Triple
T5305721
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battleship Cove |
E120096
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
submarine USS Lionfish (SS-298)
The submarine USS Lionfish (SS-298) is a World War II-era Balao-class U.S. Navy submarine preserved as a museum ship, notable for its combat service in the Pacific and public display at Battleship Cove in Massachusetts.
|
E510915
|
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: submarine USS Lionfish (SS-298) | Statement: [Battleship Cove, knownFor, submarine USS Lionfish (SS-298)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: submarine USS Lionfish (SS-298) Context triple: [Battleship Cove, knownFor, submarine USS Lionfish (SS-298)]
-
A.
USS Bowfin (SS-287)
USS Bowfin (SS-287) is a World War II-era American Balao-class submarine famed for its successful wartime patrols in the Pacific and preservation as a museum ship in Pearl Harbor, Hawaii.
-
B.
USS Silversides (SS-236)
USS Silversides (SS-236) is a World War II-era Gato-class submarine of the United States Navy renowned for its successful combat patrols in the Pacific and now preserved as a museum ship.
-
C.
USS Drum (SS-228)
USS Drum (SS-228) is a World War II-era Gato-class submarine of the United States Navy, renowned for its combat service in the Pacific and now preserved as a museum ship.
-
D.
Upholder-class submarine
The Upholder-class submarine was a class of diesel-electric attack submarines built for the Royal Navy in the late 20th century, later modernized and transferred to Canada where they became the Victoria-class.
-
E.
United States Navy submarine
The United States Navy submarine was the American undersea vessel that torpedoed and sank the Imperial Japanese Navy cruiser Kako during World War II.
- 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: submarine USS Lionfish (SS-298) Triple: [Battleship Cove, knownFor, submarine USS Lionfish (SS-298)]
Generated description
The submarine USS Lionfish (SS-298) is a World War II-era Balao-class U.S. Navy submarine preserved as a museum ship, notable for its combat service in the Pacific and public display at Battleship Cove in Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: submarine USS Lionfish (SS-298) Target entity description: The submarine USS Lionfish (SS-298) is a World War II-era Balao-class U.S. Navy submarine preserved as a museum ship, notable for its combat service in the Pacific and public display at Battleship Cove in Massachusetts.
-
A.
USS Bowfin (SS-287)
USS Bowfin (SS-287) is a World War II-era American Balao-class submarine famed for its successful wartime patrols in the Pacific and preservation as a museum ship in Pearl Harbor, Hawaii.
-
B.
USS Silversides (SS-236)
USS Silversides (SS-236) is a World War II-era Gato-class submarine of the United States Navy renowned for its successful combat patrols in the Pacific and now preserved as a museum ship.
-
C.
USS Drum (SS-228)
USS Drum (SS-228) is a World War II-era Gato-class submarine of the United States Navy, renowned for its combat service in the Pacific and now preserved as a museum ship.
-
D.
Upholder-class submarine
The Upholder-class submarine was a class of diesel-electric attack submarines built for the Royal Navy in the late 20th century, later modernized and transferred to Canada where they became the Victoria-class.
-
E.
United States Navy submarine
The United States Navy submarine was the American undersea vessel that torpedoed and sank the Imperial Japanese Navy cruiser Kako during World War II.
- 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_69bd44704be88190acdb2ac481b0ff55 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd851dd0d081909c0bf1423278ad8a |
completed | March 20, 2026, 5:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf10f77b048190b8d3b39b900008d8 |
completed | March 21, 2026, 9:43 p.m. |
| NEDg | Description generation | batch_69bf1186f1988190893e8d1af8623f6d |
completed | March 21, 2026, 9:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf1226ddd08190a39799fd0db58694 |
completed | March 21, 2026, 9:48 p.m. |
Created at: March 20, 2026, 1:53 p.m.