Triple

T8246492
Position Surface form Disambiguated ID Type / Status
Subject demon core E192861 entity
Predicate hasAlternativeName P39 FINISHED
Object demon core
The demon core was a subcritical mass of plutonium used in early U.S. nuclear weapon experiments at Los Alamos, infamous for causing two fatal criticality accidents in 1945 and 1946.
 E719940 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: demon core | Statement: [demon core, hasAlternativeName, demon core]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: demon core
Context triple: [demon core, hasAlternativeName, demon core]
  • A. Demons
    "Demons" is a track by British electronic musician Fatboy Slim, featured on his 2000 album "Halfway Between the Gutter and the Stars."
  • B. Demons
    "Demons" is a popular, introspective pop-rock song by Imagine Dragons that explores inner struggles and personal darkness.
  • C. Demons
    The Demons are the nickname of the Melbourne Football Club, one of the oldest and most storied teams in Australian rules football.
  • D. Demons
    "Demons" is a drill-rap track by Fivio Foreign that helped establish his presence in the New York drill scene with its dark production and aggressive delivery.
  • E. Demons
    Demons is a political and psychological novel by Fyodor Dostoevsky that explores radicalism, moral chaos, and the destructive consequences of nihilist ideology in 19th-century Russia.
  • 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: demon core
Triple: [demon core, hasAlternativeName, demon core]
Generated description
The demon core was a subcritical mass of plutonium used in early U.S. nuclear weapon experiments at Los Alamos, infamous for causing two fatal criticality accidents in 1945 and 1946.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: demon core
Target entity description: The demon core was a subcritical mass of plutonium used in early U.S. nuclear weapon experiments at Los Alamos, infamous for causing two fatal criticality accidents in 1945 and 1946.
  • A. Demons
    "Demons" is a track by British electronic musician Fatboy Slim, featured on his 2000 album "Halfway Between the Gutter and the Stars."
  • B. Demons
    "Demons" is a popular, introspective pop-rock song by Imagine Dragons that explores inner struggles and personal darkness.
  • C. Demons
    The Demons are the nickname of the Melbourne Football Club, one of the oldest and most storied teams in Australian rules football.
  • D. Demons
    Demons is a political and psychological novel by Fyodor Dostoevsky that explores radicalism, moral chaos, and the destructive consequences of nihilist ideology in 19th-century Russia.
  • E. Demons
    "Demons" is a drill-rap track by Fivio Foreign that helped establish his presence in the New York drill scene with its dark production and aggressive delivery.
  • 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_69ca82de7b8c81908d8106f8a53cff9b completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb787414508190a08cf47d1545ce50 completed March 31, 2026, 7:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd352b1a288190bd13ef84bef7fa1c completed April 1, 2026, 3:09 p.m.
NEDg Description generation batch_69cd36f057b08190aea9e65b159c3f28 completed April 1, 2026, 3:17 p.m.
NED2 Entity disambiguation (via description) batch_69cd37eb17ac81908ac889e96f7fec67 completed April 1, 2026, 3:21 p.m.
Created at: March 30, 2026, 5:48 p.m.