justin
0e625553e5
CORPUS — 4,299 GH plot reports added (3,797 written + 502 from the
earlier slow run + 319 sitemap-listed URLs that 404'd as
discontinued). Combined with prior 760 varieties + 14 AgriPro
trials = 5,073 total chunks now indexed.
scrape/sources/gh_plot_reports.py — concurrency speedup:
- 4 worker threads (ThreadPoolExecutor), each with its own
requests.Session for connection-pool efficiency.
- Shared class-level rate limiter (0.25 sec between ANY two
requests across all threads). Net throughput ~4 req/sec —
well below any rate-limit threshold a public site enforces.
- Diagnosis vs original 1 req/sec: GH had ZERO rate limiting,
zero 429s, zero retries. The 1 sec self-throttle was just too
conservative. Bench:
1 worker / 1.0 sec throttle: ~0.4 plots/sec (190 min ETA)
4 workers / 0.25 sec throttle: ~3 plots/sec (~25 min actual)
rag/chunk.py — chunk size cap for nomic-embed-text's 2048-token
context window:
- Empirically tested: failure threshold is ~5,250 chars on
numeric-heavy trial chunks (chars/token ratio 2.4 vs 3.5 for
prose). Cap at 4,500 chars to be safely under at worst-case
2.2 chars/token.
- Applied to BOTH variety and trial chunks. Marked truncated
chunks with metadata.embed_truncated = True; FULL text stays
in the on-disk .md for get_page to return verbatim.
.gitea/workflows/{refresh,image-only}.yml — OLLAMA_URL pool
restructured for the 4 GPU-pinned endpoints. Bench (50-chunk
batches on nomic-embed-text):
.0.125:11434 (RTX 40-series) 242 embeds/sec ← weight ×4
.0.2:11436 (GPU-pinned) 108 embeds/sec ← weight ×2
.0.2:11435 (GPU-pinned) 72 embeds/sec ← weight ×1
localhost (TITAN X) 37 embeds/sec ← weight ×1
Weighting is done by listing the URL multiple times in
OLLAMA_URL since the embedder uses round-robin. .0.2:11434 is
explicitly EXCLUDED — it isn't pinned to a specific GPU.
Combined index rebuild for 5,073 chunks now finishes in ~3 min
(was 19+ on the single-endpoint pool).
Smoke tests:
✓ list_versions: 5,073 docs across 6 sources, 2 vendors, 6
brands, 4 crops (corn 2711, soy 2016, silage 223, wheat 123).
✓ search_trials({crop=corn, state=IA, year=2024}): 3 IA 2024
corn trials surfaced.
✓ search_trials("Phytophthora resistance soybean trial"): NK
NK43-W1XFS top-1 in LA 2024 trial (cross-vendor result).
✓ search_trials("AP Iliad Idaho wheat"): AgriPro Washington/N
Idaho 2025 trial surfaced.
✓ search_trials(product=DKC65-95): 3 corn trials containing
that hybrid in IL/IA 2024.
✓ search_trials(product=NK1701): 3 corn trials in AR/MS 2024.
✓ Product filter correctly returns EMPTY for products that
aren't in the corpus (DKC65-20 is a 2023 product; 2023 plots
deferred). Anti-hallucination contract preserved.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
1.5 KiB
1.5 KiB
Silage yield trial — Minnesota, 2025
- Source: Golden Harvest plot report (cross-vendor head-to-head)
- Crop: Silage
- State: Minnesota (MN)
- Year: 2025
- Plot ID: 2466443
- Cooperator: Craig Stangl
- Planted: 2025-05-13
- Harvested: 2025-09-18
- Population: 32,000 seeds/acre
- Row width: 30"
- URL: https://www.goldenharvestseeds.com/silage/plot-report/mn/2025/2466443
Results (top-down by rank)
| Rank | Brand | Product | Traits | Ton/Acre | Milk Per Acre | Milk Per Ton | Beef Per Acre | Beef Per Ton |
|---|---|---|---|---|---|---|---|---|
| 1 | LG Seeds | LG51C62D | - | 31.2 | 3169.0 | 29615.0 | 232.0 | 2051.0 |
| 2 | Enogen | E107C1-D | - | 30.8 | 3195.0 | 29528.0 | 246.0 | 2074.0 |
| 3 | Enogen | E112S5-D | - | 30.1 | 3090.0 | 27900.0 | 227.0 | 1965.0 |
| 4 | Enogen | E108K4-DV | - | 28.4 | 3261.0 | 27824.0 | 240.0 | 1895.0 |
| 5 | Red | Tail | RT 45T04 | 27.6 | 3274.0 | 27149.0 | 237.0 | 1832.0 |
| 6 | LG Seeds | LG49C28VT2P | - | 27.3 | 2872.0 | 23487.0 | 191.0 | 1679.0 |
| 7 | Enogen | E095D3-D | - | 27.2 | 3311.0 | 27042.0 | 236.0 | 1804.0 |
| 8 | Enogen | E094Z4-D | - | 27.0 | 3409.0 | 27576.0 | 252.0 | 1833.0 |
| 9 | Enogen | E111V7-D | - | 26.5 | 3142.0 | 25008.0 | 238.0 | 1763.0 |
| 10 | Enogen | E097K6-D | - | 25.7 | 3178.0 | 24542.0 | 224.0 | 1672.0 |
| 11 | Enogen | E102K7-D | - | 22.7 | 3328.0 | 22687.0 | 237.0 | 1506.0 |
Top 5 by Ton/Acre: LG51C62D (LG Seeds) 31.2, E107C1-D (Enogen) 30.8, E112S5-D (Enogen) 30.1, E108K4-DV (Enogen) 28.4, Tail (Red) 27.6.