Triple

T5823
Position Surface form Disambiguated ID Type / Status
Subject Operation Watchtower E113 entity
Predicate includedNavalBattle P1064 FINISHED
Object Battle of Savo Island
The Battle of Savo Island was a major World War II night naval engagement in August 1942, in which Japanese forces inflicted a devastating defeat on Allied cruisers near Guadalcanal.
E12081 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: Battle of Savo Island | Statement: [Operation Watchtower, includedNavalBattle, Battle of Savo Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Savo Island
Context triple: [Operation Watchtower, includedNavalBattle, Battle of Savo Island]
  • A. Battle of Coral Sea
    The Battle of the Coral Sea was a major 1942 naval engagement between the United States and Japan, notable as the first carrier-versus-carrier battle fought entirely by aircraft without opposing ships directly sighting or firing upon each other.
  • 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 Leyte Gulf
    The Battle of Leyte Gulf was a major 1944 naval engagement in the Pacific Theater, often considered the largest naval battle in history and a decisive defeat for the Japanese fleet.
  • D. Battle of Midway
    The Battle of Midway was a pivotal 1942 naval engagement in the Pacific Theater where the United States decisively defeated Japan’s carrier fleet, marking a major turning point in World War II.
  • E. Battle of Guadalcanal
    The Battle of Guadalcanal was a major World War II campaign in the Pacific where Allied forces fought to halt Japanese expansion and secure strategic control of the Solomon 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 Savo Island
Triple: [Operation Watchtower, includedNavalBattle, Battle of Savo Island]
Generated description
The Battle of Savo Island was a major World War II night naval engagement in August 1942, in which Japanese forces inflicted a devastating defeat on Allied cruisers near Guadalcanal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Battle of Savo Island
Target entity description: The Battle of Savo Island was a major World War II night naval engagement in August 1942, in which Japanese forces inflicted a devastating defeat on Allied cruisers near Guadalcanal.
  • A. Battle of Coral Sea
    The Battle of the Coral Sea was a major 1942 naval engagement between the United States and Japan, notable as the first carrier-versus-carrier battle fought entirely by aircraft without opposing ships directly sighting or firing upon each other.
  • 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 Leyte Gulf
    The Battle of Leyte Gulf was a major 1944 naval engagement in the Pacific Theater, often considered the largest naval battle in history and a decisive defeat for the Japanese fleet.
  • D. Battle of Midway
    The Battle of Midway was a pivotal 1942 naval engagement in the Pacific Theater where the United States decisively defeated Japan’s carrier fleet, marking a major turning point in World War II.
  • E. Battle of Guadalcanal
    The Battle of Guadalcanal was a major World War II campaign in the Pacific where Allied forces fought to halt Japanese expansion and secure strategic control of the Solomon Islands.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: includedNavalBattle
Context triple: [Operation Watchtower, includedNavalBattle, Battle of Savo Island]
  • A. militaryConflict
    Indicates a relationship where two or more parties are engaged in organized, armed hostilities or warfare against each other.
  • B. hasCoastlineOn
    Indicates that one entity’s coastline borders or is directly adjacent to a specified body of water.
  • C. significantEvent
    Indicates that an event involving the entities is of notable importance or impact within a given context.
  • D. flag
    Indicates that one entity marks, signals, or draws attention to another entity, often to denote status, importance, or the need for review or action.
  • E. mission
    Indicates that an entity is assigned or engaged in a specific task, operation, or purpose-directed undertaking.
  • F. None of above. chosen

Provenance (7 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_69a23bb612708190b09f25385e4b63d1 completed Feb. 28, 2026, 12:49 a.m.
NER Named-entity recognition batch_69a2421836f08190b54fc40edeb1a96b completed Feb. 28, 2026, 1:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69a284f6d1a88190b5e0adeb36cce8cd completed Feb. 28, 2026, 6:02 a.m.
NEDg Description generation batch_69a28596f88c81908467f780192a350b completed Feb. 28, 2026, 6:05 a.m.
NED2 Entity disambiguation (via description) batch_69a2862ebdc4819086328fefd930d795 completed Feb. 28, 2026, 6:07 a.m.
PD Predicate disambiguation batch_69a23fe064c881909496fd0e6b0e18d7 completed Feb. 28, 2026, 1:07 a.m.
PDg Predicate description generation batch_69a242174cd4819095f78b221e1b41f1 completed Feb. 28, 2026, 1:17 a.m.
Created at: Feb. 28, 2026, 12:54 a.m.