Paragrab
Names who was involved, from a graph of who talked to whom.
Learn more
[ ¶ 1 ][ LABEL ]
[ .EML ][ .XLSX ]
Coming soon · pilots open ›
Arm your AI agent for discovery.
Graph RAG, a review harness and skills for document review, built to plug into the agent your team already uses.
custodian/moreno/DOC-0412.eml[ .JSON ]
- From
- Rosa MorenoPerson
- To
- Jules KeanePerson
- Date
- Mar 14, 2026Date
- Subject
- Spring rates
Passage“We hold the new rates until after the Halvorsen call.”
1{
2 "doc": "DOC-0412",
3 "people": ["Rosa Moreno", "Jules Keane"],
4 "date": "2026-03-14",
5 "call": "responsive",
6 "passage": "We hold the new rates…",
7 "source": "DOC-0412 ¶1",
8 "status": "waiting for review"
9}Reading …
Reads mail, chat, calendars and sheets from every custodian
EmailDOC-0412
CalendarDOC-0977
ChatDOC-1630
SpreadsheetDOC-2208
//Agent tools\\
Tools that power up
Tools that power up
the agent you already use
One request, two agents. See what changes when yours has tools built for discovery.
Agent harness
Gives your agent the steps a review team takes, with a benchmark to show the effect.
Learn moreSkills
Deposition prep, timelines and graph search, built for review work.
Learn moreYou ask
“Find all of the documents responsive to the rate change that happened in the spring of 2026.”
Illustration
Introducing Paragrab
Graph RAG
Graph RAG
built for discovery.
Paragrab ties people, dates and documents together, so your agent can follow the evidence.
paragrab.com ↗Coming soon
Illustration
Follows the people
Who talked to whom. Its answers follow the people in the documents, not just which words match.
See the graph skillShows its sources
Sources you can check. Each decoded summary lists the documents and paragraphs it came from, and waits for review.
How review works
//Built for accuracy\\
A harness that sharpens
A harness that sharpens
your agent's calls
The harness gives your agent the steps a review team takes. Below, one internal labeling benchmark.
The same 35B model, without and with the Decoder harness.
Internal discovery labeling benchmark · run r10 · not a promise of results on your matters
Table view
Reviewers decide
Every call has a source. It suggests a call and shows the passage behind it. Nothing is final until your reviewers confirm it.
Read the FAQNothing dropped
Nothing quietly skipped. Documents it can't read are flagged for a person, with the reason.
Discuss a pilot
//Agent skills\\
Proprietary skills
Proprietary skills
for your agent
The moves a review team makes every day, packaged for the agent you already use.
Graph RAG over the documents you choose
Point your agent at a custodian, a date range or a production. It searches that set through Paragrab's graph, so its answers follow who talked to whom, not just which words match.
Scope: Moreno's mailbox · March 2026
Rosa Moreno—Jules Keane—Halvorsen Freight
via DOC-0412 ¶1 · DOC-0977
Deposition prep
Give it a topic, and it pulls the quotes on that topic, who said it and the page it's on, with a short summary of each document.
/depo-prep spring rates
We hold the new rates until after the Halvorsen call.Rosa Moreno · DOC-0412, p. 1
Timeline builder
It puts the events in order from the dates in the documents, and links each one to the passage it came from.
- Mar 14Moreno: hold the new rates DOC-0412
- Mar 22Call with Halvorsen Freight DOC-0977
- Mar 23“They took it. Send the sheet.” DOC-1630
- Mar 25Spring rates, revised (v3) DOC-2208
//FAQ\\
Frequently asked
Frequently asked
questions
What firms ask us first about Discovery Decoder.
Does the AI make the final call?
No. It suggests a call and shows the passage behind it. Your reviewers confirm, correct or reject it, and nothing is final until they do.
Which AI tools does it work with?
We're building it to plug into the AI tools firms already approve, through MCP and an API. Tell us what your firm uses when you ask about a pilot.
What happens to documents it can't read?
They're flagged for a person, with the reason. Nothing is quietly marked not responsive.
Can I use it today?
Not yet. Paragrab, the harness and the skills are all coming soon, and we're starting with a small number of pilots on real matters.
//Early pilots\\
Ready to decode?
Bring us a matter. We're starting with a small number of pilots on real matters. We'll only email you about your pilot.
- You bring
- A set of documents, your review protocol, and the AI tools your firm has approved.
- You get back
- Suggested calls with their sources, and a list of every document that needs a person.
Tell us about your pilot
A few questions about the matter. Only your name, work email and the matter are required.
Discuss a pilot We'll only email you about your pilot. You can also write to admin@decoderringlabs.com.