Triple
T17571771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lee County, Iowa |
E427956
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object | Old Fort Madison |
—
|
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: Old Fort Madison | Statement: [Lee County, Iowa, hasHistoricSite, Old Fort Madison]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Fort Madison Context triple: [Lee County, Iowa, hasHistoricSite, Old Fort Madison]
-
A.
Fort Snelling
Fort Snelling is a historic 19th-century U.S. Army fort located at the confluence of the Mississippi and Minnesota Rivers in present-day Minnesota, significant for its roles in regional military history, westward expansion, and Native American relations.
-
B.
Fort Crawford
Fort Crawford was a 19th-century U.S. Army frontier post in Prairie du Chien, Wisconsin, that played a key role in military, diplomatic, and medical history along the Upper Mississippi River.
-
C.
Fort Crown Point
Fort Crown Point is a historic 18th-century British fortification on Lake Champlain that played a strategic role in colonial conflicts and the American Revolutionary War.
-
D.
Fort Madison
chosen
Fort Madison is a historic riverfront city in southeastern Iowa known for its Mississippi River port, 19th-century military fort heritage, and role as a regional transportation hub.
-
E.
Fort Mandan
Fort Mandan was the winter encampment of the Lewis and Clark Expedition in present-day North Dakota, where the Corps of Discovery prepared for and launched the next phase of their journey west.
- 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_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.