Triple

T14522675
Position Surface form Disambiguated ID Type / Status
Subject Kolkata-class destroyer E340690 entity
Predicate shipInClass P3141 FINISHED
Object INS Kochi
INS Kochi is an Indian Navy guided-missile destroyer known for its advanced stealth features and powerful air-defense and anti-surface warfare capabilities.
 E1105179 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 Kochi | Statement: [Kolkata-class destroyer, shipInClass, INS Kochi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: INS Kochi
Context triple: [Kolkata-class destroyer, shipInClass, INS Kochi]
  • A. INS Venduruthy
    INS Venduruthy is a major Indian Navy shore establishment and training base located in Kochi, Kerala.
  • B. Naval Base Kochi
    Naval Base Kochi is a major Indian Navy installation on the southwest coast of India that serves as a key operational, training, and logistical hub for naval forces in the Arabian Sea.
  • C. Car Nicobar
    Car Nicobar is a low-lying, predominantly flat coral island in the Nicobar district of India, known for its indigenous Nicobarese community and coconut-fringed coastline.
  • D. Mazagaon
    Mazagaon is one of the original seven islands that historically merged to form the modern city of Mumbai, India.
  • E. Kollam Port
    Kollam Port is a historic and strategically important seaport on the Arabian Sea in the city of Kollam, Kerala, serving regional cargo, passenger, and coastal shipping operations.
  • 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 Kochi
Triple: [Kolkata-class destroyer, shipInClass, INS Kochi]
Generated description
INS Kochi is an Indian Navy guided-missile destroyer known for its advanced stealth features and powerful air-defense and anti-surface warfare capabilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: INS Kochi
Target entity description: INS Kochi is an Indian Navy guided-missile destroyer known for its advanced stealth features and powerful air-defense and anti-surface warfare capabilities.
  • A. INS Venduruthy
    INS Venduruthy is a major Indian Navy shore establishment and training base located in Kochi, Kerala.
  • B. Naval Base Kochi
    Naval Base Kochi is a major Indian Navy installation on the southwest coast of India that serves as a key operational, training, and logistical hub for naval forces in the Arabian Sea.
  • C. Car Nicobar
    Car Nicobar is a low-lying, predominantly flat coral island in the Nicobar district of India, known for its indigenous Nicobarese community and coconut-fringed coastline.
  • D. Mazagaon
    Mazagaon is one of the original seven islands that historically merged to form the modern city of Mumbai, India.
  • E. Kollam Port
    Kollam Port is a historic and strategically important seaport on the Arabian Sea in the city of Kollam, Kerala, serving regional cargo, passenger, and coastal shipping operations.
  • 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_69d822dac79c8190a84a073f3cbaced5 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69de9a72cff08190878b4bed9b0b5eb5 completed April 14, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd7a4da6908190a3e2cae16f6240d9 completed May 8, 2026, 5:53 a.m.
NEDg Description generation batch_69fd7bc384b88190bdf562e68b0c44f6 completed May 8, 2026, 5:59 a.m.
NED2 Entity disambiguation (via description) batch_69fd7c2260808190bced99ed86e8fd4b completed May 8, 2026, 6:01 a.m.
Created at: April 10, 2026, 1:22 a.m.