Triple
T5341962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fridtjof Nansen-class frigates |
E123963
|
entity |
| Predicate | hasShip |
P14595
|
FINISHED |
| Object |
HNoMS Otto Sverdrup
HNoMS Otto Sverdrup is a Royal Norwegian Navy frigate named after the Arctic explorer Otto Sverdrup, serving in modern multi-role naval operations.
|
E513578
|
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: HNoMS Otto Sverdrup | Statement: [Fridtjof Nansen-class frigates, hasShip, HNoMS Otto Sverdrup]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HNoMS Otto Sverdrup Context triple: [Fridtjof Nansen-class frigates, hasShip, HNoMS Otto Sverdrup]
-
A.
HNoMS Fridtjof Nansen
HNoMS Fridtjof Nansen is a Royal Norwegian Navy frigate that serves as the lead ship of Norway’s modern Fridtjof Nansen-class anti-submarine and multi-role warships.
-
B.
HNoMS Roald Amundsen
HNoMS Roald Amundsen is a modern Royal Norwegian Navy frigate named after the famed polar explorer Roald Amundsen, serving in roles such as anti-submarine warfare, air defense, and maritime patrol.
-
C.
M/V Tustumena
M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
-
D.
HMS Seahawk
HMS Seahawk is the Royal Navy’s air station at RNAS Culdrose in Cornwall, serving as a major base for naval aviation training and operations.
-
E.
USS Pillsbury
USS Pillsbury was a U.S. Navy destroyer escort best known for helping capture the German submarine U-505 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: HNoMS Otto Sverdrup Triple: [Fridtjof Nansen-class frigates, hasShip, HNoMS Otto Sverdrup]
Generated description
HNoMS Otto Sverdrup is a Royal Norwegian Navy frigate named after the Arctic explorer Otto Sverdrup, serving in modern multi-role naval operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: HNoMS Otto Sverdrup Target entity description: HNoMS Otto Sverdrup is a Royal Norwegian Navy frigate named after the Arctic explorer Otto Sverdrup, serving in modern multi-role naval operations.
-
A.
HNoMS Fridtjof Nansen
HNoMS Fridtjof Nansen is a Royal Norwegian Navy frigate that serves as the lead ship of Norway’s modern Fridtjof Nansen-class anti-submarine and multi-role warships.
-
B.
HNoMS Roald Amundsen
chosen
HNoMS Roald Amundsen is a modern Royal Norwegian Navy frigate named after the famed polar explorer Roald Amundsen, serving in roles such as anti-submarine warfare, air defense, and maritime patrol.
-
C.
M/V Tustumena
M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
-
D.
HMS Seahawk
HMS Seahawk is the Royal Navy’s air station at RNAS Culdrose in Cornwall, serving as a major base for naval aviation training and operations.
-
E.
USS Pillsbury
USS Pillsbury was a U.S. Navy destroyer escort best known for helping capture the German submarine U-505 during World War II.
- F. None of above.
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_69bd464b07f8819095aa76577c9829e4 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd85cc5a9881909e23bf9c5b697a8e |
completed | March 20, 2026, 5:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf291296d48190a33a1d1f45e925ab |
completed | March 21, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_69bf2ac464a08190b2925358f7d8d3c7 |
completed | March 21, 2026, 11:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf2b4c4b648190b5144a001978cfd6 |
completed | March 21, 2026, 11:35 p.m. |
Created at: March 20, 2026, 2 p.m.