Triple
T7198245
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia-class submarine |
E168670
|
entity |
| Predicate | firstUnitName |
P57769
|
FINISHED |
| Object |
USS Columbia (SSBN-826)
USS Columbia (SSBN-826) is the lead boat of the U.S. Navy’s next-generation Columbia-class nuclear-powered ballistic missile submarines, designed to replace the aging Ohio-class as a key component of the United States’ sea-based nuclear deterrent.
|
E650387
|
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: USS Columbia (SSBN-826) | Statement: [Columbia-class submarine, firstUnitName, USS Columbia (SSBN-826)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USS Columbia (SSBN-826) Context triple: [Columbia-class submarine, firstUnitName, USS Columbia (SSBN-826)]
-
A.
USS Maryland (SSBN-738)
USS Maryland (SSBN-738) is an Ohio-class nuclear-powered ballistic missile submarine of the United States Navy, designed for strategic deterrence patrols.
-
B.
USS Chicago (SSN-721)
USS Chicago (SSN-721) is a Los Angeles-class nuclear-powered attack submarine of the United States Navy named after the city of Chicago.
-
C.
SSN-571
SSN-571 is the hull number of USS Nautilus, the world’s first operational nuclear-powered submarine and a pioneering vessel in naval history.
-
D.
USS Virginia (SSN-774)
USS Virginia (SSN-774) is a United States Navy nuclear-powered attack submarine that serves as the lead boat of the Virginia class, designed for a broad range of open-ocean and littoral missions.
-
E.
USS Albacore (AGSS-569)
USS Albacore (AGSS-569) was an experimental U.S. Navy submarine whose revolutionary teardrop-shaped hull design greatly influenced the development of modern fast-attack submarines.
- 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: USS Columbia (SSBN-826) Triple: [Columbia-class submarine, firstUnitName, USS Columbia (SSBN-826)]
Generated description
USS Columbia (SSBN-826) is the lead boat of the U.S. Navy’s next-generation Columbia-class nuclear-powered ballistic missile submarines, designed to replace the aging Ohio-class as a key component of the United States’ sea-based nuclear deterrent.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: USS Columbia (SSBN-826) Target entity description: USS Columbia (SSBN-826) is the lead boat of the U.S. Navy’s next-generation Columbia-class nuclear-powered ballistic missile submarines, designed to replace the aging Ohio-class as a key component of the United States’ sea-based nuclear deterrent.
-
A.
USS Maryland (SSBN-738)
USS Maryland (SSBN-738) is an Ohio-class nuclear-powered ballistic missile submarine of the United States Navy, designed for strategic deterrence patrols.
-
B.
USS Chicago (SSN-721)
USS Chicago (SSN-721) is a Los Angeles-class nuclear-powered attack submarine of the United States Navy named after the city of Chicago.
-
C.
SSN-571
SSN-571 is the hull number of USS Nautilus, the world’s first operational nuclear-powered submarine and a pioneering vessel in naval history.
-
D.
USS Virginia (SSN-774)
USS Virginia (SSN-774) is a United States Navy nuclear-powered attack submarine that serves as the lead boat of the Virginia class, designed for a broad range of open-ocean and littoral missions.
-
E.
USS Albacore (AGSS-569)
USS Albacore (AGSS-569) was an experimental U.S. Navy submarine whose revolutionary teardrop-shaped hull design greatly influenced the development of modern fast-attack submarines.
- 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_69c68a5376748190bb500f03df86e93e |
completed | March 27, 2026, 1:46 p.m. |
| NER | Named-entity recognition | batch_69c6e92a5d288190955f703470e75bf3 |
completed | March 27, 2026, 8:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7cbecb7ec819080b12a63dfa56328 |
completed | March 28, 2026, 12:39 p.m. |
| NEDg | Description generation | batch_69c7cc5af4f48190a146f7026307bfbe |
completed | March 28, 2026, 12:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7cd0eb36c8190bc8e4265033d214f |
completed | March 28, 2026, 12:43 p.m. |
Created at: March 27, 2026, 2:52 p.m.