Triple

T16416920
Position Surface form Disambiguated ID Type / Status
Subject Ōyama Tokugorō E398711 entity
Predicate memberOf P10 FINISHED
Object Ōyama family
The Ōyama family is a notable Japanese lineage recognized for producing influential figures such as Ōyama Tokugorō.
 E1211163 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: Ōyama family | Statement: [Ōyama Tokugorō, memberOf, Ōyama family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ōyama family
Context triple: [Ōyama Tokugorō, memberOf, Ōyama family]
  • A. Takamado family
    The Takamado family is a branch of the Japanese Imperial Family descended from Prince Takamado, known for its active engagement in cultural, charitable, and international goodwill activities.
  • B. Nakayama family
    The Nakayama family is a Japanese lineage historically known for its connections to the imperial court and for producing notable figures in Japan’s political and cultural life.
  • C. Kawashima family
    The Kawashima family is a Japanese family notable for including Kazuyo Kawashima among its members.
  • D. Tsutsumi family
    The Tsutsumi family is a prominent Japanese business dynasty known for its vast real estate and railway empire and major influence on Japan’s postwar economy.
  • E. Takatsukasa family
    The Takatsukasa family is a prominent Japanese kuge (court noble) lineage that formed one of the five regent houses historically descended from the powerful Fujiwara 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: Ōyama family
Triple: [Ōyama Tokugorō, memberOf, Ōyama family]
Generated description
The Ōyama family is a notable Japanese lineage recognized for producing influential figures such as Ōyama Tokugorō.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ōyama family
Target entity description: The Ōyama family is a notable Japanese lineage recognized for producing influential figures such as Ōyama Tokugorō.
  • A. Takamado family
    The Takamado family is a branch of the Japanese Imperial Family descended from Prince Takamado, known for its active engagement in cultural, charitable, and international goodwill activities.
  • B. Nakayama family
    The Nakayama family is a Japanese lineage historically known for its connections to the imperial court and for producing notable figures in Japan’s political and cultural life.
  • C. Kawashima family
    The Kawashima family is a Japanese family notable for including Kazuyo Kawashima among its members.
  • D. Tsutsumi family
    The Tsutsumi family is a prominent Japanese business dynasty known for its vast real estate and railway empire and major influence on Japan’s postwar economy.
  • E. Takatsukasa family
    The Takatsukasa family is a prominent Japanese kuge (court noble) lineage that formed one of the five regent houses historically descended from the powerful Fujiwara 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_69d87f2b9024819085c20e52de95d583 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32877ff248190886717d3329421a7 completed April 18, 2026, 6:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003c6ca1bc8190a6c4f675ec8e3a53 completed May 10, 2026, 8:06 a.m.
NEDg Description generation batch_6a003e3b113c819083e1abc512631e2b completed May 10, 2026, 8:13 a.m.
NED2 Entity disambiguation (via description) batch_6a003eb888e481908eb4ed77f86cf9f3 completed May 10, 2026, 8:15 a.m.
Created at: April 10, 2026, 5:09 a.m.