Triple

T7011342
Position Surface form Disambiguated ID Type / Status
Subject Bagac, Bataan E162586 entity
Predicate hasCommemorativeMarker P57238 FINISHED
Object 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.
E636005 NE FINISHED

How this triple was built (5 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 Kilometer Zero marker | Statement: [Bagac, Bataan, hasCommemorativeMarker, Bataan Death March Kilometer Zero marker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bataan Death March Kilometer Zero marker
Context triple: [Bagac, Bataan, hasCommemorativeMarker, Bataan Death March Kilometer Zero marker]
  • A. Bataan Death March Memorial Monument (New Mexico, USA)
    The Bataan Death March Memorial Monument in New Mexico is a commemorative monument honoring the American and Filipino soldiers who endured the brutal Bataan Death March during World War II.
  • B. Bataan World War II Museum (Balanga)
    The Bataan World War II Museum in Balanga is a historical museum and memorial dedicated to preserving and commemorating the events and sacrifices of the Bataan campaign during World War II.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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 Kilometer Zero marker
Triple: [Bagac, Bataan, hasCommemorativeMarker, Bataan Death March Kilometer Zero marker]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bataan Death March Kilometer Zero marker
Target entity description: 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.
  • A. Bataan Death March Memorial Monument (New Mexico, USA)
    The Bataan Death March Memorial Monument in New Mexico is a commemorative monument honoring the American and Filipino soldiers who endured the brutal Bataan Death March during World War II.
  • B. Bataan World War II Museum (Balanga)
    The Bataan World War II Museum in Balanga is a historical museum and memorial dedicated to preserving and commemorating the events and sacrifices of the Bataan campaign during World War II.
  • C. 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.
  • D. 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.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasCommemorativeMarker
Context triple: [Bagac, Bataan, hasCommemorativeMarker, Bataan Death March Kilometer Zero marker]
  • A. hasCommemorativePlaques chosen
    Indicates that one entity possesses or displays commemorative plaques associated with it.
  • B. commemoratedBy
    Indicates that something is honored, remembered, or celebrated through a particular action, event, object, or representation.
  • C. commemoratedIn
    Indicates that something is honored, remembered, or recognized within a particular work, event, place, or medium.
  • D. sideCommemorated
    Indicates that one side or aspect of an entity is dedicated to honoring or remembering a person, event, or concept.
  • E. commemoratedFor
    Indicates that one entity is honored, remembered, or celebrated because of a particular action, achievement, event, or characteristic associated with it.
  • F. None of above.

Provenance (6 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_69c6885a127c8190867b059bdccf13ff completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6dc5729448190af66dbd6f3e8936e completed March 27, 2026, 7:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c775612fe88190822f297f2bec6cd1 completed March 28, 2026, 6:29 a.m.
NEDg Description generation batch_69c777902cbc8190b24ee5e441c5607e completed March 28, 2026, 6:39 a.m.
NED2 Entity disambiguation (via description) batch_69c77807d33c8190bb3e236829f06071 completed March 28, 2026, 6:41 a.m.
PD Predicate disambiguation batch_69c6d7c790288190b7cbbaa4a5f9c91d completed March 27, 2026, 7:17 p.m.
Created at: March 27, 2026, 2:34 p.m.