Triple
T21857406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lewis Payne |
E539664
|
entity |
| Predicate | arrestPlace |
P24149
|
FINISHED |
| Object | Mary Surratt's boarding house, Washington, D.C., United States |
—
|
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: Mary Surratt's boarding house, Washington, D.C., United States | Statement: [Lewis Payne, arrestPlace, Mary Surratt's boarding house, Washington, D.C., United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Surratt's boarding house, Washington, D.C., United States Context triple: [Lewis Payne, arrestPlace, Mary Surratt's boarding house, Washington, D.C., United States]
-
A.
Mary Surratt’s boarding house, Washington, D.C., United States
chosen
Mary Surratt’s boarding house in Washington, D.C., was a key meeting place for the conspirators involved in the assassination of President Abraham Lincoln.
-
B.
Seward residence, Washington, D.C., United States
The Seward residence in Washington, D.C., was the home of U.S. Secretary of State William H. Seward and the site of a notorious assassination attempt linked to the broader plot that killed President Abraham Lincoln.
-
C.
Ford's Theatre
Ford's Theatre is a historic playhouse in Washington, D.C., best known as the site where President Abraham Lincoln was fatally shot in 1865.
-
D.
Decatur House, Washington, D.C.
Decatur House in Washington, D.C. is a historic early 19th-century mansion near the White House, renowned as one of the capital’s oldest surviving residences and a significant example of Federal-style architecture.
-
E.
Surratt House Museum
Surratt House Museum is a historic 19th-century Maryland home best known for its connection to Mary Surratt and the conspiracy to assassinate President Abraham Lincoln.
- 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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0d636dc708190be34bb7ea526cfac |
completed | April 28, 2026, 3:45 p.m. |
Created at: April 16, 2026, 6:56 p.m.