Triple

T1607294
Position Surface form Disambiguated ID Type / Status
Subject Purcellville E34533 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Purcellville Historic District
Purcellville Historic District is a designated historic area in Purcellville, Virginia, known for its preserved late-19th- and early-20th-century architecture and small-town character.
 E182004 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: Purcellville Historic District | Statement: [Purcellville, hasHistoricDistrict, Purcellville Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Purcellville Historic District
Context triple: [Purcellville, hasHistoricDistrict, Purcellville Historic District]
  • A. Leesburg Historic District
    Leesburg Historic District is a nationally recognized area in Leesburg, Virginia, known for its well-preserved 18th- and 19th-century architecture and its significance in American colonial and Civil War history.
  • B. Rockville Historic District
    Rockville Historic District is a preserved area in Rockville, Maryland, known for its concentration of historically significant buildings and architecture reflecting the city’s development over time.
  • C. Front Royal Historic District
    Front Royal Historic District is a preserved area in Front Royal, Virginia, known for its concentration of 18th- to early 20th-century architecture and its significance in the town’s commercial and civic history.
  • D. Gaithersburg Historic District
    Gaithersburg Historic District is a preserved area in Gaithersburg, Maryland, known for its collection of historic buildings and streetscapes that reflect the city’s 19th- and early 20th-century development.
  • E. Bedford Historic District
    Bedford Historic District is a designated historic area within Brooklyn’s Bedford–Stuyvesant neighborhood, noted for its well-preserved 19th- and early 20th-century residential architecture.
  • 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: Purcellville Historic District
Triple: [Purcellville, hasHistoricDistrict, Purcellville Historic District]
Generated description
Purcellville Historic District is a designated historic area in Purcellville, Virginia, known for its preserved late-19th- and early-20th-century architecture and small-town character.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Purcellville Historic District
Target entity description: Purcellville Historic District is a designated historic area in Purcellville, Virginia, known for its preserved late-19th- and early-20th-century architecture and small-town character.
  • A. Leesburg Historic District
    Leesburg Historic District is a nationally recognized area in Leesburg, Virginia, known for its well-preserved 18th- and 19th-century architecture and its significance in American colonial and Civil War history.
  • B. Rockville Historic District
    Rockville Historic District is a preserved area in Rockville, Maryland, known for its concentration of historically significant buildings and architecture reflecting the city’s development over time.
  • C. Front Royal Historic District
    Front Royal Historic District is a preserved area in Front Royal, Virginia, known for its concentration of 18th- to early 20th-century architecture and its significance in the town’s commercial and civic history.
  • D. Gaithersburg Historic District
    Gaithersburg Historic District is a preserved area in Gaithersburg, Maryland, known for its collection of historic buildings and streetscapes that reflect the city’s 19th- and early 20th-century development.
  • E. Bedford Historic District
    Bedford Historic District is a designated historic area within Brooklyn’s Bedford–Stuyvesant neighborhood, noted for its well-preserved 19th- and early 20th-century residential architecture.
  • 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_69a885fea6a481909fe83ba6441f1774 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9096cd0b88190bac21b46c3ed453f completed March 5, 2026, 4:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad51bff1cc819082208a8a77fae631 completed March 8, 2026, 10:38 a.m.
NEDg Description generation batch_69ad522beb488190b5157db37eb0da8e completed March 8, 2026, 10:40 a.m.
NED2 Entity disambiguation (via description) batch_69ad529de3dc819081c8ad3d7aa8bef8 completed March 8, 2026, 10:42 a.m.
Created at: March 4, 2026, 7:28 p.m.