Triple

T6536694
Position Surface form Disambiguated ID Type / Status
Subject Tokugawa Ieyasu E168181 entity
Predicate placeOfDeath P21 FINISHED
Object Sunpu, Suruga Province
Sunpu in Suruga Province was a prominent castle town and political center in Japan’s Sengoku and early Edo periods, historically notable as the retirement residence and death place of shogun Tokugawa Ieyasu.
E606707 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: Sunpu, Suruga Province | Statement: [Tokugawa Ieyasu, placeOfDeath, Sunpu, Suruga Province]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sunpu, Suruga Province
Context triple: [Tokugawa Ieyasu, placeOfDeath, Sunpu, Suruga Province]
  • A. Zama, Kanagawa Prefecture
    Zama, Kanagawa Prefecture is a city in Japan known for hosting major military installations, including a key Japan Ground Self-Defense Force base and U.S. Army facilities.
  • B. Koromogawa, Mutsu Province
    Koromogawa in Mutsu Province was a historical locality in northeastern Japan, best known as the site where the famed warrior Minamoto no Yoshitsune met his death.
  • C. Numata, Gunma
    Numata, Gunma is a city in Gunma Prefecture, Japan, known for its mountainous scenery, hot springs, and proximity to natural attractions such as lakes and ski areas.
  • D. Sakaide, Kagawa Prefecture
    Sakaide, in Kagawa Prefecture on Japan’s Shikoku island, is a coastal city known as a key industrial and transportation hub overlooking the Seto Inland Sea.
  • E. Higashimurayama
    Higashimurayama is a suburban city in western Tokyo, Japan, known for its residential neighborhoods, parks, and role as part of the Tama area’s commuter belt.
  • 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: Sunpu, Suruga Province
Triple: [Tokugawa Ieyasu, placeOfDeath, Sunpu, Suruga Province]
Generated description
Sunpu in Suruga Province was a prominent castle town and political center in Japan’s Sengoku and early Edo periods, historically notable as the retirement residence and death place of shogun Tokugawa Ieyasu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sunpu, Suruga Province
Target entity description: Sunpu in Suruga Province was a prominent castle town and political center in Japan’s Sengoku and early Edo periods, historically notable as the retirement residence and death place of shogun Tokugawa Ieyasu.
  • A. Zama, Kanagawa Prefecture
    Zama, Kanagawa Prefecture is a city in Japan known for hosting major military installations, including a key Japan Ground Self-Defense Force base and U.S. Army facilities.
  • B. Koromogawa, Mutsu Province
    Koromogawa in Mutsu Province was a historical locality in northeastern Japan, best known as the site where the famed warrior Minamoto no Yoshitsune met his death.
  • C. Numata, Gunma
    Numata, Gunma is a city in Gunma Prefecture, Japan, known for its mountainous scenery, hot springs, and proximity to natural attractions such as lakes and ski areas.
  • D. Sakaide, Kagawa Prefecture
    Sakaide, in Kagawa Prefecture on Japan’s Shikoku island, is a coastal city known as a key industrial and transportation hub overlooking the Seto Inland Sea.
  • E. Higashimurayama
    Higashimurayama is a suburban city in western Tokyo, Japan, known for its residential neighborhoods, parks, and role as part of the Tama area’s commuter belt.
  • 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_69c68a51564081909e93aee0dbd9cca3 completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6add33acc8190bb0a9531648198f2 completed March 27, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6e41b0a8881908aebef421a6d403c completed March 27, 2026, 8:10 p.m.
NEDg Description generation batch_69c6e57d71ec8190b79615f11eadec26 completed March 27, 2026, 8:15 p.m.
NED2 Entity disambiguation (via description) batch_69c6e614f04c8190b25b553553895799 completed March 27, 2026, 8:18 p.m.
Created at: March 27, 2026, 1:49 p.m.