Triple

T57173
Position Surface form Disambiguated ID Type / Status
Subject Los Alamos Laboratory E1130 entity
Predicate employed P7 FINISHED
Object Bruno Rossi
Bruno Rossi was an Italian experimental physicist and pioneer in cosmic-ray and high-energy astrophysics who played a key role in early nuclear research and space science.
E30178 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: Bruno Rossi | Statement: [Los Alamos Laboratory, employed, Bruno Rossi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bruno Rossi
Context triple: [Los Alamos Laboratory, employed, Bruno Rossi]
  • A. Giuseppe Cocconi
    Giuseppe Cocconi was an Italian physicist best known for co-authoring one of the first scientific proposals for the search for extraterrestrial intelligence (SETI), helping to launch the modern era of SETI research.
  • B. Luis Alvarez
    Luis Alvarez was an American experimental physicist and Nobel laureate known for his work on radar, the Manhattan Project, and the discovery of numerous particle resonances.
  • C. Emilio Segrè
    Emilio Segrè was an Italian-American physicist and Nobel laureate known for co-discovering the antiproton and contributing to the development of nuclear physics and the Manhattan Project.
  • D. Walter Baade
    Walter Baade was a German astronomer whose work on variable stars and the structure of the Milky Way led to a major revision of the cosmic distance scale and our understanding of the universe’s size and age.
  • E. Robert B. Leighton
    Robert B. Leighton was an American experimental physicist and educator known for his contributions to cosmic-ray and infrared astronomy and for coauthoring the influential Feynman Lectures on Physics.
  • 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: Bruno Rossi
Triple: [Los Alamos Laboratory, employed, Bruno Rossi]
Generated description
Bruno Rossi was an Italian experimental physicist and pioneer in cosmic-ray and high-energy astrophysics who played a key role in early nuclear research and space science.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bruno Rossi
Target entity description: Bruno Rossi was an Italian experimental physicist and pioneer in cosmic-ray and high-energy astrophysics who played a key role in early nuclear research and space science.
  • A. Giuseppe Cocconi
    Giuseppe Cocconi was an Italian physicist best known for co-authoring one of the first scientific proposals for the search for extraterrestrial intelligence (SETI), helping to launch the modern era of SETI research.
  • B. Luis Alvarez
    Luis Alvarez was an American experimental physicist and Nobel laureate known for his work on radar, the Manhattan Project, and the discovery of numerous particle resonances.
  • C. Emilio Segrè
    Emilio Segrè was an Italian-American physicist and Nobel laureate known for co-discovering the antiproton and contributing to the development of nuclear physics and the Manhattan Project.
  • D. Walter Baade
    Walter Baade was a German astronomer whose work on variable stars and the structure of the Milky Way led to a major revision of the cosmic distance scale and our understanding of the universe’s size and age.
  • E. Robert B. Leighton
    Robert B. Leighton was an American experimental physicist and educator known for his contributions to cosmic-ray and infrared astronomy and for coauthoring the influential Feynman Lectures on Physics.
  • 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_69a248adc5b48190aa8db9fb092fb28a completed Feb. 28, 2026, 1:45 a.m.
NER Named-entity recognition batch_69a24b1bf2c081908f20e13939b713ff completed Feb. 28, 2026, 1:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69a36473a3d88190b20052b2c0d272a2 completed Feb. 28, 2026, 9:56 p.m.
NEDg Description generation batch_69a365272a248190866d714fc51b5cba completed Feb. 28, 2026, 9:59 p.m.
NED2 Entity disambiguation (via description) batch_69a3658e27bc8190a97ede95a99bc187 completed Feb. 28, 2026, 10 p.m.
Created at: Feb. 28, 2026, 1:50 a.m.