Triple

T573363
Position Surface form Disambiguated ID Type / Status
Subject Herbert Hoover National Historic Site E13709 entity
Predicate hasPart P35 FINISHED
Object Herbert Hoover Birthplace Cottage
Herbert Hoover Birthplace Cottage is the small 19th-century Iowa home where future U.S. President Herbert Hoover was born and spent his early childhood, now preserved as a historic landmark.
 E13709 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: Herbert Hoover Birthplace Cottage | Statement: [Herbert Hoover National Historic Site, hasPart, Herbert Hoover Birthplace Cottage]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Herbert Hoover Birthplace Cottage
Context triple: [Herbert Hoover National Historic Site, hasPart, Herbert Hoover Birthplace Cottage]
  • A. Herbert Hoover National Historic Site
    Herbert Hoover National Historic Site is a preserved historic area in West Branch, Iowa, that includes the birthplace, childhood home, and presidential library of the 31st U.S. president, Herbert Hoover.
  • B. Herbert C. Hoover Building
    The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
  • C. Harry S. Truman Little White House
    The Harry S. Truman Little White House is a historic residence and museum in Key West that served as President Harry S. Truman’s winter White House and retreat.
  • D. 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.
  • E. Harry S. Truman Birthplace State Historic Site
    Harry S. Truman Birthplace State Historic Site is a preserved historic home and museum in Lamar, Missouri, commemorating the early life and legacy of the 33rd U.S. president, Harry S. Truman.
  • 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: Herbert Hoover Birthplace Cottage
Triple: [Herbert Hoover National Historic Site, hasPart, Herbert Hoover Birthplace Cottage]
Generated description
Herbert Hoover Birthplace Cottage is the small 19th-century Iowa home where future U.S. President Herbert Hoover was born and spent his early childhood, now preserved as a historic landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Herbert Hoover Birthplace Cottage
Target entity description: Herbert Hoover Birthplace Cottage is the small 19th-century Iowa home where future U.S. President Herbert Hoover was born and spent his early childhood, now preserved as a historic landmark.
  • A. Herbert Hoover National Historic Site chosen
    Herbert Hoover National Historic Site is a preserved historic area in West Branch, Iowa, that includes the birthplace, childhood home, and presidential library of the 31st U.S. president, Herbert Hoover.
  • B. Herbert C. Hoover Building
    The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
  • C. Harry S. Truman Little White House
    The Harry S. Truman Little White House is a historic residence and museum in Key West that served as President Harry S. Truman’s winter White House and retreat.
  • D. 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.
  • E. Harry S. Truman Birthplace State Historic Site
    Harry S. Truman Birthplace State Historic Site is a preserved historic home and museum in Lamar, Missouri, commemorating the early life and legacy of the 33rd U.S. president, Harry S. Truman.
  • 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_69a4933fa4d88190a7949cc83c08c5c1 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49b4ae0988190bdd0ad428b784d85 completed March 1, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69a501bdb7cc8190922432fe58cfd6cb completed March 2, 2026, 3:19 a.m.
NEDg Description generation batch_69a503b501388190baed19e781c24b4d completed March 2, 2026, 3:27 a.m.
NED2 Entity disambiguation (via description) batch_69a5077cf14081909478ea1e0fd3eff5 completed March 2, 2026, 3:43 a.m.
Created at: March 1, 2026, 7:33 p.m.