Triple

T7747003
Position Surface form Disambiguated ID Type / Status
Subject April Kepner E175655 entity
Predicate hasChild P369 FINISHED
Object Harriet Kepner-Avery
Harriet Kepner-Avery is the daughter of surgeons April Kepner and Jackson Avery on the medical drama television series "Grey's Anatomy."
 E686124 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: Harriet Kepner-Avery | Statement: [April Kepner, hasChild, Harriet Kepner-Avery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harriet Kepner-Avery
Context triple: [April Kepner, hasChild, Harriet Kepner-Avery]
  • A. Harriet Crocker Alexander
    Harriet Crocker Alexander was an American socialite and philanthropist from the prominent Crocker railroad family.
  • B. Caroline Dana Blymyer
    Caroline Dana Blymyer was the wife of Charles G. Dawes, the 30th Vice President of the United States and Nobel Peace Prize–winning statesman.
  • C. 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.
  • D. Jane Maria Leavitt Hunt
    Jane Maria Leavitt Hunt was the mother of American painter William Morris Hunt and a member of the prominent Leavitt-Hunt family of New England.
  • E. Mildred McLean Hazen
    Mildred McLean Hazen was an American socialite and Washington, D.C. hostess best known as the wife of Admiral George Dewey.
  • 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: Harriet Kepner-Avery
Triple: [April Kepner, hasChild, Harriet Kepner-Avery]
Generated description
Harriet Kepner-Avery is the daughter of surgeons April Kepner and Jackson Avery on the medical drama television series "Grey's Anatomy."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harriet Kepner-Avery
Target entity description: Harriet Kepner-Avery is the daughter of surgeons April Kepner and Jackson Avery on the medical drama television series "Grey's Anatomy."
  • A. Harriet Crocker Alexander
    Harriet Crocker Alexander was an American socialite and philanthropist from the prominent Crocker railroad family.
  • B. Caroline Dana Blymyer
    Caroline Dana Blymyer was the wife of Charles G. Dawes, the 30th Vice President of the United States and Nobel Peace Prize–winning statesman.
  • C. 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.
  • D. Jane Maria Leavitt Hunt
    Jane Maria Leavitt Hunt was the mother of American painter William Morris Hunt and a member of the prominent Leavitt-Hunt family of New England.
  • E. Mildred McLean Hazen
    Mildred McLean Hazen was an American socialite and Washington, D.C. hostess best known as the wife of Admiral George Dewey.
  • 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_69c69960b3588190a53aa590d31d9544 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7038caa64819084f61b42a73c2d8b completed March 27, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8be50ac4881909b537f513bed2edd completed March 29, 2026, 5:53 a.m.
NEDg Description generation batch_69c8bf9e93bc8190a4764967c06de4af completed March 29, 2026, 5:58 a.m.
NED2 Entity disambiguation (via description) batch_69c8c01bf3f08190a0071eff2c412e6e completed March 29, 2026, 6:01 a.m.
Created at: March 27, 2026, 4:08 p.m.