Triple
T10278891
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Evansville |
E241040
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Downtown Evansville Historic District
Downtown Evansville Historic District is a nationally recognized historic area in Evansville, Indiana, known for its concentration of late 19th- and early 20th-century commercial architecture and its role as the city’s traditional urban core.
|
E852051
|
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: Downtown Evansville Historic District | Statement: [Evansville, hasHistoricDistrict, Downtown Evansville Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Evansville Historic District Context triple: [Evansville, hasHistoricDistrict, Downtown Evansville Historic District]
-
A.
Downtown Indiana Historic District
Downtown Indiana Historic District is a historically significant commercial and civic center in Indiana, Pennsylvania, noted for its preserved 19th- and early 20th-century architecture.
-
B.
Evansville African American Museum
The Evansville African American Museum is a cultural institution dedicated to preserving and showcasing the history, heritage, and contributions of African Americans in Evansville and the surrounding region.
-
C.
Evansville Museum of Arts, History and Science
The Evansville Museum of Arts, History and Science is a multidisciplinary museum in Evansville, Indiana, featuring exhibitions and collections spanning fine art, regional history, and scientific discovery.
-
D.
Downtown Jeffersonville Historic District
Downtown Jeffersonville Historic District is a preserved central area of Jeffersonville, Indiana, known for its concentration of historic commercial and civic architecture reflecting the city’s riverfront heritage and development.
-
E.
West Baden Springs Historic District
West Baden Springs Historic District is a nationally recognized historic area in West Baden Springs, Indiana, noted for its grand resort architecture and early 20th-century spa and tourism heritage.
- 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: Downtown Evansville Historic District Triple: [Evansville, hasHistoricDistrict, Downtown Evansville Historic District]
Generated description
Downtown Evansville Historic District is a nationally recognized historic area in Evansville, Indiana, known for its concentration of late 19th- and early 20th-century commercial architecture and its role as the city’s traditional urban core.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Downtown Evansville Historic District Target entity description: Downtown Evansville Historic District is a nationally recognized historic area in Evansville, Indiana, known for its concentration of late 19th- and early 20th-century commercial architecture and its role as the city’s traditional urban core.
-
A.
Downtown Indiana Historic District
Downtown Indiana Historic District is a historically significant commercial and civic center in Indiana, Pennsylvania, noted for its preserved 19th- and early 20th-century architecture.
-
B.
Evansville African American Museum
The Evansville African American Museum is a cultural institution dedicated to preserving and showcasing the history, heritage, and contributions of African Americans in Evansville and the surrounding region.
-
C.
Evansville Museum of Arts, History and Science
The Evansville Museum of Arts, History and Science is a multidisciplinary museum in Evansville, Indiana, featuring exhibitions and collections spanning fine art, regional history, and scientific discovery.
-
D.
Downtown Jeffersonville Historic District
Downtown Jeffersonville Historic District is a preserved central area of Jeffersonville, Indiana, known for its concentration of historic commercial and civic architecture reflecting the city’s riverfront heritage and development.
-
E.
West Baden Springs Historic District
West Baden Springs Historic District is a nationally recognized historic area in West Baden Springs, Indiana, noted for its grand resort architecture and early 20th-century spa and tourism heritage.
- 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_69d381a94c1881908fc38fc263d9b9c2 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d29fdf2c819099dd581deac08cf2 |
completed | April 7, 2026, 9:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f8286b1881908b54037d1798f74a |
completed | April 9, 2026, 12:51 a.m. |
| NEDg | Description generation | batch_69d6fcad625881909304201c1ebb3bcb |
completed | April 9, 2026, 1:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d6fd84cd708190816d94417294b52a |
completed | April 9, 2026, 1:14 a.m. |
Created at: April 6, 2026, 11:38 a.m.