Triple
T372379
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barack Obama Sr. |
E8294
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object |
Habiba Akumu Nyanjoga
Habiba Akumu Nyanjoga was a Kenyan woman of the Luo ethnic group best known as the paternal grandmother of former U.S. President Barack Obama.
|
E47225
|
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: Habiba Akumu Nyanjoga | Statement: [Barack Obama Sr., mother, Habiba Akumu Nyanjoga]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Habiba Akumu Nyanjoga Context triple: [Barack Obama Sr., mother, Habiba Akumu Nyanjoga]
-
A.
Rosemary Kariuki
Rosemary Kariuki is a Kenyan-born Australian community leader and advocate for migrant and refugee women, recognized for her work supporting vulnerable communities and promoting social inclusion.
-
B.
Joseph Gikatilla
Joseph Gikatilla was a prominent 13th-century Spanish Kabbalist and author whose works, such as "Ginnat Egoz" and "Sha'arei Orah," systematized and popularized mystical interpretations of the Hebrew Bible and divine names.
-
C.
Olara Otunnu
Olara Otunnu is a Ugandan diplomat, lawyer, and human rights advocate known for his work on behalf of war-affected children and his leadership roles at the United Nations.
-
D.
Siyani Chambers
Siyani Chambers is an American basketball player best known as a standout point guard who led Harvard to multiple NCAA Tournament appearances in the early 2010s.
-
E.
Safia Farkash
Safia Farkash is the second wife of former Libyan leader Muammar Gaddafi and the mother of several of his children, known primarily for her role as Libya’s de facto first lady during his rule.
- 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: Habiba Akumu Nyanjoga Triple: [Barack Obama Sr., mother, Habiba Akumu Nyanjoga]
Generated description
Habiba Akumu Nyanjoga was a Kenyan woman of the Luo ethnic group best known as the paternal grandmother of former U.S. President Barack Obama.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Habiba Akumu Nyanjoga Target entity description: Habiba Akumu Nyanjoga was a Kenyan woman of the Luo ethnic group best known as the paternal grandmother of former U.S. President Barack Obama.
-
A.
Rosemary Kariuki
Rosemary Kariuki is a Kenyan-born Australian community leader and advocate for migrant and refugee women, recognized for her work supporting vulnerable communities and promoting social inclusion.
-
B.
Joseph Gikatilla
Joseph Gikatilla was a prominent 13th-century Spanish Kabbalist and author whose works, such as "Ginnat Egoz" and "Sha'arei Orah," systematized and popularized mystical interpretations of the Hebrew Bible and divine names.
-
C.
Olara Otunnu
Olara Otunnu is a Ugandan diplomat, lawyer, and human rights advocate known for his work on behalf of war-affected children and his leadership roles at the United Nations.
-
D.
Siyani Chambers
Siyani Chambers is an American basketball player best known as a standout point guard who led Harvard to multiple NCAA Tournament appearances in the early 2010s.
-
E.
Safia Farkash
Safia Farkash is the second wife of former Libyan leader Muammar Gaddafi and the mother of several of his children, known primarily for her role as Libya’s de facto first lady during his rule.
- 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_69a2e7f2ec648190b42bc7db424f8109 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec018d508190b5687a9ba90b3092 |
completed | Feb. 28, 2026, 1:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3f0a78c748190ae5e64919f1d6501 |
completed | March 1, 2026, 7:54 a.m. |
| NEDg | Description generation | batch_69a3f0fc6984819092d92f76055d3f19 |
completed | March 1, 2026, 7:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3f16c66a081909a449fc3b606aaf9 |
completed | March 1, 2026, 7:57 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.