Triple

T4741150
Position Surface form Disambiguated ID Type / Status
Subject Presidential Office Building E105243 entity
Predicate architect P184 FINISHED
Object Uheiji Nagano
Uheiji Nagano was a Japanese architect known for designing prominent governmental and public buildings in the early 20th century.
E692341 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: Uheiji Nagano | Statement: [Presidential Office Building, architect, Uheiji Nagano]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Uheiji Nagano
Context triple: [Presidential Office Building, architect, Uheiji Nagano]
  • A. Osami Nagano
    Osami Nagano was a Japanese admiral who served as Chief of the Imperial Japanese Navy General Staff and was a key strategist behind Japan’s early World War II naval operations, including the attack on Pearl Harbor.
  • B. Takao Shimizu
    Takao Shimizu is a Japanese video game producer at Nintendo best known for his work on major titles in the Super Mario series.
  • C. Takuo Miyagishima
    Takuo Miyagishima was a pioneering motion picture technology engineer recognized for his significant contributions to cinema equipment and film projection systems.
  • D. Motohiro Ōno
    Motohiro Ōno is a Japanese politician who serves as the governor of Saitama Prefecture.
  • E. Nobutaka Machimura
    Nobutaka Machimura was a prominent Japanese Liberal Democratic Party politician who held key cabinet posts, including Minister for Foreign Affairs and Chief Cabinet Secretary, and served as Speaker of the House of Representatives.
  • 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: Uheiji Nagano
Triple: [Presidential Office Building, architect, Uheiji Nagano]
Generated description
Uheiji Nagano was a Japanese architect known for designing prominent governmental and public buildings in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Uheiji Nagano
Target entity description: Uheiji Nagano was a Japanese architect known for designing prominent governmental and public buildings in the early 20th century.
  • A. Osami Nagano
    Osami Nagano was a Japanese admiral who served as Chief of the Imperial Japanese Navy General Staff and was a key strategist behind Japan’s early World War II naval operations, including the attack on Pearl Harbor.
  • B. Takao Shimizu
    Takao Shimizu is a Japanese video game producer at Nintendo best known for his work on major titles in the Super Mario series.
  • C. Takuo Miyagishima
    Takuo Miyagishima was a pioneering motion picture technology engineer recognized for his significant contributions to cinema equipment and film projection systems.
  • D. Motohiro Ōno
    Motohiro Ōno is a Japanese politician who serves as the governor of Saitama Prefecture.
  • E. Nobutaka Machimura
    Nobutaka Machimura was a prominent Japanese Liberal Democratic Party politician who held key cabinet posts, including Minister for Foreign Affairs and Chief Cabinet Secretary, and served as Speaker of the House of Representatives.
  • 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_69bd43ef87a48190a5bc3600711aa032 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64a5f3548190a6acf1dcfd64d11d completed March 20, 2026, 3:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69ca0f1021148190b85ec086f79787d4 completed March 30, 2026, 5:50 a.m.
NEDg Description generation batch_69ca10d315dc819094b7cf09af882f39 completed March 30, 2026, 5:57 a.m.
NED2 Entity disambiguation (via description) batch_69ca11207bd081908acf8617b9371e54 completed March 30, 2026, 5:58 a.m.
Created at: March 20, 2026, 1:19 p.m.