J-Lens is just a first-order Taylor expansion, researcher points out
burny_tech · x · 2026-11-02
In a thread on J-Lens, @liusida2007 explains that a single Jacobian already works before averaging. @Yann77 responds that J-Lens is essentially just a first-order Taylor expansion, and questions why the official blog doesn't mention it.
More from Research
- HalachaBench sparks debate: is Talmudic Q&A testing knowledge or reasoning? — teortaxesTex · 2026-11-02
- Sebastian Raschka releases free 11-hour course on building reasoning models from scratch — AxSaucedo · 2026-11-02
- Microsoft and Berkeley open-source TokenEconomizer, cutting coding agent costs 18–31% — victor_explore · 2026-11-02
- TLA-Verus uses LLM agents to prove temporal properties of TLA+ specs — tianyin_xu · 2026-11-02
- Mollick: expert-level work benchmarks are brutally hard, and ARC-AGI, GDPval, METR are saturated — emollick · 2026-11-02
- Rebuilding a Protein Domain Distribution Pipeline After a Backup Failure — AryHHAry · 2026-11-02