Triple

T15979171
Position Surface form Disambiguated ID Type / Status
Subject Rumford professorship at Harvard University E387526 entity
Predicate hasNotableHolder P1918 FINISHED
Object Bertrand I. Halperin
Bertrand I. Halperin is an American theoretical physicist renowned for his influential work on condensed matter physics, particularly the quantum Hall effect and phase transitions.
E1188740 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: Bertrand I. Halperin | Statement: [Rumford professorship at Harvard University, hasNotableHolder, Bertrand I. Halperin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bertrand I. Halperin
Context triple: [Rumford professorship at Harvard University, hasNotableHolder, Bertrand I. Halperin]
  • A. Lawrence Elman
    Lawrence Elman is a film producer best known for his work on the 2013 adaptation of "Romeo & Juliet."
  • B. Richard N. Frye
    Richard N. Frye was an American historian and leading scholar of Iranian and Central Asian studies, renowned for his work on the history and culture of Persia and the broader Iranian world.
  • C. Benjamin Rapoport
    Benjamin Rapoport is a neurosurgeon and entrepreneur best known as one of the co-founders of the brain–computer interface company Neuralink.
  • D. Solomon C. Adler
    Solomon C. Adler, better known as Buddy Adler, was an American film producer and studio executive who won an Academy Award for producing "From Here to Eternity" and later headed production at 20th Century Fox.
  • E. Harry V. Jaffa
    Harry V. Jaffa was an American political philosopher and historian best known for his scholarship on Abraham Lincoln, natural right, and the American founding within the Straussian tradition.
  • 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: Bertrand I. Halperin
Triple: [Rumford professorship at Harvard University, hasNotableHolder, Bertrand I. Halperin]
Generated description
Bertrand I. Halperin is an American theoretical physicist renowned for his influential work on condensed matter physics, particularly the quantum Hall effect and phase transitions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bertrand I. Halperin
Target entity description: Bertrand I. Halperin is an American theoretical physicist renowned for his influential work on condensed matter physics, particularly the quantum Hall effect and phase transitions.
  • A. Lawrence Elman
    Lawrence Elman is a film producer best known for his work on the 2013 adaptation of "Romeo & Juliet."
  • B. Richard N. Frye
    Richard N. Frye was an American historian and leading scholar of Iranian and Central Asian studies, renowned for his work on the history and culture of Persia and the broader Iranian world.
  • C. Benjamin Rapoport
    Benjamin Rapoport is a neurosurgeon and entrepreneur best known as one of the co-founders of the brain–computer interface company Neuralink.
  • D. Solomon C. Adler
    Solomon C. Adler, better known as Buddy Adler, was an American film producer and studio executive who won an Academy Award for producing "From Here to Eternity" and later headed production at 20th Century Fox.
  • E. Harry V. Jaffa
    Harry V. Jaffa was an American political philosopher and historian best known for his scholarship on Abraham Lincoln, natural right, and the American founding within the Straussian tradition.
  • 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_69d86da94ccc819083d187f5dc6a123e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1575362e081909ff36e4d3c15ff2f completed April 16, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffc3c9567c8190af87c3fcf8a4af15 completed May 9, 2026, 11:31 p.m.
NEDg Description generation batch_69ffc7fb8f308190b649a64c344884b0 completed May 9, 2026, 11:49 p.m.
NED2 Entity disambiguation (via description) batch_69ffc83b4c648190bce41afbd6547fc1 completed May 9, 2026, 11:50 p.m.
Created at: April 10, 2026, 4:54 a.m.