Triple

T140520
Position Surface form Disambiguated ID Type / Status
Subject Philippines campaign (1941–1942) E2839 entity
Predicate followedBy P78 FINISHED
Object Bataan Death March
The Bataan Death March was a brutal forced transfer of tens of thousands of American and Filipino prisoners of war by the Japanese army in 1942, marked by extreme abuse, starvation, and high mortality.
E29803 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: Bataan Death March | Statement: [Philippines campaign (1941–1942), followedBy, Bataan Death March]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bataan Death March
Context triple: [Philippines campaign (1941–1942), followedBy, Bataan Death March]
  • A. Nanjing Massacre
    The Nanjing Massacre was a six-week period of mass killing and atrocities committed by the Imperial Japanese Army against Chinese soldiers and civilians in the city of Nanjing in late 1937, and is remembered as one of the worst war crimes of the 20th century.
  • B. Operation Ten-Go
    Operation Ten-Go was the final major Japanese naval sortie of World War II, a desperate 1945 mission centered on the battleship Yamato’s one-way attack toward Okinawa.
  • C. Operation Ichi-Go
    Operation Ichi-Go was a major 1944 Japanese military offensive in China during World War II aimed at securing railways, destroying U.S. air bases, and linking Japanese-held territories.
  • D. Kanto Massacre of Koreans
    The Kanto Massacre of Koreans was a 1923 wave of mob and military violence in Japan in which thousands of Koreans were killed amid false rumors and xenophobic panic following the Great Kanto Earthquake.
  • E. My Lai massacre
    The My Lai massacre was a notorious 1968 atrocity during the Vietnam War in which U.S. soldiers killed hundreds of unarmed Vietnamese civilians, becoming a symbol of the conflict’s brutality and sparking widespread outrage.
  • 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: Bataan Death March
Triple: [Philippines campaign (1941–1942), followedBy, Bataan Death March]
Generated description
The Bataan Death March was a brutal forced transfer of tens of thousands of American and Filipino prisoners of war by the Japanese army in 1942, marked by extreme abuse, starvation, and high mortality.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bataan Death March
Target entity description: The Bataan Death March was a brutal forced transfer of tens of thousands of American and Filipino prisoners of war by the Japanese army in 1942, marked by extreme abuse, starvation, and high mortality.
  • A. Nanjing Massacre
    The Nanjing Massacre was a six-week period of mass killing and atrocities committed by the Imperial Japanese Army against Chinese soldiers and civilians in the city of Nanjing in late 1937, and is remembered as one of the worst war crimes of the 20th century.
  • B. Operation Ten-Go
    Operation Ten-Go was the final major Japanese naval sortie of World War II, a desperate 1945 mission centered on the battleship Yamato’s one-way attack toward Okinawa.
  • C. Operation Ichi-Go
    Operation Ichi-Go was a major 1944 Japanese military offensive in China during World War II aimed at securing railways, destroying U.S. air bases, and linking Japanese-held territories.
  • D. Kanto Massacre of Koreans
    The Kanto Massacre of Koreans was a 1923 wave of mob and military violence in Japan in which thousands of Koreans were killed amid false rumors and xenophobic panic following the Great Kanto Earthquake.
  • E. My Lai massacre
    The My Lai massacre was a notorious 1968 atrocity during the Vietnam War in which U.S. soldiers killed hundreds of unarmed Vietnamese civilians, becoming a symbol of the conflict’s brutality and sparking widespread outrage.
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257c7e79c8190b3e5a2983035a972 completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a362b7b55c8190b5d5ecf531a9d319 completed Feb. 28, 2026, 9:48 p.m.
NEDg Description generation batch_69a36320b7c48190ba725131ca679b0f completed Feb. 28, 2026, 9:50 p.m.
NED2 Entity disambiguation (via description) batch_69a363911900819094af203ba2ed0e8a completed Feb. 28, 2026, 9:52 p.m.
Created at: Feb. 28, 2026, 2:31 a.m.