Triple

T8021401
Position Surface form Disambiguated ID Type / Status
Subject Esaki–Tsu relation E186748 entity
Predicate associatedWith P37 FINISHED
Object R. Tsu
R. Tsu is a physicist known for co-developing the Esaki–Tsu relation, a fundamental model describing electron transport in semiconductor superlattices.
 E708819 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: R. Tsu | Statement: [Esaki–Tsu relation, associatedWith, R. Tsu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: R. Tsu
Context triple: [Esaki–Tsu relation, associatedWith, R. Tsu]
  • A. Tadahiko Mibuchi
    Tadahiko Mibuchi was a Japanese jurist who became the first person to serve as Chief Justice of Japan.
  • B. Noboru Kawazoe
    Noboru Kawazoe was a Japanese architect and critic closely associated with the Metabolism movement, contributing to its theoretical foundations and promotion.
  • C. Sin-Itiro
    Sin-Itiro is a Japanese theoretical physicist best known for his pioneering contributions to quantum electrodynamics and for being awarded the Nobel Prize in Physics in 1965.
  • D. Sumio Iijima
    Sumio Iijima is a Japanese physicist best known for his pioneering discovery and characterization of carbon nanotubes, which revolutionized the field of nanotechnology.
  • E. Yoshihisa Hirano
    Yoshihisa Hirano is a Japanese professional baseball pitcher known for his successful career in Nippon Professional Baseball and Major League Baseball, particularly as a late-inning reliever.
  • 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: R. Tsu
Triple: [Esaki–Tsu relation, associatedWith, R. Tsu]
Generated description
R. Tsu is a physicist known for co-developing the Esaki–Tsu relation, a fundamental model describing electron transport in semiconductor superlattices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: R. Tsu
Target entity description: R. Tsu is a physicist known for co-developing the Esaki–Tsu relation, a fundamental model describing electron transport in semiconductor superlattices.
  • A. Tadahiko Mibuchi
    Tadahiko Mibuchi was a Japanese jurist who became the first person to serve as Chief Justice of Japan.
  • B. Noboru Kawazoe
    Noboru Kawazoe was a Japanese architect and critic closely associated with the Metabolism movement, contributing to its theoretical foundations and promotion.
  • C. Sin-Itiro
    Sin-Itiro is a Japanese theoretical physicist best known for his pioneering contributions to quantum electrodynamics and for being awarded the Nobel Prize in Physics in 1965.
  • D. Sumio Iijima
    Sumio Iijima is a Japanese physicist best known for his pioneering discovery and characterization of carbon nanotubes, which revolutionized the field of nanotechnology.
  • E. Yoshihisa Hirano
    Yoshihisa Hirano is a Japanese professional baseball pitcher known for his successful career in Nippon Professional Baseball and Major League Baseball, particularly as a late-inning reliever.
  • 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_69ca82ac7fc081909b1398cf025423af completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3e8d90488190b57d1e748e272061 completed March 31, 2026, 3:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc56c82824819082e93eddc40bfad1 completed March 31, 2026, 11:20 p.m.
NEDg Description generation batch_69cc5ca6efbc819082f4c643446da354 completed March 31, 2026, 11:45 p.m.
NED2 Entity disambiguation (via description) batch_69cc5d6d93f08190b17d6c7a4fad2cf0 completed March 31, 2026, 11:49 p.m.
Created at: March 30, 2026, 5:20 p.m.