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FabledCurator/backend/app/api/ccip.py
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bvandeusen b91a230f12
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feat(ccip): automation + reference quality — keep identity flowing hands-free (#114)
Works through the optional CCIP ideas + the "keep moving even if I forget" ask:

AUTOMATION (no button needed):
- Hourly beat auto-enqueues CCIP backfill — new images get embedded (and errored
  ones retried) on their own; the queue never goes idle waiting for a click.
- CCIP auto-apply: a daily sweep tags confident matches (source='ccip_auto') so
  identity tags keep flowing. ON by default (opt-out, like head auto-apply);
  ml_settings.ccip_auto_apply_enabled + _threshold (0.92, above the suggest cut),
  migration 0064. Vectorized (one matmul + reduceat per image), reversible, skips
  already-applied/rejected. Switch + threshold in the GPU agent card; GET/PATCH
  /api/ml/settings; auto_applied count in /api/ccip/overview.

REFERENCE QUALITY (the over-fire root cause):
- character_references now draws ONLY from single-character images — on a
  multi-character image the tag is image-level, so every figure would otherwise
  pollute each character's prototypes (a 2-char image tagged 'Velma' made
  Daphne's figure a Velma reference). This is the contamination behind residual
  over-firing.
- Cached on a cheap signature (char-tag count + ccip-region count/max-id) so the
  reference load isn't redone on every modal open.

Tests: multi-character image not used as a reference; auto-apply tags a confident
match as ccip_auto.

NEXT (not done, confirmed): comic-panel cropping + SigLIP concept crops ("spot
interesting content").

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ttrj5P7upUTueSfoJcxEqa
2026-06-29 22:25:40 -04:00

115 lines
4.1 KiB
Python

"""CCIP / region observability API (#114) — read-only, analysis-shaped.
So the work can be checked through an API as the agent fills in vectors: overall
coverage (regions by kind, how many images have figure CCIP vectors, which
characters have enough reference examples to match on) + a per-image drill-down
(its regions + the CCIP character matches it would get). Mirrors the heads
metrics endpoint; no GPU, just reads what's stored.
"""
from quart import Blueprint, jsonify
from sqlalchemy import distinct, func, select
from ..extensions import get_session
from ..models import ImageRegion, Tag, TagKind
from ..models.tag import image_tag
from ..services.ml.ccip import match_image
ccip_bp = Blueprint("ccip", __name__, url_prefix="/api/ccip")
_FIGURE_KINDS = ("face", "figure")
@ccip_bp.route("/overview", methods=["GET"])
async def overview():
async with get_session() as session:
by_kind = dict(
(
await session.execute(
select(ImageRegion.kind, func.count()).group_by(ImageRegion.kind)
)
).all()
)
images_with_figure_ccip = (
await session.execute(
select(func.count(distinct(ImageRegion.image_record_id)))
.where(ImageRegion.kind.in_(_FIGURE_KINDS))
.where(ImageRegion.ccip_embedding.is_not(None))
)
).scalar_one()
# Per-character reference counts (no vectors loaded) — which characters
# have enough examples to match on.
ref_rows = (
await session.execute(
select(image_tag.c.tag_id, Tag.name, func.count())
.select_from(ImageRegion)
.join(
image_tag,
image_tag.c.image_record_id == ImageRegion.image_record_id,
)
.join(Tag, Tag.id == image_tag.c.tag_id)
.where(Tag.kind == TagKind.character)
.where(ImageRegion.kind.in_(_FIGURE_KINDS))
.where(ImageRegion.ccip_embedding.is_not(None))
.group_by(image_tag.c.tag_id, Tag.name)
.order_by(func.count().desc())
)
).all()
versions = [
v for (v,) in (
await session.execute(
select(distinct(ImageRegion.embedding_version))
)
).all() if v
]
auto_applied = (
await session.execute(
select(func.count()).select_from(image_tag).where(
image_tag.c.source == "ccip_auto"
)
)
).scalar_one()
return jsonify({
"regions_by_kind": by_kind,
"images_with_figure_ccip": images_with_figure_ccip,
"characters_with_references": len(ref_rows),
"character_references": [
{"tag_id": t, "name": n, "n_refs": c} for (t, n, c) in ref_rows
],
"embedding_versions": versions,
"auto_applied": auto_applied,
})
@ccip_bp.route("/images/<int:image_id>", methods=["GET"])
async def image_detail(image_id: int):
"""An image's stored regions + the CCIP character matches it would get —
for spot-checking the agent's output + the matcher."""
async with get_session() as session:
regions = (
await session.execute(
select(ImageRegion)
.where(ImageRegion.image_record_id == image_id)
.order_by(ImageRegion.id)
)
).scalars().all()
matches = await match_image(session, image_id)
return jsonify({
"image_id": image_id,
"regions": [
{
"id": r.id,
"kind": r.kind,
"bbox": [r.rx, r.ry, r.rw, r.rh],
"frame_time": r.frame_time,
"score": r.score,
"detector_version": r.detector_version,
"embedding_version": r.embedding_version,
"has_ccip": r.ccip_embedding is not None,
"has_siglip": r.siglip_embedding is not None,
}
for r in regions
],
"ccip_matches": matches,
})