Triple

T11986553
Position Surface form Disambiguated ID Type / Status
Subject Mōri Motonari E285293 entity
Predicate notableBattle P259 FINISHED
Object Battle of Itsukushima
The Battle of Itsukushima was a pivotal 1555 naval and land engagement in Japan’s Sengoku period in which Mōri Motonari used a daring surprise attack on Itsukushima Island to decisively defeat the Sue clan and secure dominance in western Honshu.
E976885 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: Battle of Itsukushima | Statement: [Mōri Motonari, notableBattle, Battle of Itsukushima]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Itsukushima
Context triple: [Mōri Motonari, notableBattle, Battle of Itsukushima]
  • A. Battle of Asakai
    The Battle of Asakai was a massive, player-driven space conflict in the MMORPG EVE Online that became famous for its scale, unexpected escalation, and significant in-game economic impact.
  • B. Battle of Yashima
    The Battle of Yashima was a pivotal 1185 naval and land engagement in Japan’s Genpei War, where Minamoto forces decisively defeated the Taira clan near Shikoku, hastening the Taira’s downfall.
  • C. Battle of Shiroyama
    The Battle of Shiroyama was the climactic 1877 clash in which Saigō Takamori’s samurai forces were decisively defeated by the modern Imperial Japanese Army, symbolizing the end of the samurai era in Japan.
  • D. Battle of Ichi-no-Tani
    The Battle of Ichi-no-Tani was a pivotal 1184 clash in Japan’s Genpei War in which Minamoto forces routed the Taira clan by attacking their coastal fortress from both land and sea.
  • E. Battle of Uedahara
    The Battle of Uedahara was a 1548 conflict in Japan’s Sengoku period in which warlord Takeda Shingen suffered a rare defeat, notable for the effective use of firearms against his forces.
  • 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: Battle of Itsukushima
Triple: [Mōri Motonari, notableBattle, Battle of Itsukushima]
Generated description
The Battle of Itsukushima was a pivotal 1555 naval and land engagement in Japan’s Sengoku period in which Mōri Motonari used a daring surprise attack on Itsukushima Island to decisively defeat the Sue clan and secure dominance in western Honshu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Battle of Itsukushima
Target entity description: The Battle of Itsukushima was a pivotal 1555 naval and land engagement in Japan’s Sengoku period in which Mōri Motonari used a daring surprise attack on Itsukushima Island to decisively defeat the Sue clan and secure dominance in western Honshu.
  • A. Battle of Asakai
    The Battle of Asakai was a massive, player-driven space conflict in the MMORPG EVE Online that became famous for its scale, unexpected escalation, and significant in-game economic impact.
  • B. Battle of Yashima
    The Battle of Yashima was a pivotal 1185 naval and land engagement in Japan’s Genpei War, where Minamoto forces decisively defeated the Taira clan near Shikoku, hastening the Taira’s downfall.
  • C. Battle of Shiroyama
    The Battle of Shiroyama was the climactic 1877 clash in which Saigō Takamori’s samurai forces were decisively defeated by the modern Imperial Japanese Army, symbolizing the end of the samurai era in Japan.
  • D. Battle of Ichi-no-Tani
    The Battle of Ichi-no-Tani was a pivotal 1184 clash in Japan’s Genpei War in which Minamoto forces routed the Taira clan by attacking their coastal fortress from both land and sea.
  • E. Battle of Uedahara
    The Battle of Uedahara was a 1548 conflict in Japan’s Sengoku period in which warlord Takeda Shingen suffered a rare defeat, notable for the effective use of firearms against his forces.
  • 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_69d6ab44a77c8190a652f4b27164e4ef completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903acbb9081908fe7f8360057785c completed April 10, 2026, 2:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62a76b0a48190800c5b3cc40308f3 completed May 2, 2026, 4:46 p.m.
NEDg Description generation batch_69f62be354a88190aaf5e8439b33120b completed May 2, 2026, 4:52 p.m.
NED2 Entity disambiguation (via description) batch_69f62c8194d881909db3d320a21f2052 completed May 2, 2026, 4:55 p.m.
Created at: April 8, 2026, 9:46 p.m.