Triple
T3212259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Submarine Force |
E67306
|
entity |
| Predicate | usesEquipment |
P2728
|
FINISHED |
| Object |
Taigei-class submarine
The Taigei-class submarine is a modern Japanese diesel-electric attack submarine class featuring advanced stealth, sonar, and lithium-ion battery technology for the Japan Maritime Self-Defense Force.
|
E341197
|
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: Taigei-class submarine | Statement: [Submarine Force, usesEquipment, Taigei-class submarine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taigei-class submarine Context triple: [Submarine Force, usesEquipment, Taigei-class submarine]
-
A.
Oyashio-class submarine
The Oyashio-class submarine is a modern Japanese diesel-electric attack submarine class known for its advanced sonar, quiet operation, and service with the Japan Maritime Self-Defense Force.
-
B.
Typhoon-class submarine
The Typhoon-class submarine is a Soviet-designed nuclear-powered ballistic missile submarine, famous as the largest submarine ever built and a key component of the USSR’s Cold War nuclear deterrent.
-
C.
Sōryū-class submarine
The Sōryū-class submarine is a Japanese diesel-electric attack submarine class known for its advanced stealth, air-independent propulsion, and long-range operational capabilities.
-
D.
Ula-class submarines
Ula-class submarines are a fleet of small, modern diesel-electric attack submarines operated by Norway, optimized for stealthy coastal and littoral operations.
-
E.
Sendai-class cruiser
The Sendai-class cruiser was a group of light cruisers built for the Imperial Japanese Navy in the early 20th century, designed primarily as destroyer flotilla leaders and for night combat 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: Taigei-class submarine Triple: [Submarine Force, usesEquipment, Taigei-class submarine]
Generated description
The Taigei-class submarine is a modern Japanese diesel-electric attack submarine class featuring advanced stealth, sonar, and lithium-ion battery technology for the Japan Maritime Self-Defense Force.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Taigei-class submarine Target entity description: The Taigei-class submarine is a modern Japanese diesel-electric attack submarine class featuring advanced stealth, sonar, and lithium-ion battery technology for the Japan Maritime Self-Defense Force.
-
A.
Oyashio-class submarine
The Oyashio-class submarine is a modern Japanese diesel-electric attack submarine class known for its advanced sonar, quiet operation, and service with the Japan Maritime Self-Defense Force.
-
B.
Typhoon-class submarine
The Typhoon-class submarine is a Soviet-designed nuclear-powered ballistic missile submarine, famous as the largest submarine ever built and a key component of the USSR’s Cold War nuclear deterrent.
-
C.
Sōryū-class submarine
The Sōryū-class submarine is a Japanese diesel-electric attack submarine class known for its advanced stealth, air-independent propulsion, and long-range operational capabilities.
-
D.
Ula-class submarines
Ula-class submarines are a fleet of small, modern diesel-electric attack submarines operated by Norway, optimized for stealthy coastal and littoral operations.
-
E.
Sendai-class cruiser
The Sendai-class cruiser was a group of light cruisers built for the Imperial Japanese Navy in the early 20th century, designed primarily as destroyer flotilla leaders and for night combat 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_69ad858ac36c81909962589cd277d6e2 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaaba224c8190ad2f4e0ed1c2ca4a |
completed | March 8, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b28e864a1c8190b56ab9e80f72e48c |
completed | March 12, 2026, 9:59 a.m. |
| NEDg | Description generation | batch_69b28f6f5f3081908e907207a91dd473 |
completed | March 12, 2026, 10:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b29bf187508190930c2cdfc6d127fc |
completed | March 12, 2026, 10:56 a.m. |
Created at: March 8, 2026, 3:07 p.m.