the first wife of Michael Reagan, the adopted son of former U.S. President Ronald Reagan and actress Jane Wyman.
-
D.
Jean Rogers
Jean Rogers is known as the wife of American country music singer and songwriter Kenny Rogers.
-
E.
Damaris Hopkins
Damaris Hopkins was a young girl who traveled on the Mayflower as a member of Stephen Hopkins’ family in 1620.
- 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_69a88a1933e0819094f18426ed74180f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe45dbf481909c0da056a1a99ece |
completed | March 7, 2026, 5:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71af0fa081909dd4b2a7452623da |
completed | March 9, 2026, 7:07 a.m. |
Created at: March 4, 2026, 7:44 p.m.