# Continuation Handoff: after segmentation

## 1. Current State

```text
workflow: viewpoint-discussion-distillation
workspace: discussions/viewpoint-development/2026-06-05-失望性情感隔离
current_stage: after source registration and local conversation segmentation
next_stage: topic-discovery-router invocation
status: blocked_waiting_for_participant_output
```

## 2. Completed Work

```text
- Created confirmed work directory.
- Created run subdirectories for topics, audits, model-mining, handoff, and invocations.
- Registered source file.
- Preserved seven numeric H1 round boundaries.
- Generated 40 source blocks using Rxx-Bxxx ids.
- Created thread start and return packets for R01 through R07.
- Created conversation-segmentation invocation packet and skill execution record.
- Created topic-discovery-router invocation boundary and draft prompt-to-send.
```

## 3. Files Created Or Updated

```text
README.md
00-source-map.md
01-topic-map.md
02-material-routing-log.md
03-run-notes.md
invocations/conversation-segmentation/agent-invocation-packet.md
invocations/conversation-segmentation/skill-execution-record.md
invocations/conversation-segmentation/source-block-inventory.csv
invocations/topic-discovery-router/agent-invocation-packet.md
invocations/topic-discovery-router/prompt-to-send.md
invocations/topic-discovery-router/blocked-status.md
handoff/thread-start-packets/
handoff/thread-return-packets/
```

## 4. Decisions Already Settled

```text
- Original diary source remains read-only.
- Main session does not process the whole source as one reasoning context.
- conversation-segmentation is accepted as local Skill execution with a record.
- topic-discovery-router must be a real participant output, not a main-session simulation.
```

## 5. Do Not Repeat

```text
- Do not re-argue whether this belongs to writing-workbench.
- Do not classify topics from source-map locator text only.
- Do not create topic docs before topic-map confirmation.
- Do not move or delete the source file.
```

## 6. Blockers Or Waiting Points

```text
blocked_waiting_for_participant_output:
  participant: topic-discovery-router
  needed_decision: invocation mode and source context packaging
```

## 7. Next Actions

```text
1. User reviews source-map and segmentation convention.
2. User chooses topic-discovery invocation mode.
3. Prepare source context pack if needed.
4. Run topic-discovery-router as a real participant.
5. Save returned output and draft 01-topic-map.md.
6. Pause for topic-map confirmation.
```

## 8. Context Needed For Next Session

```text
skills/invocation-policy.md
skills/context-management-policy.md
skills/knowledge-processing/viewpoint-discussion-distillation/runbook.md
00-source-map.md
invocations/topic-discovery-router/agent-invocation-packet.md
invocations/topic-discovery-router/blocked-status.md
```

## 9. Source Ranges Already Processed

```text
R01: L1-L430
R02: L431-L1008
R03: L1009-L1584
R04: L1585-L2336
R05: L2337-L2986
R06: L2987-L3488
R07: L3489-L4114
```

## 10. Source Ranges Not Yet Processed

No source range is unsegmented. Topic discovery has not processed source content yet.