Triple

T6630429
Position Surface form Disambiguated ID Type / Status
Subject Ronald Breslow E149907 entity
Predicate notableStudent P4838 FINISHED
Object Nicholas J. Turro
Nicholas J. Turro was a prominent American chemist renowned for his pioneering contributions to organic photochemistry and molecular photophysics.
 E608574 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: Nicholas J. Turro | Statement: [Ronald Breslow, notableStudent, Nicholas J. Turro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nicholas J. Turro
Context triple: [Ronald Breslow, notableStudent, Nicholas J. Turro]
  • A. Barry M. Trost
    Barry M. Trost is an American organic chemist renowned for pioneering the concept of atom economy and developing highly efficient catalytic reactions in synthetic chemistry.
  • B. Ronald Breslow
    Ronald Breslow was a prominent American chemist renowned for his pioneering work in biomimetic chemistry and for major contributions to organic reaction mechanisms and vitamin B₁ chemistry.
  • C. Stephen L. Buchwald
    Stephen L. Buchwald is an American chemist renowned for pioneering palladium-catalyzed cross-coupling reactions that revolutionized modern organic synthesis and pharmaceutical chemistry.
  • D. David W. C. MacMillan
    David W. C. MacMillan is a Scottish-born chemist renowned for pioneering organocatalysis, work that earned him the 2021 Nobel Prize in Chemistry.
  • E. Peter B. Dervan
    Peter B. Dervan is an American chemist renowned for pioneering work in bioorganic chemistry, particularly the design of small molecules that recognize and bind specific DNA sequences.
  • 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: Nicholas J. Turro
Triple: [Ronald Breslow, notableStudent, Nicholas J. Turro]
Generated description
Nicholas J. Turro was a prominent American chemist renowned for his pioneering contributions to organic photochemistry and molecular photophysics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nicholas J. Turro
Target entity description: Nicholas J. Turro was a prominent American chemist renowned for his pioneering contributions to organic photochemistry and molecular photophysics.
  • A. Barry M. Trost
    Barry M. Trost is an American organic chemist renowned for pioneering the concept of atom economy and developing highly efficient catalytic reactions in synthetic chemistry.
  • B. Ronald Breslow
    Ronald Breslow was a prominent American chemist renowned for his pioneering work in biomimetic chemistry and for major contributions to organic reaction mechanisms and vitamin B₁ chemistry.
  • C. Stephen L. Buchwald
    Stephen L. Buchwald is an American chemist renowned for pioneering palladium-catalyzed cross-coupling reactions that revolutionized modern organic synthesis and pharmaceutical chemistry.
  • D. David W. C. MacMillan
    David W. C. MacMillan is a Scottish-born chemist renowned for pioneering organocatalysis, work that earned him the 2021 Nobel Prize in Chemistry.
  • E. Peter B. Dervan
    Peter B. Dervan is an American chemist renowned for pioneering work in bioorganic chemistry, particularly the design of small molecules that recognize and bind specific DNA sequences.
  • 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_69c687ee50048190aa151765bef16193 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6afa5c9b48190b645be96d446d0ca completed March 27, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6eeeaa67881908bef71c5fa61c599 completed March 27, 2026, 8:56 p.m.
NEDg Description generation batch_69c6f09ffdd481909418ae33d1683486 completed March 27, 2026, 9:03 p.m.
NED2 Entity disambiguation (via description) batch_69c6f159cbf08190a22d7488584b4580 completed March 27, 2026, 9:06 p.m.
Created at: March 27, 2026, 1:59 p.m.