# VectorPrism Demo

One canonical identity. Human page: https://www.insightits.com/products/vectorprism-demo.html

| Field | Value |
|-------|-------|
| Slug | `vectorprism-demo` |
| Status | published |
| Family | demo |
| Infra category | — |
| Record type | demo |
| Parent | [vectorprism](./vectorprism.md) |
| JSON | https://www.insightits.com/catalog/vectorprism-demo.json |
| Markdown | https://www.insightits.com/catalog/vectorprism-demo.md |
| GitHub | https://github.com/insightitsGit/VectorPrism |
| PyPI | https://pypi.org/project/vectorprism/0.1.0/ |
| Install | `pip install "vectorprism==0.1.0". Soft CTA RECOVER.` |
| Version | 0.1.0 |

## What it is

VectorPrism Demo page: two separate retrievers on the same docs. Agent A is VectorPrism (encode_query + PSMRetrievalEngine.search). Agent B is plain all-mpnet-base-v2 cosine — not VectorPrism. Plus a live PrismManifest money/digit gate. README does not require HashingEncoder (plumbing/CI only). Full Agent A experience is frozen 768d encoder plus all six trained MultiTaskProjectionAdapter heads. This lab runs that path on all-mpnet-base-v2 (lab contrast pack, not the finance adversarial .pt).

## Problem

Buyers ask why RAG retrieves the wrong documents — funny cosine neighbors on why/cause and taxonomy queries.

## Alternatives

- **Dense cosine RAG without intent gates** — Agent B on this page. Same corpus, frozen all-mpnet-base-v2 cosine — not VectorPrism. ([source](https://www.insightits.com/products/vectorprism-demo.html))

## Features

- **Six trained channels — not hashing** — The README never requires HashingEncoder. Full experience: freeze a 768d encoder and train all six MultiTaskProjectionAdapter heads.
- **Why did Server X crash at 3 AM?** — Causal retrieval vs funny cosine neighbors — README incident-log use case.
- **Which policy supersedes the runbook?** — Hyperbolic taxonomy channel vs Euclidean bleed on parent/child trees.
- **People also ask about RAG** — Wrong-document retrieval, RAG hallucinations, multi-vector pgvector cost, intent-gated vs dense.

## Architecture

POST /api/agents/vectorprism-demo/chat. Locked: one page, same stack, only retrieval changes (Agent A VectorPrism vs Agent B plain MPNet cosine). Live: encode_query + PSMRetrievalEngine.search vs all-mpnet-base-v2 768d cosine; confirmed uploads dual-indexed; PrismManifest enforce_group3_boundary on money/digit chips; Prism-Shield seals after ALLOW; Prism-Eval G4 on the extractor in CI. Not wired: ChorusGraph, PrismGuard, PrismCortex, ChorusControl traces, OCR unless tesseract, pgvector/Qdrant Stage-1. Isolated from Website Hub.

## Use cases

- Why did Server X crash at 3 AM?
- Which policy supersedes the runbook?
- Control: What is ChorusGraph?

## Benchmarks

No published vendor benchmark for this product. Do not invent metrics.

### Disclosures

- No published vendor benchmark for this product. Do not invent metrics.



## GitHub

https://github.com/insightitsGit/VectorPrism

## PyPI

https://pypi.org/project/vectorprism/0.1.0/

## Documentation

- [Parent: VectorPrism](https://www.insightits.com/products/vectorprism.html)
- [README](https://github.com/insightitsGit/VectorPrism/blob/main/README.md)
- [Two-agent architecture (on-page)](https://www.insightits.com/products/vectorprism-demo.html#vpd-architecture)
- [Compose contract (on-page)](https://www.insightits.com/products/vectorprism-demo.html#compose)
- [https://www.insightits.com/products/vectorprism-demo.html](https://www.insightits.com/products/vectorprism-demo.html)
- [https://github.com/insightitsGit/VectorPrism](https://github.com/insightitsGit/VectorPrism)
- [https://pypi.org/project/vectorprism/0.1.0/](https://pypi.org/project/vectorprism/0.1.0/)
- [https://insightitsgit.github.io/VectorPrism/](https://insightitsgit.github.io/VectorPrism/)

## Is not

- PrismRAG (taxonomy Graph RAG)
- VectorBridge (migration)
- Website Hub chat
- A claim that VectorPrism always beats dense RAG
- A claim that this lab uses the published finance_hard_adversarial_multi.pt
- ChorusControl traces on this path

## Related products

- [vectorprism](./vectorprism.md)
- [prismmanifest](./prismmanifest.md)
- [prism-shield](./prism-shield.md)
- [prism-eval](./prism-eval.md)