Triple

T4128308
Position Surface form Disambiguated ID Type / Status
Subject Sagamore Hill E92777 entity
Predicate hasFeature P182 FINISHED
Object Roosevelt’s library
Roosevelt’s library is a historically preserved room at Sagamore Hill filled with Theodore Roosevelt’s books, trophies, and memorabilia, reflecting his life as a statesman, writer, and outdoorsman.
 E415954 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: Roosevelt’s library | Statement: [Sagamore Hill, hasFeature, Roosevelt’s library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roosevelt’s library
Context triple: [Sagamore Hill, hasFeature, Roosevelt’s library]
  • A. Franklin D. Roosevelt Presidential Library and Museum
    The Franklin D. Roosevelt Presidential Library and Museum is the official presidential library and museum dedicated to the life, presidency, and legacy of Franklin D. Roosevelt, featuring his archives, artifacts, and historical exhibits.
  • B. Roosevelt’s Little White House
    Roosevelt’s Little White House is the historic retreat in Warm Springs, Georgia, where President Franklin D. Roosevelt sought polio treatment, spent much of his presidency, and ultimately died in 1945.
  • C. Presidential Museum and Library
    The Presidential Museum and Library is a cultural institution in the Philippines that preserves and showcases the history, artifacts, and legacy of the country’s presidents.
  • D. Franklin and Eleanor Roosevelt Institute
    The Franklin and Eleanor Roosevelt Institute is a nonprofit organization dedicated to advancing the legacy and progressive ideals of Franklin and Eleanor Roosevelt through policy research, education, and public programs.
  • E. Riggs Library
    Riggs Library is a historic, ornate library located within Georgetown University’s Healy Hall, known for its Gothic Revival architecture and richly carved wooden interior.
  • 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: Roosevelt’s library
Triple: [Sagamore Hill, hasFeature, Roosevelt’s library]
Generated description
Roosevelt’s library is a historically preserved room at Sagamore Hill filled with Theodore Roosevelt’s books, trophies, and memorabilia, reflecting his life as a statesman, writer, and outdoorsman.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roosevelt’s library
Target entity description: Roosevelt’s library is a historically preserved room at Sagamore Hill filled with Theodore Roosevelt’s books, trophies, and memorabilia, reflecting his life as a statesman, writer, and outdoorsman.
  • A. Franklin D. Roosevelt Presidential Library and Museum
    The Franklin D. Roosevelt Presidential Library and Museum is the official presidential library and museum dedicated to the life, presidency, and legacy of Franklin D. Roosevelt, featuring his archives, artifacts, and historical exhibits.
  • B. Roosevelt’s Little White House
    Roosevelt’s Little White House is the historic retreat in Warm Springs, Georgia, where President Franklin D. Roosevelt sought polio treatment, spent much of his presidency, and ultimately died in 1945.
  • C. Presidential Museum and Library
    The Presidential Museum and Library is a cultural institution in the Philippines that preserves and showcases the history, artifacts, and legacy of the country’s presidents.
  • D. Franklin and Eleanor Roosevelt Institute
    The Franklin and Eleanor Roosevelt Institute is a nonprofit organization dedicated to advancing the legacy and progressive ideals of Franklin and Eleanor Roosevelt through policy research, education, and public programs.
  • E. Riggs Library
    Riggs Library is a historic, ornate library located within Georgetown University’s Healy Hall, known for its Gothic Revival architecture and richly carved wooden interior.
  • 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_69aed9685f70819086932777aec8d959 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69af021c5ca48190a829bab07dda55d0 completed March 9, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576bc48f0819081ac3f921736854f completed March 14, 2026, 2:54 p.m.
NEDg Description generation batch_69b5778a01e48190acb14d544cd53a63 completed March 14, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69b577f2d46c8190a66b2b536088633c completed March 14, 2026, 3 p.m.
Created at: March 9, 2026, 3:42 p.m.