Triple
T14024982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | INS Arighat |
E337433
|
entity |
| Predicate | shipClass |
P3141
|
FINISHED |
| Object |
Arihant-class submarine
The Arihant-class submarine is a series of Indian nuclear-powered ballistic missile submarines designed to provide the country with a credible sea-based nuclear deterrent.
|
E1075278
|
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: Arihant-class submarine | Statement: [INS Arighat, shipClass, Arihant-class submarine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arihant-class submarine Context triple: [INS Arighat, shipClass, Arihant-class submarine]
-
A.
INS Arihant
INS Arihant is India’s first indigenously built nuclear-powered ballistic missile submarine, forming a key part of the country’s strategic nuclear deterrent.
-
B.
Sindhughosh-class submarine
The Sindhughosh-class submarine is a series of diesel-electric attack submarines operated by India, derived from the Russian Kilo-class and used primarily for anti-ship and anti-submarine warfare.
-
C.
Shishumar-class submarine
The Shishumar-class submarine is a series of German-designed, diesel-electric attack submarines operated by the Indian Navy for anti-surface and anti-submarine warfare.
-
D.
K-15 Sagarika
K-15 Sagarika is an Indian submarine-launched ballistic missile designed to deliver nuclear warheads from underwater platforms as part of the country's strategic deterrent.
-
E.
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.
- 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: Arihant-class submarine Triple: [INS Arighat, shipClass, Arihant-class submarine]
Generated description
The Arihant-class submarine is a series of Indian nuclear-powered ballistic missile submarines designed to provide the country with a credible sea-based nuclear deterrent.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arihant-class submarine Target entity description: The Arihant-class submarine is a series of Indian nuclear-powered ballistic missile submarines designed to provide the country with a credible sea-based nuclear deterrent.
-
A.
INS Arihant
INS Arihant is India’s first indigenously built nuclear-powered ballistic missile submarine, forming a key part of the country’s strategic nuclear deterrent.
-
B.
Sindhughosh-class submarine
The Sindhughosh-class submarine is a series of diesel-electric attack submarines operated by India, derived from the Russian Kilo-class and used primarily for anti-ship and anti-submarine warfare.
-
C.
Shishumar-class submarine
The Shishumar-class submarine is a series of German-designed, diesel-electric attack submarines operated by the Indian Navy for anti-surface and anti-submarine warfare.
-
D.
K-15 Sagarika
K-15 Sagarika is an Indian submarine-launched ballistic missile designed to deliver nuclear warheads from underwater platforms as part of the country's strategic deterrent.
-
E.
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.
- 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_69fbc33170ec8190b0ffe41a567a590b |
completed | May 6, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69fbc6d1048081908fb2e798cbc9902f |
completed | May 6, 2026, 10:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbc76610008190bd3c7f357666c8db |
completed | May 6, 2026, 10:57 p.m. |
Created at: April 9, 2026, 10:20 p.m.