Triple

T11507426
Position Surface form Disambiguated ID Type / Status
Subject 2nd Battalion, 8th Marines E272820 entity
Predicate primaryWeapon P6066 FINISHED
Object M27 Infantry Automatic Rifle E336279 NE FINISHED

How this triple was built (2 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: M27 Infantry Automatic Rifle | Statement: [2nd Battalion, 8th Marines, primaryWeapon, M27 Infantry Automatic Rifle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: M27 Infantry Automatic Rifle
Context triple: [2nd Battalion, 8th Marines, primaryWeapon, M27 Infantry Automatic Rifle]
  • A. M27 Infantry Automatic Rifle chosen
    The M27 Infantry Automatic Rifle is a lightweight, magazine-fed 5.56×45mm weapon used by the U.S. Marine Corps as a squad-level automatic rifle and designated marksman platform.
  • B. M1 Carbine
    The M1 Carbine is a lightweight, semi-automatic rifle developed by the United States during World War II and widely used by American and allied forces throughout the mid-20th century.
  • C. RPK light machine gun
    The RPK light machine gun is a Soviet-designed, Kalashnikov-pattern squad automatic weapon developed as a durable, magazine-fed support firearm for infantry units.
  • D. M14 rifle
    The M14 rifle is a 7.62×51mm NATO battle rifle that served as the standard-issue U.S. military service rifle in the late 1950s and 1960s and remains in limited use for ceremonial and designated marksman roles.
  • E. HK21 machine gun
    The HK21 machine gun is a German-designed, belt-fed general-purpose machine gun developed by Heckler & Koch and based on the G3 rifle’s roller-delayed blowback system.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aae2c3748190bed2ea50dfb160dc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d86db43a648190be859bec2fe9f43b completed April 10, 2026, 3:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69e624e6e5b88190a2c64dcea1d7791b completed April 20, 2026, 1:06 p.m.
Created at: April 8, 2026, 9:36 p.m.