A

Arcus

hybrid retrieval

Upload

Workspace

OverviewDocumentsChat

Study

CalendarFlashcardsQuizzes

System

Pipeline

Overview

Welcome back

Your indexed corpus and the health of the pipeline that built it.

Upload

Corpus

Documents

0

Chunks indexed

0

Retrievable passages

Chat sessions

0

Grounded conversations

Study modules

0

0 decks · 0 quizzes

Recent uploads

View all

No documents yet

Upload a PDF and Arcus will parse, chunk, embed, and index it for retrieval.

Upload a PDF

Pipeline

Details

Ingestion health

Across every run on your documents

Runs

0

0 ok · 0 failed

p95 latency

—

mean —

Embed tokens

0

Estimated

Est. spend

$0.00

0 chunks deduped

Ask your documents

Hybrid retrieval · RRF

Flashcards

0 decks

Quizzes

0 quizzes

Retrieval

pgvector · HNSW+tsvector · GIN→RRF k=60Every question runs a dense and a lexical search, then fuses their ranks — so paraphrases and exact terms both land.