Triple

T13329746
Position Surface form Disambiguated ID Type / Status
Subject Steinmetz Hall E317538 entity
Predicate namedAfter P63 FINISHED
Object Margery Pabst Steinmetz
Margery Pabst Steinmetz is a philanthropist and arts patron known for her significant support of cultural institutions, particularly in Central Florida.
 E1035941 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: Margery Pabst Steinmetz | Statement: [Steinmetz Hall, namedAfter, Margery Pabst Steinmetz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Margery Pabst Steinmetz
Context triple: [Steinmetz Hall, namedAfter, Margery Pabst Steinmetz]
  • A. Margaret Lindauer
    Margaret Lindauer is an individual notable enough to be recognized as a prominent bearer of the surname Lindauer.
  • B. Helene Strybing
    Helene Strybing was a philanthropist whose generosity led to the establishment of the arboretum in San Francisco’s Golden Gate Park that bears her name.
  • C. Margaret Shenberg
    Margaret Shenberg was the first wife of influential Hollywood film producer and studio executive Louis B. Mayer.
  • D. Muriel Humphrey
    Muriel Humphrey was an American political figure who briefly served as a U.S. Senator from Minnesota and was the wife of Vice President Hubert Humphrey.
  • E. Gertrude Messinger
    Gertrude Messinger was an American film actress active primarily in the 1920s and 1930s, known for her roles in silent and early sound films.
  • 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: Margery Pabst Steinmetz
Triple: [Steinmetz Hall, namedAfter, Margery Pabst Steinmetz]
Generated description
Margery Pabst Steinmetz is a philanthropist and arts patron known for her significant support of cultural institutions, particularly in Central Florida.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Margery Pabst Steinmetz
Target entity description: Margery Pabst Steinmetz is a philanthropist and arts patron known for her significant support of cultural institutions, particularly in Central Florida.
  • A. Margaret Lindauer
    Margaret Lindauer is an individual notable enough to be recognized as a prominent bearer of the surname Lindauer.
  • B. Helene Strybing
    Helene Strybing was a philanthropist whose generosity led to the establishment of the arboretum in San Francisco’s Golden Gate Park that bears her name.
  • C. Margaret Shenberg
    Margaret Shenberg was the first wife of influential Hollywood film producer and studio executive Louis B. Mayer.
  • D. Muriel Humphrey
    Muriel Humphrey was an American political figure who briefly served as a U.S. Senator from Minnesota and was the wife of Vice President Hubert Humphrey.
  • E. Gertrude Messinger
    Gertrude Messinger was an American film actress active primarily in the 1920s and 1930s, known for her roles in silent and early sound films.
  • 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_69d806b4d62c81908d4ced1665414be5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9992e4f908190a6f172bf910cffb8 completed April 11, 2026, 12:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69f71f329e148190a7741344b27ea663 completed May 3, 2026, 10:10 a.m.
NEDg Description generation batch_69f7231e7f5881908dde74ad279362ed completed May 3, 2026, 10:27 a.m.
NED2 Entity disambiguation (via description) batch_69f723a23524819082c15e048ebff350 completed May 3, 2026, 10:29 a.m.
Created at: April 9, 2026, 9:30 p.m.