Triple

T7442939
Position Surface form Disambiguated ID Type / Status
Subject Republic of Singapore Navy E171798 entity
Predicate hasShipType P11978 FINISHED
Object Formidable-class frigate
The Formidable-class frigate is a class of stealth-capable, multi-role guided-missile warships designed for advanced air, surface, and underwater warfare operations.
 E665541 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: Formidable-class frigate | Statement: [Republic of Singapore Navy, hasShipType, Formidable-class frigate]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Formidable-class frigate
Context triple: [Republic of Singapore Navy, hasShipType, Formidable-class frigate]
  • A. Kamorta-class corvette
    The Kamorta-class corvette is a class of Indian-built anti-submarine warfare stealth corvettes designed for coastal and blue-water operations.
  • B. Type 26 frigate
    The Type 26 frigate is a class of advanced, multi-mission Royal Navy warships designed primarily for anti-submarine warfare and global combat operations.
  • C. Gepard-class frigate
    The Gepard-class frigate is a class of Russian multi-role warships designed for patrol, escort, and anti-submarine operations, used both by the Russian Navy and for export.
  • D. Buyan-class corvette
    The Buyan-class corvette is a class of small, Russian Navy missile-armed warships designed for littoral operations and capable of launching long-range cruise missiles.
  • E. Benham-class destroyer
    The Benham-class destroyer was a group of U.S. Navy warships built in the late 1930s that featured improved torpedo armament and served extensively during World War II.
  • 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: Formidable-class frigate
Triple: [Republic of Singapore Navy, hasShipType, Formidable-class frigate]
Generated description
The Formidable-class frigate is a class of stealth-capable, multi-role guided-missile warships designed for advanced air, surface, and underwater warfare operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Formidable-class frigate
Target entity description: The Formidable-class frigate is a class of stealth-capable, multi-role guided-missile warships designed for advanced air, surface, and underwater warfare operations.
  • A. Kamorta-class corvette
    The Kamorta-class corvette is a class of Indian-built anti-submarine warfare stealth corvettes designed for coastal and blue-water operations.
  • B. Type 26 frigate
    The Type 26 frigate is a class of advanced, multi-mission Royal Navy warships designed primarily for anti-submarine warfare and global combat operations.
  • C. Gepard-class frigate
    The Gepard-class frigate is a class of Russian multi-role warships designed for patrol, escort, and anti-submarine operations, used both by the Russian Navy and for export.
  • D. Buyan-class corvette
    The Buyan-class corvette is a class of small, Russian Navy missile-armed warships designed for littoral operations and capable of launching long-range cruise missiles.
  • E. Benham-class destroyer
    The Benham-class destroyer was a group of U.S. Navy warships built in the late 1930s that featured improved torpedo armament and served extensively during World War II.
  • 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_69c68a65402881908f7869368eb746fb completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f36d0fbc81908cb7cfe99f80de08 completed March 27, 2026, 9:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8279c9cec8190bde450f845f7d0ea completed March 28, 2026, 7:10 p.m.
NEDg Description generation batch_69c828c8b0588190a5a99380dc25d837 completed March 28, 2026, 7:15 p.m.
NED2 Entity disambiguation (via description) batch_69c8296962b48190b9f5cc4a66b93b91 completed March 28, 2026, 7:18 p.m.
Created at: March 27, 2026, 3:13 p.m.