Triple

T26887
Position Surface form Disambiguated ID Type / Status
Subject Richard Feynman E538 entity
Predicate sharedNobelPrizeWith P1859 FINISHED
Object Sin-Itiro Tomonaga
Sin-Itiro Tomonaga was a Japanese theoretical physicist renowned for his fundamental contributions to quantum electrodynamics, for which he shared the 1965 Nobel Prize in Physics.
E13714 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: Sin-Itiro Tomonaga | Statement: [Richard Feynman, sharedNobelPrizeWith, Sin-Itiro Tomonaga]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sin-Itiro Tomonaga
Context triple: [Richard Feynman, sharedNobelPrizeWith, Sin-Itiro Tomonaga]
  • A. Yoshio Nishina
    Yoshio Nishina was a pioneering Japanese physicist often regarded as the father of modern physics research in Japan, known for his foundational work in quantum electrodynamics and nuclear physics.
  • B. Harukichi Hyakutake
    Harukichi Hyakutake was a Japanese lieutenant general who led the Seventeenth Army in the Solomon Islands campaign during World War II, including the battles around Guadalcanal.
  • C. Murray Gell-Mann
    Murray Gell-Mann was an American physicist best known for developing the quark model of subatomic particles and receiving the 1969 Nobel Prize in Physics.
  • D. Tomoyuki Yamashita
    Tomoyuki Yamashita was a prominent Imperial Japanese Army general during World War II, best known for his rapid conquest of Malaya and Singapore and later defense of the Philippines.
  • E. Hans Bethe
    Hans Bethe was a German-American theoretical physicist and Nobel laureate renowned for his work on nuclear reactions in stars and his leadership in nuclear physics research during World War II and beyond.
  • 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: Sin-Itiro Tomonaga
Triple: [Richard Feynman, sharedNobelPrizeWith, Sin-Itiro Tomonaga]
Generated description
Sin-Itiro Tomonaga was a Japanese theoretical physicist renowned for his fundamental contributions to quantum electrodynamics, for which he shared the 1965 Nobel Prize in Physics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sin-Itiro Tomonaga
Target entity description: Sin-Itiro Tomonaga was a Japanese theoretical physicist renowned for his fundamental contributions to quantum electrodynamics, for which he shared the 1965 Nobel Prize in Physics.
  • A. Yoshio Nishina
    Yoshio Nishina was a pioneering Japanese physicist often regarded as the father of modern physics research in Japan, known for his foundational work in quantum electrodynamics and nuclear physics.
  • B. Harukichi Hyakutake
    Harukichi Hyakutake was a Japanese lieutenant general who led the Seventeenth Army in the Solomon Islands campaign during World War II, including the battles around Guadalcanal.
  • C. Murray Gell-Mann
    Murray Gell-Mann was an American physicist best known for developing the quark model of subatomic particles and receiving the 1969 Nobel Prize in Physics.
  • D. Tomoyuki Yamashita
    Tomoyuki Yamashita was a prominent Imperial Japanese Army general during World War II, best known for his rapid conquest of Malaya and Singapore and later defense of the Philippines.
  • E. Hans Bethe
    Hans Bethe was a German-American theoretical physicist and Nobel laureate renowned for his work on nuclear reactions in stars and his leadership in nuclear physics research during World War II and beyond.
  • 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_69a243b4ac2c8190b93c303df797b7b2 completed Feb. 28, 2026, 1:24 a.m.
NER Named-entity recognition batch_69a2481f9eac819093d9a950eb1ab109 completed Feb. 28, 2026, 1:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69a29817d9d08190aea256b0fbbb2d9b completed Feb. 28, 2026, 7:24 a.m.
NEDg Description generation batch_69a298afe9dc8190973a06da446bca23 completed Feb. 28, 2026, 7:26 a.m.
NED2 Entity disambiguation (via description) batch_69a29bd348d481908c851de33ceaa42a completed Feb. 28, 2026, 7:40 a.m.
Created at: Feb. 28, 2026, 1:34 a.m.