Triple
T15547287
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lexington, Missouri |
E370643
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Downtown Lexington Historic District
Downtown Lexington Historic District is a preserved historic commercial and civic area in Lexington, Missouri, known for its 19th-century architecture and role in the town’s riverfront-era development.
|
E1163794
|
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 Lexington Historic District | Statement: [Lexington, Missouri, hasHistoricDistrict, Downtown Lexington Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Lexington Historic District Context triple: [Lexington, Missouri, hasHistoricDistrict, Downtown Lexington Historic District]
-
A.
Lexington Downtown Historic District
The Lexington Downtown Historic District is a preserved area in the heart of Lexington, North Carolina, known for its concentration of historic commercial buildings that reflect the city’s development from the late 19th to mid-20th centuries.
-
B.
Lexington Historic District
The Lexington Historic District is a preserved area in Lexington, Virginia, known for its well-maintained 19th-century architecture and its association with significant events and figures in American Civil War and educational history.
-
C.
Lexington Residential Historic District
The Lexington Residential Historic District is a historically significant neighborhood in Lexington, North Carolina, noted for its preserved residential architecture and representation of the city’s development over time.
-
D.
Lexington Town Office Building
The Lexington Town Office Building is the central municipal facility in Lexington, Massachusetts, housing key town government offices and public meetings.
-
E.
Lexington History Museum
The Lexington History Museum is a cultural institution in Lexington, Kentucky that preserves and interprets the city’s local and regional history through exhibits, programs, and collections.
- 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 Lexington Historic District Triple: [Lexington, Missouri, hasHistoricDistrict, Downtown Lexington Historic District]
Generated description
Downtown Lexington Historic District is a preserved historic commercial and civic area in Lexington, Missouri, known for its 19th-century architecture and role in the town’s riverfront-era development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Downtown Lexington Historic District Target entity description: Downtown Lexington Historic District is a preserved historic commercial and civic area in Lexington, Missouri, known for its 19th-century architecture and role in the town’s riverfront-era development.
-
A.
Lexington Downtown Historic District
The Lexington Downtown Historic District is a preserved area in the heart of Lexington, North Carolina, known for its concentration of historic commercial buildings that reflect the city’s development from the late 19th to mid-20th centuries.
-
B.
Lexington Historic District
The Lexington Historic District is a preserved area in Lexington, Virginia, known for its well-maintained 19th-century architecture and its association with significant events and figures in American Civil War and educational history.
-
C.
Lexington Residential Historic District
The Lexington Residential Historic District is a historically significant neighborhood in Lexington, North Carolina, noted for its preserved residential architecture and representation of the city’s development over time.
-
D.
Lexington Town Office Building
The Lexington Town Office Building is the central municipal facility in Lexington, Massachusetts, housing key town government offices and public meetings.
-
E.
Lexington History Museum
The Lexington History Museum is a cultural institution in Lexington, Kentucky that preserves and interprets the city’s local and regional history through exhibits, programs, and collections.
- 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_69d85cc521a08190921fb50319dddc34 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04a9073948190b6e9cf504aacc7cf |
completed | April 16, 2026, 2:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff455c172c8190833274cb98667e84 |
completed | May 9, 2026, 2:31 p.m. |
| NEDg | Description generation | batch_69ff469e47fc819099d08f780ad81bf5 |
completed | May 9, 2026, 2:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff47aeddac8190a87024019ecb1396 |
completed | May 9, 2026, 2:41 p.m. |
Created at: April 10, 2026, 4:08 a.m.