Triple
T10591421
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Auma Obama |
E249997
|
entity |
| Predicate | relative |
P37
|
FINISHED |
| Object |
Abo Obama
Abo Obama is a Kenyan-born half-brother of former U.S. President Barack Obama, known publicly through media coverage of the extended Obama family.
|
E64626
|
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: Abo Obama | Statement: [Auma Obama, relative, Abo Obama]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abo Obama Context triple: [Auma Obama, relative, Abo Obama]
-
A.
Barack Obama
Barack Obama is an American politician and attorney who served as the 44th president of the United States and the first African American to hold the office.
-
B.
Roy Obama
Roy Obama is a Kenyan-born half-brother of former U.S. President Barack Obama, known primarily as a member of the Obama family.
-
C.
Auma Obama
Auma Obama is a Kenyan-British community activist, author, and sociologist known for her work in sustainable development and as the half-sister of former U.S. President Barack Obama.
-
D.
George Walker Weld
George Walker Weld was an American philanthropist from a prominent Boston family, best known for funding Harvard University's Weld Boathouse and supporting rowing and other athletic pursuits.
-
E.
Mark Obama Ndesandjo
Mark Obama Ndesandjo is an American businessman, author, and pianist known for his work in China and for being a half-brother of former U.S. President Barack Obama.
- 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: Abo Obama Triple: [Auma Obama, relative, Abo Obama]
Generated description
Abo Obama is a Kenyan-born half-brother of former U.S. President Barack Obama, known publicly through media coverage of the extended Obama family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Abo Obama Target entity description: Abo Obama is a Kenyan-born half-brother of former U.S. President Barack Obama, known publicly through media coverage of the extended Obama family.
-
A.
Barack Obama
Barack Obama is an American politician and attorney who served as the 44th president of the United States and the first African American to hold the office.
-
B.
Roy Obama
chosen
Roy Obama is a Kenyan-born half-brother of former U.S. President Barack Obama, known primarily as a member of the Obama family.
-
C.
Auma Obama
Auma Obama is a Kenyan-British community activist, author, and sociologist known for her work in sustainable development and as the half-sister of former U.S. President Barack Obama.
-
D.
George Walker Weld
George Walker Weld was an American philanthropist from a prominent Boston family, best known for funding Harvard University's Weld Boathouse and supporting rowing and other athletic pursuits.
-
E.
Mark Obama Ndesandjo
Mark Obama Ndesandjo is an American businessman, author, and pianist known for his work in China and for being a half-brother of former U.S. President Barack Obama.
- F. None of above.
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_69d381c9d3d48190a29ee491e1696a0e |
completed | April 6, 2026, 9:50 a.m. |
| NER | Named-entity recognition | batch_69d5277c79808190acc872919eadd126 |
completed | April 7, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dbacd1f88081908e65e9092acc2a56 |
completed | April 12, 2026, 2:31 p.m. |
| NEDg | Description generation | batch_69dbaeb211088190a9118c71918584e5 |
completed | April 12, 2026, 2:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69dbaf7c999c819097a8cdf5bd82f648 |
completed | April 12, 2026, 2:43 p.m. |
Created at: April 6, 2026, 12:40 p.m.