Evaluating LLMs is hard. Evaluating agents is even harder. This is one of the most common challenges I see when teams move from using LLMs in isolation to deploying agents that act over time, use tools, interact with APIs, and coordinate across roles. These systems make a series of decisions, not just a single prediction. As a result, success or failure depends on more than whether the final answer is correct. Despite this, many teams still rely on basic task success metrics or manual reviews. Some build internal evaluation dashboards, but most of these efforts are narrowly scoped and miss the bigger picture. Observability tools exist, but they are not enough on their own. Google’s ADK telemetry provides traces of tool use and reasoning chains. LangSmith gives structured logging for LangChain-based workflows. Frameworks like CrewAI, AutoGen, and OpenAgents expose role-specific actions and memory updates. These are helpful for debugging, but they do not tell you how well the agent performed across dimensions like coordination, learning, or adaptability. Two recent research directions offer much-needed structure. One proposes breaking down agent evaluation into behavioral components like plan quality, adaptability, and inter-agent coordination. Another argues for longitudinal tracking, focusing on how agents evolve over time, whether they drift or stabilize, and whether they generalize or forget. If you are evaluating agents today, here are the most important criteria to measure: • 𝗧𝗮𝘀𝗸 𝘀𝘂𝗰𝗰𝗲𝘀𝘀: Did the agent complete the task, and was the outcome verifiable? • 𝗣𝗹𝗮𝗻 𝗾𝘂𝗮𝗹𝗶𝘁𝘆: Was the initial strategy reasonable and efficient? • 𝗔𝗱𝗮𝗽𝘁𝗮𝘁𝗶𝗼𝗻: Did the agent handle tool failures, retry intelligently, or escalate when needed? • 𝗠𝗲𝗺𝗼𝗿𝘆 𝘂𝘀𝗮𝗴𝗲: Was memory referenced meaningfully, or ignored? • 𝗖𝗼𝗼𝗿𝗱𝗶𝗻𝗮𝘁𝗶𝗼𝗻 (𝗳𝗼𝗿 𝗺𝘂𝗹𝘁𝗶-𝗮𝗴𝗲𝗻𝘁 𝘀𝘆𝘀𝘁𝗲𝗺𝘀): Did agents delegate, share information, and avoid redundancy? • 𝗦𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗼𝘃𝗲𝗿 𝘁𝗶𝗺𝗲: Did behavior remain consistent across runs or drift unpredictably? For adaptive agents or those in production, this becomes even more critical. Evaluation systems should be time-aware, tracking changes in behavior, error rates, and success patterns over time. Static accuracy alone will not explain why an agent performs well one day and fails the next. Structured evaluation is not just about dashboards. It is the foundation for improving agent design. Without clear signals, you cannot diagnose whether failure came from the LLM, the plan, the tool, or the orchestration logic. If your agents are planning, adapting, or coordinating across steps or roles, now is the time to move past simple correctness checks and build a robust, multi-dimensional evaluation framework. It is the only way to scale intelligent behavior with confidence.
Streamlining Performance Review Processes
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Peer review at this journal took 38 working days. One change cut it to a fraction of that, and the reviews got better. Not because of AI. Not because of some clever algorithm. Because someone finally treated reviewers like professionals doing skilled work. Our colleagues at The journal Biology Open (Daniel Gorelick, Alejandra Clark) just published results from scaling up something they call "Fast & Fair" peer review. The idea is almost embarrassingly simple: → Contract reviewers in advance → Ask them to respond to an invite within 1 working day → Pay them per manuscript, but only if they deliver on time AND the review is actually useful That's it. No payment for just saying yes. No payment for a late or lazy report. Compensation tied to performance, the way it works in basically every other expert profession. The results, comparing paid review against their conventional process: 📉 Time to first decision: 37.7 days → 5.5 days ✅ Invitations accepted: 23% → 67% 🔕 Reviewers who ghosted: 39% → 13% 📝 Completion once accepted: 87% → 98% Now here's the part that should end the debate. The usual counter-argument is that paying reviewers, and rushing them, produces sloppy science. It didn't. Editors rated the paid reviews slightly higher in quality, with fewer useless reports. Acceptance rates barely moved (59% vs 61%), so the bar didn't drop either. Faster. Higher quality. Same editorial rigor. We have spent years pretending that the slowness of peer review is some noble feature of careful science. It isn't. Most of the delay has nothing to do with the thinking. It's the months spent chasing people who never reply. Researchers donate billions of pounds in unpaid labor to a publishing system that turns around and charges them to read it. Then we act surprised when nobody answers the review invite. You get the behavior you pay for. Or in this case, the behavior you've refused to pay for. Pay reviewers. Set deadlines. Hold the quality bar. It works. Link to article: https://lnkd.in/etyPgXPY
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Last week, a mentee came to me after her annual review. Her feedback was good — specific enough to sting a little. She walked out with every intention of acting on it. I asked her one question: "What's different on your calendar this week?" She paused. Nothing was different. That's where feedback dies — not in the reading of it, but in the week after, when life resumes and the document closes. Understanding feedback and acting on it are two completely different skills. Most people only practice one. Here's what I told her to do instead: 𝟭/ 𝗧𝗿𝗮𝗻𝘀𝗹𝗮𝘁𝗲 𝗲𝘃𝗲𝗿𝘆 𝗶𝗻𝘀𝗶𝗴𝗵𝘁 𝗶𝗻𝘁𝗼 𝗮 𝗯𝗲𝗵𝗮𝘃𝗶𝗼𝗿 "Be more strategic" tells you nothing. This does: take the project you're leading and present how it accelerates a priority your organization cares about — before your next leadership meeting. Specific. Timely. Actionable. For every piece of feedback, ask: what does this look like in practice? 𝟮/ 𝗔𝗱𝗷𝘂𝘀𝘁 𝘆𝗼𝘂𝗿 𝗴𝗼𝗮𝗹𝘀 If it doesn't make it into your goals, it's not going to happen. Don't create a separate "development item" that lives outside your work — embed it into the goal itself or into how you'll achieve it. If the feedback is "delegate more and develop your team," don't just note it. Update your existing goal to: 𝘥𝘦𝘭𝘪𝘷𝘦𝘳 𝘗𝘳𝘰𝘫𝘦𝘤𝘵 𝘟 𝘣𝘺 𝘘3, 𝘸𝘪𝘵𝘩 𝘵𝘸𝘰 𝘵𝘦𝘢𝘮 𝘮𝘦𝘮𝘣𝘦𝘳𝘴 𝘪𝘯𝘥𝘦𝘱𝘦𝘯𝘥𝘦𝘯𝘵𝘭𝘺 𝘭𝘦𝘢𝘥𝘪𝘯𝘨 𝘬𝘦𝘺 𝘸𝘰𝘳𝘬𝘴𝘵𝘳𝘦𝘢𝘮𝘴. Same goal. The feedback is now inside it. 𝟯/ 𝗖𝗵𝗮𝗻𝗴𝗲 𝘄𝗵𝗮𝘁'𝘀 𝗼𝗻 𝘆𝗼𝘂𝗿 𝗰𝗮𝗹𝗲𝗻𝗱𝗮𝗿 Your calendar is your priorities made visible. If the change you need to make doesn't appear there, it won't happen. If the feedback is "scale your impact by partnering across the organization," don't wait for opportunities to show up. Schedule 1:1s this week with leaders in adjacent teams to learn their priorities. What's on your calendar next Monday tells you more about your intentions than anything you wrote in your development plan. 𝟰/ 𝗧𝗲𝗹𝗹 𝘀𝗼𝗺𝗲𝗼𝗻𝗲 Share what you're working on with a peer, a mentor, or your manager. Not for accountability theater — because saying it out loud makes it real. And it invites the micro-feedback you'll need along the way. 𝟱/ 𝗦𝗲𝘁 𝗮 𝟵𝟬-𝗱𝗮𝘆 𝗰𝗵𝗲𝗰𝗸-𝗶𝗻 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿𝘀𝗲𝗹𝗳 Not "am I trying harder?" — what's actually different in what you do? If the answer is nothing, the feedback is already expiring. The annual review is a gift. Most people open it, admire it, and put it back in the box. If nothing changes in what you do, the outcome is likely to be the same. What’s one change you’ve actually put on your calendar this year? PS: If you know someone in the middle of their review cycle — send this their way. --- Follow me, tap the (🔔) Omar Halabieh for weekly Leadership and Career posts
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Behaviors are learned and reinforced. To make performance evaluations more inclusive, you need to proactively craft new practices. 🧠 Unbiasing nudges, intentional and subtle adjustments I craft with my clients, can play a pivotal role in achieving an objective and inclusive performance assessment. 👇 Here is what to consider: 🔎 Key Decision Points Analyze your evaluation process to identify key decision points. In my practice, focusing on assessment, performance goal setting, and feedback processes has proven crucial. Introduce inclusive prompts at each stage to guide unbiased decision-making. 🔎 Common Biases Examine previous reviews to unearth prevailing biases. Halo/horn effects, recency bias, and affinity bias often surface. Counteract these biases by crafting nudges tailored to your organization, integrating them seamlessly into your review spreadsheets. 🔎 Behavioral Prompts I usually develop concise pre-decision checklists tailored to each organization. The goal is to support raters' metacognition and introduce timed prompts during the evaluation process. 🔎 Feedback Loops Begin with small-scale implementation and collect feedback. Compare perceptions of both raters and ratees to gauge effectiveness. 🔎 Ongoing Training Avoid off-the-shelf solutions; instead, tailor training to your organization's unique context and patterns. Your trainer should understand your specific needs and design a continuous training program that reinforces these unbiasing nudges, providing managers with the necessary competencies. 🔎 Pilot and Evaluation Define metrics to measure progress and impact. Pilot your unbiasing nudges and regularly evaluate their effectiveness. Adjust based on feedback and insights gained during the pilot phase. 👉 Crafting inclusive performance evaluations is an ongoing journey. Yet, I believe, it's one of the most important ones. Each evaluation matters as it defines a person's career and sometimes even the future. ________________________________________ Are you looking for more DEI x Performance-related recommendations like this? 📨 Join my free DEI Newsletter:
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So many of us have sat in performance reviews feeling unsure of what to say, how to advocate for ourselves, or how to make sure our work is seen. I’ve been there too; on both sides of the conversation. What I’ve learned over the years is this: Reviews don’t create clarity. People do. And clarity grows from trust. When trust isn’t present, employees walk away questioning themselves, replaying the conversation, or feeling like essential pieces of their contribution were missed. But with the right tools, review conversations can become moments of truth, growth, and affirmation, not cringe, anxiety, and stress. That’s why I created a companion guide to the manager resource I posted yesterday: Navigate Your Review With Confidence. It's a concise, five-page guide designed to help employees: • Prepare for review conversations with clarity • Ask for the specifics they need • Advocate for recognition without feeling uncomfortable • Stay grounded when emotions or surprises arise • Turn feedback into meaningful next steps This guide is rooted in my Seven Trust Languages framework and designed to support anyone entering a review, whether you’re early in your career, transitioning roles, or stepping into leadership. If you know someone who is gearing up for their review, feel free to share it with them. Here’s to review conversations that center trust, confidence, and honest reflection. #Career #PerformanceReviews #SevenTrustLanguages #Trust #professionalDevelopment #Annualreview
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Mid-senior engineers: Your performance review is not an evaluation. It is a negotiation. And most engineers walk in unprepared to negotiate. I have coached engineers through hundreds of review cycles. The ones who walk out with promotions, raises, and expanded scope do not work harder than everyone else. They prepare differently. Here is the difference: 𝗦𝘁𝗲𝗽 𝟭. 𝗔𝘂𝗱𝗶𝘁 𝘆𝗼𝘂𝗿 𝗶𝗺𝗽𝗮𝗰𝘁, 𝗻𝗼𝘁 𝘆𝗼𝘂𝗿 𝗮𝗰𝘁𝗶𝘃𝗶𝘁𝘆 Most engineers list what they did. High performers show what changed because of what they did. Weak: "Built a recommendation engine using collaborative filtering." Strong: "Reduced load time by 40%, unblocking the Q3 release and saving two weeks of engineering time." One sounds like execution. The other sounds like leadership. 𝗦𝘁𝗲𝗽 𝟮. 𝗜𝗱𝗲𝗻𝘁𝗶𝗳𝘆 𝘆𝗼𝘂𝗿 𝘁𝗵𝗿𝗲𝗲 𝘀𝘁𝗿𝗼𝗻𝗴𝗲𝘀𝘁 𝗺𝗼𝗺𝗲𝗻𝘁𝘀 Not your busiest moments. Your highest-impact ones. These become the anchor points of every performance conversation you will have. Your manager remembers what you remind them of. You get to choose what that is. 𝗦𝘁𝗲𝗽 𝟯. 𝗡𝗮𝗺𝗲 𝘆𝗼𝘂𝗿 𝗴𝗮𝗽𝘀 𝗯𝗲𝗳𝗼𝗿𝗲 𝘀𝗼𝗺𝗲𝗼𝗻𝗲 𝗲𝗹𝘀𝗲 𝗱𝗼𝗲𝘀 Every engineer has development areas. The question is who frames them first. Weak: Being told "you need to improve your cross-functional communication." Strong: "I have been intentionally building my cross-functional communication skills this quarter, and here is what I have done." One puts you on the defensive. The other puts you in control. 𝗦𝘁𝗲𝗽 𝟰. 𝗕𝘂𝗶𝗹𝗱 𝘆𝗼𝘂𝗿 𝗰𝗮𝘀𝗲 𝗳𝗼𝗿 𝘄𝗵𝗮𝘁 𝗰𝗼𝗺𝗲𝘀 𝗻𝗲𝘅𝘁 A performance review is not a report card. It is your best opportunity to shape the conversation about your next level. Engineers who arrive with a clear ask get considered for it. Engineers who wait to be offered it rarely are. 𝗦𝘁𝗲𝗽 𝟱. 𝗪𝗿𝗶𝘁𝗲 𝗶𝘁 𝗱𝗼𝘄𝗻 𝗮𝗻𝗱 𝘀𝗲𝗻𝗱 𝗶𝘁 𝘁𝗵𝗲 𝗱𝗮𝘆 𝗯𝗲𝗳𝗼𝗿𝗲 One page. Impact, strongest moments, growth areas, and your ask. Send it to your manager before the meeting. This forces the conversation to start from your framing, not theirs. The engineers who control the narrative going in almost always walk out with a better outcome. The engineers who get promoted are not always the ones who did the most. They are the ones who made sure the right people knew exactly what they did. Save this before your next review cycle. If you are preparing for a promotion conversation and want to make sure you walk in ready, message me.
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As a manager, do you think performance reviews are meant to ensure that the top performers receive the highest salary hikes and promotions? Or Is it about providing constructive input to team members about what they need to fix? Do you see yourself in any of the above scenarios? How do you feel as you go through the process of performance reviews? If words like stressed, fatigued, or anxious come to your mind, let me share a reframe that might help you. Performance review is not a once-in-a-year event but a continuous dialogue. As a manager, it is a way for you to give attention to your team. This attention includes – 𝐀𝐜𝐤𝐧𝐨𝐰𝐥𝐞𝐝𝐠𝐢𝐧𝐠 𝐰𝐡𝐚𝐭 𝐬𝐨𝐦𝐞𝐛𝐨𝐝𝐲 𝐝𝐢𝐝 𝐰𝐞𝐥𝐥 and helping them lean into it for more self-discovery. What worked that resulted in good performance? What did they love about it? What were they challenged by? In what other scenarios can they replicate this performance? What does doing even better look like? Who can they help learn what they are good at? 𝐃𝐞𝐥𝐯𝐢𝐧𝐠 𝐢𝐧𝐭𝐨 𝐰𝐡𝐚𝐭 𝐭𝐡𝐞𝐲 𝐦𝐢𝐬𝐬𝐞𝐝 or overlooked when they did not get the optimal result. What were they hoping to achieve? What assumptions were they working on? Discussing what would have been optimal and double-clicking on the alternate behaviors or actions that might have worked. 𝐈𝐝𝐞𝐧𝐭𝐢𝐟𝐲𝐢𝐧𝐠 𝐭𝐡𝐞 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 your team needs and how to facilitate that. 𝐖𝐡𝐚𝐭 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐫𝐞𝐯𝐢𝐞𝐰 𝐢𝐬 𝐧𝐨𝐭 - ⛔An assessment of the person. It is an assessment of the performance. ⛔Continuous attention to what needs to be fixed. If you adopt the abovementioned approach to give attention to your team members, the year-end performance review discussion will likely cause less stress. These reviews may be data points for who gets promoted and receives how much salary hike, but your data points would be based not only on your perception of team members' performance but evidence of results, consistency in performance, growth mindset displayed, improvement shown over the year and quality of interactions within and outside the team. It would align with your role as a manager to make each team member feel seen for who they are and help them do their best work.
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We've all shipped an LLM feature that "felt right" in dev, only to watch it break in production. Why? Because human "eyeballing" isn't a scalable evaluation strategy. The real challenge in building robust AI isn't just getting an LLM to generate an output. It’s ensuring the output is 𝐫𝐢𝐠𝐡𝐭, 𝐬𝐚𝐟𝐞, 𝐟𝐨𝐫𝐦𝐚𝐭𝐭𝐞𝐝, 𝐚𝐧𝐝 𝐮𝐬𝐞𝐟𝐮𝐥, consistently, across thousands of diverse user inputs. This is where 𝐄𝐯𝐚𝐥𝐮𝐚𝐭𝐢𝐨𝐧 𝐌𝐞𝐭𝐫𝐢𝐜𝐬 become non-negotiable. Think of them as the sophisticated unit tests and integration tests for your LLM's brain. You need to move beyond "does it work?" to "how well does it work, and why?" This is precisely what Comet's 𝐎𝐩𝐢𝐤 is designed for. It provides the framework to rigorously grade your LLM's performance, turning subjective feelings into objective data. Here's how we approach it, as shown in the cheat sheet below: 1./ Heuristic Metrics => the 'Linters' & 'Unit Tests' - These are your non-negotiable, deterministic sanity checks. - They are low-cost, fast, and catch objective failures. - Your pipeline should fail here first. ▫️Is it valid? → IsJson, RegexMatch ▫️Is it faithful? → Contains, Equals ▫️Is it close? → Levenshtein 2./ LLM-as-a-Judge => the 'Peer Review' - This is for everything that "looks right" but might be subtly wrong. - These metrics evaluate quality and nuance where statistical rules fail. - They answer the hard, subjective questions. ▫️Is it true? → Hallucination ▫️Is it relevant? → AnswerRelevance ▫️Is it helpful? → Usefulness 3./ G-Eval => the dynamic 'Judge-Builder' - G-Eval is a task-agnostic LLM-as-a-Judge. - You define custom evaluation criteria in plain English (e.g., "Is the tone professional but not robotic?"). - It then uses Chain-of-Thought reasoning internally to analyze the output and produce a human-aligned score for those criteria. - This allows you to test specific business logic without writing new code. 4./ Custom Metrics - For everything else. - This is where you write your own Python code to create a metric. - It’s for when you need to check an output against a live internal API, a proprietary database, or any other logic that only your system knows. Take a look at the cheat sheet for a quick breakdown. Which metric are you implementing first for your current LLM project? ♻️ Don't forget to repost.
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Most mid-year reviews are performative. And your team knows it. When reviews become a list of tasks, you miss what matters: What value your people added, what they learned, and where they are headed next. When you lead with value, the dynamic shifts completely. Your team starts talking about growth, not just getting things done. Here are 10 questions every VP-C-Suite Leader should be asking their team in a mid-year review to do exactly that: (See the graphic for the full 21!) 1️⃣ What result are you most proud of? ↳ Starting with a win tells you how they measure their own success. ↳ Action: Use their answer to frame every goal you set together for the rest of the year. 2️⃣ What did you set out to achieve that didn't happen? ↳ High performers know where they fell short. ↳ Action: Ask what got in the way. Their answer tells you if the barrier is theirs to fix or yours. 3️⃣ Where did you grow the most? ↳ Growth shows up in how someone handled a hard moment. ↳ Action: Name what you noticed before they finish answering. It shows you were paying attention. 4️⃣ What skill did you use the least? ↳ When a strength goes unused, people start to check out. ↳ Action: Find an opportunity to put that skill to work and assign it. 5️⃣ What was the hardest conversation you had, and how did it go? ↳ How someone shows up in conflict tells you a lot about who they are as a teammate. ↳ Action: If they avoid answering, set this as your coaching focus. 6️⃣ When did you feel most aligned with the team? ↳ If they can name the moment, they know what good looks like for them. ↳ Action: Write it down and build the rest of the year's team rhythm around it. 7️⃣ Where did you feel most out of alignment with the team or the business? ↳ What goes unspoken in a review shows up in performance instead. ↳ Action: Schedule 30 minutes that week to address it before it grows. 8️⃣ What decision did you make that you're most confident in? ↳ Confidence in decisions is one of the clearest signs a leader is growing. ↳ Action: Give specific praise that shows them their work matters. 9️⃣ What decision did you hesitate on longer than you should have? ↳ Hesitation is usually about fear or not knowing where their authority begins and ends. ↳ Action: Clarify exactly what they are empowered to decide on their own. 🔟 Who on the team have you supported and how? ↳ A team member who can't answer this hasn't started leading yet. ↳ Action: Make peer development a named expectation next quarter. The quality of your mid-year review is a direct reflection of the quality of your leadership. So make your next one count. Which of these questions would be the hardest for your team to answer honestly? For more daily, actionable leadership frameworks for VP-C-Suite leaders, Join The 5-Minute Leader newsletter: https://lnkd.in/gveHRsGY ♻️ Repost to help a leader in your network run better quarterly reviews. And follow me, Cicely Simpson, for more leadership frameworks.