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>
1.8 KiB
1.8 KiB
Soybean yield trial — Kentucky, 2024
- Source: Golden Harvest plot report (cross-vendor head-to-head)
- Crop: Soybean
- State: Kentucky (KY)
- Year: 2024
- Plot ID: 2426315
- Cooperator: Daviess County Coop Ext Services & KCTCS - Brian Neltner
- Planted: 2024-05-13
- Harvested: 2024-10-09
- Population: 133,000 seeds/acre
- Row width: 15"
- URL: https://www.goldenharvestseeds.com/soybean/plot-report/ky/2024/2426315
Results (top-down by rank)
| Rank | Brand | Product | Traits | Yield | %MST | Test Weight | Gross Revenue |
|---|---|---|---|---|---|---|---|
| 1 | NK | NK40-P5E3 | Enlist E3 ® | 79.3 | 11.3 | 56.0 | $832.65 |
| 2 | NuTech | Seed | 43N06E | 78.3 | 11.1 | 55.0 | $822.15 |
| 3 | Alloy | A39E33 | - | 78.1 | 10.9 | 55.0 | $820.05 |
| 4 | Pioneer | P45Z75E | - | 77.7 | 11.2 | 56.0 | $815.85 |
| 5 | Xitavo | XO | 3855E | 76.7 | 11.3 | 56.0 | $805.35 |
| 5 | Alloy | A41E34 | - | 76.7 | 11.0 | 56.0 | $805.35 |
| 7 | Beck's | 4320E3 | - | 75.9 | 11.1 | 55.5 | $796.95 |
| 8 | Connect | CT4025E | - | 75.7 | 11.1 | 56.0 | $794.85 |
| 9 | NuTech | Seed | 38N05E | 75.0 | 10.9 | 53.5 | $786.75 |
| 10 | Connect | CT3825E | - | 74.0 | 11.4 | 54.5 | $777.00 |
| 11 | Beck's | 4450E3 | - | 73.5 | 10.8 | 56.5 | $771.75 |
| 12 | Xitavo | XO | 4405E | 72.3 | 11.0 | 56.0 | $759.15 |
| 13 | AgriGold | G4204E3 | - | 72.2 | 10.9 | 56.0 | $758.10 |
| 14 | AgriGold | G3854E3 | - | 68.4 | 11.2 | 54.0 | $718.20 |
| 15 | Pioneer | P37A18E | - | 67.5 | 11.3 | 55.0 | $708.75 |
| 16 | Beck's | 3760E3 | - | 66.5 | 11.1 | 55.0 | $698.25 |
| 17 | NK | NK42-A6E3S | Enlist E3 ® STS ® | 65.4 | 11.0 | 56.0 | $686.70 |
Top 5 by Yield: NK40-P5E3 (NK) 79.3, Seed (NuTech) 78.3, A39E33 (Alloy) 78.1, P45Z75E (Pioneer) 77.7, XO (Xitavo) 76.7.