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Public Pulse
The Pulse Engine™

The intelligence powering PulseOS.

Office knowledge, language models and connected tools, brought into one considered workflow. Follow how an enquiry becomes a draft with supporting sources and a decision your team controls.

The Pulse Engine™From enquiry to evidence to action.
CorrespondenceOffice knowledgeConstituent context
Public PulseContext
Draft for reviewFollow-up taskAuthorised action

Begin with the context that matters.

Within your office’s permissions·Human approval controls
01 / Context

Begin with the context that matters.

An enquiry belongs to a conversation, a person and an office. Bring those connections into the request, within the accounts and information the user is allowed to access.

  • Constituent context
  • Previous correspondence
  • Office guidance
Inside this stage

The selected account, conversation history and office guidance shape the request. Knowledge searches carry organisation and user scope.

One enquiry. Connected context.
Housing enquiry
Constituent contextOffice guidancePrevious correspondenceAccount permissions
Illustrative workflow · example data
02 / Retrieve

Search for meaning. Keep the specifics.

Semantic search finds related ideas. Keyword search preserves exact terms. The Pulse Engine combines both to retrieve candidate passages from your office’s knowledge.

  • Semantic search
  • Keyword search
  • Document context
Inside this stage

Hybrid retrieval brings semantic and keyword matches into one candidate pool. The passage is the starting point; surrounding document context can come with it.

Two routes into the same knowledge
Semantic searchFinding a place to live
Keyword searchHousing
Candidate passagesHousing support guide
Illustrative workflow · example data
03 / Rank

Give the most relevant evidence more room.

Retrieved content is filtered, deduplicated and reranked against the enquiry. Document-depth selection balances useful detail with a spread of sources where available.

  • Relevance ranking
  • Duplicate reduction
  • Source selection
Inside this stage

Relevance ranking, duplicate reduction and document selection shape the context passed to generation. The diagram illustrates ordering, not measured confidence scores.

Candidate passages
Previous correspondence
Housing support guide
Duplicate passage
Office guidance
Retrieve first. Then select for relevance.
Illustrative workflow · example data
04 / Draft

Write with sources your team can inspect.

Combine selected passages with the conversation and your office’s tone guidance. Prepare an editable draft with citation markers that connect the wording to its supporting material.

  • Supporting sources
  • Tone & style
  • Draft for review
Inside this stage

Citations remain available while a draft is saved and reviewed. Your team checks the material, refines the wording and decides whether it is ready.

Draft for review

Thank you for getting in touch.

We can help you identify the appropriate support pathway.

We have included the context from your earlier correspondence.

Supporting source 1Housing support guide

Available support and referral pathways.

Illustrative workflow · example data
05 / Review

Keep authority with the right person.

Preparation and permission are separate. Shared-account sending requires an authorised approver; personal-account sending belongs to the account owner. Connected external writes require confirmation.

  • Human approval controls
  • Account permissions
  • Connected tools & actions
Inside this stage

Tool permissions combine office policy with user settings. A user can make access more restrictive, while approval-required actions retain their confirmation boundary.

Prepared draft
Sending authorityAuthorised approver
Review before sending
External actionsConfirmation required
Illustrative workflow · example data
Built for public service.

Powerful assistance. Accountable decisions.

Security & privacy

Clear boundaries, throughout the work.

The engine works within office permissions, with source visibility and approval controls. Your team remains responsible for checking the response and deciding what happens next.

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The Pulse Engine™ | Public Pulse