Triple
T7194086
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Virginia-class submarine |
E167765
|
entity |
| Predicate | firstUnit |
P53923
|
FINISHED |
| Object |
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.
|
E649419
|
NE FINISHED |
How this triple was built (5 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 Virginia (SSN-774) | Statement: [Virginia-class submarine, firstUnit, USS Virginia (SSN-774)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USS Virginia (SSN-774) Context triple: [Virginia-class submarine, firstUnit, USS Virginia (SSN-774)]
-
A.
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.
-
B.
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.
-
C.
USNS Relentless
USNS Relentless was a U.S. Navy ocean surveillance ship later transferred to the National Oceanic and Atmospheric Administration and renamed NOAA Ship Gordon Gunter for fisheries and oceanographic research.
-
D.
USS George H.W. Bush (CVN-77)
USS George H.W. Bush (CVN-77) is a United States Navy nuclear-powered aircraft carrier named after the 41st U.S. president and former naval aviator George H. W. Bush.
-
E.
USS Turner Joy (DD-951)
USS Turner Joy (DD-951) was a Forrest Sherman-class destroyer of the United States Navy best known for its controversial role in the events that escalated U.S. involvement in the Vietnam War.
- 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 Virginia (SSN-774) Triple: [Virginia-class submarine, firstUnit, USS Virginia (SSN-774)]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: USS Virginia (SSN-774) Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
USNS Relentless
USNS Relentless was a U.S. Navy ocean surveillance ship later transferred to the National Oceanic and Atmospheric Administration and renamed NOAA Ship Gordon Gunter for fisheries and oceanographic research.
-
D.
USS George H.W. Bush (CVN-77)
USS George H.W. Bush (CVN-77) is a United States Navy nuclear-powered aircraft carrier named after the 41st U.S. president and former naval aviator George H. W. Bush.
-
E.
USS Turner Joy (DD-951)
USS Turner Joy (DD-951) was a Forrest Sherman-class destroyer of the United States Navy best known for its controversial role in the events that escalated U.S. involvement in the Vietnam War.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstUnit Context triple: [Virginia-class submarine, firstUnit, USS Virginia (SSN-774)]
-
A.
firstUnitName
Indicates the name assigned to the first unit in a sequence, structure, or grouping.
-
B.
primaryUnit
Indicates that one entity serves as the main or principal unit associated with another entity, typically among multiple possible units.
-
C.
first
chosen
Indicates that one entity precedes all others in an ordered sequence or ranking.
-
D.
basedUnit
Indicates that one unit is defined in terms of, or derived from, another more fundamental unit.
-
E.
firstUnitsClosed
Indicates that the initial set of units in a sequence, batch, or process has been completed or closed.
- F. None of above.
Provenance (6 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_69c6888b5248819090499a884ee3ec39 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e9050164819081fd6a11d10f9833 |
completed | March 27, 2026, 8:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bf9b8ff48190a561035f754922e9 |
completed | March 28, 2026, 11:46 a.m. |
| NEDg | Description generation | batch_69c7c08e0db88190ac0142980288cd72 |
completed | March 28, 2026, 11:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7c1576818819087ad2d847f140433 |
completed | March 28, 2026, 11:53 a.m. |
| PD | Predicate disambiguation | batch_69c6e752385c819096fbab55566ee2a8 |
completed | March 27, 2026, 8:23 p.m. |
Created at: March 27, 2026, 2:50 p.m.