Triple

T3097399
Position Surface form Disambiguated ID Type / Status
Subject Mariana and Palau Islands campaign E64630 entity
Predicate includesBattle P1393 FINISHED
Object Battle of Angaur
The Battle of Angaur was a World War II clash in 1944 between U.S. and Japanese forces in the Palau Islands, fought to secure airfields for the Allied advance toward the Philippines.
E401750 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: Battle of Angaur | Statement: [Mariana and Palau Islands campaign, includesBattle, Battle of Angaur]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Angaur
Context triple: [Mariana and Palau Islands campaign, includesBattle, Battle of Angaur]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Battle of Kwajalein
    The Battle of Kwajalein was a major World War II Pacific campaign in early 1944 in which U.S. forces captured the Japanese-held Kwajalein Atoll in the Marshall Islands, marking a significant step in the island-hopping strategy toward Japan.
  • E. Battle of Eniwetok
    The Battle of Eniwetok was a World War II Pacific campaign operation in February 1944 in which U.S. forces captured Enewetak Atoll from Japan, securing a strategic base for further advances toward the Mariana Islands.
  • 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: Battle of Angaur
Triple: [Mariana and Palau Islands campaign, includesBattle, Battle of Angaur]
Generated description
The Battle of Angaur was a World War II clash in 1944 between U.S. and Japanese forces in the Palau Islands, fought to secure airfields for the Allied advance toward the Philippines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Battle of Angaur
Target entity description: The Battle of Angaur was a World War II clash in 1944 between U.S. and Japanese forces in the Palau Islands, fought to secure airfields for the Allied advance toward the Philippines.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Battle of Kwajalein
    The Battle of Kwajalein was a major World War II Pacific campaign in early 1944 in which U.S. forces captured the Japanese-held Kwajalein Atoll in the Marshall Islands, marking a significant step in the island-hopping strategy toward Japan.
  • E. Battle of Eniwetok
    The Battle of Eniwetok was a World War II Pacific campaign operation in February 1944 in which U.S. forces captured Enewetak Atoll from Japan, securing a strategic base for further advances toward the Mariana Islands.
  • 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_69ad857dc98481909e585dc3372e3ed5 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada23cbe3c8190b7ec5cfd464a1ca8 completed March 8, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5335421348190a18cb74cdd885c82 completed March 14, 2026, 10:07 a.m.
NEDg Description generation batch_69b5345b408c8190a68c530edd1efb1f completed March 14, 2026, 10:11 a.m.
NED2 Entity disambiguation (via description) batch_69b5351fe4d081909c606f2ced0efbdc completed March 14, 2026, 10:14 a.m.
Created at: March 8, 2026, 3:03 p.m.