Triple

T9567415
Position Surface form Disambiguated ID Type / Status
Subject Fall of Corregidor E230821 entity
Predicate relatedTo P37 FINISHED
Object Bataan Death March E29803 NE FINISHED

How this triple was built (2 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: [Fall of Corregidor, relatedTo, Bataan Death March]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bataan Death March
Context triple: [Fall of Corregidor, relatedTo, Bataan Death March]
  • A. Bataan Death March chosen
    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. Raid at Cabanatuan
    Raid at Cabanatuan was a World War II rescue mission in the Philippines in which U.S. Army Rangers and Filipino guerrillas freed hundreds of Allied prisoners of war from a Japanese camp.
  • C. 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.
  • D. Manila massacre
    The Manila massacre was a World War II atrocity in early 1945 in which Japanese forces slaughtered tens of thousands of Filipino civilians during the Battle of Manila.
  • E. Balangiga massacre
    The Balangiga massacre was a 1901 surprise attack by Filipino guerrillas on American troops in the town of Balangiga, Samar, which led to brutal U.S. reprisals and became one of the most infamous incidents of the Philippine–American War.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca847f22188190a56e4a97625bef22 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd996df4f08190b19bbaefb10a9789 completed April 1, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69d152b09c808190aff32419f2cbb15f completed April 4, 2026, 6:04 p.m.
Created at: March 30, 2026, 8:04 p.m.