Triple
T10042047
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MTU MB 838 CaM 500 |
E205317
|
entity |
| Predicate | originatesFromProgram |
P3654
|
FINISHED |
| Object | West German Leopard tank development |
E41093
|
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: West German Leopard tank development | Statement: [MTU MB 838 CaM 500, originatesFromProgram, West German Leopard tank development]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West German Leopard tank development Context triple: [MTU MB 838 CaM 500, originatesFromProgram, West German Leopard tank development]
-
A.
Leopard 1
chosen
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.
-
B.
Leopard 2 main battle tank
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.
-
C.
Marder II tank destroyer
The Marder II tank destroyer was a German World War II self-propelled anti-tank gun that mounted powerful anti-tank weaponry on a lightly armored, open-topped chassis.
-
D.
SMK heavy tank prototype
The SMK heavy tank prototype was a Soviet multi-turreted experimental heavy tank of the late 1930s that served as a precursor to the more successful KV-1 series.
-
E.
Tiger I tank
The Tiger I tank was a heavily armored and powerfully armed German heavy tank of World War II, renowned for its battlefield dominance and mechanical complexity.
- 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_69ca834f70e88190b2d74828b7767ec1 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cdcee48d8c8190af7c93b60f8ca7cb |
completed | April 2, 2026, 2:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d28278235c8190a5e833a9586bd3f5 |
completed | April 5, 2026, 3:40 p.m. |
Created at: March 30, 2026, 8:55 p.m.