Triple
T9856519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mary Todd Lincoln House |
E239600
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Downtown Lexington |
E49435
|
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: Downtown Lexington | Statement: [Mary Todd Lincoln House, partOf, Downtown Lexington]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Lexington Context triple: [Mary Todd Lincoln House, partOf, Downtown Lexington]
-
A.
Lexington Downtown Historic District
The Lexington Downtown Historic District is a preserved area in the heart of Lexington, North Carolina, known for its concentration of historic commercial buildings that reflect the city’s development from the late 19th to mid-20th centuries.
-
B.
Lexington, Kentucky
chosen
Lexington, Kentucky is a major city in the Bluegrass region renowned as the "Horse Capital of the World" for its thoroughbred breeding and racing industry.
-
C.
Lexington Center
Lexington Center is the historic and commercial downtown district of Lexington, Massachusetts, known for its shops, restaurants, and proximity to Revolutionary War landmarks.
-
D.
Lexington
Lexington is a historic suburban town in Massachusetts, United States, best known as the site where the first shots of the American Revolutionary War were fired at the Battle of Lexington in 1775.
-
E.
Lexington
Lexington is a historic independent city in western Virginia known for its military and educational institutions, including the Virginia Military Institute and Washington and Lee University.
- 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_69ca84e6493081909cf58c8d42ea856b |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb39864188190a2d8c0ee911f00c2 |
completed | April 2, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1e43b2de881909e00f6701d1c7b54 |
completed | April 5, 2026, 4:25 a.m. |
Created at: March 30, 2026, 8:35 p.m.