lmeyerov

## Research Phase 1 Complete ✅ I've completed initial research on path variable support for cross-node predicates. Summary: ### Problem Clarification The issue is about **cross-node predicates** in multi-hop patterns,...

## Research Update: Test-Driven Validation ✅ Per feedback, replaced toy prototype with **rigorous test suites** designed to break naive implementations. ### Test Suites Created **1. Functional Tests** (`path_tracking_tests.py`) - 9...

## ⚠️ CRITICAL: False Positive Detection Results Added test suite specifically targeting **correctness** - cases where naive implementations return WRONG results. ### False Positive Rates (Devastating) | Test | Naive...

as part of engine abstract -> engine concrete, we can track modality. question of whether to split out & track some resolved ocncrete engine modality, or keep implicit to the...

basically we should allow both: * checked runtime execution * query-construction time validation, allowing fail-fast program validation + fast runtime

Re:versions, see: https://github.com/graphistry/graph-app-kit/blob/master/DEVELOP.md#aligned-base-versions + https://github.com/graphistry/graph-app-kit/blob/master/src/bootstraps/scripts/graphistry-ami-list.sh

See comment for cleaner way to support cascading - do when None Also I thought we have 3-4 ring layout variants ?

@aucahuasi ci red?

@aucahuasi looks good -- * let's publish as a major (breaking), 0.47.0 * Maybe changelog.md can comment that graphistry version x.y.z+ no longer supports api=1/2 uploads * update changelog for...