Boundary Repair
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Locality Does Not Imply Reachability: Boundary Repair in Block-Sparse Causal Attention
arXiv:2606.02680v1 Announce Type: new Abstract: Sparse causal attention is usually described by sequence locality: nearby tokens should remain easy to access, while distant tokens may be dropped to reduce cost. This paper studies a mismatch between sequence locality and attention-graph reachability. In fixed block causal attention, two adjacent tokens can be disconnected in the attention graph at every depth.
HDSL: A Hierarchical Domain-Specific Language for Structured 3D Indoor Scene Generation and Localized Editing with LLM Agents
arXiv:2606.09738v1 Announce Type: new Abstract: Text-driven indoor scene generation and editing require an intermediate representation that language models can both produce and revise. Existing LLM-based systems often rely on scene graphs or global constraint lists, which are compact but underspecify local geometry and make instruction-based edits difficult to localize. We frame this problem as structured program generation and local program repair, and propose Hierarchical Descriptive Scene...
Arrests of critics in Ghana provokes alarm over free speech under Mahama
Arrests of critics in Ghana provokes alarm over free speech under Mahama Ghana’s 14 arrests in 16 months linked to false news have raised concerns about free speech. Accra, Ghana – Ghana has recorded 14 arrests linked to false news and offensive speech in less than 16 months, nearly double the number documented during the previous administration’s entire eight-year tenure, according to the Media Foundation for West Africa (MFWA). The rise has triggered a sharp debate in one of West Africa’s...
Genetic control of mitotic-to-meiotic transition regulates germline cell survival
The coordination between DNA damage repair and cell cycle progression is essential to ensure cell survival and organ homeostasis. This is particularly critical during gametogenesis, where germline cells first proliferate and then transition from mitosis to meiosis. Meiotic cells frequently undergo recombination, which itself implies the generation of severe DNA damage in the form of double-strand DNA breaks (DSBs) that ought to be repaired to preserve genome integrity.
'Gangsters' fuelled by alcohol. More problems in town camps revealed
Alice Springs's Tangentyere CEO Walter Shaw defends state of town camp housing Wed 3 Jun 2026 at 7:02pm The leader of Alice Springs's town camp authority rarely gives interviews anymore. The fourth-generation town camper, Walter Shaw, has been in the role for more than 15 years, but has largely kept out of the spotlight, even as his council faces national scrutiny. Most recently, the alleged abduction and murder of five-year-old girl Kumanjayi Little Baby, who was taken from an Alice Springs...
Why healing from estrangement doesn’t always mean reconciliation
How to move forward from estrangement Thu 4 Jun 2026 at 4:30am Estrangement is a painful and complex relationship experience, whether you've become estranged or are the one who has cut ties with a loved one. Our recent story about the ambiguous loss that comes from family estrangement prompted many of you to share your own experiences. We asked experts how you can begin healing from estrangement, whether that is through reconciliation or finding peace in accepting the relationship breakdown.
Why make-up sex may not be fixing anything
Why make-up sex may not be fixing anything Tue 2 Jun 2026 at 4:30am Do tensions between you and your partner often boil over into the bedroom? Sex after a fight might feel intense, passionate and offer a release from heightened emotions. But if there's little conversation happening about the argument, experts say make-up sex might not be helping you solve much.
Human-Like Neural Nets by Catapulting
Human-like Neural Nets by Catapulting Speculative proposal to create artificial neural nets with human-like performance by high-learning-rate/regularization training of overparameterized NNs to trigger catapulting/grokking. Over-parameterization as a route to true generalization would resolve many outstanding mysteries of artificial versus natural intelligence. There are many mysteries about deep learning and human intelligence, but we could describe the biggest anomaly this way: why are...
SIRT7 regulates dosage compensation and safeguards the female X chromosome
Abstract Sirtuins are deacetylases implicated in stress responses and longevity in mammals1,2. Although their differential impact on disease for the two sexes has been noted3,4,5,6,7, the underlying reasons are unclear. Here, using Sirt7 as a model in mice, we examine the mechanisms leading to sex differences and find that Sirt7−/− female mice have decreased fitness throughout their lifespan.
Toward Agentic Governance: What Shapes LLM-Agent Intervention in Public Forums?
arXiv:2606.00603v2 Announce Type: replace Abstract: LLM agents are increasingly used in moderation-relevant public forum workflows, where their choices to answer, acknowledge, repair, or decline are routinely challenged by users, platforms, and regulators. The same agent often returns different responses on identical content, so any defense based on the agent's behavior cannot be reliably reproduced. The variation is structural.