Triple

T58572
Position Surface form Disambiguated ID Type / Status
Subject Imperial Japanese Navy E1159 entity
Predicate engagedIn P149 FINISHED
Object Battle of the Java Sea
The Battle of the Java Sea was a major World War II naval engagement in early 1942 in which Japanese forces decisively defeated an Allied fleet, leading to the fall of the Dutch East Indies.
E27986 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 the Java Sea | Statement: [Imperial Japanese Navy, engagedIn, Battle of the Java Sea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of the Java Sea
Context triple: [Imperial Japanese Navy, engagedIn, Battle of the Java Sea]
  • A. Battle of the Eastern Solomons
    The Battle of the Eastern Solomons was a major 1942 carrier battle in the Pacific Theater of World War II, fought between U.S. and Japanese naval forces as part of the struggle for control of Guadalcanal and the surrounding Solomon Islands.
  • B. Battle of Rennell Island
    The Battle of Rennell Island was a late January 1943 naval air engagement in the Pacific Theater of World War II, in which Japanese aircraft attacked and sank or damaged U.S. warships as American forces covered the final stages of the Guadalcanal campaign.
  • C. 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.
  • D. Battle of Tassafaronga
    The Battle of Tassafaronga was a nighttime World War II naval engagement off Guadalcanal in November 1942, in which a smaller Japanese destroyer force inflicted heavy losses on a superior U.S. cruiser group through effective use of long-range torpedoes.
  • E. Battle of Cape Esperance
    The Battle of Cape Esperance was a nighttime naval engagement in October 1942 during the Guadalcanal campaign in World War II, in which U.S. Navy forces intercepted and defeated a Japanese task force off the northwest coast of Guadalcanal.
  • 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 the Java Sea
Triple: [Imperial Japanese Navy, engagedIn, Battle of the Java Sea]
Generated description
The Battle of the Java Sea was a major World War II naval engagement in early 1942 in which Japanese forces decisively defeated an Allied fleet, leading to the fall of the Dutch East Indies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Battle of the Java Sea
Target entity description: The Battle of the Java Sea was a major World War II naval engagement in early 1942 in which Japanese forces decisively defeated an Allied fleet, leading to the fall of the Dutch East Indies.
  • A. Battle of the Eastern Solomons
    The Battle of the Eastern Solomons was a major 1942 carrier battle in the Pacific Theater of World War II, fought between U.S. and Japanese naval forces as part of the struggle for control of Guadalcanal and the surrounding Solomon Islands.
  • B. Battle of Rennell Island
    The Battle of Rennell Island was a late January 1943 naval air engagement in the Pacific Theater of World War II, in which Japanese aircraft attacked and sank or damaged U.S. warships as American forces covered the final stages of the Guadalcanal campaign.
  • C. 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.
  • D. Battle of Tassafaronga
    The Battle of Tassafaronga was a nighttime World War II naval engagement off Guadalcanal in November 1942, in which a smaller Japanese destroyer force inflicted heavy losses on a superior U.S. cruiser group through effective use of long-range torpedoes.
  • E. Battle of Cape Esperance
    The Battle of Cape Esperance was a nighttime naval engagement in October 1942 during the Guadalcanal campaign in World War II, in which U.S. Navy forces intercepted and defeated a Japanese task force off the northwest coast of Guadalcanal.
  • 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_69a248adc5b48190aa8db9fb092fb28a completed Feb. 28, 2026, 1:45 a.m.
NER Named-entity recognition batch_69a24b1d133c819098a2f2447bbd9339 completed Feb. 28, 2026, 1:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69a34761406481908807a9849b747e42 completed Feb. 28, 2026, 7:52 p.m.
NEDg Description generation batch_69a3487920b081909fe53b5ae50693b9 completed Feb. 28, 2026, 7:56 p.m.
NED2 Entity disambiguation (via description) batch_69a348c5dfec8190b4bbe10e5e2ebc12 completed Feb. 28, 2026, 7:57 p.m.
Created at: Feb. 28, 2026, 1:50 a.m.