Triple
T314079
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leopard 2 |
E7668
|
entity |
| Predicate | notableVariant |
P4680
|
FINISHED |
| Object | Leopard 2A4 |
E7668
|
NE FINISHED |
How this triple was built (2 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: Leopard 2A4 | Statement: [Leopard 2, notableVariant, Leopard 2A4]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leopard 2A4 Context triple: [Leopard 2, notableVariant, Leopard 2A4]
-
A.
Leopard 2 main battle tank
chosen
The Leopard 2 main battle tank is a German-designed, heavily armored and highly mobile frontline combat vehicle widely used by numerous NATO and allied armies.
-
B.
Leopard 1
Leopard 1 is a German main battle tank introduced in the 1960s, widely used by NATO countries during the Cold War and known for its mobility and firepower.
-
C.
CV90 infantry fighting vehicle
The CV90 infantry fighting vehicle is a modern, highly mobile, and heavily armed tracked combat vehicle developed by Sweden’s BAE Systems Hägglunds, designed to transport and support infantry on the battlefield with advanced protection and firepower.
-
D.
Centauro tank destroyer
The Centauro tank destroyer is an Italian-designed wheeled armored fighting vehicle equipped with a powerful tank gun, used primarily for mobile anti-tank and reconnaissance roles.
-
E.
Scimitar reconnaissance vehicle
The Scimitar reconnaissance vehicle is a British light tracked armored fighting vehicle designed for high-speed battlefield scouting and surveillance missions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a2e7e7af7881908890039d6be4e9b8 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ea4bd6a081909bdb57602c7093b4 |
completed | Feb. 28, 2026, 1:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3d4de751081908703ac3d1dba9f7b |
completed | March 1, 2026, 5:55 a.m. |
Created at: Feb. 28, 2026, 1:07 p.m.