LLM Agent Memory Architecture Design
Design an LLM agent memory architecture that generalizes
Small-Model Math Reasoning Post-Training
Design a distillation recipe for a 1.7B student using a fixed 8B teacher
Scientific Discovery Agent Harness Design
Redesign a ReAct harness for long-horizon scientific discovery in unseen simulated worlds
Vision-Language Compositional Generalization Post-Training
Design a GRPO recipe for visual counting across unseen attribute combinations and renderers
Lean 4 Proof-Search LLM agent Workflow Design
Design a compiler-guided LLM workflow for unseen theorems under fixed inference and checking budgets
Video Point-Track Candidate Routing
Select candidate trajectories and predict visibility under a four-switch budget on unseen videos
TriFinger Cube-Pushing Offline RL
Train a control policy from fixed logged trajectories without simulator interaction
Multi-View Point Cloud Fusion
Fuse noisy multi-view observations into one point cloud
10M-Scale Metadata-Filtered ANN Search
Optimize single-core top-10 vector retrieval under one- and two-tag predicates
EDA Standard-Cell Gate Sizing Optimization
Minimize leakage while satisfying timing, slew, and capacitance constraints on unseen netlists
EDA Flip-Flop Banking and Placement Optimization
Optimize multi-bit flip-flop grouping and legal placement across power, area, timing, and displacement costs
Quantum Color-Code Decoder
Reimplement a colour-code decoder without the usual libraries
Quantum Circuit TDD Contraction Planning
Choose contraction pairs to minimize peak diagram size and runtime in exact equivalence checking
Ragged GQA Training Kernel Optimization
Accelerate packed variable-length attention with complete Q/K/V backward passes on unseen shapes
Multi-Stream Gated FlashFFTConv Kernel Optimization
Accelerate gated causal long convolutions across independent streams and unseen shapes
Paged Ragged GQA Decode Kernel Optimization
Accelerate grouped-query attention over paged, variable-length KV caches and unseen shapes
TPU v6e Masked GQA Kernel Optimization
Accelerate decode, prefill, and encoder attention across masks, head-sharing ratios, and unseen shapes
Robot Routing and Macro-Program Optimization
Jointly plan pickup routes and reusable macro recordings to minimize controller button presses
Power-Diode Extreme-Regime I–V Extrapolation
Predict leakage and conduction currents at destructive voltage-temperature conditions from safe-window measurements
Distribution Feeder Model Calibration from Smart-Meter Data
Jointly infer customer phases, line impedances, and regulator taps on unseen feeders
Tidal Seabed Friction Field Inversion
Recover a spatial drag field from sparse, noisy tide-gauge amplitudes and phases on unseen basins
2048 Search-Policy Optimization
Maximize mean game score on unseen seeds under a pooled CPU budget
Query-Budgeted Noisy Black-Box Optimization
Minimize 10-dimensional multimodal objectives with 120 noisy evaluations on unseen instances
Query-Budgeted Stochastic Inventory Policy Optimization
Minimize simulated inventory cost by tuning four replenishment controls within 48 noisy queries
City-Scale Traffic Signal Control Optimization
Coordinate phases, green times, and offsets across ~600 junctions under unseen traffic demand
Fixed-Color-Budget Graph Coloring Optimization
Minimize monochromatic edges on unseen hard graphs under a 45-second solve limit
Defect-Aware Guillotine Glass Cutting Optimization
Pack glass orders into minimum stock plates under staged cuts, defects, and stack-sequence constraints
Cross-Site Chest X-Ray Triage Policy Optimization
Calibrate and rank frozen model scores to prioritize critical studies under a shared review budget
Unsupervised PBMC scATAC Batch Integration
Remove batch effects while preserving cell-type structure in embeddings recomputed on unseen cells
Perturbation-Conditioned Six-Channel Cell Morphology Generation
Generate treated-cell image distributions from controls and condition embeddings without paired examples
Five-Shot Lung scRNA-seq Cell-Type Annotation
Label donor-disjoint cells using five examples per class, an unlabeled pool, and a fixed reference model
Protein–Ligand Co-Folding Inference Optimization
Improve sampling, pose selection, and post-processing under physical-validity and 2 Å RMSD checks
Equity DCF Value-Driver Forecasting
Forecast growth, margins, reinvestment, WACC, and terminal growth for unseen companies from messy fundamentals
Multi-Matter Legal Research and Analysis Agent
Answer regulatory and transactional questions across six matters and 1,000+ case documents
Cross-Sectional Stock Return Ranking
Predict daily forward-return rankings from a 360-factor temporal panel on a sealed later period
Terminal Task Agent Scaffold
Improve the harness around a frozen base model, not the model
Quantitative Reasoning Workflow
One workflow that solves both maths and statistics problems
Gaussian Splat Compression
Drop Gaussians to a budget while holding novel-view fidelity
Five-Step Image Sampler Schedule
Optimize a five-query structured-image trajectory integrator
Budgeted Medical Reasoning
Design a multi-agent medical QA workflow under a call budget
Point-Track Candidate Fusion
Select and fuse point-track candidates over a lattice
Query-Driven Frame Selection
Select query-conditioned temporal evidence from candidate tracklets
Ten-Call Diffusion Sampler
Fit a ten-evaluation generative solver
World Model Hallucination Risk
Predict when a world model is about to hallucinate, without labels
Edit Stability Under Image Variants
Keep one semantic edit correct across nuisance variation
Haskell Dart Code Formatter
Rebuild the Dart formatter in Haskell, byte-for-byte
Postgres Wire on SQLite
Reimplement the PostgreSQL server over SQLite storage, in Zig
Incremental Placement Refinement
Relocate, resize and buffer a placed netlist for better PPA
Mamba-3 Training Kernel
Mamba-3 scan with joint states and a full backward pass
Unmeasured Dwelling Temperatures
Predict summer indoor heat from one mild-season record
Climate Sub-Grid Emulator
Emulate sub-grid convection for a climate model
Dual-Doppler Wind Retrieval
Recover 3D wind where the vertical component is underdetermined
Online Hybrid Energy Management
Split power in a hybrid using only what the car can see now
Exoplanet Atmospheric Retrieval
Retrieve exoplanet atmospheres from transmission spectra
Sparse-Sensor Damage Mapping
Localize stiffness loss in a steel structure
Real-Time Gear-Shift Policy
Choose the gear every second to burn less fuel
Molecular Orbital Gap Model
Predict a molecule's HOMO-LUMO gap from its SMILES string
Automated Parking Trajectories
Park an Ackermann car in a tightly constrained slot
Photometric Source Classifier
Classify transients and variables from their light curves
Time-Optimal Drone Racing
Fly a quadrotor through gates in minimum time
Suspension Geometry Co-Design
Place suspension hardpoints and pick the tuning that goes with them
Universal Scientific Law Fitter
Propose an equation family that extrapolates, not just fits
Borehole Rock-Type Labeling
Classify lithology facies from wireline well logs
Wind Farm Layout Optimization
Place turbines so wakes cost the least energy
Disguised Objective Search
Ship a self-contained ask/tell optimizer
Bilevel Road Network Design
Choose which links to widen and how to price them
Self-Funding Rail Expansion
Grow a rail network that pays for its own next track
Dial-a-Ride Robotaxi Fleet
Dispatch robotaxis under two-sided time windows
Electric Van Charging Routes
Route electric vans that must detour to charge
OpenTTD Company Manager
Run a transport company for 20 simulated years
Recursive Sokoban Solver
Solve Sokoban where rooms nest inside themselves
Pickup and Delivery Routing
Serve 500 paired pickup-delivery requests on time
Railway Disruption Recovery
Dispatch trains through breakdowns you cannot see coming
Non-Crossing Crane Scheduling
Choreograph five terminal cranes that cannot pass each other
Battle Tetris Agent
Survive Battle Tetris with holds, combos and garbage
Urban Bus Route Network
Design a bus network that covers every node
Sequence-to-Signal ATAC-seq Model
Predict base-resolution chromatin accessibility from DNA
ECG Chagas Screening
Flag likely Chagas cases from a 12-lead ECG
Peak-to-Gene Expression Model
Predict expression from chromatin accessibility alone
Mini-Protein Stability Predictor
Train and ship a protein-stability regressor
OOD Cell Morphology Generation
Generate OOD cell morphology that keeps its mode of action
Cross-Protocol Cell-Type Transfer
Annotate cells across datasets with a frozen foundation model
TCR Binding Specificity Scorer
Match TCRs to epitopes never seen in training
Investment Banking Deal-Document Question Answering
Answer transaction and diligence questions grounded in underlying deal files
Management Consulting Engagement-Document Question Answering
Answer consulting questions grounded in underlying engagement files
Arbitrage-Free Implied-Volatility Surface Calibration
Calibrate an arbitrage-free volatility surface from a single noisy market snapshot
Transactional Legal Matter Document Reasoning
Resolve transactional legal matters across a 745-document case corpus
Multivariate Time-Series Structural Break Detection
Detect regime changes across a fleet of noisy time series