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>
2.1 KiB
2.1 KiB
Soybean yield trial — Minnesota, 2024
- Source: Golden Harvest plot report (cross-vendor head-to-head)
- Crop: Soybean
- State: Minnesota (MN)
- Year: 2024
- Plot ID: 2426797
- Cooperator: Cameron Farms
- Planted: 2024-05-18
- Harvested: 2024-10-02
- Population: 160,000 seeds/acre
- Row width: 30"
- URL: https://www.goldenharvestseeds.com/soybean/plot-report/mn/2024/2426797
Results (top-down by rank)
| Rank | Brand | Product | Traits | Yield | %MST | Test Weight | Gross Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Channel | 0525RXF | - | 71.0 | - | - | $745.50 |
| 2 | NK | NK08-R3XF | XtendFlex ® | 68.1 | - | - | $715.05 |
| 3 | Fortus | 0544E | - | 65.5 | - | - | $687.75 |
| 4 | Integra | Fortified | Seed XF0915 | 64.5 | - | - | $677.25 |
| 5 | Integra | Fortified | Seed XF0674 | 63.7 | - | - | $668.85 |
| 6 | LG Seeds | LGS0701XF | - | 61.6 | - | - | $646.80 |
| 7 | NK | NK07-G5E3 | Enlist E3 ® | 61.0 | - | - | $640.50 |
| 8 | Channel | 0823RXF | - | 59.8 | - | - | $627.90 |
| 9 | Stine | 06EC23 | - | 58.5 | - | - | $614.25 |
| 9 | Fortus | 0831E | - | 58.5 | - | - | $614.25 |
| 11 | Integra | Fortified | Seed XF0493 | 58.4 | - | - | $613.20 |
| 12 | Stine | 08EG62 | - | 58.1 | - | - | $610.05 |
| 13 | LG Seeds | LGS0830E3 | - | 56.7 | - | - | $595.35 |
| 14 | Stine | 08EC32 | - | 56.5 | - | - | $593.25 |
| 15 | Stine | 04GD62 | - | 54.5 | - | - | $572.25 |
| 16 | LG Seeds | LGS0988XF | - | 54.1 | - | - | $568.05 |
| 17 | NK | NK05-W3XF | XtendFlex ® | 54.0 | - | - | $567.00 |
| 18 | LG Seeds | LGS0444XF | - | 53.6 | - | - | $562.80 |
| 19 | NK | NK06-C4XF | XtendFlex ® | 53.5 | - | - | $561.75 |
| 20 | NK | NK06-A1E3 | Enlist E3 ® | 53.3 | - | - | $559.65 |
| 21 | NK | NK08-Z4E3 | Enlist E3 ® | 52.4 | - | - | $550.20 |
| 22 | LG Seeds | LGS0405E3 | - | 52.1 | - | - | $547.05 |
| 23 | Channel | 0423RXF | - | 51.1 | - | - | $536.55 |
| 24 | NK | NK04-A9E3 | Enlist E3 ® | 50.8 | - | - | $533.40 |
| 25 | Stine | 05EG26 | - | 48.0 | - | - | $504.00 |
Top 5 by Yield: 0525RXF (Channel) 71.0, NK08-R3XF (NK) 68.1, 0544E (Fortus) 65.5, Fortified (Integra) 64.5, Fortified (Integra) 63.7.