Triple
T8738409
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oto Melara |
E207441
|
entity |
| Predicate | product |
P490
|
FINISHED |
| Object |
Palmaria self-propelled howitzer
The Palmaria self-propelled howitzer is an Italian 155 mm tracked artillery system developed in the late 20th century for export, known for its armored protection and long-range indirect fire capability.
|
E754799
|
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: Palmaria self-propelled howitzer | Statement: [Oto Melara, product, Palmaria self-propelled howitzer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Palmaria self-propelled howitzer Context triple: [Oto Melara, product, Palmaria self-propelled howitzer]
-
A.
Wespe self-propelled howitzer
The Wespe self-propelled howitzer was a German World War II artillery vehicle that mounted a 105 mm howitzer on a modified light tank chassis to provide mobile fire support for armored units.
-
B.
AS-90 self-propelled howitzer
The AS-90 is a British 155 mm self-propelled howitzer system introduced in the early 1990s, designed to provide highly mobile, long-range artillery support for the British Army.
-
C.
G6 howitzer
The G6 howitzer is a South African self-propelled 155 mm artillery system known for its long-range firepower, mobility, and armored protection.
-
D.
CAESAR self-propelled howitzer
The CAESAR self-propelled howitzer is a French 155 mm truck-mounted artillery system known for its high mobility, long-range precision fire, and widespread use in modern armies.
-
E.
G5 howitzer
The G5 howitzer is a South African-designed 155 mm towed artillery gun known for its long range, accuracy, and extensive use in modern field artillery roles.
- 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: Palmaria self-propelled howitzer Triple: [Oto Melara, product, Palmaria self-propelled howitzer]
Generated description
The Palmaria self-propelled howitzer is an Italian 155 mm tracked artillery system developed in the late 20th century for export, known for its armored protection and long-range indirect fire capability.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Palmaria self-propelled howitzer Target entity description: The Palmaria self-propelled howitzer is an Italian 155 mm tracked artillery system developed in the late 20th century for export, known for its armored protection and long-range indirect fire capability.
-
A.
Wespe self-propelled howitzer
The Wespe self-propelled howitzer was a German World War II artillery vehicle that mounted a 105 mm howitzer on a modified light tank chassis to provide mobile fire support for armored units.
-
B.
AS-90 self-propelled howitzer
The AS-90 is a British 155 mm self-propelled howitzer system introduced in the early 1990s, designed to provide highly mobile, long-range artillery support for the British Army.
-
C.
G6 howitzer
The G6 howitzer is a South African self-propelled 155 mm artillery system known for its long-range firepower, mobility, and armored protection.
-
D.
CAESAR self-propelled howitzer
The CAESAR self-propelled howitzer is a French 155 mm truck-mounted artillery system known for its high mobility, long-range precision fire, and widespread use in modern armies.
-
E.
G5 howitzer
The G5 howitzer is a South African-designed 155 mm towed artillery gun known for its long range, accuracy, and extensive use in modern field artillery roles.
- 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_69ca835a03a081909d4d4cd01a18c9fb |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5d470c8c81909ead395ef704c6ba |
completed | March 31, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf42d5dd508190854fbbc2541aa819 |
completed | April 3, 2026, 4:32 a.m. |
| NEDg | Description generation | batch_69cf440051bc8190ad9d649150187932 |
completed | April 3, 2026, 4:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf4473ee0081908ed22eb0d855d7dd |
completed | April 3, 2026, 4:39 a.m. |
Created at: March 30, 2026, 6:38 p.m.