Triple

T22989344
Position Surface form Disambiguated ID Type / Status
Subject Sinpo South Shipyard E572002 entity
Predicate near P350 FINISHED
Object Mayang-do naval base
Mayang-do naval base is a North Korean military naval facility known for hosting submarine operations and related maritime defense activities.
 E1565083 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: Mayang-do naval base | Statement: [Sinpo South Shipyard, near, Mayang-do naval base]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayang-do naval base
Context triple: [Sinpo South Shipyard, near, Mayang-do naval base]
  • A. Pola Naval Base
    Pola Naval Base was the principal naval station and strategic maritime stronghold of the Austro-Hungarian Empire on the Adriatic Sea.
  • B. Lombrum Naval Base
    Lombrum Naval Base is a major naval installation in Papua New Guinea strategically located on Manus Island and used by both national and allied forces in the Pacific region.
  • C. Philomel Naval Base
    Philomel Naval Base is the principal Royal New Zealand Navy base located at Devonport in Auckland, serving as the country’s main naval headquarters and support facility.
  • D. Aktau naval base
    Aktau naval base is a key maritime military installation on Kazakhstan’s Caspian Sea coast that serves as a primary operational hub for the Kazakh Naval Forces.
  • E. Miinisadam Naval Base
    Miinisadam Naval Base is the main naval installation of the Estonian Navy, serving as its primary home port and operational hub on the Baltic Sea.
  • 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: Mayang-do naval base
Triple: [Sinpo South Shipyard, near, Mayang-do naval base]
Generated description
Mayang-do naval base is a North Korean military naval facility known for hosting submarine operations and related maritime defense activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayang-do naval base
Target entity description: Mayang-do naval base is a North Korean military naval facility known for hosting submarine operations and related maritime defense activities.
  • A. Pola Naval Base
    Pola Naval Base was the principal naval station and strategic maritime stronghold of the Austro-Hungarian Empire on the Adriatic Sea.
  • B. Lombrum Naval Base
    Lombrum Naval Base is a major naval installation in Papua New Guinea strategically located on Manus Island and used by both national and allied forces in the Pacific region.
  • C. Philomel Naval Base
    Philomel Naval Base is the principal Royal New Zealand Navy base located at Devonport in Auckland, serving as the country’s main naval headquarters and support facility.
  • D. Aktau naval base
    Aktau naval base is a key maritime military installation on Kazakhstan’s Caspian Sea coast that serves as a primary operational hub for the Kazakh Naval Forces.
  • E. Miinisadam Naval Base
    Miinisadam Naval Base is the main naval installation of the Estonian Navy, serving as its primary home port and operational hub on the Baltic Sea.
  • 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_69e245b535808190adef8a9df3c584db completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f182ea55cc8190b64b722ce8c45b53 completed April 29, 2026, 4:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bd3792ad0819094416aebc79ab1f7 completed May 19, 2026, 3:05 a.m.
NEDg Description generation batch_6a0bd40988808190add22943683b7a1b completed May 19, 2026, 3:07 a.m.
NED2 Entity disambiguation (via description) batch_6a0bd503b1588190979b9895327a3475 completed May 19, 2026, 3:12 a.m.
Created at: April 17, 2026, 3:49 p.m.