Triple

T9096439
Position Surface form Disambiguated ID Type / Status
Subject St. Charles County, Missouri E218032 entity
Predicate hasHistoricSite P1098 FINISHED
Object Historic Main Street St. Charles
Historic Main Street St. Charles is a preserved 19th-century riverfront district in St. Charles, Missouri, known for its brick buildings, shops, restaurants, and role in early American frontier and westward expansion history.
E777889 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: Historic Main Street St. Charles | Statement: [St. Charles County, Missouri, hasHistoricSite, Historic Main Street St. Charles]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Historic Main Street St. Charles
Context triple: [St. Charles County, Missouri, hasHistoricSite, Historic Main Street St. Charles]
  • A. Main Street Historic District
    Main Street Historic District is a historically significant area in downtown Lee, Massachusetts, known for its well-preserved 19th-century commercial and civic architecture.
  • B. Union Avenue Historic Commercial District
    The Union Avenue Historic Commercial District is a preserved historic downtown area in Pueblo, Colorado, known for its late 19th- and early 20th-century commercial architecture and role in the city’s early economic development.
  • C. South Main Street Historic District
    The South Main Street Historic District is a historic area in Memphis, Tennessee, known for its preserved 19th- and early 20th-century commercial architecture and its association with the civil rights movement.
  • D. South Monroe Street
    South Monroe Street is a major thoroughfare in Tallahassee, Florida, running through the downtown area and forming part of the civic and governmental core near the state capitol complex.
  • E. Jackson Boulevard Historic District
    Jackson Boulevard Historic District is a historic residential and architectural district in Chicago known for its well-preserved late 19th- and early 20th-century homes and urban streetscape.
  • 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: Historic Main Street St. Charles
Triple: [St. Charles County, Missouri, hasHistoricSite, Historic Main Street St. Charles]
Generated description
Historic Main Street St. Charles is a preserved 19th-century riverfront district in St. Charles, Missouri, known for its brick buildings, shops, restaurants, and role in early American frontier and westward expansion history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Historic Main Street St. Charles
Target entity description: Historic Main Street St. Charles is a preserved 19th-century riverfront district in St. Charles, Missouri, known for its brick buildings, shops, restaurants, and role in early American frontier and westward expansion history.
  • A. Main Street Historic District
    Main Street Historic District is a historically significant area in downtown Lee, Massachusetts, known for its well-preserved 19th-century commercial and civic architecture.
  • B. Union Avenue Historic Commercial District
    The Union Avenue Historic Commercial District is a preserved historic downtown area in Pueblo, Colorado, known for its late 19th- and early 20th-century commercial architecture and role in the city’s early economic development.
  • C. South Main Street Historic District
    The South Main Street Historic District is a historic area in Memphis, Tennessee, known for its preserved 19th- and early 20th-century commercial architecture and its association with the civil rights movement.
  • D. South Monroe Street
    South Monroe Street is a major thoroughfare in Tallahassee, Florida, running through the downtown area and forming part of the civic and governmental core near the state capitol complex.
  • E. Jackson Boulevard Historic District
    Jackson Boulevard Historic District is a historic residential and architectural district in Chicago known for its well-preserved late 19th- and early 20th-century homes and urban streetscape.
  • 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_69ca83d9844081908e561e367fda6d45 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc96b650648190a8f59cee402d12aa completed April 1, 2026, 3:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0180f70b88190a2d3dc49f32f0c2e completed April 3, 2026, 7:42 p.m.
NEDg Description generation batch_69d019652fe8819096cccb8cff431261 completed April 3, 2026, 7:47 p.m.
NED2 Entity disambiguation (via description) batch_69d01a290de881909482b7eb70bef0e3 completed April 3, 2026, 7:51 p.m.
Created at: March 30, 2026, 7:15 p.m.