Triple

T14578556
Position Surface form Disambiguated ID Type / Status
Subject Tenryu-class cruiser E342123 entity
Predicate precededBy P97 FINISHED
Object Chikuma-class cruiser
The Chikuma-class cruiser was an early 20th-century Imperial Japanese Navy protected cruiser class that served as a precursor to later light cruiser designs.
E1110333 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: Chikuma-class cruiser | Statement: [Tenryu-class cruiser, precededBy, Chikuma-class cruiser]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chikuma-class cruiser
Context triple: [Tenryu-class cruiser, precededBy, Chikuma-class cruiser]
  • A. Naniwa-class cruiser
    The Naniwa-class cruiser was a pair of late 19th-century protected cruisers of the Imperial Japanese Navy that played a significant role in Japan’s early modern naval expansion and in conflicts such as the First Sino-Japanese War.
  • B. Akitsushima-class cruiser
    The Akitsushima-class cruiser was a small, specialized Imperial Japanese Navy seaplane tender designed to support and operate reconnaissance aircraft during World War II.
  • C. Tenryu-class cruiser
    The Tenryu-class cruiser was a small, fast light cruiser class of the Imperial Japanese Navy built in the World War I era, primarily designed for destroyer flotilla leadership and scouting duties.
  • D. Takao-class cruiser
    The Takao-class cruiser was a group of large, heavily armed and fast Japanese heavy cruisers built for the Imperial Japanese Navy in the interwar period and active during World War II.
  • E. Yoshino-class cruiser
    The Yoshino-class cruiser was a late 19th-century Japanese protected cruiser design known for its high speed and role in modernizing the Imperial Japanese Navy before the Russo-Japanese War.
  • 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: Chikuma-class cruiser
Triple: [Tenryu-class cruiser, precededBy, Chikuma-class cruiser]
Generated description
The Chikuma-class cruiser was an early 20th-century Imperial Japanese Navy protected cruiser class that served as a precursor to later light cruiser designs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chikuma-class cruiser
Target entity description: The Chikuma-class cruiser was an early 20th-century Imperial Japanese Navy protected cruiser class that served as a precursor to later light cruiser designs.
  • A. Naniwa-class cruiser
    The Naniwa-class cruiser was a pair of late 19th-century protected cruisers of the Imperial Japanese Navy that played a significant role in Japan’s early modern naval expansion and in conflicts such as the First Sino-Japanese War.
  • B. Akitsushima-class cruiser
    The Akitsushima-class cruiser was a small, specialized Imperial Japanese Navy seaplane tender designed to support and operate reconnaissance aircraft during World War II.
  • C. Tenryu-class cruiser
    The Tenryu-class cruiser was a small, fast light cruiser class of the Imperial Japanese Navy built in the World War I era, primarily designed for destroyer flotilla leadership and scouting duties.
  • D. Takao-class cruiser
    The Takao-class cruiser was a group of large, heavily armed and fast Japanese heavy cruisers built for the Imperial Japanese Navy in the interwar period and active during World War II.
  • E. Yoshino-class cruiser
    The Yoshino-class cruiser was a late 19th-century Japanese protected cruiser design known for its high speed and role in modernizing the Imperial Japanese Navy before the Russo-Japanese War.
  • 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_69d822dcc6248190bed689984bceb0e2 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb3f6f78c81908a30ecb4c025299d completed April 14, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69fda91437e08190a41683f1777a8507 completed May 8, 2026, 9:12 a.m.
NEDg Description generation batch_69fdb32facb081908ed84483aac38f78 completed May 8, 2026, 9:56 a.m.
NED2 Entity disambiguation (via description) batch_69fdb3b24320819098dd7fab0c3a0507 completed May 8, 2026, 9:58 a.m.
Created at: April 10, 2026, 1:24 a.m.