
Crime Brasil
Open crime data for Brazil — neighborhood-level in RS
What it does
Crime Brasil is an open-data platform for Brazilian crime statistics. Neighborhood-level coverage in Rio Grande do Sul (2.99M incidents, 497 municipalities, 79,024 neighborhoods, 99.99% geocoded), plus municipality-level data for MG, RJ, and national PRF/DATASUS sources. Free REST API, CSV/Parquet, daily updates, CC BY 4.0. All we ask is a credit link back.
Does a similar job
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Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
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