feat(content): left-brain factual labels for the 28 pool clips that lacked them

Every rotating-pool clip shipped with right-brain `affect` (auto-generated per
scale by _affect_for_clip) but only 13 carried LEFT-brain factual `LABELS`. The
other 28 rendered with no detected.*/measure.* labels at any Left knob level.

Authors static tiered labels (general → specific → scientific → +fact) for all
28 — 5 cosmos, 4 orbit, 8 sky, 5 coast, 2 reef, 4 abyss — in build_pool_manifest.py
following the existing static_label pattern, plus their es/fr/ja translations in
tools/i18n/catalogs (binomials/measurements kept verbatim; units localized per
each catalog's convention). Rebuilds the manifest and merges all four languages.

Result: 41/41 clips now have left+right annotations with full en/es/fr/ja parity.

Labels are static (footage not eyeballed); the abyss/reef creature clips could
later be upgraded to tracked labels via author mode.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

simulator/build_pool_manifest.py

@@ -401,6 +401,139 @@ LABELS: dict[str, list[dict]] = {
         ),
         measure("measure.depth", "−2,140 m", [0.06, 0.06, 0.16, 0.08], 2),
     ],
+    # --- Round-5 left-brain fill (2026-06-30, session 0027): the pool members that
+    # shipped with affect (right-brain) but no factual LEFT labels. Static tiered
+    # labels (footage not eyeballed); the abyss/reef creature clips could later be
+    # upgraded to tracked labels via author mode. ---
+    # ---------- cosmos ----------
+    "cosmos_orion": [
+        static_label("detected.nebula", 4, ["cloud", "nebula", "emission nebula", "emission nebula · M42, the Orion star-forming region"], [0.18, 0.30, 0.6, 0.5]),
+        static_label("detected.star", 2, ["star", "young star", "Trapezium star", "Trapezium · hot O-stars lighting the nebula"], [0.44, 0.40, 0.14, 0.16]),
+        measure("measure.distance", "≈1,344 ly", [0.06, 0.06, 0.2, 0.08], 3),
+    ],
+    "cosmos_tarantula": [
+        static_label("detected.nebula", 4, ["cloud", "nebula", "Tarantula Nebula", "30 Doradus · the Local Group’s brightest star-forming region"], [0.16, 0.28, 0.64, 0.5]),
+        static_label("detected.cluster", 2, ["stars", "star cluster", "R136", "R136 · packs some of the most massive stars known"], [0.42, 0.40, 0.16, 0.18]),
+        measure("measure.distance", "≈160,000 ly", [0.06, 0.06, 0.22, 0.08], 3),
+    ],
+    "cosmos_westerlund": [
+        static_label("detected.cluster", 4, ["stars", "star cluster", "Westerlund 2", "Westerlund 2 · a young cluster, ~1–2 Myr old"], [0.30, 0.30, 0.4, 0.4]),
+        static_label("detected.star", 2, ["star", "massive star", "O-type star", "O-type · blue-white, tens of solar masses"], [0.46, 0.42, 0.12, 0.14]),
+        measure("measure.distance", "≈20,000 ly", [0.06, 0.06, 0.22, 0.08], 3),
+    ],
+    "cosmos_southernring": [
+        static_label("detected.nebula", 4, ["ring", "nebula", "planetary nebula", "NGC 3132 · gas shed by a dying Sun-like star"], [0.24, 0.24, 0.5, 0.5]),
+        static_label("detected.star", 2, ["star", "central star", "white dwarf", "white dwarf · the hot stellar core left behind"], [0.46, 0.44, 0.1, 0.12]),
+        measure("measure.distance", "≈2,500 ly", [0.06, 0.06, 0.22, 0.08], 3),
+    ],
+    "cosmos_carina_eso": [
+        static_label("detected.nebula", 4, ["cloud", "nebula", "emission nebula", "emission nebula · the Carina star-forming complex"], [0.16, 0.30, 0.64, 0.5]),
+        static_label("detected.star", 2, ["star", "young star", "massive star", "massive star · the kind that sculpts the Carina cliffs"], [0.44, 0.40, 0.14, 0.16]),
+        measure("measure.distance", "≈7,500 ly", [0.06, 0.06, 0.2, 0.08], 3),
+    ],
+    # ---------- orbit ----------
+    "orbit_aurora2025": [
+        static_label("detected.aurora", 4, ["glow", "aurora", "the aurora", "aurora · solar particles exciting upper-atmosphere oxygen"], [0.10, 0.45, 0.8, 0.35]),
+        static_label("detected.limb", 2, ["edge", "Earth’s limb", "atmospheric limb", "atmospheric limb · ~100 km of air, glowing on edge"], [0.05, 0.66, 0.9, 0.12]),
+        measure("measure.altitude", "~408 km", [0.06, 0.06, 0.18, 0.08], 3),
+    ],
+    "orbit_citylights": [
+        static_label("detected.citylights", 4, ["lights", "city lights", "urban grid", "urban grid · sodium/LED glow tracing the coastline"], [0.20, 0.45, 0.6, 0.4]),
+        static_label("detected.airglow", 2, ["band", "airglow", "atmospheric airglow", "airglow · the faint nighttime emission of the upper air"], [0.05, 0.30, 0.9, 0.1]),
+        measure("measure.altitude", "~408 km", [0.06, 0.06, 0.18, 0.08], 3),
+    ],
+    "orbit_helene": [
+        static_label("detected.hurricane", 4, ["storm", "hurricane", "tropical cyclone", "tropical cyclone · a warm-core spiral, eye at its center"], [0.22, 0.30, 0.5, 0.5]),
+        static_label("detected.limb", 2, ["edge", "Earth’s limb", "atmospheric limb", "atmospheric limb · the thin shell weather lives in"], [0.05, 0.10, 0.9, 0.12]),
+        measure("measure.altitude", "~408 km", [0.06, 0.06, 0.18, 0.08], 3),
+    ],
+    "orbit_epic": [
+        static_label("detected.globe", 4, ["Earth", "the globe", "sunlit disk", "full disk · the whole daylit Earth, seen from L1"], [0.24, 0.14, 0.52, 0.66]),
+        static_label("detected.cloud_band", 2, ["clouds", "cloud band", "weather systems", "weather systems · swirling across a turning planet"], [0.30, 0.34, 0.34, 0.26]),
+        measure("measure.distance", "~1.5M km", [0.06, 0.06, 0.2, 0.08], 3),
+    ],
+    # ---------- sky ----------
+    "sky_grca_templesa": [
+        static_label("detected.canyon", 4, ["canyon", "gorge", "the Grand Canyon", "Grand Canyon · ~1.8 Gyr of rock, cut by the Colorado"], [0.10, 0.38, 0.8, 0.52]),
+        static_label("detected.strata", 2, ["layers", "rock strata", "sedimentary beds", "strata · stacked epochs of deposition"], [0.15, 0.55, 0.6, 0.25]),
+    ],
+    "sky_greenland_landice": [
+        static_label("detected.icesheet", 4, ["ice", "ice sheet", "the Greenland ice sheet", "ice sheet · up to ~3 km thick, flowing slowly seaward"], [0.08, 0.40, 0.84, 0.5]),
+        static_label("detected.snow", 2, ["snow", "snowfield", "firn", "firn · old snow compacting toward glacial ice"], [0.20, 0.20, 0.6, 0.25]),
+    ],
+    "sky_greenland_suture": [
+        static_label("detected.seaice", 4, ["ice", "sea ice", "drift ice", "drift ice · a frozen ocean skin, cracking and refreezing"], [0.08, 0.10, 0.84, 0.8]),
+        static_label("detected.lead", 2, ["crack", "lead", "open lead", "lead · a fracture of open water between floes"], [0.30, 0.40, 0.4, 0.2]),
+    ],
+    "sky_jungle_amazon": [
+        static_label("detected.canopy", 4, ["trees", "forest canopy", "the Amazon canopy", "rainforest canopy · among the densest biodiversity on Earth"], [0.06, 0.30, 0.88, 0.6]),
+        static_label("detected.emergent", 2, ["tree", "tall tree", "emergent tree", "emergent · a giant breaking above the canopy roof"], [0.42, 0.40, 0.16, 0.2]),
+    ],
+    "sky_jungle_waterfall": [
+        static_label("detected.waterfall", 4, ["falls", "waterfall", "cataract", "cataract · a river plunging off the canopy’s edge"], [0.34, 0.20, 0.3, 0.7]),
+        static_label("detected.canopy", 2, ["trees", "jungle canopy", "rainforest canopy", "canopy · dense forest crowding the gorge"], [0.05, 0.30, 0.9, 0.5]),
+    ],
+    "sky_coast_cliffspain": [
+        static_label("detected.seacliff", 4, ["cliff", "sea cliff", "coastal headland", "sea cliff · Atlantic rock cut back by the surf"], [0.10, 0.25, 0.8, 0.55]),
+        static_label("detected.surf", 2, ["waves", "surf", "breaking swell", "breaking swell · ocean meeting stone"], [0.15, 0.70, 0.7, 0.25]),
+    ],
+    "sky_mtn_castlecrags": [
+        static_label("detected.spire", 4, ["rock", "spire", "granite spire", "granite spire · a glacier-carved pluton, exhumed and weathered"], [0.30, 0.20, 0.4, 0.6]),
+        static_label("detected.forest", 2, ["trees", "conifer forest", "montane forest", "montane forest · cloaking the slopes below the crags"], [0.05, 0.60, 0.9, 0.35]),
+    ],
+    "sky_mtn_rocky": [
+        static_label("detected.summit", 4, ["peak", "summit", "alpine summit", "alpine summit · above tree line, snow-streaked granite"], [0.25, 0.20, 0.5, 0.5]),
+        static_label("detected.tundra", 2, ["meadow", "alpine tundra", "alpine tundra", "alpine tundra · low cushion plants above the trees"], [0.10, 0.62, 0.8, 0.3]),
+    ],
+    # ---------- coast ----------
+    "coast_kelp": [
+        static_label("detected.kelp", 4, ["kelp", "giant kelp", "Macrocystis pyrifera", "Macrocystis · can grow ~0.5 m a day toward the light"], [0.20, 0.10, 0.6, 0.8]),
+        static_label("detected.frond", 2, ["leaf", "blade", "kelp frond", "frond · gas-filled floats hold it upright"], [0.40, 0.30, 0.2, 0.4]),
+    ],
+    "coast_otters": [
+        static_label("detected.otter", 4, ["otter", "sea otter", "Enhydra lutris", "Enhydra lutris · eats ~25% of its weight a day to stay warm"], [0.30, 0.35, 0.4, 0.35]),
+        static_label("detected.water", 2, ["water", "estuary", "tidal slough", "tidal slough · sheltered nursery water"], [0.05, 0.05, 0.9, 0.25]),
+    ],
+    "coast_kalaloch": [
+        static_label("detected.surf", 4, ["waves", "surf", "breaking swell", "breaking swell · long-period Pacific swell"], [0.15, 0.50, 0.7, 0.35]),
+        static_label("detected.searock", 2, ["rock", "sea stack", "coastal sea stack", "sea stack · wave-cut residual rock"], [0.30, 0.25, 0.3, 0.3]),
+    ],
+    "coast_seals": [
+        static_label("detected.seal", 4, ["seals", "harbor seals", "Phoca vitulina", "Phoca vitulina · hauls out on rock to rest and warm"], [0.20, 0.40, 0.6, 0.35]),
+        static_label("detected.searock", 2, ["rock", "haul-out rock", "intertidal rock", "haul-out · a tide-washed resting ledge"], [0.05, 0.6, 0.9, 0.3]),
+    ],
+    "coast_mist": [
+        static_label("detected.mist", 4, ["mist", "sea mist", "advection fog", "advection fog · warm air cooling over cold upwelling"], [0.05, 0.10, 0.9, 0.5]),
+        static_label("detected.searock", 2, ["rock", "shore rock", "coastal rock", "coastal rock · the standing edge of the land"], [0.20, 0.55, 0.6, 0.35]),
+    ],
+    # ---------- reef ----------
+    "reef_redsea": [
+        static_label("detected.coral", 4, ["coral", "reef coral", "scleractinian", "scleractinian · stony reef-builder in symbiosis with algae"], [0.15, 0.35, 0.7, 0.5]),
+        static_label("detected.reeffish", 2, ["fish", "reef fish", "anthias", "anthias · orange clouds of plankton-pickers over the reef"], [0.30, 0.20, 0.4, 0.3]),
+        measure("measure.depth", "−10 m", [0.06, 0.06, 0.16, 0.08], 3),
+    ],
+    "reef_flowergarden": [
+        static_label("detected.school", 4, ["fish", "fish school", "jack & scad school", "carangid school · jacks and scad sweeping the reef"], [0.20, 0.25, 0.55, 0.4]),
+        static_label("detected.sergeant", 2, ["fish", "sergeant major", "Abudefduf saxatilis", "Abudefduf · the striped “sergeant major” damselfish"], [0.55, 0.45, 0.18, 0.2]),
+        measure("measure.depth", "−20 m", [0.06, 0.06, 0.16, 0.08], 3),
+    ],
+    # ---------- abyss ----------
+    "abyss_bigfin": [
+        static_label("detected.squid", 4, ["squid", "bigfin squid", "Magnapinna", "Magnapinna · elbowed arms trailing meters into the dark"], [0.30, 0.20, 0.4, 0.65]),
+        measure("measure.depth", "−2,000 m", [0.06, 0.06, 0.16, 0.08], 2),
+    ],
+    "abyss_dandelion": [
+        static_label("detected.siphonophore", 4, ["orb", "siphonophore", "dandelion siphonophore", "Rhodaliidae · a colony of clones tethered to the seabed"], [0.32, 0.28, 0.36, 0.4]),
+        measure("measure.depth", "−2,500 m", [0.06, 0.06, 0.16, 0.08], 2),
+    ],
+    "abyss_octopus": [
+        static_label("detected.octopus", 4, ["octopus", "deep-sea octopus", "Graneledone", "Graneledone boreopacifica · broods its eggs for ~4.5 years"], [0.25, 0.30, 0.5, 0.45]),
+        measure("measure.depth", "−2,500 m", [0.06, 0.06, 0.16, 0.08], 2),
+    ],
+    "abyss_seapig": [
+        static_label("detected.seacucumber", 4, ["blob", "sea cucumber", "Enypniastes eximia", "Enypniastes · a swimming sea cucumber, the “headless chicken”"], [0.30, 0.30, 0.4, 0.4]),
+        measure("measure.depth", "−2,700 m", [0.06, 0.06, 0.16, 0.08], 2),
+    ],
 }
 
 # Human-readable strings for affect/measurement keys are produced from the tiered