Triple

T18561335
Position Surface form Disambiguated ID Type / Status
Subject Canfield, Ohio E453646 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Canfield Historic District
Canfield Historic District is a preserved area in Canfield, Ohio, known for its concentration of historically significant 19th- and early 20th-century buildings that reflect the town’s architectural and cultural heritage.
 E1330911 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: Canfield Historic District | Statement: [Canfield, Ohio, hasHistoricDistrict, Canfield Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Canfield Historic District
Context triple: [Canfield, Ohio, hasHistoricDistrict, Canfield Historic District]
  • A. Northfield Center Historic District
    Northfield Center Historic District is a historically significant area in Northfield, Massachusetts, known for its well-preserved 18th- and 19th-century architecture and traditional New England village character.
  • B. Hackleman Historic District
    Hackleman Historic District is a residential neighborhood in Albany, Oregon, known for its concentration of late 19th- and early 20th-century homes that reflect the city’s early development.
  • C. Monteith Historic District
    Monteith Historic District is a nationally recognized historic neighborhood in Albany, Oregon, known for its well-preserved 19th- and early 20th-century residential and commercial architecture.
  • D. Parkview Historic District
    Parkview Historic District is a nationally recognized residential neighborhood in University City, Missouri, noted for its early 20th-century architecture and carefully planned, tree-lined streets.
  • E. Point Breeze Historic District
    Point Breeze Historic District is a designated historic neighborhood in Pittsburgh, Pennsylvania, known for its well-preserved residential architecture and tree-lined streets.
  • 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: Canfield Historic District
Triple: [Canfield, Ohio, hasHistoricDistrict, Canfield Historic District]
Generated description
Canfield Historic District is a preserved area in Canfield, Ohio, known for its concentration of historically significant 19th- and early 20th-century buildings that reflect the town’s architectural and cultural heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Canfield Historic District
Target entity description: Canfield Historic District is a preserved area in Canfield, Ohio, known for its concentration of historically significant 19th- and early 20th-century buildings that reflect the town’s architectural and cultural heritage.
  • A. Northfield Center Historic District
    Northfield Center Historic District is a historically significant area in Northfield, Massachusetts, known for its well-preserved 18th- and 19th-century architecture and traditional New England village character.
  • B. Hackleman Historic District
    Hackleman Historic District is a residential neighborhood in Albany, Oregon, known for its concentration of late 19th- and early 20th-century homes that reflect the city’s early development.
  • C. Monteith Historic District
    Monteith Historic District is a nationally recognized historic neighborhood in Albany, Oregon, known for its well-preserved 19th- and early 20th-century residential and commercial architecture.
  • D. Parkview Historic District
    Parkview Historic District is a nationally recognized residential neighborhood in University City, Missouri, noted for its early 20th-century architecture and carefully planned, tree-lined streets.
  • E. Point Breeze Historic District
    Point Breeze Historic District is a designated historic neighborhood in Pittsburgh, Pennsylvania, known for its well-preserved residential architecture and tree-lined streets.
  • 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_69d8d38974308190a9174430ef256b73 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5380a46f08190afe7ca2ddfe209d5 completed April 19, 2026, 8:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a049ae7faa48190954e42f20eeebbf0 completed May 13, 2026, 3:38 p.m.
NEDg Description generation batch_6a049c461c288190955ac8cdaefc055d completed May 13, 2026, 3:44 p.m.
NED2 Entity disambiguation (via description) batch_6a049cbbc0288190be82f11e660b7dff completed May 13, 2026, 3:46 p.m.
Created at: April 10, 2026, 11:42 a.m.