Triple

T21083928
Position Surface form Disambiguated ID Type / Status
Subject U.S. Embassy in Tehran E519438 entity
Predicate notableHostageGroup P48966 FINISHED
Object U.S. Marine security guards — NE NERFINISHED

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: U.S. Marine security guards | Statement: [U.S. Embassy in Tehran, notableHostageGroup, U.S. Marine security guards]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Marine security guards
Context triple: [U.S. Embassy in Tehran, notableHostageGroup, U.S. Marine security guards]
  • A. U.S. Marine Security Guards chosen
    U.S. Marine Security Guards are specially trained U.S. Marines responsible for protecting American diplomatic missions, personnel, and classified information at embassies and consulates worldwide.
  • B. Guardians (USSF personnel)
    Guardians (USSF personnel) are the uniformed members of the United States Space Force responsible for conducting and supporting military operations in space.
  • C. U.S. Marine Corps personnel
    U.S. Marine Corps personnel are members of the United States Marine Corps, an elite branch of the U.S. Armed Forces specializing in expeditionary and amphibious military operations.
  • D. U.S. military police
    U.S. military police are specialized law enforcement units within the United States Armed Forces responsible for maintaining order, enforcing military laws, and providing security for military personnel, facilities, and operations.
  • E. Marine Corps Color Guard
    The Marine Corps Color Guard is an elite ceremonial unit of the United States Marine Corps responsible for presenting and safeguarding the national and Marine Corps colors at official events and ceremonies.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b507dd9081908fb8bfcbef4c8b46 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e70948704481908b8b75a2ecc42bb6 completed April 21, 2026, 5:21 a.m.
Created at: April 16, 2026, 2:49 p.m.