Triple
T350704
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ann Dunham |
E7435
|
entity |
| Predicate | parent |
P120
|
FINISHED |
| Object |
Stanley Armour Dunham
Stanley Armour Dunham was an American furniture salesman and World War II veteran best known as the maternal grandfather of U.S. President Barack Obama.
|
E45706
|
NE FINISHED |
How this triple was built (4 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: Stanley Armour Dunham | Statement: [Ann Dunham, parent, Stanley Armour Dunham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stanley Armour Dunham Context triple: [Ann Dunham, parent, Stanley Armour Dunham]
-
A.
Barack Obama Sr.
Barack Obama Sr. was a Kenyan economist and government official best known as the father of U.S. President Barack Obama.
-
B.
Charles Franklin
Charles Franklin is an American political scientist and pollster known for his work on public opinion, elections, and co-founding the polling aggregation site Pollster.com.
-
C.
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.
-
D.
Charles Adams
Charles Adams was an American lawyer and the second son of U.S. President John Adams and Abigail Adams, known largely through his association with the prominent Adams political family.
-
E.
Charles Adams
Charles Adams was an American businessman best known for establishing the Boston Bruins as the first U.S.-based team in the National Hockey League.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Stanley Armour Dunham Triple: [Ann Dunham, parent, Stanley Armour Dunham]
Generated description
Stanley Armour Dunham was an American furniture salesman and World War II veteran best known as the maternal grandfather of U.S. President Barack Obama.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stanley Armour Dunham Target entity description: Stanley Armour Dunham was an American furniture salesman and World War II veteran best known as the maternal grandfather of U.S. President Barack Obama.
-
A.
Barack Obama Sr.
Barack Obama Sr. was a Kenyan economist and government official best known as the father of U.S. President Barack Obama.
-
B.
Charles Franklin
Charles Franklin is an American political scientist and pollster known for his work on public opinion, elections, and co-founding the polling aggregation site Pollster.com.
-
C.
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.
-
D.
Charles Adams
Charles Adams was an American businessman best known for establishing the Boston Bruins as the first U.S.-based team in the National Hockey League.
-
E.
Charles Adams
Charles Adams was an American lawyer and the second son of U.S. President John Adams and Abigail Adams, known largely through his association with the prominent Adams political family.
- F. None of above. chosen
Provenance (5 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_69a2e7e696948190bebc966535995e45 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eb1f028c819098fa6480b4ca5cf0 |
completed | Feb. 28, 2026, 1:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3e57497948190918b163378036fd4 |
completed | March 1, 2026, 7:06 a.m. |
| NEDg | Description generation | batch_69a3e5e50b848190ab5d036719048df8 |
completed | March 1, 2026, 7:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3e63c749c8190b5bfd85b7ccafa9c |
completed | March 1, 2026, 7:09 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.