Triple

T12162309
Position Surface form Disambiguated ID Type / Status
Subject Koishikawa Kōrakuen Garden E289738 entity
Predicate completedBy P24191 FINISHED
Object Tokugawa Mitsukuni
Tokugawa Mitsukuni was a prominent early Edo-period daimyō of the Mito Domain, renowned as a scholar-statesman and patron of learning who helped compile the great historical work "Dai Nihonshi."
E1042862 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: Tokugawa Mitsukuni | Statement: [Koishikawa Kōrakuen Garden, completedBy, Tokugawa Mitsukuni]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tokugawa Mitsukuni
Context triple: [Koishikawa Kōrakuen Garden, completedBy, Tokugawa Mitsukuni]
  • A. Tokugawa Yorifusa
    Tokugawa Yorifusa was a prominent early Edo-period Japanese daimyō and founder of the Mito branch of the Tokugawa clan.
  • B. Tokugawa Yorinobu
    Tokugawa Yorinobu was a powerful early Edo-period daimyō of the Tokugawa clan, best known as the first lord of the Kii Domain and a key figure in consolidating Tokugawa rule in western Japan.
  • C. Tokugawa Tadanaga
    Tokugawa Tadanaga was a Tokugawa shogunate-era Japanese daimyō and younger brother of shōgun Tokugawa Iemitsu, known for his tragic downfall in early Edo-period succession struggles.
  • D. Tokugawa Ietsuna
    Tokugawa Ietsuna was the fourth shogun of Japan’s Tokugawa shogunate, ruling during a relatively peaceful period in the early Edo era and maintaining the political systems established by his predecessors.
  • E. Tokugawa Sen
    Tokugawa Sen was a Japanese noblewoman of the early Edo period, known as the daughter of shogun Tokugawa Hidetada and for her politically significant marriage into the Toyotomi clan.
  • 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: Tokugawa Mitsukuni
Triple: [Koishikawa Kōrakuen Garden, completedBy, Tokugawa Mitsukuni]
Generated description
Tokugawa Mitsukuni was a prominent early Edo-period daimyō of the Mito Domain, renowned as a scholar-statesman and patron of learning who helped compile the great historical work "Dai Nihonshi."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tokugawa Mitsukuni
Target entity description: Tokugawa Mitsukuni was a prominent early Edo-period daimyō of the Mito Domain, renowned as a scholar-statesman and patron of learning who helped compile the great historical work "Dai Nihonshi."
  • A. Tokugawa Yorifusa
    Tokugawa Yorifusa was a prominent early Edo-period Japanese daimyō and founder of the Mito branch of the Tokugawa clan.
  • B. Tokugawa Yorinobu
    Tokugawa Yorinobu was a powerful early Edo-period daimyō of the Tokugawa clan, best known as the first lord of the Kii Domain and a key figure in consolidating Tokugawa rule in western Japan.
  • C. Tokugawa Tadanaga
    Tokugawa Tadanaga was a Tokugawa shogunate-era Japanese daimyō and younger brother of shōgun Tokugawa Iemitsu, known for his tragic downfall in early Edo-period succession struggles.
  • D. Tokugawa Ietsuna
    Tokugawa Ietsuna was the fourth shogun of Japan’s Tokugawa shogunate, ruling during a relatively peaceful period in the early Edo era and maintaining the political systems established by his predecessors.
  • E. Tokugawa Sen
    Tokugawa Sen was a Japanese noblewoman of the early Edo period, known as the daughter of shogun Tokugawa Hidetada and for her politically significant marriage into the Toyotomi clan.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915c395e48190a16e97fd29787a51 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f746055aac81909626eaa891199019 completed May 3, 2026, 12:56 p.m.
NEDg Description generation batch_69f748cdbfe88190a69a33a42f063b8c completed May 3, 2026, 1:08 p.m.
NED2 Entity disambiguation (via description) batch_69f749167a748190858eca79729e0962 completed May 3, 2026, 1:09 p.m.
Created at: April 8, 2026, 9:50 p.m.