Triple

T4730687
Position Surface form Disambiguated ID Type / Status
Subject Germantown, Pennsylvania E104997 entity
Predicate hasCulturalInstitution P105 FINISHED
Object Johnson House Historic Site
Johnson House Historic Site is a preserved 18th-century home in Germantown, Philadelphia, renowned for its role as a station on the Underground Railroad and its interpretation of African American history and abolitionism.
E464593 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: Johnson House Historic Site | Statement: [Germantown, Pennsylvania, hasCulturalInstitution, Johnson House Historic Site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Johnson House Historic Site
Context triple: [Germantown, Pennsylvania, hasCulturalInstitution, Johnson House Historic Site]
  • A. Johnson House
    Johnson House is a historic building located within Old Town San Diego State Historic Park, reflecting the preserved 19th-century character of early San Diego.
  • B. John Jay Homestead State Historic Site
    John Jay Homestead State Historic Site is a preserved historic estate in Katonah, New York, that was the home of Founding Father and first U.S. Chief Justice John Jay and now serves as a museum and educational site.
  • C. Mary Mapes Dodge House
    The Mary Mapes Dodge House is a historic residence in Hartford, Connecticut’s Nook Farm neighborhood, associated with the noted 19th-century children’s author and editor Mary Mapes Dodge.
  • D. Senate House State Historic Site
    Senate House State Historic Site is a historic museum in Kingston, New York, preserving the 18th-century building where New York’s first state senate met during the American Revolution.
  • E. Adams Mansion
    Adams Mansion is the historic Quincy, Massachusetts estate that served as the longtime home of U.S. Presidents John Adams and John Quincy Adams and their family.
  • 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: Johnson House Historic Site
Triple: [Germantown, Pennsylvania, hasCulturalInstitution, Johnson House Historic Site]
Generated description
Johnson House Historic Site is a preserved 18th-century home in Germantown, Philadelphia, renowned for its role as a station on the Underground Railroad and its interpretation of African American history and abolitionism.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Johnson House Historic Site
Target entity description: Johnson House Historic Site is a preserved 18th-century home in Germantown, Philadelphia, renowned for its role as a station on the Underground Railroad and its interpretation of African American history and abolitionism.
  • A. Johnson House
    Johnson House is a historic building located within Old Town San Diego State Historic Park, reflecting the preserved 19th-century character of early San Diego.
  • B. John Jay Homestead State Historic Site
    John Jay Homestead State Historic Site is a preserved historic estate in Katonah, New York, that was the home of Founding Father and first U.S. Chief Justice John Jay and now serves as a museum and educational site.
  • C. Mary Mapes Dodge House
    The Mary Mapes Dodge House is a historic residence in Hartford, Connecticut’s Nook Farm neighborhood, associated with the noted 19th-century children’s author and editor Mary Mapes Dodge.
  • D. Senate House State Historic Site
    Senate House State Historic Site is a historic museum in Kingston, New York, preserving the 18th-century building where New York’s first state senate met during the American Revolution.
  • E. Adams Mansion
    Adams Mansion is the historic Quincy, Massachusetts estate that served as the longtime home of U.S. Presidents John Adams and John Quincy Adams and their family.
  • 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_69bd43ee52048190b81a4f066534ffb3 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64629bc081908754aa8a2630091f completed March 20, 2026, 3:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69be10a9386c81908557fe4feb190e8a completed March 21, 2026, 3:29 a.m.
NEDg Description generation batch_69be150ee8c8819083bd769ae8522418 completed March 21, 2026, 3:48 a.m.
NED2 Entity disambiguation (via description) batch_69be158121d08190a50c8d405264839b completed March 21, 2026, 3:50 a.m.
Created at: March 20, 2026, 1:19 p.m.