Triple
T314031
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leopard 2 |
E7668
|
entity |
| Predicate | designer |
P184
|
FINISHED |
| Object | Krauss-Maffei |
E40709
|
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: Krauss-Maffei | Statement: [Leopard 2, designer, Krauss-Maffei]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Krauss-Maffei Context triple: [Leopard 2, designer, Krauss-Maffei]
-
A.
Krauss-Maffei Wegmann
chosen
Krauss-Maffei Wegmann is a German defense company specializing in the design and production of armored vehicles and military land systems.
-
B.
Rheinmetall
Rheinmetall is a major German defense and automotive company best known for producing advanced military technologies, including the main armament and systems for modern battle tanks.
-
C.
Bayerische Flugzeugwerke
Bayerische Flugzeugwerke was a German aircraft manufacturer that became known as the predecessor to Messerschmitt AG, producing several notable military aircraft in the interwar and World War II periods.
-
D.
Heinkel
Heinkel was a German aircraft manufacturing company best known for producing military aircraft for Nazi Germany during World War II.
-
E.
Krupp (company)
Krupp (company) was a major German industrial conglomerate best known for its steel production and armaments manufacturing, playing a central role in both World Wars and in the development of heavy industry in Germany.
- 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_69a3cafd1e88819085bbf38fd372881e |
completed | March 1, 2026, 5:13 a.m. |
Created at: Feb. 28, 2026, 1:07 p.m.