Triple

T16978851
Position Surface form Disambiguated ID Type / Status
Subject Capas E411887 entity
Predicate hasHistoricalSignificance P4345 FINISHED
Object Bataan Death March terminus area
The Bataan Death March terminus area is the site near Capas, Philippines, where thousands of exhausted and abused American and Filipino prisoners of war were brought to the end of the infamous World War II forced march, now commemorated as a place of remembrance and mourning.
E1243511 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 terminus area | Statement: [Capas, hasHistoricalSignificance, Bataan Death March terminus area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bataan Death March terminus area
Context triple: [Capas, hasHistoricalSignificance, Bataan Death March terminus area]
  • A. 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.
  • B. Bataan Death March Kilometer Zero marker
    The Bataan Death March Kilometer Zero marker is a historical monument in Bagac, Bataan that marks one of the starting points of the infamous World War II Bataan Death March and honors the soldiers who suffered and died during it.
  • C. Cabanatuan POW camp
    Cabanatuan POW camp was a World War II Japanese prisoner-of-war camp in the Philippines notorious for its harsh conditions and later famous as the site of a dramatic U.S. Army Ranger rescue mission.
  • D. Bataan
    Bataan is a coastal province on the western side of Luzon in the Philippines, historically known as the site of the World War II Battle of Bataan and the Bataan Death March.
  • E. Battle of Bataan
    The Battle of Bataan was a major World War II land battle in the Philippines in 1942, where outnumbered American and Filipino forces made a prolonged stand against the Japanese before ultimately surrendering, leading directly to the Bataan Death March.
  • 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 terminus area
Triple: [Capas, hasHistoricalSignificance, Bataan Death March terminus area]
Generated description
The Bataan Death March terminus area is the site near Capas, Philippines, where thousands of exhausted and abused American and Filipino prisoners of war were brought to the end of the infamous World War II forced march, now commemorated as a place of remembrance and mourning.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bataan Death March terminus area
Target entity description: The Bataan Death March terminus area is the site near Capas, Philippines, where thousands of exhausted and abused American and Filipino prisoners of war were brought to the end of the infamous World War II forced march, now commemorated as a place of remembrance and mourning.
  • A. 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.
  • B. Bataan Death March Kilometer Zero marker
    The Bataan Death March Kilometer Zero marker is a historical monument in Bagac, Bataan that marks one of the starting points of the infamous World War II Bataan Death March and honors the soldiers who suffered and died during it.
  • C. Cabanatuan POW camp
    Cabanatuan POW camp was a World War II Japanese prisoner-of-war camp in the Philippines notorious for its harsh conditions and later famous as the site of a dramatic U.S. Army Ranger rescue mission.
  • D. Bataan
    Bataan is a coastal province on the western side of Luzon in the Philippines, historically known as the site of the World War II Battle of Bataan and the Bataan Death March.
  • E. Battle of Bataan
    The Battle of Bataan was a major World War II land battle in the Philippines in 1942, where outnumbered American and Filipino forces made a prolonged stand against the Japanese before ultimately surrendering, leading directly to the Bataan Death March.
  • 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d185a9408190a991bf8a1ef694f0 completed April 18, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d477f7ec81909f1f0243004c9050 completed May 10, 2026, 6:54 p.m.
NEDg Description generation batch_6a00d5503be88190ac15a327ff3782ec completed May 10, 2026, 6:58 p.m.
NED2 Entity disambiguation (via description) batch_6a00d66e450c8190ae0befd3d7875ed8 completed May 10, 2026, 7:03 p.m.
Created at: April 10, 2026, 5:32 a.m.