Triple

T7590523
Position Surface form Disambiguated ID Type / Status
Subject Johnstown, New York, United States E179723 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Johnstown Historic District
Johnstown Historic District is a nationally recognized area in Johnstown, New York, noted for its well-preserved 18th- and 19th-century architecture and its significance in the region’s political and commercial history.
 E675303 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: Johnstown Historic District | Statement: [Johnstown, New York, United States, hasHistoricDistrict, Johnstown Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Johnstown Historic District
Context triple: [Johnstown, New York, United States, hasHistoricDistrict, Johnstown Historic District]
  • A. Latrobe Historic District
    Latrobe Historic District is a nationally recognized historic area in Latrobe, Pennsylvania, known for its concentration of architecturally significant 19th- and early 20th-century buildings reflecting the city’s development as a regional industrial and transportation center.
  • B. Pittsburgh Point Historic District
    Pittsburgh Point Historic District is a historically significant area at the confluence of Pittsburgh’s three rivers, known for its preserved 18th-century fort sites and its integration with Point State Park.
  • C. Greensburg Downtown Historic District
    Greensburg Downtown Historic District is a nationally recognized historic core of Greensburg, Pennsylvania, noted for its concentration of late 19th- and early 20th-century commercial and civic architecture.
  • D. Hudson Historic District
    Hudson Historic District is a nationally recognized area in Hudson, New York, known for its well-preserved 18th- and 19th-century architecture and its significance in the city’s commercial and residential history.
  • E. Monongahela Downtown Historic District
    Monongahela Downtown Historic District is a nationally recognized historic area in Monongahela, Pennsylvania, noted for its concentration of late 19th- and early 20th-century commercial and civic 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: Johnstown Historic District
Triple: [Johnstown, New York, United States, hasHistoricDistrict, Johnstown Historic District]
Generated description
Johnstown Historic District is a nationally recognized area in Johnstown, New York, noted for its well-preserved 18th- and 19th-century architecture and its significance in the region’s political and commercial history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Johnstown Historic District
Target entity description: Johnstown Historic District is a nationally recognized area in Johnstown, New York, noted for its well-preserved 18th- and 19th-century architecture and its significance in the region’s political and commercial history.
  • A. Latrobe Historic District
    Latrobe Historic District is a nationally recognized historic area in Latrobe, Pennsylvania, known for its concentration of architecturally significant 19th- and early 20th-century buildings reflecting the city’s development as a regional industrial and transportation center.
  • B. Pittsburgh Point Historic District
    Pittsburgh Point Historic District is a historically significant area at the confluence of Pittsburgh’s three rivers, known for its preserved 18th-century fort sites and its integration with Point State Park.
  • C. Greensburg Downtown Historic District
    Greensburg Downtown Historic District is a nationally recognized historic core of Greensburg, Pennsylvania, noted for its concentration of late 19th- and early 20th-century commercial and civic architecture.
  • D. Hudson Historic District
    Hudson Historic District is a nationally recognized area in Hudson, New York, known for its well-preserved 18th- and 19th-century architecture and its significance in the city’s commercial and residential history.
  • E. Monongahela Downtown Historic District
    Monongahela Downtown Historic District is a nationally recognized historic area in Monongahela, Pennsylvania, noted for its concentration of late 19th- and early 20th-century commercial and civic 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_69c69f335248819093c1006f30513708 completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f9b615f481908b2fe7e8aaed81bc completed March 27, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c86192b5d88190b0a02cf303462bfb completed March 28, 2026, 11:17 p.m.
NEDg Description generation batch_69c8628d252c8190bc67e90f497f1ada completed March 28, 2026, 11:21 p.m.
NED2 Entity disambiguation (via description) batch_69c8631e5c2c8190b1c593ca9bbf039c completed March 28, 2026, 11:24 p.m.
Created at: March 27, 2026, 3:53 p.m.