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Lease abstraction pipeline

The terms that matter, pulled from every lease into one comparable table, page-cited.

By
Caleb and Ryan, the founders
Updated
September 2, 2026
Version
0.1, in the library
  • Claude Code
  • Anthropic API

Reads lease documents and abstracts the fields a deal team actually compares: parties, term, options, escalations, the unusual clauses flagged as unusual. Every abstracted value carries its page reference, and low-confidence pulls go to a person. Grown from our commercial real estate engagement work.

Built, documented, running.

Part of the working library we deploy from on every engagement.

Bring this into a project

Runs on

  • Claude Code
  • Anthropic API

2 requirements, below.

  • Complete and documented: the same files we run ourselves.
  • Deployed and tuned to your stack as part of an engagement.

The file

Draft excerpt
# Abstract fields parties, premises, commencement, term, optionsbase-rent and escalations, with the scheduleunusual: anything a careful reader would flagevery value: page-cited, doubts to a person

What is inside

3 items. Includes deployment guide.

  • pipeline.mdRead, abstract, cite, gate, table
  • fields.mdThe standard abstract fields, extendable
  • guide.mdCalibrating on leases you already know

Who it is for

  • Lease abstraction is expensive hours of careful reading.
  • Comparing terms across properties means opening every PDF again.
  • You need the abstract to be checkable, not just fast.

Requirements

  • Leases as PDFs
  • The field list your team compares on

Where this sits

  1. This system

    Lease abstraction pipeline

    In the library, running.

  2. In your stack

    Deployed on an engagement

    The audit finds which system earns its place first; we install and tune it around how you work.

Changelog

  1. September 2, 2026In the library. Version 0.1 runs in our own operation.

Related

  1. Agent pack

    Contract clause finder

    What does clause X say across all our agreements, answered with page references

    Works with Claude Code, Anthropic API.

    Built and running

  2. Workflow

    Document restructure pipeline

    A dense document reshaped into your required structure, with a human approving every output

    Works with Claude Code, Anthropic API.

    Built and running

  3. Workflow

    Intake to structured data

    The PDFs and emails that arrive become rows your systems can use, with doubts flagged

    Works with n8n, Anthropic API.

    Built and running