Triple

T11986595
Position Surface form Disambiguated ID Type / Status
Subject Battle of Nagashino E285294 entity
Predicate precededBy P97 FINISHED
Object Siege of Nagashino
The Siege of Nagashino was a 1575 conflict in Japan’s Sengoku period in which Takeda Katsuyori’s forces besieged Nagashino Castle, prompting Oda Nobunaga and Tokugawa Ieyasu to mount the relief that led to the famous Battle of Nagashino.
E285294 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: Siege of Nagashino | Statement: [Battle of Nagashino, precededBy, Siege of Nagashino]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Siege of Nagashino
Context triple: [Battle of Nagashino, precededBy, Siege of Nagashino]
  • A. Battle of Nagashino
    The Battle of Nagashino was a pivotal 1575 clash in Japan’s Sengoku period where Oda Nobunaga’s innovative use of massed arquebusiers decisively defeated the Takeda cavalry, signaling a shift toward firearms-dominated warfare.
  • B. Battle of Yamazaki
    The Battle of Yamazaki was a pivotal 1582 conflict in Japan in which Toyotomi Hideyoshi defeated Akechi Mitsuhide, avenging Oda Nobunaga’s death and consolidating power on the path toward national unification.
  • C. Battle of Sekigahara
    The Battle of Sekigahara was a decisive 1600 conflict in Japan that led to Tokugawa Ieyasu’s dominance and the establishment of the Tokugawa shogunate, ushering in over two centuries of relative peace.
  • D. Battle of Shizugatake
    The Battle of Shizugatake was a pivotal 1583 conflict in Japan’s Sengoku period in which Toyotomi Hideyoshi defeated Shibata Katsuie, consolidating his power after Oda Nobunaga’s death.
  • E. Battle of Okehazama
    The Battle of Okehazama was a pivotal 1560 conflict in Japan in which the outnumbered Oda Nobunaga defeated Imagawa Yoshimoto, marking the rise of Nobunaga as a major warlord of the Sengoku period.
  • 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: Siege of Nagashino
Triple: [Battle of Nagashino, precededBy, Siege of Nagashino]
Generated description
The Siege of Nagashino was a 1575 conflict in Japan’s Sengoku period in which Takeda Katsuyori’s forces besieged Nagashino Castle, prompting Oda Nobunaga and Tokugawa Ieyasu to mount the relief that led to the famous Battle of Nagashino.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Siege of Nagashino
Target entity description: The Siege of Nagashino was a 1575 conflict in Japan’s Sengoku period in which Takeda Katsuyori’s forces besieged Nagashino Castle, prompting Oda Nobunaga and Tokugawa Ieyasu to mount the relief that led to the famous Battle of Nagashino.
  • A. Battle of Nagashino chosen
    The Battle of Nagashino was a pivotal 1575 clash in Japan’s Sengoku period where Oda Nobunaga’s innovative use of massed arquebusiers decisively defeated the Takeda cavalry, signaling a shift toward firearms-dominated warfare.
  • B. Battle of Yamazaki
    The Battle of Yamazaki was a pivotal 1582 conflict in Japan in which Toyotomi Hideyoshi defeated Akechi Mitsuhide, avenging Oda Nobunaga’s death and consolidating power on the path toward national unification.
  • C. Battle of Sekigahara
    The Battle of Sekigahara was a decisive 1600 conflict in Japan that led to Tokugawa Ieyasu’s dominance and the establishment of the Tokugawa shogunate, ushering in over two centuries of relative peace.
  • D. Battle of Shizugatake
    The Battle of Shizugatake was a pivotal 1583 conflict in Japan’s Sengoku period in which Toyotomi Hideyoshi defeated Shibata Katsuie, consolidating his power after Oda Nobunaga’s death.
  • E. Battle of Okehazama
    The Battle of Okehazama was a pivotal 1560 conflict in Japan in which the outnumbered Oda Nobunaga defeated Imagawa Yoshimoto, marking the rise of Nobunaga as a major warlord of the Sengoku period.
  • F. None of above.

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_69f634515d20819094c9bc4f2c7cda8a completed May 2, 2026, 5:28 p.m.
NEDg Description generation batch_69f63674aa3c81908ba82a9d246b3b3a completed May 2, 2026, 5:37 p.m.
NED2 Entity disambiguation (via description) batch_69f63a9b32fc8190ab98492ff91d2a66 completed May 2, 2026, 5:55 p.m.
Created at: April 8, 2026, 9:46 p.m.