Triple
T16052262
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mahaska County Courthouse |
E389382
|
entity |
| Predicate | heritageDesignation |
P623
|
FINISHED |
| Object | National Register of Historic Places in Iowa |
E919013
|
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: National Register of Historic Places in Iowa | Statement: [Mahaska County Courthouse, heritageDesignation, National Register of Historic Places in Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Register of Historic Places in Iowa Context triple: [Mahaska County Courthouse, heritageDesignation, National Register of Historic Places in Iowa]
-
A.
National Register of Historic Places listings in Iowa
chosen
The National Register of Historic Places listings in Iowa comprise the official federal inventory of buildings, sites, districts, structures, and objects in Iowa recognized for their historical, architectural, or cultural significance.
-
B.
National Historic Landmarks in Iowa
National Historic Landmarks in Iowa are federally recognized sites across the state that possess exceptional historical significance to the heritage of the United States.
-
C.
National Register of Historic Places in Cedar County, Iowa
The National Register of Historic Places in Cedar County, Iowa is the official federal list recognizing the county’s historically significant buildings, districts, sites, and structures worthy of preservation.
-
D.
National Register of Historic Places in Plymouth County, Iowa
The National Register of Historic Places in Plymouth County, Iowa is the official federal list recognizing the county’s historically significant buildings, districts, sites, and structures worthy of preservation.
-
E.
National Register of Historic Places in Minnesota
The National Register of Historic Places in Minnesota is the official federal list recognizing the state’s historically significant buildings, sites, structures, and districts worthy of preservation.
- 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_69d86dae698881908327ef2d67706cb9 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e183627bd88190bf94054de13a7733 |
completed | April 17, 2026, 12:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffdbe2d87c8190ba7f16feb018e70c |
completed | May 10, 2026, 1:14 a.m. |
Created at: April 10, 2026, 4:56 a.m.