
Legal operations
Reference buildContract review against a playbook, 58% faster
An agent that reads contracts, compares each clause against a standard playbook and flags deviations with the reasoning attached — so review starts from a shortlist rather than page one.
At a glance
- Duration
- 17 weeks
- Team size
- 1 person
- Engagement
- New build
- Project type
- AI & automation
- Industry
- B2B SaaS
Built with
The situation
The challenge
Contract review is mostly confirming that standard clauses are standard. The value is in the deviations, but finding them means reading everything — and a tool that summarises without citing gives a reviewer nothing they can act on.
What we did
Clause-level comparison against an explicit playbook, with every flag anchored to the text that produced it.
The calls that mattered
Clause segmentation before comparison
Contracts are segmented into clauses and compared individually against playbook positions, so a deviation is located rather than merely described.
Every flag cites its source text
A reviewer needs to verify in seconds. An uncited flag costs more to check than it saves.
What changed
- reduction in review time
- 58%reduction in review time
- of flagged deviations carry cited clause text
- 100%of flagged deviations carry cited clause text
Review time down 58%, with every flagged deviation carrying the clause text and playbook position that triggered it.
Services used
- Clause segmentation and playbook comparison engine
- Deviation flagging with cited source text
- Reviewer workflow and audit trail
What we would do differently
Every project has one of these. Publishing it is the point — a case study with no regrets in it is marketing, not evidence.
The playbook is the product. The quality of the output tracked the precision of the written positions far more closely than it tracked anything about the model.
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