Triple
T92225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Douglas MacArthur |
E1852
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Henrietta Louise Cromwell Brooks
Henrietta Louise Cromwell Brooks was an American socialite and heiress best known as the first wife of General Douglas MacArthur.
|
E43004
|
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: Henrietta Louise Cromwell Brooks | Statement: [Douglas MacArthur, spouse, Henrietta Louise Cromwell Brooks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henrietta Louise Cromwell Brooks Context triple: [Douglas MacArthur, spouse, Henrietta Louise Cromwell Brooks]
-
A.
Harriet Burrow
Harriet Burrow was the mother of the influential British philosopher and political economist John Stuart Mill.
-
B.
Harriet Pitt
Harriet Pitt was an 18th-century British actress and the daughter of statesman William Pitt the Elder.
-
C.
Elizabeth Carter Coles
Elizabeth Carter Coles was the first wife of American military leader and statesman George C. Marshall, whom she married in 1902 and remained with until her death in 1927.
-
D.
Adelaide Howard Childs
Adelaide Howard Childs was an American socialite best known as the wife of industrialist and art patron Henry Clay Frick.
-
E.
Mary Soames
Mary Soames was a British author and public figure best known as the youngest daughter and biographer of Winston and Clementine Churchill.
- 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: Henrietta Louise Cromwell Brooks Triple: [Douglas MacArthur, spouse, Henrietta Louise Cromwell Brooks]
Generated description
Henrietta Louise Cromwell Brooks was an American socialite and heiress best known as the first wife of General Douglas MacArthur.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Henrietta Louise Cromwell Brooks Target entity description: Henrietta Louise Cromwell Brooks was an American socialite and heiress best known as the first wife of General Douglas MacArthur.
-
A.
Harriet Burrow
Harriet Burrow was the mother of the influential British philosopher and political economist John Stuart Mill.
-
B.
Harriet Pitt
Harriet Pitt was an 18th-century British actress and the daughter of statesman William Pitt the Elder.
-
C.
Elizabeth Carter Coles
Elizabeth Carter Coles was the first wife of American military leader and statesman George C. Marshall, whom she married in 1902 and remained with until her death in 1927.
-
D.
Adelaide Howard Childs
Adelaide Howard Childs was an American socialite best known as the wife of industrialist and art patron Henry Clay Frick.
-
E.
Mary Soames
Mary Soames was a British author and public figure best known as the youngest daughter and biographer of Winston and Clementine Churchill.
- 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_69a3d23c0fd4819092dea53bc8d990ad |
completed | March 1, 2026, 5:44 a.m. |
| NEDg | Description generation | batch_69a3d2afcea48190aa767b5dd077f02c |
completed | March 1, 2026, 5:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3d38f00288190bc43e5de028deed6 |
completed | March 1, 2026, 5:50 a.m. |
Created at: Feb. 28, 2026, 2:07 a.m.