Triple
T420953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation Berlin (Atlantic) |
E8099
|
entity |
| Predicate | shipClassInvolved |
P8971
|
FINISHED |
| Object |
Scharnhorst-class battleship
The Scharnhorst-class battleship was a pair of fast, heavily armed German capital ships of World War II, known for their Atlantic raiding operations and engagements against Allied convoys and warships.
|
E55883
|
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: Scharnhorst-class battleship | Statement: [Operation Berlin (Atlantic), shipClassInvolved, Scharnhorst-class battleship]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scharnhorst-class battleship Context triple: [Operation Berlin (Atlantic), shipClassInvolved, Scharnhorst-class battleship]
-
A.
German battleship Scharnhorst
The German battleship Scharnhorst was a fast, heavily armed World War II Kriegsmarine capital ship known for its Atlantic raiding operations and eventual sinking by the Royal Navy in the Battle of the North Cape.
-
B.
German battleship Gneisenau
The German battleship Gneisenau was a World War II Kriegsmarine capital ship of the Scharnhorst class that conducted Atlantic raiding operations against Allied shipping.
-
C.
German heavy cruiser Prinz Eugen
The German heavy cruiser Prinz Eugen was a World War II Kriegsmarine warship famed for its role alongside battleship Bismarck in the Battle of the Denmark Strait and later as a target in postwar nuclear tests.
-
D.
Admiral Graf Spee
Admiral Graf Spee was a German "pocket battleship" (heavy cruiser) of the Kriegsmarine famed for its commerce raiding in the South Atlantic and its scuttling after the Battle of the River Plate early in World War II.
-
E.
heavy cruiser Mikuma
The heavy cruiser Mikuma was an Imperial Japanese Navy warship of the Mogami class that saw early World War II service before being sunk during the pivotal Battle of Midway in 1942.
- 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: Scharnhorst-class battleship Triple: [Operation Berlin (Atlantic), shipClassInvolved, Scharnhorst-class battleship]
Generated description
The Scharnhorst-class battleship was a pair of fast, heavily armed German capital ships of World War II, known for their Atlantic raiding operations and engagements against Allied convoys and warships.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Scharnhorst-class battleship Target entity description: The Scharnhorst-class battleship was a pair of fast, heavily armed German capital ships of World War II, known for their Atlantic raiding operations and engagements against Allied convoys and warships.
-
A.
German battleship Scharnhorst
The German battleship Scharnhorst was a fast, heavily armed World War II Kriegsmarine capital ship known for its Atlantic raiding operations and eventual sinking by the Royal Navy in the Battle of the North Cape.
-
B.
German battleship Gneisenau
chosen
The German battleship Gneisenau was a World War II Kriegsmarine capital ship of the Scharnhorst class that conducted Atlantic raiding operations against Allied shipping.
-
C.
German heavy cruiser Prinz Eugen
The German heavy cruiser Prinz Eugen was a World War II Kriegsmarine warship famed for its role alongside battleship Bismarck in the Battle of the Denmark Strait and later as a target in postwar nuclear tests.
-
D.
Admiral Graf Spee
Admiral Graf Spee was a German "pocket battleship" (heavy cruiser) of the Kriegsmarine famed for its commerce raiding in the South Atlantic and its scuttling after the Battle of the River Plate early in World War II.
-
E.
heavy cruiser Mikuma
The heavy cruiser Mikuma was an Imperial Japanese Navy warship of the Mogami class that saw early World War II service before being sunk during the pivotal Battle of Midway in 1942.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: shipClassInvolved Context triple: [Operation Berlin (Atlantic), shipClassInvolved, Scharnhorst-class battleship]
-
A.
shipClass
Indicates the classification or type category to which a particular ship belongs.
-
B.
shipTypeInvolved
chosen
Indicates that a particular type or class of ship is involved or participates in a specified event, situation, or relationship.
-
C.
shipInvolved
Indicates that a ship participates in, is associated with, or plays a role in a specified event or situation.
-
D.
shipUsed
Indicates that a particular ship was employed or utilized in carrying out an event, activity, or operation.
-
E.
notableShip
Indicates that there is a notable or significant ship associated with the subject entity.
- 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eebf65cc81908196fee4f09d5889 |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4429ec70c8190aaff2e0e6af82612 |
completed | March 1, 2026, 1:43 p.m. |
| NEDg | Description generation | batch_69a4433304ec8190a60f945e7a506d75 |
completed | March 1, 2026, 1:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4438d88f08190b0b9e7667c756710 |
completed | March 1, 2026, 1:47 p.m. |
| PD | Predicate disambiguation | batch_69a2edd3b948819097d96c73d0a0f699 |
completed | Feb. 28, 2026, 1:29 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.