Triple

T2050874
Position Surface form Disambiguated ID Type / Status
Subject Robert F. Christy E45562 entity
Predicate participatedIn P149 FINISHED
Object Trinity nuclear test
The Trinity nuclear test was the first detonation of a nuclear weapon, conducted by the United States on July 16, 1945, in New Mexico as part of the Manhattan Project.
E16090 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: Trinity nuclear test | Statement: [Robert F. Christy, participatedIn, Trinity nuclear test]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Trinity nuclear test
Context triple: [Robert F. Christy, participatedIn, Trinity nuclear test]
  • A. Trinity test device
    The Trinity test device was the first nuclear explosive ever detonated, a plutonium-based implosion bomb tested by the Manhattan Project in July 1945.
  • B. Operation Crossroads
    Operation Crossroads was a series of U.S. nuclear weapons tests conducted at Bikini Atoll in 1946 to study the effects of atomic bombs on warships and military equipment.
  • C. United States nuclear weapons testing
    United States nuclear weapons testing refers to the series of experimental detonations conducted by the U.S. government to develop, evaluate, and demonstrate its nuclear arsenal from the 1940s through the late 20th century.
  • D. atomic bombings of Hiroshima and Nagasaki
    The atomic bombings of Hiroshima and Nagasaki were the first and only wartime uses of nuclear weapons, carried out by the United States against Japan in August 1945 and leading to immense destruction and Japan’s subsequent surrender in World War II.
  • E. Little Boy
    Little Boy was the codename for the uranium-based atomic bomb dropped on Hiroshima, Japan, by the United States on August 6, 1945, marking the first use of nuclear weapons in warfare.
  • 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: Trinity nuclear test
Triple: [Robert F. Christy, participatedIn, Trinity nuclear test]
Generated description
The Trinity nuclear test was the first detonation of a nuclear weapon, conducted by the United States on July 16, 1945, in New Mexico as part of the Manhattan Project.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Trinity nuclear test
Target entity description: The Trinity nuclear test was the first detonation of a nuclear weapon, conducted by the United States on July 16, 1945, in New Mexico as part of the Manhattan Project.
  • A. Trinity test device chosen
    The Trinity test device was the first nuclear explosive ever detonated, a plutonium-based implosion bomb tested by the Manhattan Project in July 1945.
  • B. Operation Crossroads
    Operation Crossroads was a series of U.S. nuclear weapons tests conducted at Bikini Atoll in 1946 to study the effects of atomic bombs on warships and military equipment.
  • C. United States nuclear weapons testing
    United States nuclear weapons testing refers to the series of experimental detonations conducted by the U.S. government to develop, evaluate, and demonstrate its nuclear arsenal from the 1940s through the late 20th century.
  • D. atomic bombings of Hiroshima and Nagasaki
    The atomic bombings of Hiroshima and Nagasaki were the first and only wartime uses of nuclear weapons, carried out by the United States against Japan in August 1945 and leading to immense destruction and Japan’s subsequent surrender in World War II.
  • E. Little Boy
    Little Boy was the codename for the uranium-based atomic bomb dropped on Hiroshima, Japan, by the United States on August 6, 1945, marking the first use of nuclear weapons in warfare.
  • F. None of above.

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_69a8891948208190ab7898da21824c77 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb98f5f4881908d9aa0f10be44041 completed March 7, 2026, 5:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2009951881909d562821fef39c88 completed March 9, 2026, 1:19 a.m.
NEDg Description generation batch_69ae20fbcd30819099499853d7dc2cc4 completed March 9, 2026, 1:23 a.m.
NED2 Entity disambiguation (via description) batch_69ae216d450c8190ad2ecfdafa2354c7 completed March 9, 2026, 1:25 a.m.
Created at: March 4, 2026, 7:39 p.m.