Complex Case Law eDiscovery: Is Predictive Coding a Panacea? I CIO Talk Network

CIO Talk Network
CIO Talk NetworkApr 3, 2026

Why It Matters

Predictive coding can dramatically cut eDiscovery expenses, but only when firms align the right technology, data volume, and skilled human oversight, safeguarding compliance and avoiding costly sanctions.

Key Takeaways

  • Predictive coding works best with large document volumes
  • Tool selection and attorney training critically affect outcomes
  • Courts allow producing party to choose methodology under Sedona Principle 6
  • Binary responsive/non‑responsive decisions yield greatest cost savings for clients
  • Technology struggles with privileged, work‑product and nuanced relevance

Summary

The CIO Talk Network episode focuses on the practical limits of predictive coding—often called technology‑assisted review—in complex eDiscovery cases. Host Sanjog interviews Shannon Krypton, eDiscovery counsel at Ropes & Gray, to dissect when the technology delivers value and when it falls short.

Krypton emphasizes three variables: data volume, the specific review platform, and the litigation goal. Large document sets and binary responsive/non‑responsive decisions generate the biggest cost reductions, while nuanced relevance judgments remain challenging. Recent case law, including the Dilva and Global Aerospace decisions, shows parties can share seed sets and methodology, but the Clean Products case reaffirms that, under Sedona Principle 6, the producing party retains discretion over its review process.

Concrete examples illustrate the impact: in one matter, predictive coding trimmed a 12‑week, multi‑million‑dollar review to three weeks, saving over $300,000 in attorney fees. Krypton also notes that the technology is not yet “Star Trek” level; its effectiveness hinges on skilled attorneys teaching the system and on complementary tools such as keyword searches, visual analytics, and deduplication.

The takeaway for legal departments and law firms is clear: adopt predictive coding selectively, pair it with robust human oversight, and integrate it into a broader eDiscovery toolkit. Doing so can lower costs and meet deadlines while mitigating risks of missed documents, false positives, and potential sanctions.

Original Description

As data volumes surge in litigation, eDiscovery has become one of the most complex and resource-intensive phases of legal proceedings. Predictive coding promises to streamline document review by using algorithms to identify relevant information at scale.
But can it truly simplify complexity, or does it introduce new risks?
In this CIO Talk Network conversation, Sanjog Aul speaks with Shannon Capone Kirk, eDiscovery Counsel, Ropes & Gray, to examine the realities behind predictive coding in complex case law and whether it can be trusted as a scalable solution.
The discussion explores the balance between automation efficiency and legal defensibility, highlighting why human judgment remains critical in technology-assisted review.
Timestamps
00:00 Introduction
01:05 The growing complexity of eDiscovery
02:40 Why traditional document review struggles at scale
04:20 What is predictive coding
06:10 How predictive coding improves efficiency
08:05 Risks: accuracy and false positives
10:15 Legal defensibility and transparency challenges
12:20 Role of human oversight and training models
14:10 Court acceptance and industry adoption
16:00 Is predictive coding a complete solution
17:20 Final insights for legal and technology leaders
Key Takeaways
• eDiscovery is now a data and governance challenge, not just legal
• Predictive coding improves speed but requires structured oversight
• Defensibility depends on transparency and validation
• Human expertise remains essential in AI-assisted review
• Technology must align with legal standards and case context
Vimeo:
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