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.