Triple

T3610058
Position Surface form Disambiguated ID Type / Status
Subject Invasion of Guam E76463 entity
Predicate commander P1061 FINISHED
Object Hideyoshi Obata
Hideyoshi Obata was a lieutenant general in the Imperial Japanese Army during World War II, known for leading Japanese forces in the Pacific theater.
E598244 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: Hideyoshi Obata | Statement: [Invasion of Guam, commander, Hideyoshi Obata]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hideyoshi Obata
Context triple: [Invasion of Guam, commander, Hideyoshi Obata]
  • A. Minoru Ōta
    Minoru Ōta was an Imperial Japanese Navy rear admiral who led the defense of the Oroku Peninsula during the Battle of Okinawa in World War II and became known for his final message praising the Okinawan people.
  • B. Masaru Ibuka
    Masaru Ibuka was a Japanese electronics engineer and entrepreneur best known as the co-founder of Sony Corporation and a pioneer of Japan’s postwar consumer electronics industry.
  • C. Mineichi Koga
    Mineichi Koga was an admiral in the Imperial Japanese Navy who succeeded Isoroku Yamamoto as commander-in-chief of the Combined Fleet during World War II.
  • D. Sanjo Ohashi
    Sanjo Ohashi is a historic bridge in Kyoto, Japan, long regarded as a key terminus of the Tōkaidō road and an important crossing point in the city.
  • E. Ōyama Iwao
    Ōyama Iwao was a prominent Meiji-era Japanese field marshal and statesman who played key leadership roles in Japan’s early modern wars and military modernization.
  • 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: Hideyoshi Obata
Triple: [Invasion of Guam, commander, Hideyoshi Obata]
Generated description
Hideyoshi Obata was a lieutenant general in the Imperial Japanese Army during World War II, known for leading Japanese forces in the Pacific theater.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hideyoshi Obata
Target entity description: Hideyoshi Obata was a lieutenant general in the Imperial Japanese Army during World War II, known for leading Japanese forces in the Pacific theater.
  • A. Minoru Ōta
    Minoru Ōta was an Imperial Japanese Navy rear admiral who led the defense of the Oroku Peninsula during the Battle of Okinawa in World War II and became known for his final message praising the Okinawan people.
  • B. Masaru Ibuka
    Masaru Ibuka was a Japanese electronics engineer and entrepreneur best known as the co-founder of Sony Corporation and a pioneer of Japan’s postwar consumer electronics industry.
  • C. Mineichi Koga
    Mineichi Koga was an admiral in the Imperial Japanese Navy who succeeded Isoroku Yamamoto as commander-in-chief of the Combined Fleet during World War II.
  • D. Sanjo Ohashi
    Sanjo Ohashi is a historic bridge in Kyoto, Japan, long regarded as a key terminus of the Tōkaidō road and an important crossing point in the city.
  • E. Ōyama Iwao
    Ōyama Iwao was a prominent Meiji-era Japanese field marshal and statesman who played key leadership roles in Japan’s early modern wars and military modernization.
  • 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_69ad85da0ba481908b3b48c69efe2b98 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc22b824c8190a85b36185d4957bb completed March 8, 2026, 6:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69c669cd6bb08190966b89a2129f5738 completed March 27, 2026, 11:28 a.m.
NEDg Description generation batch_69c66c950a908190a42ffcba850a554d completed March 27, 2026, 11:40 a.m.
NED2 Entity disambiguation (via description) batch_69c66cf75ca08190bb74fec43b63a3f6 completed March 27, 2026, 11:41 a.m.
Created at: March 8, 2026, 3:23 p.m.