Triple

T210775
Position Surface form Disambiguated ID Type / Status
Subject Optical Society of America E4712 entity
Predicate foundedBy P104 FINISHED
Object Charles Hard Townes
Charles Hard Townes was an American physicist and Nobel laureate best known for his pioneering work in quantum electronics that led to the development of the maser and laser.
E33227 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: Charles Hard Townes | Statement: [Optical Society of America, foundedBy, Charles Hard Townes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles Hard Townes
Context triple: [Optical Society of America, foundedBy, Charles Hard Townes]
  • A. Walter Brattain
    Walter Brattain was an American physicist and Nobel laureate best known as one of the co-inventors of the transistor.
  • B. I. I. Rabi
    I. I. Rabi was a Nobel Prize–winning American physicist renowned for his pioneering work in nuclear magnetic resonance and contributions to quantum physics.
  • C. William Shockley
    William Shockley was an American physicist and co-inventor of the transistor whose work helped launch the field of solid-state electronics and earned him a share of the 1956 Nobel Prize in Physics.
  • D. John R. Pierce
    John R. Pierce was an American engineer and scientist best known for his pioneering work in communications technology, including satellite and microwave systems, and for coining the term "transistor."
  • E. Nick Holonyak Jr.
    Nick Holonyak Jr. was an American engineer and inventor best known for creating the first practical visible-spectrum LED, earning him recognition as a pioneer in semiconductor lighting technology.
  • 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: Charles Hard Townes
Triple: [Optical Society of America, foundedBy, Charles Hard Townes]
Generated description
Charles Hard Townes was an American physicist and Nobel laureate best known for his pioneering work in quantum electronics that led to the development of the maser and laser.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles Hard Townes
Target entity description: Charles Hard Townes was an American physicist and Nobel laureate best known for his pioneering work in quantum electronics that led to the development of the maser and laser.
  • A. Walter Brattain
    Walter Brattain was an American physicist and Nobel laureate best known as one of the co-inventors of the transistor.
  • B. I. I. Rabi
    I. I. Rabi was a Nobel Prize–winning American physicist renowned for his pioneering work in nuclear magnetic resonance and contributions to quantum physics.
  • C. William Shockley
    William Shockley was an American physicist and co-inventor of the transistor whose work helped launch the field of solid-state electronics and earned him a share of the 1956 Nobel Prize in Physics.
  • D. John R. Pierce
    John R. Pierce was an American engineer and scientist best known for his pioneering work in communications technology, including satellite and microwave systems, and for coining the term "transistor."
  • E. Nick Holonyak Jr.
    Nick Holonyak Jr. was an American engineer and inventor best known for creating the first practical visible-spectrum LED, earning him recognition as a pioneer in semiconductor lighting technology.
  • 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_69a2575cb1dc8190a01ad332426dc339 completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c2ead8481909996042efcae5e9d completed Feb. 28, 2026, 3:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69a37952cbbc8190afd920510408fd31 completed Feb. 28, 2026, 11:25 p.m.
NEDg Description generation batch_69a379ec65a48190a379e35cc0867ac2 completed Feb. 28, 2026, 11:27 p.m.
NED2 Entity disambiguation (via description) batch_69a37a81393881908a2a6c345d6f89fa completed Feb. 28, 2026, 11:30 p.m.
Created at: Feb. 28, 2026, 2:52 a.m.