Triple

T2198086
Position Surface form Disambiguated ID Type / Status
Subject Project Alberta E50422 entity
Predicate testedDevice P36897 FINISHED
Object Fat Man–type implosion device E13442 NE FINISHED

How this triple was built (3 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: Fat Man–type implosion device | Statement: [Project Alberta, testedDevice, Fat Man–type implosion device]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fat Man–type implosion device
Context triple: [Project Alberta, testedDevice, Fat Man–type implosion device]
  • A. Teller–Ulam design
    The Teller–Ulam design is the standard two-stage thermonuclear weapon architecture that enables the immense explosive power of modern hydrogen bombs through radiation-driven compression of a secondary fusion stage.
  • B. 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.
  • C. Fat Man chosen
    Fat Man was the plutonium implosion-type nuclear bomb detonated over Nagasaki, Japan, in August 1945, contributing to the end of World War II.
  • D. 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.
  • E. Chicago Pile-2
    Chicago Pile-2 was an early research nuclear reactor built at the Argonne site to continue and expand experimental work following the first controlled chain reaction achieved by Chicago Pile-1.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: testedDevice
Context triple: [Project Alberta, testedDevice, Fat Man–type implosion device]
  • A. usesDevice
    Indicates that one entity operates, employs, or relies on a particular device to perform an action or achieve a purpose.
  • B. deviceIndicates
    Indicates that a device provides a signal, status, or output that conveys information about a condition, event, or state.
  • C. requiresDevice
    Indicates that performing the specified action or relationship is contingent on the presence or use of a particular device.
  • D. featuresDevice
    Indicates that one entity includes, incorporates, or provides the other entity as a device within it or as part of its functionality.
  • E. hasHardwareCompatibilityWith
    Indicates that two hardware components or systems can operate together correctly and reliably without conflicts or incompatibilities.
  • 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_69a88b044ab48190add007487680f009 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abbf7b65cc8190bcc5a5c52b90f33b completed March 7, 2026, 6:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5db9b0208190a63a75c86ea9dcff completed March 9, 2026, 5:42 a.m.
PD Predicate disambiguation batch_69abbda706f4819094de73e1d1d1f539 completed March 7, 2026, 5:54 a.m.
PDg Predicate description generation batch_69abbf35c994819088a093c412931de4 completed March 7, 2026, 6:01 a.m.
Created at: March 4, 2026, 7:46 p.m.