Triple

T3227657
Position Surface form Disambiguated ID Type / Status
Subject Indian Navy E67661 entity
Predicate hasFrigateClass P3141 FINISHED
Object Shivalik-class frigate
The Shivalik-class frigate is a class of stealth multi-role warships designed and built in India, serving as key frontline surface combatants of the Indian Navy.
E337434 NE FINISHED

How this triple was built (5 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: Shivalik-class frigate | Statement: [Indian Navy, hasFrigateClass, Shivalik-class frigate]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shivalik-class frigate
Context triple: [Indian Navy, hasFrigateClass, Shivalik-class frigate]
  • A. 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.
  • B. Jose Rizal-class frigate
    The Jose Rizal-class frigate is a modern guided-missile warship class serving as one of the Philippine Navy’s primary surface combatants, designed for multi-role operations including anti-air, anti-surface, and anti-submarine warfare.
  • C. Anzac-class frigate
    The Anzac-class frigate is a class of modern, multi-role warships designed for anti-air, anti-surface, and anti-submarine operations, primarily serving the Royal Australian Navy and Royal New Zealand Navy.
  • D. Arafura-class offshore patrol vessel
    The Arafura-class offshore patrol vessel is a modern class of Australian-built warships designed for maritime patrol, border protection, and constabulary duties in the country’s northern and regional waters.
  • E. HMS Gurkha (F63)
    HMS Gurkha (F63) was a Royal Navy destroyer of the late 1930s Tribal class, designed for high-speed fleet screening and offensive operations 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: Shivalik-class frigate
Triple: [Indian Navy, hasFrigateClass, Shivalik-class frigate]
Generated description
The Shivalik-class frigate is a class of stealth multi-role warships designed and built in India, serving as key frontline surface combatants of the Indian Navy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shivalik-class frigate
Target entity description: The Shivalik-class frigate is a class of stealth multi-role warships designed and built in India, serving as key frontline surface combatants of the Indian Navy.
  • A. 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.
  • B. Jose Rizal-class frigate
    The Jose Rizal-class frigate is a modern guided-missile warship class serving as one of the Philippine Navy’s primary surface combatants, designed for multi-role operations including anti-air, anti-surface, and anti-submarine warfare.
  • C. Anzac-class frigate
    The Anzac-class frigate is a class of modern, multi-role warships designed for anti-air, anti-surface, and anti-submarine operations, primarily serving the Royal Australian Navy and Royal New Zealand Navy.
  • D. Arafura-class offshore patrol vessel
    The Arafura-class offshore patrol vessel is a modern class of Australian-built warships designed for maritime patrol, border protection, and constabulary duties in the country’s northern and regional waters.
  • E. HMS Gurkha (F63)
    HMS Gurkha (F63) was a Royal Navy destroyer of the late 1930s Tribal class, designed for high-speed fleet screening and offensive operations during World War II.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasFrigateClass
Context triple: [Indian Navy, hasFrigateClass, Shivalik-class frigate]
  • A. hasNavalComponent
    Indicates that something includes, involves, or is associated with a naval or maritime element as part of its composition or structure.
  • B. shipClass chosen
    Indicates the classification or type category to which a particular ship belongs.
  • C. hasNavalFacility
    Indicates that one entity possesses, hosts, or contains a naval facility (such as a naval base, port, or installation) associated with it.
  • D. fleetFlagshipOf
    Indicates that one entity serves as the primary or leading flagship of a particular fleet.
  • E. hasShipRole
    Indicates that an entity holds or is assigned a specific role or function on a ship.
  • F. None of above.

Provenance (6 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_69ad858c61888190a31196310d9b30b5 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaeb5e67c819082070d108d3613ba completed March 8, 2026, 5:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69b26262af848190a918f3a606bfa616 completed March 12, 2026, 6:51 a.m.
NEDg Description generation batch_69b264e25bd48190978a289565854297 completed March 12, 2026, 7:01 a.m.
NED2 Entity disambiguation (via description) batch_69b265cd3fcc8190bc56bbf2de229386 completed March 12, 2026, 7:05 a.m.
PD Predicate disambiguation batch_69ad9e0dc2248190a38c40f4e06cd41c completed March 8, 2026, 4:04 p.m.
Created at: March 8, 2026, 3:08 p.m.