Triple

T19612957
Position Surface form Disambiguated ID Type / Status
Subject 2/25th Battalion (Australia) E470778 entity
Predicate engagement P1256 FINISHED
Object Battle of Buna–Gona NE NERFINISHED

How this triple was built (2 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 Buna–Gona | Statement: [2/25th Battalion (Australia), engagement, Battle of Buna–Gona]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Buna–Gona
Context triple: [2/25th Battalion (Australia), engagement, Battle of Buna–Gona]
  • A. Battle of Buna–Gona chosen
    The Battle of Buna–Gona was a brutal World War II engagement in late 1942–early 1943 in Papua New Guinea, where Allied forces fought to eliminate entrenched Japanese beachheads following the Kokoda Track campaign.
  • B. Battle of Finschhafen
    The Battle of Finschhafen was a World War II campaign in New Guinea in 1943, where Allied forces captured the strategically important Finschhafen area from Japanese defenders as part of the broader push along the Huon Peninsula.
  • C. Battle of Arawe
    The Battle of Arawe was a World War II amphibious assault by Allied forces on the southern coast of New Britain in late 1943, intended to secure airfield sites and divert Japanese attention from larger operations elsewhere on the island.
  • D. Battle of Kolombangara
    The Battle of Kolombangara was a 1943 nighttime naval engagement in the Solomon Islands during World War II, in which Allied and Japanese forces clashed in an attempt to disrupt Japanese reinforcement and supply efforts.
  • E. Kokoda Campaign
    The Kokoda Campaign was a crucial World War II series of battles in Papua New Guinea between Australian and Japanese forces, remembered for its harsh jungle fighting and its role in defending Australia from potential invasion.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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.
Created at: April 10, 2026, 1:43 p.m.