Triple
T1769504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Doud Dwight Eisenhower |
E38840
|
entity |
| Predicate | grandmother |
P3524
|
FINISHED |
| Object | Elivera Mathilda Carlson Doud |
E139603
|
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: Elivera Mathilda Carlson Doud | Statement: [Doud Dwight Eisenhower, grandmother, Elivera Mathilda Carlson Doud]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elivera Mathilda Carlson Doud Context triple: [Doud Dwight Eisenhower, grandmother, Elivera Mathilda Carlson Doud]
-
A.
Elivera Mathilda Carlson Doud
chosen
Elivera Mathilda Carlson Doud was the mother of U.S. First Lady Mamie Eisenhower and the maternal grandmother of President Dwight D. Eisenhower’s grandchildren.
-
B.
Virginia Katherine McMath
Virginia Katherine McMath, better known as Ginger Rogers, was an American actress, singer, and dancer famed for her iconic film musicals with Fred Astaire during Hollywood’s Golden Age.
-
C.
Esther Drummond
Esther Drummond is a CIA analyst who becomes a key member of the Torchwood team in the science fiction television series "Torchwood: Miracle Day."
-
D.
Eleanor Anne Seibert
Eleanor Anne Seibert was the woman who served as the ceremonial sponsor for the U.S. Navy battleship USS Nevada (BB-36) at its launching.
-
E.
Eva Dahlgren
Eva Dahlgren is a Swedish pop and rock singer-songwriter known for her introspective lyrics and influential role in Scandinavian music since the late 1970s.
- 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_69a8862e61708190af97b9838cc3f5de |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa648d9f2c8190aca4884648a69eb0 |
completed | March 6, 2026, 5:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada9936f5881909b78bda48039916a |
completed | March 8, 2026, 4:53 p.m. |
Created at: March 4, 2026, 7:31 p.m.