Triple

T5384590
Position Surface form Disambiguated ID Type / Status
Subject Sands of Iwo Jima E113171 entity
Predicate narrativeLocation P40 FINISHED
Object Pacific Theater of Operations E445552 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: Pacific Theater of Operations | Statement: [Sands of Iwo Jima, narrativeLocation, Pacific Theater of Operations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pacific Theater of Operations
Context triple: [Sands of Iwo Jima, narrativeLocation, Pacific Theater of Operations]
  • A. Pacific Theater of Operations chosen
    The Pacific Theater of Operations was the major World War II combat zone in the Pacific and Asian regions where Allied and Japanese forces fought across vast oceanic and island battlefields.
  • B. South West Pacific Area
    The South West Pacific Area was a major Allied military command in World War II, led by General Douglas MacArthur and responsible for coordinating operations against Japan in regions including New Guinea, the Philippines, and surrounding Pacific islands.
  • C. Southwest Pacific theatre of World War II
    The Southwest Pacific theatre of World War II was a major Allied operational area, led largely by General Douglas MacArthur, encompassing campaigns across New Guinea, the Philippines, the Dutch East Indies, and surrounding regions against Japanese forces.
  • D. Pacific theater commands
    Pacific theater commands were the Allied military command structures responsible for planning and conducting operations across the Pacific during World War II.
  • E. Allied operations in the Pacific Theater of World War II
    Allied operations in the Pacific Theater of World War II were the coordinated military campaigns by the United States and its allies to defeat Japan across Asia and the Pacific, culminating in Japan’s surrender in 1945.
  • 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_69bd4436a1988190af18dcff7fd306b4 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd86f39edc81908e53973cef1bc0f3 completed March 20, 2026, 5:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf295030b081909bea5e946aac098b completed March 21, 2026, 11:27 p.m.
Created at: March 20, 2026, 2:03 p.m.