---
id: T02
parent: S01
milestone: M012
provides: []
requires: []
affects: []
key_files: ["backend/pipeline/stages.py", "backend/pipeline/qdrant_client.py", "backend/routers/pipeline.py"]
key_decisions: ["Resolve creator names via batch query at start of stage 6 rather than per-item lookups", "Added creator_name to technique_page Qdrant payload for consistency"]
patterns_established: []
drill_down_paths: []
observability_surfaces: []
duration: ""
verification_result: "All 3 modified files pass AST syntax validation. Embedding text composition confirmed via grep. Qdrant payloads include creator_name for both point types. Reindex-all endpoint registered."
completed_at: 2026-04-01T06:17:45.233Z
blocker_discovered: false
---

# T02: Enriched Qdrant embedding text with creator_name/tags and added reindex-all endpoint

> Enriched Qdrant embedding text with creator_name/tags and added reindex-all endpoint

## What Happened
---
id: T02
parent: S01
milestone: M012
key_files:
  - backend/pipeline/stages.py
  - backend/pipeline/qdrant_client.py
  - backend/routers/pipeline.py
key_decisions:
  - Resolve creator names via batch query at start of stage 6 rather than per-item lookups
  - Added creator_name to technique_page Qdrant payload for consistency
duration: ""
verification_result: passed
completed_at: 2026-04-01T06:17:45.233Z
blocker_discovered: false
---

# T02: Enriched Qdrant embedding text with creator_name/tags and added reindex-all endpoint

**Enriched Qdrant embedding text with creator_name/tags and added reindex-all endpoint**

## What Happened

Modified stage 6 to produce richer embedding text: technique pages now embed as '{creator_name} {title} {topic_category} {tags_joined} {summary}', key moments as '{creator_name} {title} {summary}'. Creator names resolved via batch queries. Added creator_name to both Qdrant payload types. Added POST /admin/pipeline/reindex-all endpoint to dispatch stage 6 for all complete videos.

## Verification

All 3 modified files pass AST syntax validation. Embedding text composition confirmed via grep. Qdrant payloads include creator_name for both point types. Reindex-all endpoint registered.

## Verification Evidence

| # | Command | Exit Code | Verdict | Duration |
|---|---------|-----------|---------|----------|
| 1 | `python -c "import ast; ast.parse(open('pipeline/stages.py').read())"` | 0 | ✅ pass | 200ms |
| 2 | `python -c "import ast; ast.parse(open('pipeline/qdrant_client.py').read())"` | 0 | ✅ pass | 200ms |
| 3 | `python -c "import ast; ast.parse(open('routers/pipeline.py').read())"` | 0 | ✅ pass | 200ms |


## Deviations

Added creator_name to technique_page Qdrant payload too (plan only mentioned key_moment). Strictly additive.

## Known Issues

None.

## Files Created/Modified

- `backend/pipeline/stages.py`
- `backend/pipeline/qdrant_client.py`
- `backend/routers/pipeline.py`


## Deviations
Added creator_name to technique_page Qdrant payload too (plan only mentioned key_moment). Strictly additive.

## Known Issues
None.
