Triple
T3584251
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Appomattox County, Virginia |
E75872
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object | McLean House |
E60973
|
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: McLean House | Statement: [Appomattox County, Virginia, hasHistoricSite, McLean House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McLean House Context triple: [Appomattox County, Virginia, hasHistoricSite, McLean House]
-
A.
McLean House
chosen
McLean House is the historic Virginia residence where Confederate General Robert E. Lee surrendered to Union General Ulysses S. Grant in 1865, effectively ending major combat in the American Civil War.
-
B.
McLellan House
McLellan House is a historic Federal-style mansion in Portland, Maine, now incorporated into the Portland Museum of Art as part of its campus.
-
C.
Maclay House
Maclay House is a historic residence located within Alfred B. Maclay Gardens State Park in Florida, notable for its preserved early-20th-century architecture and role in interpreting the Maclay family’s estate.
-
D.
Hampden House
Hampden House is a historic English country house in Buckinghamshire, long associated with the prominent 17th-century parliamentarian John Hampden and noted for its distinctive Gothic architecture.
-
E.
Anderson House
Anderson House is a historic Beaux-Arts mansion in Washington, D.C., that serves as the headquarters and museum of the Society of the Cincinnati.
- 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_69ad85d6dc3c8190b491b79b83e25461 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc10f9b508190bde4a4e4711dd452 |
completed | March 8, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b402f7ee6481908d06db05f9c09faf |
completed | March 13, 2026, 12:28 p.m. |
Created at: March 8, 2026, 3:21 p.m.