Triple
T17571772
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lee County, Iowa |
E427956
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object | Fort Madison Historic District |
—
|
NE NERFINISHED |
How this triple was built (3 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: Fort Madison Historic District | Statement: [Lee County, Iowa, hasHistoricSite, Fort Madison Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fort Madison Historic District Context triple: [Lee County, Iowa, hasHistoricSite, Fort Madison Historic District]
-
A.
Madison Historic District
Madison Historic District is a well-preserved area of Madison, Georgia, renowned for its rich collection of antebellum and Victorian architecture that reflects the town’s 19th-century prosperity.
-
B.
Madison Historic District
Madison Historic District is a nationally recognized historic area in Madison, Indiana, known for its well-preserved 19th-century architecture and charming Ohio River town setting.
-
C.
Madison Historic District
Madison Historic District is a designated historic area in the city of Madison, Florida, known for its preserved 19th- and early 20th-century architecture and its reflection of the region’s cultural and civic development.
-
D.
Madison Green Historic District
Madison Green Historic District is a historic area in Madison, Connecticut, centered around the town green and featuring notable 18th- and 19th-century buildings that reflect the community’s early New England heritage.
-
E.
Madison County Historical Complex
The Madison County Historical Complex is a museum and heritage site in Winterset, Iowa, preserving and showcasing the history, artifacts, and cultural legacy of Madison County.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fort Madison Historic District Target entity description: Fort Madison Historic District is a nationally recognized historic area in Fort Madison, Iowa, noted for its well-preserved 19th- and early 20th-century commercial and residential architecture reflecting the city’s riverfront and railroad-era development.
-
A.
Madison Historic District
Madison Historic District is a well-preserved area of Madison, Georgia, renowned for its rich collection of antebellum and Victorian architecture that reflects the town’s 19th-century prosperity.
-
B.
Madison Historic District
Madison Historic District is a nationally recognized historic area in Madison, Indiana, known for its well-preserved 19th-century architecture and charming Ohio River town setting.
-
C.
Madison Historic District
Madison Historic District is a designated historic area in the city of Madison, Florida, known for its preserved 19th- and early 20th-century architecture and its reflection of the region’s cultural and civic development.
-
D.
Madison Green Historic District
Madison Green Historic District is a historic area in Madison, Connecticut, centered around the town green and featuring notable 18th- and 19th-century buildings that reflect the community’s early New England heritage.
-
E.
Madison County Historical Complex
The Madison County Historical Complex is a museum and heritage site in Winterset, Iowa, preserving and showcasing the history, artifacts, and cultural legacy of Madison County.
- F. None of above. chosen
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_69d889e0385081908a04b66f4dd4bd0d |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e459324aa48190ae23fcae6e8919f8 |
completed | April 19, 2026, 4:25 a.m. |
Created at: April 10, 2026, 5:50 a.m.