Triple

T3692438
Position Surface form Disambiguated ID Type / Status
Subject Simon Property Group E78373 entity
Predicate foundedBy P104 FINISHED
Object Melvin Simon
Melvin Simon was an American real estate developer and businessman best known as a co-founder of the major shopping mall company Simon Property Group.
 E402029 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: Melvin Simon | Statement: [Simon Property Group, foundedBy, Melvin Simon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Melvin Simon
Context triple: [Simon Property Group, foundedBy, Melvin Simon]
  • A. Myron Futterman
    Myron Futterman was an American businessman best known for being the first husband of actress Jane Wyman.
  • B. Louis Garfinkle
    Louis Garfinkle was an American screenwriter best known for co-writing the acclaimed Vietnam War drama film "The Deer Hunter."
  • C. Ralph Berkowitz
    Ralph Berkowitz was an American pianist, accompanist, and arts administrator known for his influential work in classical music performance and education.
  • D. Stanley Saitowitz
    Stanley Saitowitz is a South African-born American architect known for his minimalist, modernist designs and influential work in contemporary urban architecture.
  • E. Leon Levy
    Leon Levy was an American investor, philanthropist, and patron of the humanities known for his significant support of archaeology, the arts, and biographical scholarship.
  • 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: Melvin Simon
Triple: [Simon Property Group, foundedBy, Melvin Simon]
Generated description
Melvin Simon was an American real estate developer and businessman best known as a co-founder of the major shopping mall company Simon Property Group.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Melvin Simon
Target entity description: Melvin Simon was an American real estate developer and businessman best known as a co-founder of the major shopping mall company Simon Property Group.
  • A. Myron Futterman
    Myron Futterman was an American businessman best known for being the first husband of actress Jane Wyman.
  • B. Louis Garfinkle
    Louis Garfinkle was an American screenwriter best known for co-writing the acclaimed Vietnam War drama film "The Deer Hunter."
  • C. Ralph Berkowitz
    Ralph Berkowitz was an American pianist, accompanist, and arts administrator known for his influential work in classical music performance and education.
  • D. Stanley Saitowitz
    Stanley Saitowitz is a South African-born American architect known for his minimalist, modernist designs and influential work in contemporary urban architecture.
  • E. Leon Levy
    Leon Levy was an American investor, philanthropist, and patron of the humanities known for his significant support of archaeology, the arts, and biographical scholarship.
  • 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_69ad85e285a081908f8cbfa9e2ed9b75 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc4e89f588190951371439a035850 completed March 8, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b53367ad5c81909f7bcbbc967514b7 completed March 14, 2026, 10:07 a.m.
NEDg Description generation batch_69b534e575408190bfb87729d12f0ca7 completed March 14, 2026, 10:13 a.m.
NED2 Entity disambiguation (via description) batch_69b53557089481908bd2a08f4b018c7e completed March 14, 2026, 10:15 a.m.
Created at: March 8, 2026, 3:26 p.m.