Triple
T5518084
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Todd Lincoln |
E144734
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Mary Eunice Harlan |
E144734
|
NE FINISHED |
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: Mary Eunice Harlan | Statement: [Robert Todd Lincoln, spouse, Mary Eunice Harlan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Eunice Harlan Context triple: [Robert Todd Lincoln, spouse, Mary Eunice Harlan]
-
A.
Mary Eunice Harlan
chosen
Mary Eunice Harlan was the wife of Robert Todd Lincoln, Abraham Lincoln’s only surviving son, and a member of a prominent 19th-century American political family.
-
B.
Hazel B. Briggs
Hazel B. Briggs was a film technology developer known for her role in creating the innovative widescreen Cinerama process.
-
C.
Malvina Shanklin Harlan
Malvina Shanklin Harlan was an American memoirist and the wife of U.S. Supreme Court Justice John Marshall Harlan, whose posthumously published reminiscences offer a vivid portrait of 19th-century Washington and the Court.
-
D.
Ruth Scroggins Taylor
Ruth Scroggins Taylor was the woman who married Lady Bird Johnson’s father and helped raise the future First Lady of the United States.
-
E.
Nellie W. Carter
Nellie W. Carter was the mother of American actor and entertainer Mickey Rooney.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008f77ff88190b0cd50ca207295d1 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01f6cefe48190bfda90d6afab8468 |
completed | March 22, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c059d3494c8190b20e57ec4d73d3fa |
completed | March 22, 2026, 9:06 p.m. |
Created at: March 22, 2026, 3:33 p.m.