Triple

T5518087
Position Surface form Disambiguated ID Type / Status
Subject Mary Eunice Harlan E144734 entity
Predicate mother P120 FINISHED
Object Ann Eliza Peck Harlan
Ann Eliza Peck Harlan was a 19th-century American woman best known as the wife of U.S. Senator and Supreme Court Justice James Harlan and the mother-in-law of Robert Todd Lincoln.
E542269 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: Ann Eliza Peck Harlan | Statement: [Mary Eunice Harlan, mother, Ann Eliza Peck Harlan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ann Eliza Peck Harlan
Context triple: [Mary Eunice Harlan, mother, Ann Eliza Peck Harlan]
  • A. Ethel Andrews Harlan
    Ethel Andrews Harlan was the wife of U.S. Supreme Court Justice John Marshall Harlan II and a member of a prominent American legal and political family.
  • B. Elizabeth Griscom
    Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
  • C. Malvina Shanklin Harlan
    Malvina Shanklin Harlan was an American memoirist and the wife of U.S. Supreme Court Justice John Marshall Harlan, whose posthumously published reminiscences offer a vivid portrait of 19th-century Washington and the Court.
  • D. Anna Rice Cooke
    Anna Rice Cooke was an American art collector and philanthropist from Hawaii who played a key role in developing Honolulu’s cultural and artistic institutions.
  • E. Harriet E. Tuthill
    Harriet E. Tuthill was the wife of American architect William Burnet Tuthill, best known for his design of Carnegie Hall in New York City.
  • 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: Ann Eliza Peck Harlan
Triple: [Mary Eunice Harlan, mother, Ann Eliza Peck Harlan]
Generated description
Ann Eliza Peck Harlan was a 19th-century American woman best known as the wife of U.S. Senator and Supreme Court Justice James Harlan and the mother-in-law of Robert Todd Lincoln.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ann Eliza Peck Harlan
Target entity description: Ann Eliza Peck Harlan was a 19th-century American woman best known as the wife of U.S. Senator and Supreme Court Justice James Harlan and the mother-in-law of Robert Todd Lincoln.
  • A. Ethel Andrews Harlan
    Ethel Andrews Harlan was the wife of U.S. Supreme Court Justice John Marshall Harlan II and a member of a prominent American legal and political family.
  • B. Elizabeth Griscom
    Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
  • C. Malvina Shanklin Harlan
    Malvina Shanklin Harlan was an American memoirist and the wife of U.S. Supreme Court Justice John Marshall Harlan, whose posthumously published reminiscences offer a vivid portrait of 19th-century Washington and the Court.
  • D. Anna Rice Cooke
    Anna Rice Cooke was an American art collector and philanthropist from Hawaii who played a key role in developing Honolulu’s cultural and artistic institutions.
  • E. Harriet E. Tuthill
    Harriet E. Tuthill was the wife of American architect William Burnet Tuthill, best known for his design of Carnegie Hall in New York City.
  • 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_69c008f77ff88190b0cd50ca207295d1 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01f6cefe48190bfda90d6afab8468 completed March 22, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c059d3494c8190b20e57ec4d73d3fa completed March 22, 2026, 9:06 p.m.
NEDg Description generation batch_69c05e02edc48190938613946f19df01 completed March 22, 2026, 9:24 p.m.
NED2 Entity disambiguation (via description) batch_69c06209c3588190a6ededf9c198d5c5 completed March 22, 2026, 9:41 p.m.
Created at: March 22, 2026, 3:33 p.m.