Triple

T12161348
Position Surface form Disambiguated ID Type / Status
Subject Imagawa Yoshimoto E289713 entity
Predicate predecessor P97 FINISHED
Object Imagawa Ujiteru
Imagawa Ujiteru was a Sengoku-period Japanese daimyō of the Imagawa clan who ruled Suruga Province before being succeeded by his more famous relative Imagawa Yoshimoto.
E1073988 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: Imagawa Ujiteru | Statement: [Imagawa Yoshimoto, predecessor, Imagawa Ujiteru]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Imagawa Ujiteru
Context triple: [Imagawa Yoshimoto, predecessor, Imagawa Ujiteru]
  • A. Imagawa Ujizane
    Imagawa Ujizane was a Sengoku-period Japanese daimyō who led the Imagawa clan after its decline following his father Imagawa Yoshimoto’s death, struggling to maintain its former power against rising rivals like the Tokugawa and Takeda.
  • B. Imagawa Ujichika
    Imagawa Ujichika was a prominent Sengoku-period daimyō of the Imagawa clan who strengthened its power in Suruga Province and laid the foundations for his son Imagawa Yoshimoto’s later prominence.
  • C. Imagawa Yoshimoto
    Imagawa Yoshimoto was a powerful Sengoku-period daimyo of the Imagawa clan, best known for his ambitious campaign toward Kyoto that ended with his defeat and death at the Battle of Okehazama against Oda Nobunaga.
  • D. Ugaki Kazushige
    Ugaki Kazushige was a Japanese military officer and politician who served as a prominent imperial administrator during Japan’s pre-World War II expansion.
  • E. Nitta Yoshisada
    Nitta Yoshisada was a 14th-century Japanese samurai leader who helped overthrow the Kamakura shogunate and restore imperial rule under Emperor Go-Daigo.
  • 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: Imagawa Ujiteru
Triple: [Imagawa Yoshimoto, predecessor, Imagawa Ujiteru]
Generated description
Imagawa Ujiteru was a Sengoku-period Japanese daimyō of the Imagawa clan who ruled Suruga Province before being succeeded by his more famous relative Imagawa Yoshimoto.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Imagawa Ujiteru
Target entity description: Imagawa Ujiteru was a Sengoku-period Japanese daimyō of the Imagawa clan who ruled Suruga Province before being succeeded by his more famous relative Imagawa Yoshimoto.
  • A. Imagawa Ujizane
    Imagawa Ujizane was a Sengoku-period Japanese daimyō who led the Imagawa clan after its decline following his father Imagawa Yoshimoto’s death, struggling to maintain its former power against rising rivals like the Tokugawa and Takeda.
  • B. Imagawa Ujichika
    Imagawa Ujichika was a prominent Sengoku-period daimyō of the Imagawa clan who strengthened its power in Suruga Province and laid the foundations for his son Imagawa Yoshimoto’s later prominence.
  • C. Imagawa Yoshimoto
    Imagawa Yoshimoto was a powerful Sengoku-period daimyo of the Imagawa clan, best known for his ambitious campaign toward Kyoto that ended with his defeat and death at the Battle of Okehazama against Oda Nobunaga.
  • D. Ugaki Kazushige
    Ugaki Kazushige was a Japanese military officer and politician who served as a prominent imperial administrator during Japan’s pre-World War II expansion.
  • E. Nitta Yoshisada
    Nitta Yoshisada was a 14th-century Japanese samurai leader who helped overthrow the Kamakura shogunate and restore imperial rule under Emperor Go-Daigo.
  • 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_69fbac706dc4819093f06b368f03fe02 completed May 6, 2026, 9:02 p.m.
NEDg Description generation batch_69fbadb3dca08190a88376278c434fbf completed May 6, 2026, 9:08 p.m.
NED2 Entity disambiguation (via description) batch_69fbaf91632c8190a956aa40c4ba335d completed May 6, 2026, 9:16 p.m.
Created at: April 8, 2026, 9:50 p.m.