Triple

T6860940
Position Surface form Disambiguated ID Type / Status
Subject Arthur MacArthur III E158274 entity
Predicate sibling P363 FINISHED
Object Malcolm MacArthur
Malcolm MacArthur was a member of the prominent MacArthur family, known primarily as the brother of U.S. Navy officer Arthur MacArthur III and uncle of General Douglas MacArthur.
 E204076 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: Malcolm MacArthur | Statement: [Arthur MacArthur III, sibling, Malcolm MacArthur]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Malcolm MacArthur
Context triple: [Arthur MacArthur III, sibling, Malcolm MacArthur]
  • A. Malcolm MacArthur
    Malcolm MacArthur was a son of American Civil War general and later U.S. President James A. Garfield’s wife, Mary Pinkney Hardy (Mollie) MacArthur.
  • B. Malcolm MacArthur
    Malcolm MacArthur was the son of Mary Pinkney Hardy MacArthur and part of the prominent MacArthur family connected to U.S. General Douglas MacArthur.
  • C. Douglas MacArthur
    Douglas MacArthur was a prominent American five-star general who played a leading role in the Pacific theater during World War II and later oversaw the Allied occupation of Japan.
  • D. Arthur MacArthur Jr.
    Arthur MacArthur Jr. was a U.S. Army general and Medal of Honor recipient who served as military governor of the Philippines and was the father of General Douglas MacArthur.
  • E. MacArthur
    MacArthur is a Scottish-origin surname notably borne by several prominent American military figures and public personalities.
  • 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: Malcolm MacArthur
Triple: [Arthur MacArthur III, sibling, Malcolm MacArthur]
Generated description
Malcolm MacArthur was a member of the prominent MacArthur family, known primarily as the brother of U.S. Navy officer Arthur MacArthur III and uncle of General Douglas MacArthur.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Malcolm MacArthur
Target entity description: Malcolm MacArthur was a member of the prominent MacArthur family, known primarily as the brother of U.S. Navy officer Arthur MacArthur III and uncle of General Douglas MacArthur.
  • A. Malcolm MacArthur
    Malcolm MacArthur was a son of American Civil War general and later U.S. President James A. Garfield’s wife, Mary Pinkney Hardy (Mollie) MacArthur.
  • B. Malcolm MacArthur chosen
    Malcolm MacArthur was the son of Mary Pinkney Hardy MacArthur and part of the prominent MacArthur family connected to U.S. General Douglas MacArthur.
  • C. Douglas MacArthur
    Douglas MacArthur was a prominent American five-star general who played a leading role in the Pacific theater during World War II and later oversaw the Allied occupation of Japan.
  • D. Arthur MacArthur Jr.
    Arthur MacArthur Jr. was a U.S. Army general and Medal of Honor recipient who served as military governor of the Philippines and was the father of General Douglas MacArthur.
  • E. MacArthur
    MacArthur is a Scottish-origin surname notably borne by several prominent American military figures and public personalities.
  • 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_69c68830cdbc8190a8301c7a9d9f651a completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d88659c8819084916663219a8198 completed March 27, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c758371abc81908908b1ab8538f54e completed March 28, 2026, 4:25 a.m.
NEDg Description generation batch_69c75928943881908b7d8e45d4e25cfe completed March 28, 2026, 4:29 a.m.
NED2 Entity disambiguation (via description) batch_69c759a99b2c8190986ce5bc36502975 completed March 28, 2026, 4:31 a.m.
Created at: March 27, 2026, 2:21 p.m.