Triple

T12645113
Position Surface form Disambiguated ID Type / Status
Subject Third Battle of the Matanikau E302001 entity
Predicate opponent P437 FINISHED
Object Japanese 17th Army elements E211557 NE FINISHED

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: Japanese 17th Army elements | Statement: [Third Battle of the Matanikau, opponent, Japanese 17th Army elements]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Japanese 17th Army elements
Context triple: [Third Battle of the Matanikau, opponent, Japanese 17th Army elements]
  • A. Japanese Seventeenth Army chosen
    The Japanese Seventeenth Army was a World War II Imperial Japanese Army formation that defended parts of the Southwest Pacific, notably Borneo, against advancing Allied forces in 1945.
  • B. Japanese Fifteenth Army
    The Japanese Fifteenth Army was a World War II Imperial Japanese Army formation primarily responsible for conducting operations in Burma and opposing Allied forces in the China-Burma-India theater.
  • C. Japanese 18th Army
    The Japanese 18th Army was a World War II Imperial Japanese Army formation that fought primarily in New Guinea, where it suffered heavy losses in prolonged jungle campaigns against Allied forces.
  • D. Japanese 38th Army
    The Japanese 38th Army was a World War II Imperial Japanese Army formation active in Southeast Asia, particularly noted for its role in occupying and later seizing control of French Indochina.
  • E. Japanese Second Army
    The Japanese Second Army was a major field formation of the Imperial Japanese Army that played a key role in several late 19th- and early 20th-century conflicts, including the Russo-Japanese War.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d7bdec9f9c8190b4bac675b7588211 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9614bf2f881909976becdf747f4fb completed April 10, 2026, 8:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6719a45d881908dd895836a225781 completed May 2, 2026, 9:50 p.m.
Created at: April 9, 2026, 5:17 p.m.