Triple
T185959
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert E. Lee |
E3980
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Mary Anna Randolph Custis |
E20304
|
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 Anna Randolph Custis | Statement: [Robert E. Lee, spouse, Mary Anna Randolph Custis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Anna Randolph Custis Context triple: [Robert E. Lee, spouse, Mary Anna Randolph Custis]
-
A.
Mary Anna Custis Lee
chosen
Mary Anna Custis Lee was the wife of Confederate General Robert E. Lee and the great-granddaughter of Martha Washington, known as a prominent 19th-century Virginia aristocrat and plantation mistress.
-
B.
Elizabeth Virginia Wallace
Elizabeth Virginia Wallace, better known as Bess Truman, was the First Lady of the United States from 1945 to 1953 as the wife of President Harry S. Truman.
-
C.
Martha Washington
Martha Washington was the first First Lady of the United States, a wealthy widow who managed large estates and played a key role as a social and political hostess during George Washington’s leadership.
-
D.
Victoria Reggie Kennedy
Victoria Reggie Kennedy is an American attorney and diplomat who served as U.S. Ambassador to Austria and is the widow of longtime U.S. Senator Ted Kennedy.
-
E.
Alice C. Tyler
Alice C. Tyler was a philanthropist and environmental advocate whose legacy is honored through the prestigious Tyler Prize for Environmental Achievement.
- 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_69a25497e2f08190a040f8c6e1842643 |
completed | Feb. 28, 2026, 2:36 a.m. |
| NER | Named-entity recognition | batch_69a2594809288190b3d3b1283e7e0d00 |
completed | Feb. 28, 2026, 2:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a36958f6488190872ccf3c318a3cfa |
completed | Feb. 28, 2026, 10:16 p.m. |
Created at: Feb. 28, 2026, 2:40 a.m.