Triple

T4181407
Position Surface form Disambiguated ID Type / Status
Subject Ten-Go E88202 entity
Predicate fleet P6198 FINISHED
Object Yamato task force
The Yamato task force was the Japanese naval group centered around the battleship Yamato that undertook the ill-fated Operation Ten-Go near the end of World War II.
E420031 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: Yamato task force | Statement: [Ten-Go, fleet, Yamato task force]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yamato task force
Context triple: [Ten-Go, fleet, Yamato task force]
  • A. Japanese 8th Fleet
    The Japanese 8th Fleet was a major Imperial Japanese Navy formation in World War II, primarily responsible for operations in the South Pacific, including the Solomon Islands campaign.
  • B. Imperial Japanese Navy cruiser force
    The Imperial Japanese Navy cruiser force was a key component of Japan’s pre–World War II and World War II naval power, comprising fast, heavily armed cruisers used for scouting, surface combat, and supporting major fleet operations.
  • C. Battle off Samar
    The Battle off Samar was a dramatic World War II naval engagement in October 1944 in which a small, outgunned U.S. escort carrier task unit unexpectedly fought off a much larger Japanese surface fleet near the Philippines.
  • D. U.S. Navy Task Force 58
    U.S. Navy Task Force 58 was a major fast carrier task force of the United States Navy in the Pacific Theater during World War II, known for its pivotal role in large-scale naval and air operations against Japan.
  • E. Kaigun-shō
    Kaigun-shō was the government ministry responsible for administering and overseeing the Imperial Japanese Navy before and during World War II.
  • 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: Yamato task force
Triple: [Ten-Go, fleet, Yamato task force]
Generated description
The Yamato task force was the Japanese naval group centered around the battleship Yamato that undertook the ill-fated Operation Ten-Go near the end of World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yamato task force
Target entity description: The Yamato task force was the Japanese naval group centered around the battleship Yamato that undertook the ill-fated Operation Ten-Go near the end of World War II.
  • A. Japanese 8th Fleet
    The Japanese 8th Fleet was a major Imperial Japanese Navy formation in World War II, primarily responsible for operations in the South Pacific, including the Solomon Islands campaign.
  • B. Imperial Japanese Navy cruiser force
    The Imperial Japanese Navy cruiser force was a key component of Japan’s pre–World War II and World War II naval power, comprising fast, heavily armed cruisers used for scouting, surface combat, and supporting major fleet operations.
  • C. Battle off Samar
    The Battle off Samar was a dramatic World War II naval engagement in October 1944 in which a small, outgunned U.S. escort carrier task unit unexpectedly fought off a much larger Japanese surface fleet near the Philippines.
  • D. U.S. Navy Task Force 58
    U.S. Navy Task Force 58 was a major fast carrier task force of the United States Navy in the Pacific Theater during World War II, known for its pivotal role in large-scale naval and air operations against Japan.
  • E. Kaigun-shō
    Kaigun-shō was the government ministry responsible for administering and overseeing the Imperial Japanese Navy before and during World War II.
  • 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_69aed9477e8c81908bcb862d2db55b1d completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0304702c8190899cbb0e3e41b987 completed March 9, 2026, 5:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b589f89f4481909f95d3ca915bac18 completed March 14, 2026, 4:16 p.m.
NEDg Description generation batch_69b58e0446d48190a1fd54bcc72af026 completed March 14, 2026, 4:34 p.m.
NED2 Entity disambiguation (via description) batch_69b58e8d57cc8190a823a7cf3a3f0cdf completed March 14, 2026, 4:36 p.m.
Created at: March 9, 2026, 3:45 p.m.