Triple

T5553538
Position Surface form Disambiguated ID Type / Status
Subject Japanese destroyer Amatsukaze E145582 entity
Predicate participatedIn P149 FINISHED
Object Attack on Pearl Harbor E138 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: Attack on Pearl Harbor | Statement: [Japanese destroyer Amatsukaze, participatedIn, Attack on Pearl Harbor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Attack on Pearl Harbor
Context triple: [Japanese destroyer Amatsukaze, participatedIn, Attack on Pearl Harbor]
  • A. attack on Pearl Harbor chosen
    The attack on Pearl Harbor was the surprise Japanese military strike on the U.S. naval base in Hawaii on December 7, 1941, that led to the United States’ entry into World War II.
  • B. Pearl Harbor
    Pearl Harbor is a 2001 American war drama film that dramatizes the Japanese attack on the U.S. naval base in Hawaii during World War II, blending historical events with a fictional love story.
  • C. Pearl Harbor (interwar and early WWII)
    Pearl Harbor (interwar and early WWII) was the major U.S. Pacific Fleet base in Hawaii that became the focal point of American naval power and the site of the Japanese surprise attack on December 7, 1941.
  • D. Declaration of war on Japan
    The Declaration of war on Japan was the formal U.S. congressional resolution passed on December 8, 1941, that brought the United States into World War II following Japan’s attack on Pearl Harbor.
  • E. Japanese occupation of Attu
    The Japanese occupation of Attu was a World War II military seizure and control of Attu Island in Alaska’s Aleutian chain by Imperial Japanese forces, marking the only U.S. territory occupied by Japan and leading to a bloody battle when American forces retook the island.
  • 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_69c008fcaf788190bafa02a1917ee73b completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01ff9c9c48190b5e587d58c6515d8 completed March 22, 2026, 4:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04cfc6f808190a39c607f61dcfa32 completed March 22, 2026, 8:11 p.m.
Created at: March 22, 2026, 3:35 p.m.