Triple

T18142461
Position Surface form Disambiguated ID Type / Status
Subject British Army equipment E434295 entity
Predicate includesItem P1393 FINISHED
Object L109A2 hand grenade NE NERFINISHED

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: L109A2 hand grenade | Statement: [British Army equipment, includesItem, L109A2 hand grenade]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: L109A2 hand grenade
Context triple: [British Army equipment, includesItem, L109A2 hand grenade]
  • A. M67 fragmentation grenade
    The M67 fragmentation grenade is a standard-issue U.S. military hand grenade known for its baseball-like shape and use in close-combat situations to produce lethal shrapnel.
  • B. Grenade
    "Grenade" is a pop-R&B ballad by Bruno Mars about unrequited love and emotional sacrifice, released as one of his breakthrough hit singles.
  • C. Shrapnel
    Shrapnel is a military science fiction comic and graphic novel series set in a future interplanetary war where a former officer leads a rebellion against a powerful solar alliance.
  • D. HK69 grenade launcher
    The HK69 grenade launcher is a German-made, single-shot, break-action 40mm weapon designed by Heckler & Koch for infantry use in launching explosive and less-lethal munitions.
  • E. Mk 82 bomb
    The Mk 82 bomb is a widely used 500-pound general-purpose unguided aerial bomb that serves as the standard warhead for many precision-guided munitions.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: L109A2 hand grenade
Target entity description: The L109A2 hand grenade is a modern British fragmentation grenade designed for infantry use, offering improved safety and reliability over earlier models.
  • A. M67 fragmentation grenade
    The M67 fragmentation grenade is a standard-issue U.S. military hand grenade known for its baseball-like shape and use in close-combat situations to produce lethal shrapnel.
  • B. Grenade
    "Grenade" is a pop-R&B ballad by Bruno Mars about unrequited love and emotional sacrifice, released as one of his breakthrough hit singles.
  • C. Shrapnel
    Shrapnel is a military science fiction comic and graphic novel series set in a future interplanetary war where a former officer leads a rebellion against a powerful solar alliance.
  • D. HK69 grenade launcher
    The HK69 grenade launcher is a German-made, single-shot, break-action 40mm weapon designed by Heckler & Koch for infantry use in launching explosive and less-lethal munitions.
  • E. Mk 82 bomb
    The Mk 82 bomb is a widely used 500-pound general-purpose unguided aerial bomb that serves as the standard warhead for many precision-guided munitions.
  • F. None of above. chosen

Provenance (2 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_69d8b90aac308190801e2c57d8c5bfe5 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4de0c8aa88190b4ded7e6d05f6edf completed April 19, 2026, 1:52 p.m.
Created at: April 10, 2026, 10:29 a.m.