Triple
T941228
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Decorah, Iowa |
E20308
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Decorah Commercial Historic District
The Decorah Commercial Historic District is a preserved downtown area in Decorah, Iowa, known for its concentration of late 19th- and early 20th-century commercial architecture that reflects the town’s historic economic and cultural development.
|
E110661
|
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: Decorah Commercial Historic District | Statement: [Decorah, Iowa, hasHistoricDistrict, Decorah Commercial Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Decorah Commercial Historic District Context triple: [Decorah, Iowa, hasHistoricDistrict, Decorah Commercial Historic District]
-
A.
Petoskey Downtown Historic District
Petoskey Downtown Historic District is a historically significant commercial area in Petoskey, Michigan, known for its well-preserved late 19th- and early 20th-century architecture and its role as the city’s traditional business and cultural center.
-
B.
Litchfield Historic District
Litchfield Historic District is a well-preserved area in Litchfield, Connecticut, known for its colonial-era architecture, early American town layout, and significance in the political and cultural history of New England.
-
C.
Skowhegan Historic District
Skowhegan Historic District is a preserved area in downtown Skowhegan, Maine, known for its concentration of 19th- and early 20th-century commercial and civic architecture that reflects the town’s historical development.
-
D.
Central Square Historic District
The Central Square Historic District is a designated historic area known for its preserved architecture and cultural significance surrounding Central Square.
-
E.
Marianna Historic District
The Marianna Historic District is a nationally recognized area in Marianna, Florida, known for its concentration of preserved 19th- and early 20th-century architecture that reflects the town’s historical and cultural development.
- 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: Decorah Commercial Historic District Triple: [Decorah, Iowa, hasHistoricDistrict, Decorah Commercial Historic District]
Generated description
The Decorah Commercial Historic District is a preserved downtown area in Decorah, Iowa, known for its concentration of late 19th- and early 20th-century commercial architecture that reflects the town’s historic economic and cultural development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Decorah Commercial Historic District Target entity description: The Decorah Commercial Historic District is a preserved downtown area in Decorah, Iowa, known for its concentration of late 19th- and early 20th-century commercial architecture that reflects the town’s historic economic and cultural development.
-
A.
Petoskey Downtown Historic District
Petoskey Downtown Historic District is a historically significant commercial area in Petoskey, Michigan, known for its well-preserved late 19th- and early 20th-century architecture and its role as the city’s traditional business and cultural center.
-
B.
Litchfield Historic District
Litchfield Historic District is a well-preserved area in Litchfield, Connecticut, known for its colonial-era architecture, early American town layout, and significance in the political and cultural history of New England.
-
C.
Skowhegan Historic District
Skowhegan Historic District is a preserved area in downtown Skowhegan, Maine, known for its concentration of 19th- and early 20th-century commercial and civic architecture that reflects the town’s historical development.
-
D.
Central Square Historic District
The Central Square Historic District is a designated historic area known for its preserved architecture and cultural significance surrounding Central Square.
-
E.
Marianna Historic District
The Marianna Historic District is a nationally recognized area in Marianna, Florida, known for its concentration of preserved 19th- and early 20th-century architecture that reflects the town’s historical and cultural development.
- 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_69a493b0270c81909e6c9ce310f6aa55 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b38cc6888190b1d9043ec8fbcbc3 |
completed | March 1, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a826e30c448190acc1457a63d27a4a |
completed | March 4, 2026, 12:34 p.m. |
| NEDg | Description generation | batch_69a8343e16908190af102cfce025c31f |
completed | March 4, 2026, 1:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a834f3a9288190a8cd28165379cec6 |
completed | March 4, 2026, 1:34 p.m. |
Created at: March 1, 2026, 7:40 p.m.