Triple

T8325772
Position Surface form Disambiguated ID Type / Status
Subject Leonard Susskind E194947 entity
Predicate positionHeld P8 FINISHED
Object Felix Bloch Professor of Theoretical Physics
The Felix Bloch Professor of Theoretical Physics is a prestigious endowed chair in theoretical physics at Stanford University, notably held by physicist Leonard Susskind.
 E725130 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: Felix Bloch Professor of Theoretical Physics | Statement: [Leonard Susskind, positionHeld, Felix Bloch Professor of Theoretical Physics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Felix Bloch Professor of Theoretical Physics
Context triple: [Leonard Susskind, positionHeld, Felix Bloch Professor of Theoretical Physics]
  • A. Harold Brown Professor of Theoretical Physics
    The Harold Brown Professor of Theoretical Physics is a distinguished endowed chair in theoretical physics at the California Institute of Technology, held by string theorist John H. Schwarz.
  • B. Langworthy Professor of Physics
    The Langworthy Professor of Physics is a prestigious endowed chair at the University of Manchester historically associated with leading physicists.
  • C. Herman Feshbach Professor of Physics at MIT
    The Herman Feshbach Professor of Physics at MIT is a prestigious endowed chair in the MIT Department of Physics, named in honor of theoretical physicist Herman Feshbach and held by leading researchers in the field.
  • D. Sidney J. Weinberg Professor
    The Sidney J. Weinberg Professor is an endowed academic chair at Yale University held by computer scientist Abraham Silberschatz.
  • E. Linde Professor of Physics, Caltech
    The Linde Professor of Physics at Caltech is a prestigious endowed faculty chair in the physics department at the California Institute of Technology, held by leading researchers in the field.
  • 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: Felix Bloch Professor of Theoretical Physics
Triple: [Leonard Susskind, positionHeld, Felix Bloch Professor of Theoretical Physics]
Generated description
The Felix Bloch Professor of Theoretical Physics is a prestigious endowed chair in theoretical physics at Stanford University, notably held by physicist Leonard Susskind.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Felix Bloch Professor of Theoretical Physics
Target entity description: The Felix Bloch Professor of Theoretical Physics is a prestigious endowed chair in theoretical physics at Stanford University, notably held by physicist Leonard Susskind.
  • A. Harold Brown Professor of Theoretical Physics
    The Harold Brown Professor of Theoretical Physics is a distinguished endowed chair in theoretical physics at the California Institute of Technology, held by string theorist John H. Schwarz.
  • B. Langworthy Professor of Physics
    The Langworthy Professor of Physics is a prestigious endowed chair at the University of Manchester historically associated with leading physicists.
  • C. Herman Feshbach Professor of Physics at MIT
    The Herman Feshbach Professor of Physics at MIT is a prestigious endowed chair in the MIT Department of Physics, named in honor of theoretical physicist Herman Feshbach and held by leading researchers in the field.
  • D. Sidney J. Weinberg Professor
    The Sidney J. Weinberg Professor is an endowed academic chair at Yale University held by computer scientist Abraham Silberschatz.
  • E. Linde Professor of Physics, Caltech
    The Linde Professor of Physics at Caltech is a prestigious endowed faculty chair in the physics department at the California Institute of Technology, held by leading researchers in the field.
  • 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_69ca82e7a8a88190a32bb5cc0feb012d completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7f7fba688190b696593dfb2cde5d completed March 31, 2026, 8:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd95b22afc81909c867d83a1744139 completed April 1, 2026, 10:01 p.m.
NEDg Description generation batch_69cdab60ec308190a9001f9235e556b4 completed April 1, 2026, 11:33 p.m.
NED2 Entity disambiguation (via description) batch_69cdb2e3457c8190a2d0cb6eeb81c9ef completed April 2, 2026, 12:05 a.m.
Created at: March 30, 2026, 5:56 p.m.