Triple

T9180494
Position Surface form Disambiguated ID Type / Status
Subject Mildred McLean Hazen E220312 entity
Predicate mother P120 FINISHED
Object Mary Louise McLean
Mary Louise McLean was the daughter of American socialite Mildred McLean Hazen, connected to a prominent Washington, D.C. family in the late 19th and early 20th centuries.
E892314 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: Mary Louise McLean | Statement: [Mildred McLean Hazen, mother, Mary Louise McLean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mary Louise McLean
Context triple: [Mildred McLean Hazen, mother, Mary Louise McLean]
  • A. Mary Louise Wilson
    Mary Louise Wilson is an American actress and comedian known for her work on stage, film, and television, including a Tony Award-winning performance in the Broadway musical "Grey Gardens."
  • B. Mary Frances Reynolds
    Mary Frances Reynolds, better known as Debbie Reynolds, was an American actress, singer, and dancer famed for her roles in classic Hollywood films such as "Singin' in the Rain."
  • C. Emily Munroe McNair
    Emily Munroe McNair was the first wife of American actor Efrem Zimbalist Jr., with whom she had two children before her early death in 1950.
  • D. Mary Elizabeth Aitcheson
    Mary Elizabeth Aitcheson is the birth name of Tipper Gore, the American social issues advocate and former Second Lady of the United States.
  • E. Martha McMillan Roberts
    Martha McMillan Roberts was a Farm Security Administration photographer known for documenting American life during the Great Depression era.
  • 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: Mary Louise McLean
Triple: [Mildred McLean Hazen, mother, Mary Louise McLean]
Generated description
Mary Louise McLean was the daughter of American socialite Mildred McLean Hazen, connected to a prominent Washington, D.C. family in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mary Louise McLean
Target entity description: Mary Louise McLean was the daughter of American socialite Mildred McLean Hazen, connected to a prominent Washington, D.C. family in the late 19th and early 20th centuries.
  • A. Mary Louise Wilson
    Mary Louise Wilson is an American actress and comedian known for her work on stage, film, and television, including a Tony Award-winning performance in the Broadway musical "Grey Gardens."
  • B. Mary Frances Reynolds
    Mary Frances Reynolds, better known as Debbie Reynolds, was an American actress, singer, and dancer famed for her roles in classic Hollywood films such as "Singin' in the Rain."
  • C. Emily Munroe McNair
    Emily Munroe McNair was the first wife of American actor Efrem Zimbalist Jr., with whom she had two children before her early death in 1950.
  • D. Mary Elizabeth Aitcheson
    Mary Elizabeth Aitcheson is the birth name of Tipper Gore, the American social issues advocate and former Second Lady of the United States.
  • E. Martha McMillan Roberts
    Martha McMillan Roberts was a Farm Security Administration photographer known for documenting American life during the Great Depression era.
  • 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_69ca83e589948190ac9907819db11ddf completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccc251da448190a5c7f684dac15a84 completed April 1, 2026, 6:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69e15435faa881909b1a124f8027deeb completed April 16, 2026, 9:27 p.m.
NEDg Description generation batch_69e17d3060888190b3801272835b939a completed April 17, 2026, 12:22 a.m.
NED2 Entity disambiguation (via description) batch_69e1806bc1048190bcbff6f6d3d7da19 completed April 17, 2026, 12:35 a.m.
Created at: March 30, 2026, 7:23 p.m.