semantic-id

[Pytorch] Generative retrieval model using semantic IDs from "Recommender Systems with Generative Retrieval"

GRID: Generative Recommendation with Semantic IDs

[KDD2026] The repo contains the code for "FORGE: Forming Semantic Identifiers for Generative Retrieval in Industrial Datasets"

Differentiable Semantic ID for Generative Recommendation

Unofficial implementation of paper "Recommender Systems with Generative Retrieval" (NeurIPS'23)

We introduce the direct document relevance optimization (DDRO) for training a pairwise ranker model. DDRO encourages the model to focus on document-level relevance during generation

[Pytorch] Efficient tokenization for recommendations and generative retrieval. Inspired by STATIC decoding from "Vectorizing the Trie"

Paper notes on RecSys / Ads / Search (搜广推). Companion to WeChat「稳扎稳打学AI」. Notes-first, not a code warehouse.

中英双语知识库，为推荐系统与计算广告 auto research 提供可精确引用的技术资料 — 召回/排序/重排、生成式推荐（语义 ID、HSTU、OneRec、EGA、OneRec-Think、RecZero、扩散模型）、计算广告（GFP/GSP/VCG、智能出价、预估校准、WAND/ANN 检索、反作弊）。

TIGER-style generative recommendation on Amazon Beauty: semantic IDs, RQ tokenization, SASRec comparisons, temporal evaluation, and portable inference.

🛡️ Build a lightweight Intrusion Detection System for Linux with Suricata, offering real-time monitoring, customizable rules, and Python analysis for enhanced security.

Training-free semantic recommendation experiments with SID, local MLX inference, and taxonomy-aware item alignment on Apple Silicon.

MiniOneRec reproduction and GRPO reward extension with Qwen2.5-0.5B and SID-aware target-relative hard negatives

生成式推荐与可验证工具调用 Agent：Semantic ID、RQ-VAE、Transformer、Qwen LoRA 与离线评测。

# 🔍 Semantic Article RecommenderThis project offers a simple way to find articles that are similar in meaning. It uses advanced techniques like Hugging Face embeddings and FAISS for efficient searching. 🛠️

Short-video-to-live cross-domain recommendation with Semantic-ID generative retrieval and constrained GRPO reranking