Bulk Document Extraction & Review
Extracts structured data from sets of legal documents into tabular format. Each document becomes a row; user-defined questions become columns. Produces reviewable tables with source citations, then supports analysis across the extracted dataset.
Prerequisites
- Document set — the files to analyze (contracts, agreements, correspondence, filings, etc.)
- Extraction questions — what to extract from each document (see Column Design below)
- Document type — the nature of the documents (e.g., all NDAs, mixed data room, email set)
- Review purpose — what the table will be used for (DD report, compliance check, portfolio analysis, case chronology)
- Output preferences — format (table, CSV, report narrative), language, level of detail
If extraction questions are not provided, propose a standard column set based on the document type.
Workflow
Phase 1: Column Design
Define extraction columns. Each column is a question asked of every document. Column types:
| Type | Description | Example |
|---|
| Verbatim | Extract exact language from the document | "What is the governing law clause?" |
| Free response | Summarize or interpret | "Summarize the key obligations of the Seller" |
| Classification | Yes/No or category | "Does this agreement contain a change-of-control provision?" |
| Date | Extract specific dates | "What is the effective date?" |
| Numeric | Extract amounts, percentages | "What is the liability cap amount?" |
| List | Multiple items from same document | "List all defined terms" |
Standard column sets by document type:
Contracts / Agreements:
- Document name and type
- Parties (with roles)
- Effective date and term
- Governing law and jurisdiction
- Key financial terms (price, payment, caps)
- Termination provisions (convenience, cause, notice period)
- Assignment / change of control
- Indemnification scope
- Limitation of liability
- Confidentiality term
- Unusual or non-standard provisions
- Red flags or concerns
Correspondence / Emails:
- Date and time
- Sender and recipient(s)
- Subject
- Key facts or events described
- Commitments or action items
- Attachments referenced
- Privilege indicators
Court Filings / Pleadings:
- Filing date
- Document type (motion, brief, order, etc.)
- Filing party
- Relief sought or ruling issued
- Key arguments or findings
- Deadlines or next dates
- Cited authorities
Phase 2: Document Processing
For each document in the set:
- Identify — document name, type, date, page count
- Extract — answer each column question with:
- The extracted value
- Source citation (page number, section, paragraph)
- Confidence indicator when the answer requires interpretation
- Flag — note any documents that:
- Cannot be processed (corrupted, illegible, wrong format)
- Contain ambiguous answers for a given column
- Have notable omissions (expected provision absent)
Phase 3: Table Assembly
Compile results into a structured table:
| Doc # | Document Name | [Column 1] | [Column 2] | ... | [Column N] | Flags |
|---|
Table conventions:
- One row per document
- Empty cells marked "Not found" or "N/A" (distinguish between absent and inapplicable)
- Multi-value cells use semicolons as delimiters
- Source citations in parentheses after each value: (§3.2, p.7)
- Flags column captures anomalies, concerns, or items requiring attorney review
Phase 4: Cross-Document Analysis
After extraction, analyze the dataset:
4a. Summary Statistics
- Total documents processed / skipped / flagged
- Distribution of key values (e.g., "65% have mutual indemnification, 35% one-sided")
- Date ranges (earliest and latest effective dates, expirations)
- Outliers (documents with unusual terms relative to the set)
4b. Risk and Anomaly Report
- Inconsistencies — documents with conflicting terms (different governing law, conflicting definitions)
- Missing provisions — documents lacking standard clauses present in majority of set
- Outlier terms — values significantly different from the norm (unusually high caps, short cure periods)
- Red flags — provisions requiring immediate attorney attention
4c. Comparative Analysis
- Side-by-side comparison of key terms across selected documents
- Deviation from standard or template language
- Trend analysis (if documents span time periods)
Phase 5: Report Generation
Based on the extracted table and analysis, produce:
- Executive summary — key findings, overall risk assessment, critical items requiring action
- Detailed table — full extraction results (Phase 3 output)
- Analysis narrative — written summary of cross-document patterns, risks, and recommendations
- Follow-up list — documents or issues requiring further review, with specific questions
Use Case Templates
M&A Due Diligence Data Room
Columns: Parties, Date, Contract type, Term, Renewal, Change of control, Assignment consent, Material financial terms, Restrictive covenants, IP provisions, Termination triggers, Red flags
Analysis focus: Change-of-control provisions that could block closing, material contracts requiring consent, unusual termination rights, aggregate financial exposure
Lease Portfolio Review
Columns: Property, Landlord, Tenant, Commencement, Expiration, Renewal options, Monthly rent, Escalation, CAM/NNN, Assignment/subletting, Termination rights, Restoration obligations
Analysis focus: Upcoming expirations, below/above-market rents, assignment restrictions affecting transactions, aggregate lease obligations
Employment Agreement Audit
Columns: Employee, Title, Start date, Term, Base compensation, Bonus/equity, Non-compete scope and duration, Non-solicit, IP assignment, Severance triggers, Change-of-control provisions, Governing law
Analysis focus: Non-compete enforceability by jurisdiction, aggregate severance exposure, key person dependencies, inconsistencies across similar roles
Regulatory Filing Review
Columns: Filing type, Filing date, Filer, Jurisdiction, Status, Key disclosures, Material changes from prior filing, Deficiencies noted, Response deadline
Analysis focus: Compliance gaps, missed deadlines, material disclosure changes, cross-filing consistency
Guidelines
- Every extracted value must include a source citation (section, page, or paragraph reference)
- Distinguish between "Not found" (searched but absent) and "N/A" (not applicable to this document type)
- Do not infer or extrapolate values — extract only what the document explicitly states
- When a provision is ambiguous, extract the verbatim language and flag for attorney review rather than interpreting
- Process documents in consistent order (alphabetical, chronological, or as provided)
- For large sets, process in batches and maintain consistent column definitions across batches
- Flag any document that appears to be a duplicate or superseded version
- Note document language — if documents are in multiple languages, indicate the source language and whether extraction was from the original or a translation
- Mark [VERIFY] on any extracted value where confidence is low due to poor document quality, ambiguous language, or complex cross-references
- Maintain a processing log: document name, status (processed/skipped/flagged), notes