Triple

T21688709
Position Surface form Disambiguated ID Type / Status
Subject Tsar Bomba E535300 entity
Predicate alsoKnownAs P39 FINISHED
Object RDS-220
RDS-220, better known as the Tsar Bomba, was a Soviet hydrogen bomb and the most powerful nuclear weapon ever detonated in history.
 E1497002 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: RDS-220 | Statement: [Tsar Bomba, alsoKnownAs, RDS-220]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RDS-220
Context triple: [Tsar Bomba, alsoKnownAs, RDS-220]
  • A. RDS-37
    RDS-37 was the Soviet Union’s first successful two-stage hydrogen bomb, marking a major milestone in its thermonuclear weapons development.
  • B. RDS-6s
    RDS-6s was the first Soviet thermonuclear device successfully tested, marking a major milestone in the USSR’s development of hydrogen bomb technology during the Cold War.
  • C. RDS2
    RDS2 is a Swiss French-language television channel that serves as a secondary sports-focused outlet to the main Réseau des sports (RDS) network.
  • D. R2000
    The R2000 is a 32-bit MIPS RISC microprocessor that became one of the earliest and most influential commercial implementations of the MIPS architecture in the mid-1980s.
  • E. RDS-37 test
    The RDS-37 test was the Soviet Union’s first successful two-stage thermonuclear bomb detonation, marking a major milestone in its development of hydrogen weapons during the Cold War.
  • 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: RDS-220
Triple: [Tsar Bomba, alsoKnownAs, RDS-220]
Generated description
RDS-220, better known as the Tsar Bomba, was a Soviet hydrogen bomb and the most powerful nuclear weapon ever detonated in history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RDS-220
Target entity description: RDS-220, better known as the Tsar Bomba, was a Soviet hydrogen bomb and the most powerful nuclear weapon ever detonated in history.
  • A. RDS-37
    RDS-37 was the Soviet Union’s first successful two-stage hydrogen bomb, marking a major milestone in its thermonuclear weapons development.
  • B. RDS-6s
    RDS-6s was the first Soviet thermonuclear device successfully tested, marking a major milestone in the USSR’s development of hydrogen bomb technology during the Cold War.
  • C. RDS2
    RDS2 is a Swiss French-language television channel that serves as a secondary sports-focused outlet to the main Réseau des sports (RDS) network.
  • D. R2000
    The R2000 is a 32-bit MIPS RISC microprocessor that became one of the earliest and most influential commercial implementations of the MIPS architecture in the mid-1980s.
  • E. RDS-37 test
    The RDS-37 test was the Soviet Union’s first successful two-stage thermonuclear bomb detonation, marking a major milestone in its development of hydrogen weapons during the Cold War.
  • 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_69e0c469b6ec8190aee4cadd1527db91 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef96cd51d481908df67e4f69826b06 completed April 27, 2026, 5:03 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a1e23a7308190bb36c101760e46dc completed May 17, 2026, 7:59 p.m.
NEDg Description generation batch_6a0a1facb8a48190b61f8df03b38a939 completed May 17, 2026, 8:06 p.m.
NED2 Entity disambiguation (via description) batch_6a0a202f4c6c8190b46839b2edab7b60 completed May 17, 2026, 8:08 p.m.
Created at: April 16, 2026, 6:44 p.m.