Mycroft

A reading instrument for conceptual space

Follow connections.
Find context.

Mycroft turns collections of text into maps of connected ideas. Explore how documents relate, see how conversations change, and follow the connections back to the words that formed them.

Connected ideas and their sources An illustrative map links policy, evidence, public debate, accountability and enforcement to source documents. PolicyDebateSourcesEvidenceConnections AccountabilityEnforcement
Illustrative map · connections are starting points for investigation.

One approach. Two ways to use it.

Read beyond a single document.

A subject rarely lives in one place. Mycroft maps associations between terms in source text, then uses shared connections to link material across a collection. Those links give you routes to explore and evidence to inspect along the way.

01 / MAP

Make connections visible

Turn associations in sentences into a network of terms, so you can examine the structure of the material.

02 / EXPLORE

Move between sources

Use shared connections as interchanges between documents. Follow a subject across different contexts.

03 / CHECK

Return to the evidence

Inspect the sentences behind a connection. Judge what the sources support for yourself.

The Mycroft family

Explore a collection. Watch a conversation.

Connections across documents

Pathfinder

A visual way to explore a body of knowledge. Start with a connection, find the documents that share it, and drill down to the source sentences.

  • Discover where subjects meet across a collection.
  • Follow shared connections into another document.
  • Keep the evidence within reach as you explore.
From overview to detailConnections → documents → words → source sentences.
Open Pathfinder

Connections over time

Radar

A way to follow movement in a stream of conversation. Compare the network in a recent window with a broader baseline, or compare two windows, to investigate what has changed.

  • Find connections that appear, strengthen or fade.
  • Put recent activity in the context of the wider feed.
  • Trace a reported change back to the underlying posts.
The current experimentMycroft Radar follows the Bluesky US Politics feed, comparing recent posts with the network formed across the collected feed.
Open Radar

Evidence you can inspect

A connection is an invitation to look closer.

Mycroft shows associations in the material. A link does not by itself establish agreement, causation or truth. The source sentences supply the context needed to interpret it.

Pathfinder helps you follow that trail across documents. Radar helps you ask where the trail has changed over time.

An illustrative evidence trail

US Politics ↔ Denmark → Post → sentence

Reading the map

What does a signal tell you?

The map helps you choose where to look. The evidence helps you decide what it means.

What is a shared connection?

A pair of terms linked in both directions in a mined network. When documents share that connection, it can serve as an interchange between them. The surrounding sentences may give it a different meaning in each source.

What is Radar's baseline?

The network formed across the collected feed provides the broader context. A smaller window can be compared with it to explore which connections stand out. The choice of window and how connection strength is measured affect the result.

Does the feed represent public opinion?

It represents the posts collected from that particular feed. Changes describe movement within that material; wider conclusions require other evidence.

How does Mycroft work alongside a language model?

Mycroft supplies explicit connections and their source evidence. A language model can help describe selected material in plain language, while the map and source text remain available for inspection.

Choose your starting point

Where do you want to look?

Explore a collection with Pathfinder, or follow a changing conversation with Radar.