Triple
T9645156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TAM medium tank |
E233174
|
entity |
| Predicate | hasVariant |
P455
|
FINISHED |
| Object |
TAM VCA 155 self-propelled howitzer
The TAM VCA 155 self-propelled howitzer is an Argentine armored artillery vehicle mounting a 155 mm gun on a chassis derived from the TAM medium tank.
|
E812131
|
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: TAM VCA 155 self-propelled howitzer | Statement: [TAM medium tank, hasVariant, TAM VCA 155 self-propelled howitzer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TAM VCA 155 self-propelled howitzer Context triple: [TAM medium tank, hasVariant, TAM VCA 155 self-propelled howitzer]
-
A.
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.
-
B.
DANA self-propelled howitzer
The DANA self-propelled howitzer is a Czechoslovak-designed 152 mm wheeled artillery system known for its high mobility, automatic loading, and extensive use in Eastern European armed forces.
-
C.
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.
-
D.
M114 155 mm howitzer
The M114 155 mm howitzer is a towed medium artillery piece used extensively by the United States and allied forces from World War II through the Cold War.
-
E.
K9 Thunder self-propelled howitzer
The K9 Thunder is a South Korean–developed 155 mm self-propelled howitzer known for its high mobility, rapid rate of fire, and widespread adoption by several modern armies.
- 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: TAM VCA 155 self-propelled howitzer Triple: [TAM medium tank, hasVariant, TAM VCA 155 self-propelled howitzer]
Generated description
The TAM VCA 155 self-propelled howitzer is an Argentine armored artillery vehicle mounting a 155 mm gun on a chassis derived from the TAM medium tank.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TAM VCA 155 self-propelled howitzer Target entity description: The TAM VCA 155 self-propelled howitzer is an Argentine armored artillery vehicle mounting a 155 mm gun on a chassis derived from the TAM medium tank.
-
A.
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.
-
B.
DANA self-propelled howitzer
The DANA self-propelled howitzer is a Czechoslovak-designed 152 mm wheeled artillery system known for its high mobility, automatic loading, and extensive use in Eastern European armed forces.
-
C.
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.
-
D.
M114 155 mm howitzer
The M114 155 mm howitzer is a towed medium artillery piece used extensively by the United States and allied forces from World War II through the Cold War.
-
E.
K9 Thunder self-propelled howitzer
The K9 Thunder is a South Korean–developed 155 mm self-propelled howitzer known for its high mobility, rapid rate of fire, and widespread adoption by several modern armies.
- 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_69ca848b31648190b57aa55da20285be |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9b7fd2308190803a196ecdc80d76 |
completed | April 1, 2026, 10:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d18258489081909f0b328e223777fc |
completed | April 4, 2026, 9:27 p.m. |
| NEDg | Description generation | batch_69d1842a39ac8190a43323c29316df08 |
completed | April 4, 2026, 9:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1849df0a481908777fa263fe8bd10 |
completed | April 4, 2026, 9:37 p.m. |
Created at: March 30, 2026, 8:12 p.m.