Triple
T2750484
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McLean House |
E60973
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Wilmer McLean |
E294823
|
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: Wilmer McLean | Statement: [McLean House, namedAfter, Wilmer McLean]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wilmer McLean Context triple: [McLean House, namedAfter, Wilmer McLean]
-
A.
Wilmer McLean
chosen
Wilmer McLean was a Virginia farmer and grocer whose properties uniquely bookended the American Civil War, with the first major battle near his Manassas home and General Lee’s surrender later signed in his McLean House at Appomattox.
-
B.
Joseph Twichell House
The Joseph Twichell House is a historic residence in Hartford, Connecticut, associated with Reverend Joseph Twichell, a close friend of Mark Twain and a notable figure in the Nook Farm literary community.
-
C.
George Washington Parke Custis
George Washington Parke Custis was an American plantation owner, writer, and orator best known as the step-grandson of George and Martha Washington and the builder of Arlington House, later Arlington National Cemetery.
-
D.
Guy Levis Grant
Guy Levis Grant was an American dentist and educator best known as one of the ten founders of the historically Black fraternity Kappa Alpha Psi.
-
E.
John Parke Custis
John Parke Custis was the son of Martha Washington and stepson of George Washington, known primarily as a member of the prominent Custis-Washington family in colonial Virginia.
- 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_69ab4b79846081909096725374d65ce9 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdb6b6f0c8190901ab032dfb21e37 |
completed | March 7, 2026, 8:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc03e69508190b55a4ad83fca3a45 |
completed | March 10, 2026, 6:54 a.m. |
Created at: March 6, 2026, 9:56 p.m.