Triple
T511185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Calvin Coolidge |
E10610
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Grace Coolidge
Grace Coolidge was the First Lady of the United States from 1923 to 1929, known for her charm, social grace, and advocacy for the deaf community.
|
E68427
|
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: Grace Coolidge | Statement: [Calvin Coolidge, spouse, Grace Coolidge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grace Coolidge Context triple: [Calvin Coolidge, spouse, Grace Coolidge]
-
A.
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.
-
B.
Bess Truman
Bess Truman was the First Lady of the United States from 1945 to 1953, known for her private nature and support of President Harry S. Truman during his administration.
-
C.
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.
-
D.
Sara Ann Delano Roosevelt
Sara Ann Delano Roosevelt was an American socialite and matriarch of the Roosevelt family, best known as the influential and often formidable mother of President Franklin D. Roosevelt.
-
E.
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.
- 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: Grace Coolidge Triple: [Calvin Coolidge, spouse, Grace Coolidge]
Generated description
Grace Coolidge was the First Lady of the United States from 1923 to 1929, known for her charm, social grace, and advocacy for the deaf community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grace Coolidge Target entity description: Grace Coolidge was the First Lady of the United States from 1923 to 1929, known for her charm, social grace, and advocacy for the deaf community.
-
A.
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.
-
B.
Bess Truman
Bess Truman was the First Lady of the United States from 1945 to 1953, known for her private nature and support of President Harry S. Truman during his administration.
-
C.
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.
-
D.
Sara Ann Delano Roosevelt
Sara Ann Delano Roosevelt was an American socialite and matriarch of the Roosevelt family, best known as the influential and often formidable mother of President Franklin D. Roosevelt.
-
E.
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.
- 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_69a2e84a0d08819087e01863fcd9abf1 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f165b91c81908c2d2ba15c64b956 |
completed | Feb. 28, 2026, 1:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4d03e47c08190b5e5e37402c6cd21 |
completed | March 1, 2026, 11:48 p.m. |
| NEDg | Description generation | batch_69a4d11cdb94819087cf0ba64194725c |
completed | March 1, 2026, 11:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4d4e3e78c8190b7d619d1ca9ef3d6 |
completed | March 2, 2026, 12:08 a.m. |
Created at: Feb. 28, 2026, 1:12 p.m.