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>
2.5 KiB
2.5 KiB
Soybean yield trial — Arkansas, 2024
- Source: Golden Harvest plot report (cross-vendor head-to-head)
- Crop: Soybean
- State: Arkansas (AR)
- Year: 2024
- Plot ID: 2418590
- Cooperator: Toll Farms
- Planted: 2024-04-16
- Harvested: 2024-10-03
- Population: 125,000 seeds/acre
- Row width: 30"
- URL: https://www.goldenharvestseeds.com/soybean/plot-report/ar/2024/2418590
Results (top-down by rank)
| Rank | Brand | Product | Traits | Yield | %MST | Test Weight | Gross Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Pioneer | P47Z15BE | - | 89.6 | 11.8 | 57.2 | $940.80 |
| 2 | Pioneer | P46A90LX | - | 89.4 | 12.4 | 56.8 | $938.70 |
| 3 | NK | NK49-N7XF | XtendFlex ® | 88.8 | 11.8 | 55.4 | $932.40 |
| 4 | Armor | Seed | Armor 49-F09 | 88.3 | 12.5 | 55.7 | $927.15 |
| 4 | NK | NK48-H3XFS | XtendFlex ® STS ® | 88.3 | 11.4 | 55.8 | $927.15 |
| 6 | Armor | Seed | Armor 51-F29S | 88.1 | 12.2 | 56.6 | $925.05 |
| 7 | NK | NK49-U9E3S | Enlist E3 ® STS ® | 87.7 | 11.9 | 55.5 | $920.85 |
| 8 | Pioneer | P45Z75E | - | 87.2 | 12.4 | 55.4 | $915.60 |
| 9 | NK | NK42-T5XF | XtendFlex ® | 86.8 | 11.8 | 56.5 | $911.40 |
| 10 | Armor | Seed | Armor 45-F02 | 86.3 | 13.2 | 57.0 | $906.15 |
| 11 | Pioneer | P45A70LX | - | 86.2 | 12.4 | 54.8 | $905.10 |
| 12 | Pioneer | P48Z70BLX | - | 86.0 | 11.8 | 57.4 | $903.00 |
| 12 | NK | NK43-W1XFS | XtendFlex ® STS ® | 86.0 | 12.0 | 56.7 | $903.00 |
| 14 | Armor | Seed | Armor 48-F55S | 85.4 | 14.0 | 54.2 | $896.70 |
| 14 | Pioneer | P42A84E | - | 85.4 | 12.1 | 55.6 | $896.70 |
| 16 | Pioneer | P48A14E | - | 85.3 | 11.8 | 55.9 | $895.65 |
| 16 | NK | NK49-C2XFS | XtendFlex ® STS ® | 85.3 | 11.7 | 53.5 | $894.80 |
| 18 | NK | NK42-A6E3S | Enlist E3 ® STS ® | 85.1 | 12.1 | 55.1 | $893.55 |
| 19 | NK | NK47-G5E3S | Enlist E3 ® STS ® | 84.6 | 12.1 | 55.3 | $888.30 |
| 20 | Pioneer | P49Z02E | - | 84.0 | 11.7 | 55.8 | $882.00 |
| 20 | NK | NK44-Q5E3S | Enlist E3 ® STS ® | 84.0 | 11.8 | 56.5 | $882.00 |
| 22 | Armor | Seed | Armor 46-F96 | 81.5 | 12.9 | 56.0 | $855.75 |
| 23 | Armor | Seed | Armor 46-F15S | 80.8 | 12.8 | 55.9 | $848.40 |
| 24 | Armor | Seed | Armor 50-F96 | 79.9 | 12.3 | 56.1 | $838.95 |
| 25 | Armor | Seed | Armor 48-E95 | 79.5 | 12.4 | 56.2 | $834.75 |
| 26 | NK | NK44-J4XFS | XtendFlex ® STS ® | 78.4 | 12.2 | 57.7 | $823.20 |
| 27 | Armor | Seed | Armor 45-F65 | 76.8 | 13.6 | 54.3 | $806.40 |
Top 5 by Yield: P47Z15BE (Pioneer) 89.6, P46A90LX (Pioneer) 89.4, NK49-N7XF (NK) 88.8, Seed (Armor) 88.3, NK48-H3XFS (NK) 88.3.