Triple

T12040276
Position Surface form Disambiguated ID Type / Status
Subject Lexington Cemetery E286640 entity
Predicate containsGraveOf P3802 FINISHED
Object Madeline McDowell Breckinridge
Madeline McDowell Breckinridge was a prominent early 20th-century American suffragist and social reformer from Kentucky who played a key role in securing women's right to vote.
E961855 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: Madeline McDowell Breckinridge | Statement: [Lexington Cemetery, containsGraveOf, Madeline McDowell Breckinridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Madeline McDowell Breckinridge
Context triple: [Lexington Cemetery, containsGraveOf, Madeline McDowell Breckinridge]
  • A. Mary Cyrene Burch Breckinridge
    Mary Cyrene Burch Breckinridge was an American socialite and political hostess best known as the wife of U.S. Vice President and Confederate general John C. Breckinridge.
  • B. Mary Clay Smith Breckinridge
    Mary Clay Smith Breckinridge was a 19th-century American woman best known as the mother of U.S. Vice President and Confederate general John C. Breckinridge and a member of the prominent Clay–Breckinridge political family of Kentucky.
  • C. Harriet Collins Herron
    Harriet Collins Herron was an American woman best known as the mother of Helen Herron Taft, who became First Lady of the United States as the wife of President William Howard Taft.
  • D. Elizabeth Woolridge Grant
    Elizabeth Woolridge Grant is the American singer-songwriter and record producer better known by her stage name Lana Del Rey, acclaimed for her cinematic, melancholic pop music.
  • E. Jane Elizabeth Lathrop
    Jane Elizabeth Lathrop, better known as Jane Stanford, was an American philanthropist and co-founder of Stanford University alongside her husband Leland Stanford.
  • 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: Madeline McDowell Breckinridge
Triple: [Lexington Cemetery, containsGraveOf, Madeline McDowell Breckinridge]
Generated description
Madeline McDowell Breckinridge was a prominent early 20th-century American suffragist and social reformer from Kentucky who played a key role in securing women's right to vote.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Madeline McDowell Breckinridge
Target entity description: Madeline McDowell Breckinridge was a prominent early 20th-century American suffragist and social reformer from Kentucky who played a key role in securing women's right to vote.
  • A. Mary Cyrene Burch Breckinridge
    Mary Cyrene Burch Breckinridge was an American socialite and political hostess best known as the wife of U.S. Vice President and Confederate general John C. Breckinridge.
  • B. Mary Clay Smith Breckinridge
    Mary Clay Smith Breckinridge was a 19th-century American woman best known as the mother of U.S. Vice President and Confederate general John C. Breckinridge and a member of the prominent Clay–Breckinridge political family of Kentucky.
  • C. Harriet Collins Herron
    Harriet Collins Herron was an American woman best known as the mother of Helen Herron Taft, who became First Lady of the United States as the wife of President William Howard Taft.
  • D. Elizabeth Woolridge Grant
    Elizabeth Woolridge Grant is the American singer-songwriter and record producer better known by her stage name Lana Del Rey, acclaimed for her cinematic, melancholic pop music.
  • E. Jane Elizabeth Lathrop
    Jane Elizabeth Lathrop, better known as Jane Stanford, was an American philanthropist and co-founder of Stanford University alongside her husband Leland Stanford.
  • 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_69d6ab4669e48190b59246358b0383ab completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9040c1a6c8190aea1388e82dd8f5a completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49d9937a08190b2f606a1e55733b5 completed May 1, 2026, 12:33 p.m.
NEDg Description generation batch_69f53d9460bc8190869f2b7d095d98cb completed May 1, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69f564d2b4348190abf2d09ae00aea37 completed May 2, 2026, 2:43 a.m.
Created at: April 8, 2026, 9:47 p.m.