Triple
T20185666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Irvin McDowell Garfield |
E492850
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object | Lucretia Rudolph Garfield |
—
|
NE NERFINISHED |
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: Lucretia Rudolph Garfield | Statement: [Irvin McDowell Garfield, mother, Lucretia Rudolph Garfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lucretia Rudolph Garfield Context triple: [Irvin McDowell Garfield, mother, Lucretia Rudolph Garfield]
-
A.
Lucretia Rudolph Garfield
chosen
Lucretia Rudolph Garfield was the First Lady of the United States in 1881 as the wife of President James A. Garfield and was known for her intellectual interests and dedication to education.
-
B.
Abram Garfield
Abram Garfield was an American architect and the son of U.S. President James A. Garfield and First Lady Lucretia Rudolph Garfield.
-
C.
Rose Cleveland
Rose Cleveland was the sister of U.S. President Grover Cleveland who briefly served as acting First Lady of the United States during his first term before his marriage.
-
D.
Ellen Wrenshall "Nellie" Grant
Ellen Wrenshall "Nellie" Grant was the daughter of U.S. President Ulysses S. Grant and First Lady Julia Dent Grant, known for her prominent social role in Washington, D.C., including a widely publicized White House wedding.
-
E.
Frances Cleveland Creighton
Frances Cleveland Creighton was the mother of American actor Lon Chaney Jr., part of the family of prominent early Hollywood performer Lon Chaney.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e668f2c03c819096336462f59dba91 |
completed | April 20, 2026, 5:57 p.m. |
Created at: April 11, 2026, 11:36 p.m.