Triple

T21716728
Position Surface form Disambiguated ID Type / Status
Subject Kagerō-class destroyer E536049 entity
Predicate hasPart P35 FINISHED
Object Oyashio
Oyashio was an Imperial Japanese Navy destroyer of World War II, notable for serving in numerous Pacific naval operations as part of the Kagerō-class.
E1497847 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: Oyashio | Statement: [Kagerō-class destroyer, hasPart, Oyashio]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oyashio
Context triple: [Kagerō-class destroyer, hasPart, Oyashio]
  • A. Oyashio
    Oyashio is a cold subarctic ocean current in the northwest Pacific that flows southward from the Bering Sea along the eastern coast of Russia and northern Japan, strongly influencing the region’s climate and marine ecosystems.
  • B. Ōjin
    Ōjin is a semi-legendary early Japanese emperor traditionally regarded as the 15th ruler of Japan and later venerated as the Shinto war deity Hachiman.
  • C. Nirasaki
    Nirasaki is a city in central Japan known for its scenic views of the Southern Japanese Alps and its location along the Kamanashi River in Yamanashi Prefecture.
  • D. Nasuno
    Nasuno is a Japanese Shinkansen train service that operates on the Tōhoku Shinkansen line, primarily providing all-stations or local high-speed service in the northern Kanto and southern Tōhoku regions.
  • E. Yakumo
    Yakumo is a residential neighborhood in Tokyo’s Meguro ward known for its quiet streets, schools, and proximity to parks and shopping areas.
  • 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: Oyashio
Triple: [Kagerō-class destroyer, hasPart, Oyashio]
Generated description
Oyashio was an Imperial Japanese Navy destroyer of World War II, notable for serving in numerous Pacific naval operations as part of the Kagerō-class.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oyashio
Target entity description: Oyashio was an Imperial Japanese Navy destroyer of World War II, notable for serving in numerous Pacific naval operations as part of the Kagerō-class.
  • A. Oyashio
    Oyashio is a cold subarctic ocean current in the northwest Pacific that flows southward from the Bering Sea along the eastern coast of Russia and northern Japan, strongly influencing the region’s climate and marine ecosystems.
  • B. Ōjin
    Ōjin is a semi-legendary early Japanese emperor traditionally regarded as the 15th ruler of Japan and later venerated as the Shinto war deity Hachiman.
  • C. Nirasaki
    Nirasaki is a city in central Japan known for its scenic views of the Southern Japanese Alps and its location along the Kamanashi River in Yamanashi Prefecture.
  • D. Nasuno
    Nasuno is a Japanese Shinkansen train service that operates on the Tōhoku Shinkansen line, primarily providing all-stations or local high-speed service in the northern Kanto and southern Tōhoku regions.
  • E. Yakumo
    Yakumo is a residential neighborhood in Tokyo’s Meguro ward known for its quiet streets, schools, and proximity to parks and shopping areas.
  • 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_69e0c46c6dd88190a595375fa6ebd701 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69efd96ab4c88190b76f4a6b7c855039 completed April 27, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a24b38cc08190b765e50d5135a932 completed May 17, 2026, 8:27 p.m.
NEDg Description generation batch_6a0a25d1c95c8190a4140c494ac0a8f7 completed May 17, 2026, 8:32 p.m.
NED2 Entity disambiguation (via description) batch_6a0a268dd6c4819081c1bf83513bb8b8 completed May 17, 2026, 8:35 p.m.
Created at: April 16, 2026, 6:47 p.m.