Triple
T92224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Douglas MacArthur |
E1852
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object |
Mary Pinkney Hardy MacArthur
Mary Pinkney Hardy MacArthur was the mother of U.S. General Douglas MacArthur and a prominent influence on his upbringing and early military career.
|
E32859
|
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: Mary Pinkney Hardy MacArthur | Statement: [Douglas MacArthur, mother, Mary Pinkney Hardy MacArthur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Pinkney Hardy MacArthur Context triple: [Douglas MacArthur, mother, Mary Pinkney Hardy MacArthur]
-
A.
Lou Henry Hoover
Lou Henry Hoover was an American First Lady, geologist, and humanitarian known for her advocacy of women's education and her active public role during Herbert Hoover's presidency.
-
B.
Margaret Truman
Margaret Truman was an American singer, author, and the only child of U.S. President Harry S. Truman, known for her concert career and popular mystery novels.
-
C.
Mamie Eisenhower
Mamie Eisenhower was the First Lady of the United States from 1953 to 1961, known for her popular personal style and role as the wife of President Dwight D. Eisenhower.
-
D.
Anna Roosevelt Halsted
Anna Roosevelt Halsted was the eldest daughter of Franklin and Eleanor Roosevelt, known as a writer, newspaper editor, and political activist who played a prominent public role alongside her famous parents.
-
E.
Mary Stilwell
Mary Stilwell was the first wife of inventor Thomas Alva Edison, whom he married in 1871 and with whom he had three children before her early death.
- 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: Mary Pinkney Hardy MacArthur Triple: [Douglas MacArthur, mother, Mary Pinkney Hardy MacArthur]
Generated description
Mary Pinkney Hardy MacArthur was the mother of U.S. General Douglas MacArthur and a prominent influence on his upbringing and early military career.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mary Pinkney Hardy MacArthur Target entity description: Mary Pinkney Hardy MacArthur was the mother of U.S. General Douglas MacArthur and a prominent influence on his upbringing and early military career.
-
A.
Lou Henry Hoover
Lou Henry Hoover was an American First Lady, geologist, and humanitarian known for her advocacy of women's education and her active public role during Herbert Hoover's presidency.
-
B.
Margaret Truman
Margaret Truman was an American singer, author, and the only child of U.S. President Harry S. Truman, known for her concert career and popular mystery novels.
-
C.
Mamie Eisenhower
Mamie Eisenhower was the First Lady of the United States from 1953 to 1961, known for her popular personal style and role as the wife of President Dwight D. Eisenhower.
-
D.
Anna Roosevelt Halsted
Anna Roosevelt Halsted was the eldest daughter of Franklin and Eleanor Roosevelt, known as a writer, newspaper editor, and political activist who played a prominent public role alongside her famous parents.
-
E.
Mary Stilwell
Mary Stilwell was the first wife of inventor Thomas Alva Edison, whom he married in 1871 and with whom he had three children before her early death.
- 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_69a24d1a97dc819094e6c021fe9b05a7 |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a24faa6d608190920c8fc144e85e21 |
completed | Feb. 28, 2026, 2:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a376555f5081909f8a6593aa5858c4 |
completed | Feb. 28, 2026, 11:12 p.m. |
| NEDg | Description generation | batch_69a376c686048190aec0abd9c6999663 |
completed | Feb. 28, 2026, 11:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a377aa34cc81908820a5c970d1ecf6 |
completed | Feb. 28, 2026, 11:18 p.m. |
Created at: Feb. 28, 2026, 2:07 a.m.