Triple
T10316566
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tipton Downtown Historic District |
E242030
|
entity |
| Predicate | heritageRegister |
P623
|
FINISHED |
| Object |
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.
|
E855101
|
NE FINISHED |
How this triple was built (4 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 Cedar County, Iowa | Statement: [Tipton Downtown Historic District, heritageRegister, National Register of Historic Places in Cedar County, Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Register of Historic Places in Cedar County, Iowa Context triple: [Tipton Downtown Historic District, heritageRegister, National Register of Historic Places in Cedar County, Iowa]
-
A.
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.
-
B.
Des Moines County Heritage Center Museum
Des Moines County Heritage Center Museum is a local history museum in Burlington, Iowa that preserves and interprets the cultural and historical heritage of Des Moines County and the surrounding region.
-
C.
Cedar County, Iowa
Cedar County, Iowa is a predominantly rural county in eastern Iowa known for its agricultural landscape and historic communities, including the birthplace of President Herbert Hoover in West Branch.
-
D.
Taylor County Courthouse (Iowa)
The Taylor County Courthouse in Iowa is a historic government building serving as the center of county administration and judicial functions for Taylor County.
-
E.
Madison County Courthouse (Iowa)
The Madison County Courthouse in Iowa is a historic 19th-century courthouse in Winterset, noted for its distinctive architecture and role as the center of county government.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: National Register of Historic Places in Cedar County, Iowa Triple: [Tipton Downtown Historic District, heritageRegister, National Register of Historic Places in Cedar County, Iowa]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Register of Historic Places in Cedar County, Iowa Target entity description: 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.
-
A.
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.
-
B.
Des Moines County Heritage Center Museum
Des Moines County Heritage Center Museum is a local history museum in Burlington, Iowa that preserves and interprets the cultural and historical heritage of Des Moines County and the surrounding region.
-
C.
Cedar County, Iowa
Cedar County, Iowa is a predominantly rural county in eastern Iowa known for its agricultural landscape and historic communities, including the birthplace of President Herbert Hoover in West Branch.
-
D.
Taylor County Courthouse (Iowa)
The Taylor County Courthouse in Iowa is a historic government building serving as the center of county administration and judicial functions for Taylor County.
-
E.
Madison County Courthouse (Iowa)
The Madison County Courthouse in Iowa is a historic 19th-century courthouse in Winterset, noted for its distinctive architecture and role as the center of county government.
- F. None of above. chosen
Provenance (5 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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d35cf8cc819084dd472f22d604be |
completed | April 7, 2026, 9:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d8de9488190ae003231dccd0c8f |
completed | April 9, 2026, 3:31 a.m. |
| NEDg | Description generation | batch_69d7318755b881908e9ea4f1dfcf7da2 |
completed | April 9, 2026, 4:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d73285e0688190a98708477527bbee |
completed | April 9, 2026, 5 a.m. |
Created at: April 6, 2026, 11:49 a.m.