Triple
T143056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Richard Morris Hunt |
E2893
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Catharine Clinton Howland
Catharine Clinton Howland was the wife of prominent American architect Richard Morris Hunt and a member of the influential Howland family of New York.
|
E71471
|
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: Catharine Clinton Howland | Statement: [Richard Morris Hunt, spouse, Catharine Clinton Howland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catharine Clinton Howland Context triple: [Richard Morris Hunt, spouse, Catharine Clinton Howland]
-
A.
Amabel James
Amabel James is known as the spouse of British businessman and hedge fund manager Tony James.
-
B.
Rebecca Brien Howland
Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
-
C.
Katherine Tupper Brown
Katherine Tupper Brown was an American woman best known as the wife of U.S. Army General and statesman George C. Marshall, supporting his military and diplomatic career during and after World War II.
-
D.
Margaret Carnegie Miller
Margaret Carnegie Miller was the only child of industrialist and philanthropist Andrew Carnegie, known primarily for her role as heir to his fortune and for her own philanthropic activities.
-
E.
Susan Packard Orr
Susan Packard Orr is an American philanthropist and former technology executive known for her leadership roles in the David and Lucile Packard Foundation and on the board of Hewlett-Packard.
- 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: Catharine Clinton Howland Triple: [Richard Morris Hunt, spouse, Catharine Clinton Howland]
Generated description
Catharine Clinton Howland was the wife of prominent American architect Richard Morris Hunt and a member of the influential Howland family of New York.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Catharine Clinton Howland Target entity description: Catharine Clinton Howland was the wife of prominent American architect Richard Morris Hunt and a member of the influential Howland family of New York.
-
A.
Amabel James
Amabel James is known as the spouse of British businessman and hedge fund manager Tony James.
-
B.
Rebecca Brien Howland
Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
-
C.
Katherine Tupper Brown
Katherine Tupper Brown was an American woman best known as the wife of U.S. Army General and statesman George C. Marshall, supporting his military and diplomatic career during and after World War II.
-
D.
Margaret Carnegie Miller
Margaret Carnegie Miller was the only child of industrialist and philanthropist Andrew Carnegie, known primarily for her role as heir to his fortune and for her own philanthropic activities.
-
E.
Susan Packard Orr
Susan Packard Orr is an American philanthropist and former technology executive known for her leadership roles in the David and Lucile Packard Foundation and on the board of Hewlett-Packard.
- 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_69a2521e35c08190b28e5c9f1e3c9b59 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a257caf678819092e975d5167f9df4 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4fc783c948190bc61a51fc3e3ff1f |
completed | March 2, 2026, 2:56 a.m. |
| NEDg | Description generation | batch_69a4fd2938288190b00cb79a10d91150 |
completed | March 2, 2026, 2:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4fdb5f42c81908ce753cd4283962c |
completed | March 2, 2026, 3:02 a.m. |
Created at: Feb. 28, 2026, 2:31 a.m.