Triple
T2865866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Cape Matapan |
E63435
|
entity |
| Predicate | shipSunk |
P821
|
FINISHED |
| Object |
Italian destroyer Alfieri
The Italian destroyer Alfieri was a Regia Marina warship that served in World War II and was lost during the 1941 Battle of Cape Matapan in the Mediterranean Sea.
|
E309775
|
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: Italian destroyer Alfieri | Statement: [Battle of Cape Matapan, shipSunk, Italian destroyer Alfieri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Italian destroyer Alfieri Context triple: [Battle of Cape Matapan, shipSunk, Italian destroyer Alfieri]
-
A.
Italian heavy cruiser Zara
Italian heavy cruiser Zara was a World War II-era lead ship of the Zara-class heavy cruisers of the Regia Marina, noted for her powerful armor and armament before being lost in combat.
-
B.
Japanese cruiser Tenryu
Japanese cruiser Tenryu was a World War II Imperial Japanese Navy light cruiser that participated in several early Pacific War engagements, including the Guadalcanal campaign.
-
C.
Tuscania
Tuscania is a historic town in Italy’s Lazio region, known for its well-preserved medieval architecture and Etruscan archaeological sites.
-
D.
MAS 96 motor torpedo boat
The MAS 96 motor torpedo boat is a historic Italian World War I-era fast attack craft, preserved as a museum exhibit at the Vittoriale degli Italiani.
-
E.
Japanese destroyer Fubuki
The Japanese destroyer Fubuki was a pioneering Fubuki-class "special type" destroyer of the Imperial Japanese Navy, renowned for its powerful armament and advanced design that influenced destroyer construction worldwide before and 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: Italian destroyer Alfieri Triple: [Battle of Cape Matapan, shipSunk, Italian destroyer Alfieri]
Generated description
The Italian destroyer Alfieri was a Regia Marina warship that served in World War II and was lost during the 1941 Battle of Cape Matapan in the Mediterranean Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Italian destroyer Alfieri Target entity description: The Italian destroyer Alfieri was a Regia Marina warship that served in World War II and was lost during the 1941 Battle of Cape Matapan in the Mediterranean Sea.
-
A.
Italian heavy cruiser Zara
Italian heavy cruiser Zara was a World War II-era lead ship of the Zara-class heavy cruisers of the Regia Marina, noted for her powerful armor and armament before being lost in combat.
-
B.
Japanese cruiser Tenryu
Japanese cruiser Tenryu was a World War II Imperial Japanese Navy light cruiser that participated in several early Pacific War engagements, including the Guadalcanal campaign.
-
C.
Tuscania
Tuscania is a historic town in Italy’s Lazio region, known for its well-preserved medieval architecture and Etruscan archaeological sites.
-
D.
MAS 96 motor torpedo boat
The MAS 96 motor torpedo boat is a historic Italian World War I-era fast attack craft, preserved as a museum exhibit at the Vittoriale degli Italiani.
-
E.
Japanese destroyer Fubuki
The Japanese destroyer Fubuki was a pioneering Fubuki-class "special type" destroyer of the Imperial Japanese Navy, renowned for its powerful armament and advanced design that influenced destroyer construction worldwide before and 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_69ab4c42fb8c8190b36e161d47c03b81 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdfbb7ed4819096ca65391077e2af |
completed | March 7, 2026, 8:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b055e6a7988190b37381667ec26fef |
completed | March 10, 2026, 5:33 p.m. |
| NEDg | Description generation | batch_69b0645d77dc819086a2b88aa7221211 |
completed | March 10, 2026, 6:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b064e9d39c8190874d974755244072 |
completed | March 10, 2026, 6:37 p.m. |
Created at: March 6, 2026, 10:02 p.m.