Triple

T19570066
Position Surface form Disambiguated ID Type / Status
Subject Operation Z (Pearl Harbor attack plan) E489685 entity
Predicate alsoKnownAs P39 FINISHED
Object Hawaiian Operation
Hawaiian Operation was the Imperial Japanese Navy’s codename for the surprise attack on Pearl Harbor on December 7, 1941, which brought the United States into World War II.
E1383708 NE FINISHED

How this triple was built (4 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: Hawaiian Operation | Statement: [Operation Z (Pearl Harbor attack plan), alsoKnownAs, Hawaiian Operation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hawaiian Operation
Context triple: [Operation Z (Pearl Harbor attack plan), alsoKnownAs, Hawaiian Operation]
  • A. Operation Cartwheel
    Operation Cartwheel was a major Allied World War II campaign in the Pacific aimed at isolating and neutralizing the Japanese stronghold of Rabaul through a series of coordinated air, land, and naval operations.
  • B. Gilbert and Marshall Islands campaign
    The Gilbert and Marshall Islands campaign was a major World War II U.S. amphibious offensive in the central Pacific that captured key Japanese-held atolls, enabling subsequent advances toward the Mariana Islands and Japan.
  • C. Ryukyu Islands campaign
    The Ryukyu Islands campaign was a major World War II Allied operation in the Pacific that included the Battle of Okinawa and aimed to capture Japan’s southern island chain as a staging area for a possible invasion of the Japanese home islands.
  • D. ソロモン方面作戦
    ソロモン方面作戦は、太平洋戦争中に日本軍と連合軍がソロモン諸島周辺で展開した一連の激しい海空戦・陸上戦から成る戦役である。
  • E. Marianas campaign
    The Marianas campaign was a pivotal series of World War II battles in the Pacific, during which U.S. forces seized key islands like Saipan, Tinian, and Guam from Japan to enable strategic bombing of the Japanese homeland.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hawaiian Operation
Triple: [Operation Z (Pearl Harbor attack plan), alsoKnownAs, Hawaiian Operation]
Generated description
Hawaiian Operation was the Imperial Japanese Navy’s codename for the surprise attack on Pearl Harbor on December 7, 1941, which brought the United States into World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hawaiian Operation
Target entity description: Hawaiian Operation was the Imperial Japanese Navy’s codename for the surprise attack on Pearl Harbor on December 7, 1941, which brought the United States into World War II.
  • A. Operation Cartwheel
    Operation Cartwheel was a major Allied World War II campaign in the Pacific aimed at isolating and neutralizing the Japanese stronghold of Rabaul through a series of coordinated air, land, and naval operations.
  • B. Gilbert and Marshall Islands campaign
    The Gilbert and Marshall Islands campaign was a major World War II U.S. amphibious offensive in the central Pacific that captured key Japanese-held atolls, enabling subsequent advances toward the Mariana Islands and Japan.
  • C. Ryukyu Islands campaign
    The Ryukyu Islands campaign was a major World War II Allied operation in the Pacific that included the Battle of Okinawa and aimed to capture Japan’s southern island chain as a staging area for a possible invasion of the Japanese home islands.
  • D. ソロモン方面作戦
    ソロモン方面作戦は、太平洋戦争中に日本軍と連合軍がソロモン諸島周辺で展開した一連の激しい海空戦・陸上戦から成る戦役である。
  • E. Marianas campaign
    The Marianas campaign was a pivotal series of World War II battles in the Pacific, during which U.S. forces seized key islands like Saipan, Tinian, and Guam from Japan to enable strategic bombing of the Japanese homeland.
  • F. None of above. chosen

Provenance (5 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_69d8e8dd9374819098e36349b3211663 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6402043588190a99f5a55c5dcd8a6 completed April 20, 2026, 3:02 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07578b96d08190a25990879135b598 completed May 15, 2026, 5:27 p.m.
NEDg Description generation batch_6a075865eaac819085b35d165fda91d4 completed May 15, 2026, 5:31 p.m.
NED2 Entity disambiguation (via description) batch_6a07590b84488190a33889335ba95c95 completed May 15, 2026, 5:34 p.m.
Created at: April 10, 2026, 1:42 p.m.