Upstream components
SecJev-0.8B adapts the LoRA parameters and pointer decision head of Kev-0.8B.
| Component | Pinned revision | Terms |
|---|---|---|
| Kev source | 90990a5fac2995b9faa3190f7d437e84f2067768 |
Apache-2.0 |
| Kev-0.8B initialization | 54f4f8777356cd5bbbb6c6919c657f26e6f2f6d8 |
Apache-2.0 |
| Qwen3.5-0.8B-Base | dc7cdfe2ee4154fa7e30f5b51ca41bfa40174e68 |
Apache-2.0 |
SecJev-2B starts from Qwen3.5-2B-Base at b1485b2fa6dfa1287294f269f5fb618e03d52d7c. We train its LoRA and decision head with the same Kev source, decision-v7 and the dates/unknowable supplement, then SecJev-Corpus. It does not use an official Kev-2B initialization. The pinned general-data source is Kev 30c619b0527501cfdd448cb6eb9887e2af454603 and Kev suites a88f56db5341397299137cb68775c2ea6e3f68cb.
The inference implementation and training loss use pinned Kev source. SecJev adds security adaptation, batching, the training/evaluation workflow, and the security corpus. See SecJev-Corpus/SOURCES.md for data attribution and source-specific conditions. Dataset terms are not replaced by the code license.
SecJev-4B
Initialized from jaredpalmer/kev-4b@485ace8703592fcf405488b262449990824cfed1 on Qwen/Qwen3.5-4B-Base@1001bb4d826a52d1f399e183466143f4da7b741b, then adapted for three epochs on SecJev-Corpus v1.0.0. Existing SecJev and upstream terms remain applicable.