Triple

T19612955
Position Surface form Disambiguated ID Type / Status
Subject 2/25th Battalion (Australia) E470778 entity
Predicate engagement P1256 FINISHED
Object Battle of Ioribaiwa
The Battle of Ioribaiwa was a World War II engagement along the Kokoda Track in Papua New Guinea in 1942, where Australian forces made a crucial defensive stand against the advancing Japanese toward Port Moresby.
E1387142 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 Ioribaiwa | Statement: [2/25th Battalion (Australia), engagement, Battle of Ioribaiwa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Ioribaiwa
Context triple: [2/25th Battalion (Australia), engagement, Battle of Ioribaiwa]
  • A. 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.
  • B. 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.
  • C. Battle of Bun'ei
    The Battle of Bun'ei was a 1274 Mongol-led invasion attempt against Japan that was repelled near Hakata Bay, marking the first of the famous failed Mongol invasions of Japan.
  • D. Battle of Mimigawa
    The Battle of Mimigawa was a significant 1578 Sengoku-period clash in Kyushu in which the Shimazu clan decisively defeated the Ōtomo clan, cementing Shimazu dominance in southern Japan.
  • E. Battle of Ishibashiyama
    The Battle of Ishibashiyama was an early and ultimately unsuccessful engagement in 1180 in which Minamoto no Yoritomo first raised arms against the Taira clan during Japan’s Genpei War.
  • 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 Ioribaiwa
Triple: [2/25th Battalion (Australia), engagement, Battle of Ioribaiwa]
Generated description
The Battle of Ioribaiwa was a World War II engagement along the Kokoda Track in Papua New Guinea in 1942, where Australian forces made a crucial defensive stand against the advancing Japanese toward Port Moresby.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Battle of Ioribaiwa
Target entity description: The Battle of Ioribaiwa was a World War II engagement along the Kokoda Track in Papua New Guinea in 1942, where Australian forces made a crucial defensive stand against the advancing Japanese toward Port Moresby.
  • A. 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.
  • B. 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.
  • C. Battle of Bun'ei
    The Battle of Bun'ei was a 1274 Mongol-led invasion attempt against Japan that was repelled near Hakata Bay, marking the first of the famous failed Mongol invasions of Japan.
  • D. Battle of Mimigawa
    The Battle of Mimigawa was a significant 1578 Sengoku-period clash in Kyushu in which the Shimazu clan decisively defeated the Ōtomo clan, cementing Shimazu dominance in southern Japan.
  • E. Battle of Ishibashiyama
    The Battle of Ishibashiyama was an early and ultimately unsuccessful engagement in 1180 in which Minamoto no Yoritomo first raised arms against the Taira clan during Japan’s Genpei War.
  • 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_69d8e510fa248190b7afb274a1d4cf73 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e640cd5de48190a9f7bab4da3f5b5a completed April 20, 2026, 3:05 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0771b2075481908c18e903421703cf completed May 15, 2026, 7:19 p.m.
NEDg Description generation batch_6a0772b3e6c88190b341479f838093f8 completed May 15, 2026, 7:23 p.m.
NED2 Entity disambiguation (via description) batch_6a077334652c8190b044d444e3004f29 completed May 15, 2026, 7:25 p.m.
Created at: April 10, 2026, 1:43 p.m.