Triple

T489421
Position Surface form Disambiguated ID Type / Status
Subject Tomoyuki Yamashita E9951 entity
Predicate surrenderedTo P4666 FINISHED
Object United States forces in the Philippines
United States forces in the Philippines were the American military units operating in the Philippine Islands during World War II, responsible for combat operations against Japanese forces and the eventual liberation of the archipelago.
E1789 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: United States forces in the Philippines | Statement: [Tomoyuki Yamashita, surrenderedTo, United States forces in the Philippines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: United States forces in the Philippines
Context triple: [Tomoyuki Yamashita, surrenderedTo, United States forces in the Philippines]
  • A. Philippine–American War
    The Philippine–American War was an armed conflict from 1899 to 1902 in which the United States fought Filipino revolutionaries seeking independence, marking a key episode in American imperial expansion in Asia.
  • B. Philippines campaign (1941–1942)
    The Philippines campaign (1941–1942) was the early World War II battle in which Japanese forces invaded and ultimately captured the U.S.-controlled Philippine Islands after prolonged resistance by American and Filipino troops.
  • C. Battle of the Philippines (1944–1945)
    The Battle of the Philippines (1944–1945) was a major Pacific campaign in which Allied forces liberated the Philippine archipelago from Japanese occupation, decisively weakening Japan’s strategic position near the end of World War II.
  • D. Ryukyu Islands campaign
    The Ryukyu Islands campaign was a major World War II Allied operation in the Pacific that included the Battle of Okinawa and aimed to capture Japan’s southern island chain as a staging area for a possible invasion of the Japanese home islands.
  • E. Armed Forces of the Philippines
    The Armed Forces of the Philippines is the military organization responsible for national defense and security in the Philippines, encompassing its army, navy, and air force.
  • 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: United States forces in the Philippines
Triple: [Tomoyuki Yamashita, surrenderedTo, United States forces in the Philippines]
Generated description
United States forces in the Philippines were the American military units operating in the Philippine Islands during World War II, responsible for combat operations against Japanese forces and the eventual liberation of the archipelago.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: United States forces in the Philippines
Target entity description: United States forces in the Philippines were the American military units operating in the Philippine Islands during World War II, responsible for combat operations against Japanese forces and the eventual liberation of the archipelago.
  • A. Philippine–American War
    The Philippine–American War was an armed conflict from 1899 to 1902 in which the United States fought Filipino revolutionaries seeking independence, marking a key episode in American imperial expansion in Asia.
  • B. Philippines campaign (1941–1942)
    The Philippines campaign (1941–1942) was the early World War II battle in which Japanese forces invaded and ultimately captured the U.S.-controlled Philippine Islands after prolonged resistance by American and Filipino troops.
  • C. Battle of the Philippines (1944–1945) chosen
    The Battle of the Philippines (1944–1945) was a major Pacific campaign in which Allied forces liberated the Philippine archipelago from Japanese occupation, decisively weakening Japan’s strategic position near the end of World War II.
  • D. Ryukyu Islands campaign
    The Ryukyu Islands campaign was a major World War II Allied operation in the Pacific that included the Battle of Okinawa and aimed to capture Japan’s southern island chain as a staging area for a possible invasion of the Japanese home islands.
  • E. Armed Forces of the Philippines
    The Armed Forces of the Philippines is the military organization responsible for national defense and security in the Philippines, encompassing its army, navy, and air force.
  • 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_69a2e802e2908190ab17c9479e0b6412 completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2f0e0a9648190b6a3b2da3a3b51e6 completed Feb. 28, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a474738bb881908e5d0ff6a17301e8 completed March 1, 2026, 5:16 p.m.
NEDg Description generation batch_69a474dab57c8190918347a7a96c1536 completed March 1, 2026, 5:18 p.m.
NED2 Entity disambiguation (via description) batch_69a475694ee8819082a54c4dc218b8dd completed March 1, 2026, 5:20 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.