60 stories tagged with #semantic, in publish-time order across the WeSearch catalog. Tag pages update as new stories ingest.
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Same agent tasks, 76% fewer LLM calls – we moved semantic cache inside the graph
Deterministic AI agent orchestration — comment via Discussions & Issues; code changes by maintainers only. - insightitsGit/ChorusGraph…
Ceci n'est pas une pipe: AI systems as semantic abstractions
An AI system's output is not the fact or world state it appears to describe, but rather an engineered representation. We propose a semantic framework to describe AI systems, to be …
Skill Retriever semantic skill discovery for AI agents via 10K-category taxonomy
AgentSkillOS-powered semantic skill retrieval for Hermes Agent. - ChonSong/skill-retriever…
Trump defends war deal in marathon presser, using semantics on why Iran is getting $300 billion
Trump defended his Iran agreement at the G7, addressed criticism, and discussed Israel and JD Vance.…
Europe's AI paralysis has a solution - and it starts with a semantic twin
PARTNER CONTENT: Onix's Wingspan platform promises to move enterprises from pilot purgatory to governed, enterprise-wide AI deployment in weeks, not years…
Show HN: Self tuning chat exposing it's semantic and agentic cache
Open-source RAG chatbot over Valkey, Redis OSS, Dragonfly, and BetterDB docs. Live demo of @betterdb/agent-cache and @betterdb/semantic-cache with real-time hit/miss metrics.…
Semantic Reification: A New Paradigm for Random Program Generation
Welcome to the home page of the 47th ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI 2026)! PLDI is the premier forum in the field of programming lan…
StepFinder: A Temporal Semantic Framework for Failure Attribution in Multi-Agent Systems
LLM-based multi-agent systems exhibit remarkable collaborative capabilities in complex multi-step tasks. However, these systems are highly sensitive to single-step execution errors…
Lazydiff – Terminal PR review with ast aware semantic diff and impact graphs
A fast terminal UI for reviewing Git diffs with support for annotations for agents - Ataraxy-Labs/lazydiff…
Semantic knowledge (TF-IDF and tool-IDF and clustering) from Claude sessions
Decipher the traces etched in past sessions and resurrect them as reusable skills. crune is a static web dashboard that analyzes Claude Code session logs, providing session playbac…
Built a personal web search engine with automatic indexing of visited websites, result previews & optional semantic search
Ruminating about mutable value semantics
Preserving semantic styles from DOCX/ODT in Go
Preserving semantic styles from DOCX/ODT in Go Most manuscript conversion tools are very good at...…
Show HN: Mira – Search for files semantically – no exact filenames required
Search for files semantically - no exact filenames required. - Heidar-An/Mira…
ARN: Local semantic memory server for AI agents (Pi 5, 22ms recall, 10/10 tests)
ARN — Adaptive Reasoning Network: persistent episodic memory for AI agents. One-command setup, works with OpenClaw, Codex, Claude. PolyForm Small Business license. - tuuhe99-del/AR…
Query Symbolically or Retrieve Semantically? A Dataset and Method for Semi-Structured Question Answering
Retrieval-Augmented Generation (RAG) systems for question answering typically retrieve evidence by semantic similarity between the query and document chunks. While effective for un…
Meet Dotient - Your local, private, semantic search app. [SELF-PROMO]
Sparse Autoencoders Reveal Cortical Brain-LLM Semantic Mapping
A preprint submitted to arXiv (arXiv:2605.23035) by Dongxin Guo and colleagues presents a mechanistic interpretability approach connecting large language model representations to h…
A Dynamical Framework for Cognitive Processes Based on Transformations and Semantic Equivalence
This paper proposes a structural and dynamical framework for modeling cognitive processes within a cybernetic perspective. Cognitive states are represented as elements of a state s…
SpecAlign: A Semantic Alignment Framework for SystemVerilog Assertion Generation
Existing Large Language Model (LLM) approaches to SystemVerilog Assertion (SVA) generation primarily focus on syntactic validity and formal verification outcomes, while semantic al…
From TF-IDF to Transformers: Implementing Four Generations of Semantic Search
How did semantic search evolve from simple keyword matching into modern transformer-based language understanding? This hands-on article builds four generations of semantic search s…
RCF Protocol – license layer to protect code semantics from AI replication
Official repository explorer and documentation for the Restricted Correlation Framework Protocol.…
DART: Semantic Recoverability for Structured Tool Agents
When a structured tool agent fails mid-execution, the runtime faces a dilemma: replaying the entire task is safe but wasteful, while restoring from a local checkpoint is efficient …
Sparse Autoencoders Map Brain-LLM Alignment onto Cortical Semantic Topography
Intermediate layers of large language models (LLMs) best predict human brain responses to language, one of the most robust findings in computational neurolinguistics, yet why remai…
SSDAU: Structured Semantic Data Augmentation for Joint Entity and Relation Extraction
Joint Entity and Relation Extraction (JERE) is highly susceptible to weak generalization due to low-quality training data. Data augmentation is a common strategy to enhance model…
Discussion about C array type semantics
C array types are weird. In this article I’ll explain what I find weird about them, what I’d do differently, and ramble on a few related things.…
Spy: language semantics for a statically-typed compiled variant of Python
Language semantics: phases of execution, redshifting, static typing, and metaprogramming in SPy…
The 'Semantic DNA' Voice Replicator.
NonSemantic Tags in HTML
What are Non Semantic Tags in HTML? Non semantic tags are HTML tags that do not tell you what kind...…
Building Production-Ready Semantic Search with Python and Snowflake Cortex
Recently I has been given a task to implement AI powered semantic search for our catalogue and as we...…
Supercharge Claude Code, Cursor, Codex with Semantic Code Intelligence
Pre-indexed code knowledge graph for Claude Code, Codex, Cursor, OpenCode, and Hermes Agent — fewer tokens, fewer tool calls, 100% local - colbymchenry/codegraph…
ShannonBase: The Lightweight Semantic Layer for Enterprise AI SQL
⭐ [Star the repo] 🧩 [Submit PRs] 🐞 [Open Issues] 💬 [Join Discussion]…
From source code 2 LLM constraints:a semantic extractor for Python, SwiftUI, Lua
static analysis that compiles framework source code into a queryable IR bundle, serving as an MCP-accessible knowledge graph for LLMs. - whitecell-dev/Semantic-Extractor…
LocalFind Gemma — AI-Powered Semantic Search and Chat for Your Local Files
This is a submission for the Gemma 4 Challenge: Build with Gemma 4 What I Built LocalFind...…
On The <dl>
The semantics you didn’t know you needed.…
Hister: self-hosted search engine for web and files with offline result preview and optional semantic search (go + svelte)
Interesting talk about profiles semantics and mechanisms in using std::cpp 2025
The Future of Text Analysis: Introducing TechnoHelps Semantic Engine
The Cost of Black-Box Analytics As a developer, I have always been fascinated by how we process...…
Ontology vs. Semantic Layer
An ontology defines what your business means. A semantic layer enforces those definitions inside your data stack. They are not synonyms, and confusing them produces dashboards that…
Semantic Commit Messages
Semantic Commit Messages. GitHub Gist: instantly share code, notes, and snippets.…
AI Has a Memory. It Just Doesn't Know What to Remember
Why the next frontier of AI isn’t more data — it’s smarter forgetting.…
Evaluating Temporal Semantic Caching and Workflow Optimization in Agentic Plan-Execute Pipelines
Industrial asset operations workflows are latency-sensitive because a single user query may require coordination over sensor data, work orders, failure modes, forecasting tools, an…
Headless BI: How a Universal Semantic Layer Replaces Tool-Specific Models
Your organization uses Tableau for executive dashboards, Power BI for operational reports, and...…
ELI5 Semantics of banking
Experimenting with graph-based semantic memory for AI agents
Local-first semantic cache for AI agents. A small C daemon + CLI that remembers what your agent learned across sessions. Plugs into Claude Code, Codex, Gemini CLI, and Claude Deskt…
Selfhosted second brain app: markdown-based, built-in MCP server, SQLite cache layer and semantic search. Any interest from this community?
The Power BI Setting That Makes Semantic Models Safer
Outbound Access Protection for semantic models changes Power BI governance from report permissions to workspace-level network controls.…
Discoverable Agent Knowledge -- A Formal Framework for Agentic KG Affordances (Extended Version)
Two decades ago, the Semantic Web Services community was asked how agents with different ontological commitments could discover, compose, and invoke web services coherently. The re…
STAR: Semantic-Tuned and Tail-Adaptive Retriever for Graph-Augmented Generation
To augment Large Language Models (LLMs) for multi-hop question answering, a mainstream solution within Graph Retrieval Augmented Generation (GraphRAG) leverages lightweight retriev…
A Reproducibility Analysis of PO4ISR: Diagnosing and Mitigating Semantic Drift in LLM-Based Session Recommendation
Reasoning-based Large Language Models (LLMs) like PO4ISR have set new benchmarks in session-based recommendation. However, the reproducibility of their reasoning capabilities acros…
RecoAtlas: From Semantic Plausibility to Set-Level Utility in LLM Recommendation Agents
LLM recommendation agents increasingly produce structured recommendation reports: sets of items accompanied by natural-language justifications. Yet existing evaluations often reduc…
lazydiff — a terminal-native diff reviewer with semantic diffs, persistent notes, and 60fps rendering
PSST: Prompt Symbol Standard Technology: Achieving 80-90% token reduction with perfect semantic fidelity
UMAI Core CE – An eBPF semantic firewall for AI protocols
The open-source Kernel Semantic Firewall (KSF) for the AI ecosystem. Powered by eBPF and XDP. - UMAI-Community/umai-core-ce…
CFMEU scandal ‘semantics’ further proof of zero-tolerance furphy
The idea that the state government has no tolerance for corruption is being demolished by a torrent of reporting.…
Build a Searchable Catalog with Filters, Facets, and Semantic Search
A search box is easy. A searchable catalog that keeps being useful after the first query is the harder part.…
Building Hybrid Semantic Search in ASP.NET Core — SQL Vector, Azure AI Search, and the Bugs Between Them
Part 2 of building a public AI learning series on top of an existing Bulky MVC bookstore. Code is...…
Episodic-Semantic Memory Architecture for Long-Horizon Scientific Agents
As Large Language Models (LLMs) evolve into persistent scientific collaborators, context window saturation has emerged as a critical bottleneck. Scientific workflows involving iter…
Agentic Analytics: Architecture, Context, and Why the Semantic Layer Does the Heavy Lifting
An agentic analytics system is one where LLM-powered agents autonomously break a data question into...…