How a Venture Studio Cut HR Replies From 3 Days to 2 Hours

A venture studio's portfolio companies shared one small HR function. That team fielded policy questions from employees across every company, each with its own handbook and policies. Answering a ticket took about three days, and the queue grew with every new portfolio company the studio added.

Portfolio Leverage built AIHRPilot, an HR policy engine that answers employee questions from each portfolio company's own handbook and policies. Each question is matched to the most relevant policy passages, and Claude drafts an answer with a category, a confidence score and a citation to the source section. High-confidence answers go straight back to the employee. Mid-confidence answers go to an HR partner as a ready-to-edit draft, and low-confidence questions or sensitive topics such as discrimination, harassment or legal liability go to a person with no draft. The engine sits on top of the studio's existing HR system instead of replacing it.

The build started with the policy corpus. Handbook PDFs were split into roughly 500-word passages with overlap, and each passage was tagged with its source document, section heading and effective date so every answer could cite its policy. Retrieval uses TF-IDF, since the corpus is small enough that a vector database added nothing, and returns the top three to five passages per question. Claude Sonnet reads those passages and returns a category, a confidence score, a draft reply and a citation. Most of the effort went into the system prompt, covering the category taxonomy, confidence rules, reply style and refusal triggers. A three-tier router then decides what happens: auto-send, a draft for an HR partner, or a human-only flag. The interface is an inbox color-coded by confidence, plus an admin page for uploading policies and adjusting thresholds. A first version took a weekend, and production quality took about three more weeks. It went live within weeks of kickoff.

Venture studios, holding companies and PE platforms where a small shared HR team supports several companies with different policies, and growing companies of roughly 50 to 500 employees where HR spends its time answering the same policy questions.