Triple
T14025007
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | INS Arighat |
E337433
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Arihant-class submarines |
E1075278
|
NE FINISHED |
How this triple was built (2 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 submarines | Statement: [INS Arighat, category, Arihant-class submarines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arihant-class submarines Context triple: [INS Arighat, category, Arihant-class submarines]
-
A.
Arihant-class submarine
chosen
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Talwar-class frigate
The Talwar-class frigate is a class of stealth-capable guided-missile frigates built for the Indian Navy, based on modified Russian designs and known for their advanced sensors and weapon systems.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69fcd097814081909835aeed46aa4a59 |
completed | May 7, 2026, 5:49 p.m. |
Created at: April 9, 2026, 10:20 p.m.