Triple
T6484382
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Clarksville, Tennessee |
E146471
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Downtown Clarksville Historic District
Downtown Clarksville Historic District is a preserved central area of Clarksville, Tennessee, known for its historic architecture, cultural landmarks, and role as the city’s commercial and civic core.
|
E597140
|
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 Clarksville Historic District | Statement: [Clarksville, Tennessee, hasHistoricDistrict, Downtown Clarksville Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Clarksville Historic District Context triple: [Clarksville, Tennessee, hasHistoricDistrict, Downtown Clarksville Historic District]
-
A.
Clarksburg Downtown Historic District
Clarksburg Downtown Historic District is a nationally recognized historic area in Clarksburg, West Virginia, known for its concentration of late 19th- and early 20th-century commercial and civic architecture.
-
B.
Shelby Central Historic District
Shelby Central Historic District is a designated historic area in Shelby, North Carolina, known for its concentration of architecturally and historically significant buildings reflecting the city’s development.
-
C.
Downtown Maryville Historic District
Downtown Maryville Historic District is a designated historic area in Maryville, Tennessee, known for its preserved architecture and role as the city’s traditional commercial and civic center.
-
D.
Louisville Commercial Historic District
The Louisville Commercial Historic District is a preserved area in downtown Louisville, Georgia, known for its historic late-19th- and early-20th-century commercial buildings that reflect the town’s past as a regional trade center.
-
E.
Louisville Residential Historic District
The Louisville Residential Historic District is a historically significant neighborhood in Louisville, Georgia, known for its collection of well-preserved 19th- and early 20th-century homes that reflect a range of architectural styles.
- 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 Clarksville Historic District Triple: [Clarksville, Tennessee, hasHistoricDistrict, Downtown Clarksville Historic District]
Generated description
Downtown Clarksville Historic District is a preserved central area of Clarksville, Tennessee, known for its historic architecture, cultural landmarks, and role as the city’s commercial and civic core.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Downtown Clarksville Historic District Target entity description: Downtown Clarksville Historic District is a preserved central area of Clarksville, Tennessee, known for its historic architecture, cultural landmarks, and role as the city’s commercial and civic core.
-
A.
Clarksburg Downtown Historic District
Clarksburg Downtown Historic District is a nationally recognized historic area in Clarksburg, West Virginia, known for its concentration of late 19th- and early 20th-century commercial and civic architecture.
-
B.
Shelby Central Historic District
Shelby Central Historic District is a designated historic area in Shelby, North Carolina, known for its concentration of architecturally and historically significant buildings reflecting the city’s development.
-
C.
Downtown Maryville Historic District
Downtown Maryville Historic District is a designated historic area in Maryville, Tennessee, known for its preserved architecture and role as the city’s traditional commercial and civic center.
-
D.
Louisville Commercial Historic District
The Louisville Commercial Historic District is a preserved area in downtown Louisville, Georgia, known for its historic late-19th- and early-20th-century commercial buildings that reflect the town’s past as a regional trade center.
-
E.
Louisville Residential Historic District
The Louisville Residential Historic District is a historically significant neighborhood in Louisville, Georgia, known for its collection of well-preserved 19th- and early 20th-century homes that reflect a range of architectural styles.
- 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_69c0090158c08190af0df9a2348d2d52 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c06a6de31c81909dd99d105f5bb4c2 |
completed | March 22, 2026, 10:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c653b24670819088fa8e0d7eb6f73b |
completed | March 27, 2026, 9:53 a.m. |
| NEDg | Description generation | batch_69c655c84a7c81909bb59f9db52f5d3a |
completed | March 27, 2026, 10:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c656c84ecc8190b5d0c947c27a3bb0 |
completed | March 27, 2026, 10:07 a.m. |
Created at: March 22, 2026, 4:52 p.m.