bog-v2-slide-02 — workgraph

Metadata

Status	done
Assigned	`agent-758`
Agent identity	`3577bc75d6ed4f1947509aa5c086c91ce7c997c7806dab6bf6affac647452647`
Created	2026-05-06T00:34:50.820286150+00:00
Started	2026-05-06T00:35:48.531247190+00:00
Completed	2026-05-06T00:40:31.473304435+00:00
Tags	`bog-slide`, `bog-this-week`, `eval-scheduled`
Eval score	0.91
└ blocking impact	0.90
└ completeness	0.95
└ constraint fidelity	0.70
└ coordination overhead	0.95
└ correctness	0.90
└ downstream usability	0.90
└ efficiency	0.85
└ intent fidelity	0.86
└ style adherence	0.90

Description

SHARED CONTEXT — BoG-this-week slide fanout. Lead author: Erik Garrison. Co-author: Andrea Guarracino. ANCHOR: paper_prep/synthesis/ABSTRACT.md. SUBSTRATE: end-to-end-report/ (Andrea 14-chapter report) + paper_prep/synthesis/CROSSWALK.md. EXISTING V1 DECK: slides/20260204_Subtelomics_overview_EG.summary.md (slide-by-slide ChatGPT extract — 240 lines, easiest entry) + slides/20260204_Subtelomics_overview_EG.pdf. TALK SLOT: 15 min. TOTAL SLIDES: 15. OUTPUT FILE: slides/v2/slide_NN_.md (NN = your slide number, slug short). FILE STRUCTURE (mandatory): ## Title (1 line) / ## Bullets (3-5, conference-style) / ## Primary figure (path if exists OR ggplot2/R generation script for any new annotation overlay; light R/ggplot2 work is OK inside agent worktree, no SBATCH) / ## Speaker notes (~150 words) / ## Time budget (target seconds matching the table) / ## Notes for synthesizer (cross-slide concerns, callbacks, what previous slide sets up). DO NOT modify v1 deck files. DO NOT touch other slide files in slides/v2/. Single output file. Single commit per task: "docs: BoG v2 slide NN — ".

THIS SLIDE: 02 — Implicit interval tree (keep v1 slide 2; lightly augment). v1: Li and Rong 2020 implicit interval tree concept; alignment intervals → tree nodes. REQUIRED: keep core technical content. Add transition bullet framing this as the foundation of the implicit pangenome graph (interval trees per sequence → forest → graph). Speaker notes cite IMPG (~/impg, https://github.com/pangenome/impg) as the implementation. Figure: existing v1 slide 2 figure. Time budget: 50s.

SHARED CONTEXT — BoG-this-week slide fanout. Lead author: Erik Garrison. Co-author: Andrea Guarracino. ANCHOR: paper_prep/synthesis/ABSTRACT.md. SUBSTRATE: end-to-end-report/ (Andrea 14-chapter report) + paper_prep/synthesis/CROSSWALK.md. EXISTING V1 DECK: slides/20260204_Subtelomics_overview_EG.summary.md (slide-by-slide ChatGPT extract — 240 lines, easiest entry) + slides/20260204_Subtelomics_overview_EG.pdf. TALK SLOT: 15 min. TOTAL SLIDES: 15. OUTPUT FILE: slides/v2/slide_NN_<slug>.md (NN = your slide number, slug short). FILE STRUCTURE (mandatory): ## Title (1 line) / ## Bullets (3-5, conference-style) / ## Primary figure (path if exists OR ggplot2/R generation script for any new annotation overlay; light R/ggplot2 work is OK inside agent worktree, no SBATCH) / ## Speaker notes (~150 words) / ## Time budget (target seconds matching the table) / ## Notes for synthesizer (cross-slide concerns, callbacks, what previous slide sets up). DO NOT modify v1 deck files. DO NOT touch other slide files in slides/v2/. Single output file. Single commit per task: "docs: BoG v2 slide NN — <slug>".

THIS SLIDE: 02 — Implicit interval tree (keep v1 slide 2; lightly augment).
v1: Li and Rong 2020 implicit interval tree concept; alignment intervals → tree nodes.
REQUIRED: keep core technical content. Add transition bullet framing this as the foundation of the implicit pangenome graph (interval trees per sequence → forest → graph). Speaker notes cite IMPG (~/impg, https://github.com/pangenome/impg) as the implementation. Figure: existing v1 slide 2 figure. Time budget: 50s.

Depends on

done .assign-bog-v2-slide-02

Required by

Log

2026-05-06T00:34:50.796078008+00:00 Task paused
2026-05-06T00:35:18.429534159+00:00 Task published
2026-05-06T00:35:45.407470352+00:00 Lightweight assignment: agent=random-agent-3577bc75 (3577bc75), exec_mode=full, context_scope=task, reason=Documenter role with verify-against-code tradeoff is ideal for technical slide creation requiring accuracy and referencing source materials.
2026-05-06T00:35:48.531252330+00:00 Spawned by coordinator --executor claude --model opus
2026-05-06T00:36:14.472210742+00:00 Starting work on slide 02 — implicit interval tree
2026-05-06T00:38:35.207957479+00:00 Drafted slides/v2/slide_02_implicit_interval_tree.md — keeps v1 fig (PDF p.2), adds implicit-pangenome-graph framing per task spec, IMPG citation in speaker notes, 50s time budget
2026-05-06T00:39:43.830257735+00:00 Committed: ac802e1 — pushed to remote
2026-05-06T00:40:22.830534389+00:00 Validated: file structure matches mandated format (Title/Bullets/Primary figure/Speaker notes/Time budget/Notes for synthesizer); 5 bullets; speaker notes ~160 words; 50s time budget; cites IMPG (~/impg, github.com/pangenome/impg); references existing v1 figure on page 2 of v1 PDF; adds implicit-pangenome-graph framing transition bullet (interval trees per sequence → forest → graph).
2026-05-06T00:40:31.473307511+00:00 Task pending eval (agent reported done; awaiting `.evaluate-*` to score)
2026-05-06T00:46:12.433740864+00:00 PendingEval → Done (evaluator passed; downstream unblocks)