Triple

T11244994
Position Surface form Disambiguated ID Type / Status
Subject Columbia University Department of Physics E266179 entity
Predicate employer P7 FINISHED
Object Tsung-Dao Lee E120742 NE FINISHED

How this triple was built (2 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: Tsung-Dao Lee | Statement: [Columbia University Department of Physics, employer, Tsung-Dao Lee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tsung-Dao Lee
Context triple: [Columbia University Department of Physics, employer, Tsung-Dao Lee]
  • A. C. N. Yang
    C. N. Yang is a Chinese-American theoretical physicist renowned for his work on gauge theory and the Yang–Mills theory, which profoundly shaped modern particle physics.
  • B. T. D. Lee chosen
    T. D. Lee is a Chinese-American physicist and Nobel laureate renowned for his pioneering work on parity violation in weak interactions.
  • C. Samuel C. C. Ting
    Samuel C. C. Ting is a Nobel Prize–winning American physicist renowned for co-discovering the J/ψ particle and leading major international experiments in particle and cosmic-ray physics.
  • D. Yoichiro Nambu
    Yoichiro Nambu was a Japanese-American theoretical physicist renowned for his pioneering work on spontaneous symmetry breaking in particle physics, for which he received the Nobel Prize in Physics.
  • E. Chien-Shiung Wu
    Chien-Shiung Wu was a pioneering Chinese-American experimental physicist whose groundbreaking work on beta decay and the violation of parity conservation made her one of the most influential physicists of the 20th century.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aac7953c8190b82caf9d7640fdf9 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e91c045c81908a9024a8aee32f4d completed April 9, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69e58af8bc988190805168188ed0a6aa completed April 20, 2026, 2:10 a.m.
Created at: April 8, 2026, 9:31 p.m.