Triple

T1833009
Position Surface form Disambiguated ID Type / Status
Subject Battle of Manila (1945) E41000 entity
Predicate commander P1061 FINISHED
Object Sanji Iwabuchi
Sanji Iwabuchi was an Imperial Japanese Navy rear admiral known for leading the brutal and ultimately disastrous Japanese defense of Manila during World War II.
E203962 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: Sanji Iwabuchi | Statement: [Battle of Manila (1945), commander, Sanji Iwabuchi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sanji Iwabuchi
Context triple: [Battle of Manila (1945), commander, Sanji Iwabuchi]
  • A. Armatage Shanks
    "Armatage Shanks" is a fast-paced punk rock song by Green Day, featured on their 1995 album *Insomniac*.
  • B. Akinobu
    Akinobu is a Japanese masculine given name that can be written with various kanji combinations and is borne by several notable individuals.
  • C. Kiyoshi Katsuki
    Kiyoshi Katsuki was an Imperial Japanese Army general who played a leading role in Japan’s early Second Sino-Japanese War campaigns, including high-level command during the Battle of Shanghai in 1937.
  • D. Jotaro Kawakami
    Jotaro Kawakami was a prominent Japanese socialist politician who served as a leading figure in the Japan Socialist Party during the mid-20th century.
  • E. Saitō Makoto
    Saitō Makoto was a Japanese admiral and statesman who served as Governor-General of Korea and later as Prime Minister of Japan during the early Shōwa period.
  • 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: Sanji Iwabuchi
Triple: [Battle of Manila (1945), commander, Sanji Iwabuchi]
Generated description
Sanji Iwabuchi was an Imperial Japanese Navy rear admiral known for leading the brutal and ultimately disastrous Japanese defense of Manila during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sanji Iwabuchi
Target entity description: Sanji Iwabuchi was an Imperial Japanese Navy rear admiral known for leading the brutal and ultimately disastrous Japanese defense of Manila during World War II.
  • A. Armatage Shanks
    "Armatage Shanks" is a fast-paced punk rock song by Green Day, featured on their 1995 album *Insomniac*.
  • B. Akinobu
    Akinobu is a Japanese masculine given name that can be written with various kanji combinations and is borne by several notable individuals.
  • C. Kiyoshi Katsuki
    Kiyoshi Katsuki was an Imperial Japanese Army general who played a leading role in Japan’s early Second Sino-Japanese War campaigns, including high-level command during the Battle of Shanghai in 1937.
  • D. Jotaro Kawakami
    Jotaro Kawakami was a prominent Japanese socialist politician who served as a leading figure in the Japan Socialist Party during the mid-20th century.
  • E. Saitō Makoto
    Saitō Makoto was a Japanese admiral and statesman who served as Governor-General of Korea and later as Prime Minister of Japan during the early Shōwa period.
  • 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_69a88647f9388190909bc36e795bdaec completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb024287c8190b68aa070e556a381 completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69adbf711c148190ba12d9bc81892095 completed March 8, 2026, 6:26 p.m.
NEDg Description generation batch_69adc080abb88190883c35943dc7cb10 completed March 8, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69adc13330888190a2b99c6fcbb97d49 completed March 8, 2026, 6:34 p.m.
Created at: March 4, 2026, 7:33 p.m.