Triple

T7754748
Position Surface form Disambiguated ID Type / Status
Subject Adolph Lewisohn Loeb family E175863 entity
Predicate hasNotableMember P304 FINISHED
Object Carl M. Loeb
Carl M. Loeb was a prominent American investment banker and financier, best known as a co-founder of the Wall Street firm Loeb, Rhoades & Co.
 E686516 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: Carl M. Loeb | Statement: [Adolph Lewisohn Loeb family, hasNotableMember, Carl M. Loeb]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carl M. Loeb
Context triple: [Adolph Lewisohn Loeb family, hasNotableMember, Carl M. Loeb]
  • A. Allan Loeb
    Allan Loeb is an American screenwriter and producer known for writing films such as "Wall Street: Money Never Sleeps," "21," and "The Switch."
  • B. Edgar M. Kahn
    Edgar M. Kahn was an American neurosurgeon and academic known for his contributions to the development of neurosurgical techniques and education in the mid-20th century.
  • C. Harold T. Shapiro
    Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
  • D. Daniel Guggenheim
    Daniel Guggenheim was an American industrialist and philanthropist best known for using his mining fortune to support aviation research and development in the early 20th century.
  • E. Alfred A. Cohn
    Alfred A. Cohn was an American screenwriter and title writer of the silent and early sound film era, best known for his work on influential films such as The Jazz Singer.
  • 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: Carl M. Loeb
Triple: [Adolph Lewisohn Loeb family, hasNotableMember, Carl M. Loeb]
Generated description
Carl M. Loeb was a prominent American investment banker and financier, best known as a co-founder of the Wall Street firm Loeb, Rhoades & Co.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carl M. Loeb
Target entity description: Carl M. Loeb was a prominent American investment banker and financier, best known as a co-founder of the Wall Street firm Loeb, Rhoades & Co.
  • A. Allan Loeb
    Allan Loeb is an American screenwriter and producer known for writing films such as "Wall Street: Money Never Sleeps," "21," and "The Switch."
  • B. Edgar M. Kahn
    Edgar M. Kahn was an American neurosurgeon and academic known for his contributions to the development of neurosurgical techniques and education in the mid-20th century.
  • C. Harold T. Shapiro
    Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
  • D. Daniel Guggenheim
    Daniel Guggenheim was an American industrialist and philanthropist best known for using his mining fortune to support aviation research and development in the early 20th century.
  • E. Alfred A. Cohn
    Alfred A. Cohn was an American screenwriter and title writer of the silent and early sound film era, best known for his work on influential films such as The Jazz Singer.
  • 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_69c6996180088190832e38e8d83ff54a completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c703d851d4819091e9117d3f34cb9a completed March 27, 2026, 10:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8be5dbf5881908d07d70c8ae061a5 completed March 29, 2026, 5:53 a.m.
NEDg Description generation batch_69c8bfc8256081908a6ae947d783f19f completed March 29, 2026, 5:59 a.m.
NED2 Entity disambiguation (via description) batch_69c8c02e7a548190b2c5ad84e4c3f1fb completed March 29, 2026, 6:01 a.m.
Created at: March 27, 2026, 4:08 p.m.