Triple

T10313142
Position Surface form Disambiguated ID Type / Status
Subject Sendai-class cruiser E241946 entity
Predicate shipInClass P3141 FINISHED
Object Japanese cruiser Sendai
Japanese cruiser Sendai was a World War II Imperial Japanese Navy light cruiser that served as the lead ship of her class and participated in several major Pacific naval engagements before being sunk in 1943.
E855782 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: Japanese cruiser Sendai | Statement: [Sendai-class cruiser, shipInClass, Japanese cruiser Sendai]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Japanese cruiser Sendai
Context triple: [Sendai-class cruiser, shipInClass, Japanese cruiser Sendai]
  • A. Japanese cruiser Chokai
    Japanese cruiser Chokai was a Takao-class heavy cruiser of the Imperial Japanese Navy that played a major role in early Pacific War engagements before being sunk in 1944.
  • B. Japanese cruiser Mikuma
    Japanese cruiser Mikuma was an Imperial Japanese Navy heavy cruiser of the Mogami class that saw action in the early Pacific campaigns of World War II before being sunk in 1942.
  • C. Japanese cruiser Naniwa
    Japanese cruiser Naniwa was a late 19th-century protected cruiser of the Imperial Japanese Navy that gained prominence during the First Sino-Japanese War.
  • D. Japanese cruiser Akitsushima
    Japanese cruiser Akitsushima was an Imperial Japanese Navy protected cruiser active in the late 19th and early 20th centuries, notably serving in the First Sino-Japanese War and the Russo-Japanese War.
  • E. Japanese cruiser Suzuya
    Japanese cruiser Suzuya was an Imperial Japanese Navy heavy cruiser of World War II that saw extensive combat in the Pacific before being sunk in the Battle off Samar in 1944.
  • 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: Japanese cruiser Sendai
Triple: [Sendai-class cruiser, shipInClass, Japanese cruiser Sendai]
Generated description
Japanese cruiser Sendai was a World War II Imperial Japanese Navy light cruiser that served as the lead ship of her class and participated in several major Pacific naval engagements before being sunk in 1943.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Japanese cruiser Sendai
Target entity description: Japanese cruiser Sendai was a World War II Imperial Japanese Navy light cruiser that served as the lead ship of her class and participated in several major Pacific naval engagements before being sunk in 1943.
  • A. Japanese cruiser Chokai
    Japanese cruiser Chokai was a Takao-class heavy cruiser of the Imperial Japanese Navy that played a major role in early Pacific War engagements before being sunk in 1944.
  • B. Japanese cruiser Mikuma
    Japanese cruiser Mikuma was an Imperial Japanese Navy heavy cruiser of the Mogami class that saw action in the early Pacific campaigns of World War II before being sunk in 1942.
  • C. Japanese cruiser Naniwa
    Japanese cruiser Naniwa was a late 19th-century protected cruiser of the Imperial Japanese Navy that gained prominence during the First Sino-Japanese War.
  • D. Japanese cruiser Akitsushima
    Japanese cruiser Akitsushima was an Imperial Japanese Navy protected cruiser active in the late 19th and early 20th centuries, notably serving in the First Sino-Japanese War and the Russo-Japanese War.
  • E. Japanese cruiser Suzuya
    Japanese cruiser Suzuya was an Imperial Japanese Navy heavy cruiser of World War II that saw extensive combat in the Pacific before being sunk in the Battle off Samar in 1944.
  • 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_69d381ac38808190a8ca7457c85b625b completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d35a292c8190bc8c467e522bba92 completed April 7, 2026, 9:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69d71d801978819097293b5c98350fef completed April 9, 2026, 3:31 a.m.
NEDg Description generation batch_69d73186831481909555e2205d8783a7 completed April 9, 2026, 4:56 a.m.
NED2 Entity disambiguation (via description) batch_69d732bfc76c819089287477b54a7b77 completed April 9, 2026, 5:01 a.m.
Created at: April 6, 2026, 11:48 a.m.