Triple
T12793302
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Clarksdale, Mississippi |
E305821
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Downtown Clarksdale Historic District
Downtown Clarksdale Historic District is a nationally recognized historic area in Clarksdale, Mississippi, known for its early 20th-century commercial architecture and deep ties to Delta blues history.
|
E1003158
|
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 Clarksdale Historic District | Statement: [Clarksdale, Mississippi, hasHistoricDistrict, Downtown Clarksdale Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Clarksdale Historic District Context triple: [Clarksdale, Mississippi, hasHistoricDistrict, Downtown Clarksdale Historic District]
-
A.
Clarksdale, Mississippi, United States
Clarksdale, Mississippi, United States is a historic Delta city renowned as a cradle of the blues and a significant site in African American cultural and musical history.
-
B.
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.
-
C.
Greenwood Historic District
Greenwood Historic District is a nationally recognized historic area in Greenwood, Mississippi, noted for its well-preserved architecture and significance in the region’s commercial and cultural development.
-
D.
Blytheville Commercial Historic District
The Blytheville Commercial Historic District is a preserved downtown area in Blytheville, Arkansas, notable for its early- to mid-20th-century commercial architecture and its role as the historic economic center of the city.
-
E.
Downtown Jackson Historic District
Downtown Jackson Historic District is a preserved central business area in Jackson, Tennessee, known for its historic architecture and role as the city’s commercial and cultural core.
- 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 Clarksdale Historic District Triple: [Clarksdale, Mississippi, hasHistoricDistrict, Downtown Clarksdale Historic District]
Generated description
Downtown Clarksdale Historic District is a nationally recognized historic area in Clarksdale, Mississippi, known for its early 20th-century commercial architecture and deep ties to Delta blues history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Downtown Clarksdale Historic District Target entity description: Downtown Clarksdale Historic District is a nationally recognized historic area in Clarksdale, Mississippi, known for its early 20th-century commercial architecture and deep ties to Delta blues history.
-
A.
Clarksdale, Mississippi, United States
Clarksdale, Mississippi, United States is a historic Delta city renowned as a cradle of the blues and a significant site in African American cultural and musical history.
-
B.
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.
-
C.
Greenwood Historic District
Greenwood Historic District is a nationally recognized historic area in Greenwood, Mississippi, noted for its well-preserved architecture and significance in the region’s commercial and cultural development.
-
D.
Blytheville Commercial Historic District
The Blytheville Commercial Historic District is a preserved downtown area in Blytheville, Arkansas, notable for its early- to mid-20th-century commercial architecture and its role as the historic economic center of the city.
-
E.
Downtown Jackson Historic District
Downtown Jackson Historic District is a preserved central business area in Jackson, Tennessee, known for its historic architecture and role as the city’s commercial and cultural core.
- 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_69d7bdf366888190a8cccb982606889c |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e6ca0288190aba01735b71a01da |
completed | April 10, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6850ac1808190a9b547d934252d10 |
completed | May 2, 2026, 11:13 p.m. |
| NEDg | Description generation | batch_69f689733f748190bca592ab30b4437c |
completed | May 2, 2026, 11:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f68a4cb2c4819083def0a43452470f |
completed | May 2, 2026, 11:35 p.m. |
Created at: April 9, 2026, 5:30 p.m.