Triple

T653730
Position Surface form Disambiguated ID Type / Status
Subject Nagoya University E11599 entity
Predicate hasNobelLaureate P324 FINISHED
Object Hideki Shirakawa
Hideki Shirakawa is a Japanese chemist renowned for his pioneering work on conductive polymers, for which he was awarded the Nobel Prize in Chemistry.
E144808 NE FINISHED

How this triple was built (5 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: Hideki Shirakawa | Statement: [Nagoya University, hasNobelLaureate, Hideki Shirakawa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hideki Shirakawa
Context triple: [Nagoya University, hasNobelLaureate, Hideki Shirakawa]
  • A. Otozō Yamada
    Otozō Yamada was a Japanese general who commanded the Kwantung Army in Manchuria during the final stages of World War II, including the Soviet–Japanese War of 1945.
  • B. Yasuo Fukuda
    Yasuo Fukuda is a Japanese politician who served as Prime Minister of Japan from 2007 to 2008 and is a prominent member of the Liberal Democratic Party.
  • C. 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.
  • D. Gunichi Mikawa
    Gunichi Mikawa was an admiral in the Imperial Japanese Navy during World War II, best known for leading Japanese cruiser forces in several major Pacific naval engagements.
  • E. Shigetarō Shimada
    Shigetarō Shimada was an admiral in the Imperial Japanese Navy who served as Navy Minister and a key naval leader 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: Hideki Shirakawa
Triple: [Nagoya University, hasNobelLaureate, Hideki Shirakawa]
Generated description
Hideki Shirakawa is a Japanese chemist renowned for his pioneering work on conductive polymers, for which he was awarded the Nobel Prize in Chemistry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hideki Shirakawa
Target entity description: Hideki Shirakawa is a Japanese chemist renowned for his pioneering work on conductive polymers, for which he was awarded the Nobel Prize in Chemistry.
  • A. Otozō Yamada
    Otozō Yamada was a Japanese general who commanded the Kwantung Army in Manchuria during the final stages of World War II, including the Soviet–Japanese War of 1945.
  • B. Yasuo Fukuda
    Yasuo Fukuda is a Japanese politician who served as Prime Minister of Japan from 2007 to 2008 and is a prominent member of the Liberal Democratic Party.
  • C. 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.
  • D. Gunichi Mikawa
    Gunichi Mikawa was an admiral in the Imperial Japanese Navy during World War II, best known for leading Japanese cruiser forces in several major Pacific naval engagements.
  • E. Shigetarō Shimada
    Shigetarō Shimada was an admiral in the Imperial Japanese Navy who served as Navy Minister and a key naval leader during World War II.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNobelLaureate
Context triple: [Nagoya University, hasNobelLaureate, Hideki Shirakawa]
  • A. hasLaureate
    Indicates that an entity (such as an award or prize) has a specific person or group as its laureate or recipient.
  • B. hasNobelLaureatesAffiliated chosen
    Indicates that one entity has Nobel Prize laureates formally associated or connected with it (e.g., as members, staff, or alumni).
  • C. nobelPrizeRelated
    Indicates that there is a connection or association between an entity and the Nobel Prize, such as receiving, being nominated for, or otherwise being significantly linked to it.
  • D. NobelPrizeStatus
    Indicates whether an entity has received, been nominated for, or otherwise holds a particular status related to the Nobel Prize.
  • E. roleInNobelPrize
    Indicates the specific capacity or function an entity had in relation to a particular Nobel Prize (e.g., laureate, nominee, organization, or associated role).
  • F. None of above.

Provenance (6 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_69a4932862a0819098be659c814e4981 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49f4a660c8190b887cb4da01ef7ae completed March 1, 2026, 8:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac996309fc8190a177034f23807b2e completed March 7, 2026, 9:32 p.m.
NEDg Description generation batch_69ac9a775230819092f738100573cc63 completed March 7, 2026, 9:36 p.m.
NED2 Entity disambiguation (via description) batch_69ac9ad3bec48190be781ddceb7bc21e completed March 7, 2026, 9:38 p.m.
PD Predicate disambiguation batch_69a49d1001088190aa7ca3c8f2ad0e32 completed March 1, 2026, 8:09 p.m.
Created at: March 1, 2026, 7:36 p.m.