Triple

T9748972
Position Surface form Disambiguated ID Type / Status
Subject Andrew Johnson National Historic Site E236389 entity
Predicate hasPart P35 FINISHED
Object Andrew Johnson Homestead
The Andrew Johnson Homestead is the preserved former residence of U.S. President Andrew Johnson, showcasing his life and legacy within the larger Andrew Johnson National Historic Site in Tennessee.
E236389 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: Andrew Johnson Homestead | Statement: [Andrew Johnson National Historic Site, hasPart, Andrew Johnson Homestead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Andrew Johnson Homestead
Context triple: [Andrew Johnson National Historic Site, hasPart, Andrew Johnson Homestead]
  • A. Andrew Johnson National Historic Site
    Andrew Johnson National Historic Site is a U.S. National Park Service property preserving the home, tailor shop, and legacy of President Andrew Johnson in Greeneville, Tennessee.
  • B. John Brown House
    The John Brown House is a historic 18th-century mansion in Providence, Rhode Island, renowned as the former home of merchant and statesman John Brown and a prominent example of Georgian architecture.
  • C. Saxton McKinley House
    The Saxton McKinley House is a historic residence in Canton, Ohio, best known as the former home of First Lady Ida Saxton McKinley and part of the site commemorating her life and that of President William McKinley.
  • D. Burnside Hall
    Burnside Hall is a major academic building at McGill University in downtown Montreal, known for housing mathematics, statistics, and atmospheric science departments.
  • E. 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.
  • 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: Andrew Johnson Homestead
Triple: [Andrew Johnson National Historic Site, hasPart, Andrew Johnson Homestead]
Generated description
The Andrew Johnson Homestead is the preserved former residence of U.S. President Andrew Johnson, showcasing his life and legacy within the larger Andrew Johnson National Historic Site in Tennessee.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Andrew Johnson Homestead
Target entity description: The Andrew Johnson Homestead is the preserved former residence of U.S. President Andrew Johnson, showcasing his life and legacy within the larger Andrew Johnson National Historic Site in Tennessee.
  • A. Andrew Johnson National Historic Site chosen
    Andrew Johnson National Historic Site is a U.S. National Park Service property preserving the home, tailor shop, and legacy of President Andrew Johnson in Greeneville, Tennessee.
  • B. John Brown House
    The John Brown House is a historic 18th-century mansion in Providence, Rhode Island, renowned as the former home of merchant and statesman John Brown and a prominent example of Georgian architecture.
  • C. Saxton McKinley House
    The Saxton McKinley House is a historic residence in Canton, Ohio, best known as the former home of First Lady Ida Saxton McKinley and part of the site commemorating her life and that of President William McKinley.
  • D. Burnside Hall
    Burnside Hall is a major academic building at McGill University in downtown Montreal, known for housing mathematics, statistics, and atmospheric science departments.
  • E. 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.
  • F. None of above.

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_69ca84d4eddc8190996fec1417d2bae8 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9f68f8b88190b44babf5ae17dfef completed April 1, 2026, 10:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1b01678f88190900a941b9d111c58 completed April 5, 2026, 12:43 a.m.
NEDg Description generation batch_69d1b13a7b0c8190a526bffdc4caf73d completed April 5, 2026, 12:47 a.m.
NED2 Entity disambiguation (via description) batch_69d1b1cdc91481908e98c4d5cdec785b completed April 5, 2026, 12:50 a.m.
Created at: March 30, 2026, 8:23 p.m.