Triple

T1259617
Position Surface form Disambiguated ID Type / Status
Subject Joe Rosenthal E12467 entity
Predicate militaryConflictCovered P26327 FINISHED
Object Battle of Iwo Jima E1787 NE FINISHED

How this triple was built (3 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: Battle of Iwo Jima | Statement: [Joe Rosenthal, militaryConflictCovered, Battle of Iwo Jima]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Iwo Jima
Context triple: [Joe Rosenthal, militaryConflictCovered, Battle of Iwo Jima]
  • A. Battle of Iwo Jima chosen
    The Battle of Iwo Jima was a major 1945 Pacific campaign clash between the United States and Japan, famed for its brutal fighting and the iconic flag-raising on Mount Suribachi.
  • B. Battle of Okinawa
    The Battle of Okinawa was a major and brutal 1945 Pacific campaign between the United States and Japan, marked by intense ground combat, massive casualties, and kamikaze attacks, and is often seen as a decisive factor leading to the end of World War II.
  • C. Battle of Tarawa
    The Battle of Tarawa was a brutal 1943 Pacific island assault in which U.S. Marines fought heavily entrenched Japanese forces on the atoll of Betio, marking one of World War II’s first major amphibious invasions against a strongly defended beachhead.
  • D. Battle of Saipan
    The Battle of Saipan was a pivotal 1944 Pacific campaign in World War II in which U.S. forces captured the strategically vital island of Saipan from Japan, enabling direct bombing raids on the Japanese home islands.
  • E. Battle of Peleliu
    The Battle of Peleliu was a brutal World War II clash in the Pacific Theater, marked by fierce Japanese resistance and heavy American casualties during the U.S. campaign to capture the island’s strategic airfield.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: militaryConflictCovered
Context triple: [Joe Rosenthal, militaryConflictCovered, Battle of Iwo Jima]
  • A. militaryConflict
    Indicates a relationship where two or more parties are engaged in organized, armed hostilities or warfare against each other.
  • B. beganDuringConflict
    Indicates that the action or relationship started while a specified conflict was ongoing.
  • C. majorWar
    Indicates a large-scale, intense armed conflict between major powers or involving substantial military forces and widespread impact.
  • D. warfareType
    Indicates the specific kind or category of warfare that characterizes a given conflict or military engagement.
  • E. warParticipatedIn
    Indicates that an entity took part as a combatant or active participant in a specific war or armed conflict.
  • 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_69a4933352e08190ac617291985e76c0 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4bfc3a2848190891e73b351019d5b completed March 1, 2026, 10:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69aebeee5a808190981c06b78d30f004 completed March 9, 2026, 12:37 p.m.
PD Predicate disambiguation batch_69a4bb6eefbc81908dddd7d2ef368186 completed March 1, 2026, 10:19 p.m.
PDg Predicate description generation batch_69a4bd98b62c8190a5f6710345c0537d completed March 1, 2026, 10:28 p.m.
Created at: March 1, 2026, 7:50 p.m.