Triple

T10187199
Position Surface form Disambiguated ID Type / Status
Subject Nichia Corporation E236941 entity
Predicate foundedBy P104 FINISHED
Object Nobuo Ogawa
Nobuo Ogawa is a Japanese businessman best known as the founder of Nichia Corporation, a leading global manufacturer of LEDs and phosphors.
E1043193 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: Nobuo Ogawa | Statement: [Nichia Corporation, foundedBy, Nobuo Ogawa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nobuo Ogawa
Context triple: [Nichia Corporation, foundedBy, Nobuo Ogawa]
  • 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. Kiyochi Ogata
    Kiyochi Ogata was a Japanese military officer who commanded Imperial Japanese forces during the World War II battle known as the Invasion of Tinian in the Mariana Islands.
  • C. Koichi Tanaka
    Koichi Tanaka is a Japanese engineer and Nobel Prize–winning chemist renowned for his pioneering work in mass spectrometry, particularly soft laser desorption ionization.
  • D. Shigeo Hirose
    Shigeo Hirose is a pioneering Japanese roboticist renowned for his innovative work in robot mechanisms and design, particularly in snake-like and walking robots.
  • E. Hajime Sugiyama
    Hajime Sugiyama was a senior Japanese Army general and Army Chief of Staff who played a central role in planning and directing Japan’s military expansion during the Second Sino-Japanese War and 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: Nobuo Ogawa
Triple: [Nichia Corporation, foundedBy, Nobuo Ogawa]
Generated description
Nobuo Ogawa is a Japanese businessman best known as the founder of Nichia Corporation, a leading global manufacturer of LEDs and phosphors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nobuo Ogawa
Target entity description: Nobuo Ogawa is a Japanese businessman best known as the founder of Nichia Corporation, a leading global manufacturer of LEDs and phosphors.
  • 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. Kiyochi Ogata
    Kiyochi Ogata was a Japanese military officer who commanded Imperial Japanese forces during the World War II battle known as the Invasion of Tinian in the Mariana Islands.
  • C. Koichi Tanaka
    Koichi Tanaka is a Japanese engineer and Nobel Prize–winning chemist renowned for his pioneering work in mass spectrometry, particularly soft laser desorption ionization.
  • D. Shigeo Hirose
    Shigeo Hirose is a pioneering Japanese roboticist renowned for his innovative work in robot mechanisms and design, particularly in snake-like and walking robots.
  • E. Hajime Sugiyama
    Hajime Sugiyama was a senior Japanese Army general and Army Chief of Staff who played a central role in planning and directing Japan’s military expansion during the Second Sino-Japanese War and 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_69ca84d7260c8190bfbec36762943f37 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cded7a7aac8190af8dcb8374e62d68 completed April 2, 2026, 4:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69f74602a7ec8190980e5e6a80aa1235 completed May 3, 2026, 12:56 p.m.
NEDg Description generation batch_69f7496187988190b42e51f192cd4a80 completed May 3, 2026, 1:10 p.m.
NED2 Entity disambiguation (via description) batch_69f74a0420908190b2b4988cc4d4a20a completed May 3, 2026, 1:13 p.m.
Created at: March 30, 2026, 9:12 p.m.