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 — North Dakota, 2024
- Source: Golden Harvest plot report (cross-vendor head-to-head)
- Crop: Soybean
- State: North Dakota (ND)
- Year: 2024
- Plot ID: 2465847
- Cooperator: North Dakota State University - Carrington Barns County
- Planted: 2024-05-17
- Harvested: 2024-10-07
- URL: https://www.goldenharvestseeds.com/soybean/plot-report/nd/2024/2465847
Results (top-down by rank)
| Rank | Brand | Product | Traits | Yield | %MST | Test Weight | Gross Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Legacy | Seeds | LS094-24 XF | 81.2 | - | 52.2 | $849.68 |
| 2 | Proseed | XF | 50-52N | 77.7 | - | 52.9 | $814.14 |
| 3 | NK | NK08-R3XF | XtendFlex ® | 76.7 | - | 52.3 | $802.74 |
| 3 | Thunder | Seed | TX8307N | 76.7 | - | 52.8 | $803.51 |
| 5 | Legacy | Seeds | LS082-24 E | 76.3 | - | 51.6 | $797.49 |
| 5 | Legacy | Seeds | LS102-22 E | 76.3 | - | 51.6 | $797.49 |
| 7 | Legacy | Seeds | LS104-24 XF | 75.7 | - | 51.8 | $791.52 |
| 8 | Thunder | Seed | TX8305N | 74.8 | - | 52.5 | $783.16 |
| 9 | Legacy | Seeds | LS124-23XF | 74.6 | - | 51.8 | $780.02 |
| 10 | Thunder | Seed | TE7407N | 73.0 | - | 52.5 | $764.31 |
| 11 | Legacy | Seeds | LS092-22 E | 71.5 | - | 51.8 | $747.60 |
| 12 | Thunder | Seed | TX8309N | 71.3 | - | 52.4 | $746.37 |
| 13 | Thunder | Seed | TE7509N | 71.2 | - | 52.8 | $745.89 |
| 14 | Proseed | XF | 50-62N | 70.3 | - | 51.9 | $735.20 |
| 15 | Fortus | 0831E | - | 69.5 | - | 51.9 | $726.83 |
| 16 | NDSU | ND2108GT73 | - | 68.3 | - | 52.5 | $715.10 |
| 17 | Proseed | XF | 30-42 | 68.0 | - | 51.7 | $710.87 |
| 18 | NK | NK02-Y2XF | XtendFlex ® | 66.9 | - | 52.4 | $700.31 |
| 19 | NK | NK06-C4XF | XtendFlex ® | 66.5 | - | 52.5 | $696.26 |
| 20 | NK | NK03-J1XF | XtendFlex ® | 62.1 | - | 51.8 | $649.32 |
| 21 | NDSU | ND17009GT | - | 52.4 | - | 53.3 | $549.47 |
| 22 | Fortus | 0544E | - | 51.4 | - | 52.1 | $537.75 |
| 23 | NDSU | ND21008GT20 | - | 42.5 | - | 52.9 | $445.32 |
Top 5 by Yield: Seeds (Legacy) 81.2, XF (Proseed) 77.7, NK08-R3XF (NK) 76.7, Seed (Thunder) 76.7, Seeds (Legacy) 76.3.