| name | deposition-analysis |
| title | Deposition Analysis |
| description | Produces litigation-grade U.S. deposition summaries with exact page-line citations, topical organization, and strategic analysis of admissions, inconsistencies, objections, and exhibits. Use when asked for deposition summaries, page-line or P&L citations, depo analysis, impeachment review, cross-exam prep, or motion-support summaries. |
| author | CaseMark |
| author_url | https://github.com/CaseMark/skills/tree/main/skills/legal/deposition-analysis |
| license | Apache-2.0 |
| version | 0.1.0 |
| execution_mode | open |
| jurisdiction | us |
| practice | litigation |
| language | en |
Deposition Analysis
Generates citation-accurate, topic-organized deposition summaries with strategic analysis for discovery and trial preparation. Assumes U.S. deposition conventions unless another jurisdiction is specified.
Quick Start
- Obtain transcript with page/line numbering, witness metadata, and any exhibit list.
- Validate completeness — confirm pagination, line numbering, witness identity, date, errata; flag gaps.
- Extract testimony, objections, exhibit references, and procedural notations with exact cites.
- Organize by case issues and produce the required sections below.
Citation Format
All citations use: Page X, Lines Y-Z
Every substantive statement, objection, and exhibit reference must carry a cite. If uncertain about a cite, acknowledge uncertainty — never guess.
Required Sections
| Section | Content |
|---|
| Case Overview | Witness role, subject matter, key issues |
| Chronology | Dates, sequences, timeline conflicts with cites |
| Topical Summaries | Testimony organized by issue with cites |
| Admissions | Claim/defense-supporting statements with cites |
| Inconsistencies/Evasions | Conflicts, shifts, non-responsive answers with cites |
| Objections Log | Topic, ground, response/ruling, page-line |
| Exhibits Log | Exhibit ID, description, related testimony, page-line |
| Open Follow-Ups | Missing docs, unclear testimony, recommended next steps |
Core Workflow
- [ ] Validate transcript completeness and metadata
- [ ] Extract and index all substantive testimony with page-line cites
- [ ] Build topical sections aligned to pleadings and case themes
- [ ] Identify admissions, inconsistencies, evasions, and credibility issues
- [ ] Cross-reference timeline statements for internal conflicts
- [ ] Compile objections and exhibits logs
- [ ] Verify every citation against source transcript
- [ ] Flag open follow-ups and investigation gaps
Post-Delivery Response Modes
| Request | Output | Rule |
|---|
| Factual retrieval | Quote/paraphrase with cites | Include all locations if testimony repeated |
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