Triple

T14025171
Position Surface form Disambiguated ID Type / Status
Subject Sindhughosh-class submarine E337437 entity
Predicate navalClassOf P3141 FINISHED
Object INS Sindhuratna (S59)
INS Sindhuratna (S59) is an Indian Navy diesel-electric attack submarine of Russian origin, designed primarily for anti-submarine and anti-surface warfare operations.
 E1083623 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: INS Sindhuratna (S59) | Statement: [Sindhughosh-class submarine, navalClassOf, INS Sindhuratna (S59)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: INS Sindhuratna (S59)
Context triple: [Sindhughosh-class submarine, navalClassOf, INS Sindhuratna (S59)]
  • A. INS Sindhuraj (S57)
    INS Sindhuraj (S57) is an Indian Navy diesel-electric attack submarine of Russian origin, serving as part of India's fleet of conventional submarines.
  • B. INS Sindhudhvaj (S56)
    INS Sindhudhvaj (S56) is an Indian Navy diesel-electric attack submarine that served as part of India’s conventional underwater fleet.
  • C. INS Sindhuvir (S58)
    INS Sindhuvir (S58) is an Indian Navy diesel-electric attack submarine that served as part of India’s Soviet-origin Kilo-class fleet before later being transferred to the Myanmar Navy.
  • D. INS Shivalik (F47)
    INS Shivalik (F47) is the lead ship of the Indian Navy’s Shivalik-class of stealth multi-role frigates, designed for a wide range of surface, air, and sub-surface combat operations.
  • E. INS Kavaratti (P31)
    INS Kavaratti (P31) is an anti-submarine warfare corvette of the Indian Navy, built in India as part of the Kamorta-class series of stealth warships.
  • 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: INS Sindhuratna (S59)
Triple: [Sindhughosh-class submarine, navalClassOf, INS Sindhuratna (S59)]
Generated description
INS Sindhuratna (S59) is an Indian Navy diesel-electric attack submarine of Russian origin, designed primarily for anti-submarine and anti-surface warfare operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: INS Sindhuratna (S59)
Target entity description: INS Sindhuratna (S59) is an Indian Navy diesel-electric attack submarine of Russian origin, designed primarily for anti-submarine and anti-surface warfare operations.
  • A. INS Sindhuraj (S57)
    INS Sindhuraj (S57) is an Indian Navy diesel-electric attack submarine of Russian origin, serving as part of India's fleet of conventional submarines.
  • B. INS Sindhudhvaj (S56)
    INS Sindhudhvaj (S56) is an Indian Navy diesel-electric attack submarine that served as part of India’s conventional underwater fleet.
  • C. INS Sindhuvir (S58)
    INS Sindhuvir (S58) is an Indian Navy diesel-electric attack submarine that served as part of India’s Soviet-origin Kilo-class fleet before later being transferred to the Myanmar Navy.
  • D. INS Shivalik (F47)
    INS Shivalik (F47) is the lead ship of the Indian Navy’s Shivalik-class of stealth multi-role frigates, designed for a wide range of surface, air, and sub-surface combat operations.
  • E. INS Kavaratti (P31)
    INS Kavaratti (P31) is an anti-submarine warfare corvette of the Indian Navy, built in India as part of the Kamorta-class series of stealth warships.
  • 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_69d81c6543a48190bd5ba93d7419e797 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2fa6ca7481908976ce748a1957b1 completed April 14, 2026, 12:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcf7d863ac819085bf5cd76cb2e8dd completed May 7, 2026, 8:36 p.m.
NEDg Description generation batch_69fd0070ded48190a2cd1a1f95a48d13 completed May 7, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_69fd012728788190b45639644e83afee completed May 7, 2026, 9:16 p.m.
Created at: April 9, 2026, 10:20 p.m.