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>
2.8 KiB
2.8 KiB
Soybean yield trial — Virginia, 2024
- Source: Golden Harvest plot report (cross-vendor head-to-head)
- Crop: Soybean
- State: Virginia (VA)
- Year: 2024
- Plot ID: 2452469
- Cooperator: Virginia Tech - Warsaw, VA Late Group 4
- Planted: 2024-05-02
- Harvested: 2024-10-24
- URL: https://www.goldenharvestseeds.com/soybean/plot-report/va/2024/2452469
Results (top-down by rank)
| Rank | Brand | Product | Traits | Yield | %MST | Test Weight | Gross Revenue |
|---|---|---|---|---|---|---|---|
| 1 | UniSouth | Genetics | USG 7464ET | 96.9 | - | - | $1017.45 |
| 2 | Pioneer | P45A81E | - | 89.2 | - | - | $936.60 |
| 3 | UniSouth | Genetics | USG 7461XFS | 88.8 | - | - | $932.40 |
| 4 | NK | NK47-G5E3S | Enlist E3 ® STS ® | 88.3 | - | - | $927.15 |
| 5 | UniSouth | Genetics | USG 7483XFS | 88.0 | - | - | $924.00 |
| 6 | Revere | Seed | Revere 48-F72 | 87.8 | - | - | $921.90 |
| 7 | UniSouth | Genetics | USG 7485ETS | 86.8 | - | - | $911.40 |
| 8 | Pioneer | P48A14E | - | 85.6 | - | - | $898.80 |
| 9 | Revere | Seed | Revere 45-F92 | 85.4 | - | - | $896.70 |
| 10 | Revere | Seed | Revere 46-F57 XFS | 85.0 | - | - | $892.50 |
| 11 | NK | NK49-N7XF | XtendFlex ® | 84.6 | - | - | $888.30 |
| 12 | UniSouth | Genetics | USG 7494ETS | 84.4 | - | - | $886.20 |
| 13 | Golden Harvest | GH4775E3S | Enlist E3 ® STS ® | 84.2 | - | - | $884.10 |
| 13 | UniSouth | Genetics | USG 7474XFS | 84.2 | - | - | $884.10 |
| 15 | Asgrow | AG47XF5 | - | 83.6 | - | - | $877.80 |
| 16 | Arkansas | U | R18-14502 | 83.0 | - | - | $871.50 |
| 17 | Revere | Seed | Revere 4826XFS | 82.8 | - | - | $869.40 |
| 18 | Asgrow | AG49XF3 | - | 82.4 | - | - | $865.20 |
| 19 | Asgrow | AG48XF5 | - | 81.9 | - | - | $859.95 |
| 20 | UniSouth | Genetics | USG 7495XFS | 81.7 | - | - | $857.85 |
| 21 | Virginia | Tech | V17-2447R | 80.8 | - | - | $848.40 |
| 22 | Channel | 4821RXF/SR | - | 80.0 | - | - | $840.00 |
| 23 | Revere | Seed | Revere 49-F36 XF | 79.9 | - | - | $838.95 |
| 24 | Missouri | U | S20-14129GT | 79.4 | - | - | $833.70 |
| 25 | Missouri | U | S20-7117 | 79.2 | - | - | $831.60 |
| 26 | Missouri | U | S20-15411GT | 78.8 | - | - | $827.40 |
| 27 | Arkansas | U | R19C-1035 | 78.7 | - | - | $826.35 |
| 28 | Integra | Fortified | Seed XF4634S | 77.8 | - | - | $816.90 |
| 29 | Fortus | 4665ES | - | 77.7 | - | - | $815.85 |
| 30 | Virginia | Tech | V18-4246R | 76.7 | - | - | $805.35 |
| 31 | Virginia | Tech | V18-3788 | 75.8 | - | - | $795.90 |
| 32 | Arkansas | U | R18C-13665 | 75.0 | - | - | $787.50 |
| 33 | Southern | Harvest | SH4622 ES/STS | 73.5 | - | - | $771.75 |
| 34 | Virginia | Tech | V18-3081HP | 72.2 | - | - | $758.10 |
| 35 | Public | P48MO21 | - | 65.9 | - | - | $691.95 |
Top 5 by Yield: Genetics (UniSouth) 96.9, P45A81E (Pioneer) 89.2, Genetics (UniSouth) 88.8, NK47-G5E3S (NK) 88.3, Genetics (UniSouth) 88.0.