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>
1.9 KiB
1.9 KiB
Silage yield trial — New Mexico, 2025
- Source: Golden Harvest plot report (cross-vendor head-to-head)
- Crop: Silage
- State: New Mexico (NM)
- Year: 2025
- Plot ID: 2466477
- Cooperator: Colin Robson
- Planted: 2025-06-02
- Harvested: 2025-09-20
- Population: 34,200 seeds/acre
- Row width: 30"
- URL: https://www.goldenharvestseeds.com/silage/plot-report/nm/2025/2466477
Results (top-down by rank)
| Rank | Brand | Product | Traits | Ton/Acre | Milk Per Acre | Milk Per Ton | Beef Per Acre | Beef Per Ton |
|---|---|---|---|---|---|---|---|---|
| 1 | Golden Harvest | G13U29-VZ | - | 37.1 | 3169.0 | 35241.0 | 251.0 | 2513.0 |
| 2 | Golden Harvest | G15L32-DV | - | 35.8 | 3199.0 | 34372.0 | 237.0 | 2376.0 |
| 3 | Golden Harvest | G17A74-DV | - | 35.7 | 3319.0 | 35595.0 | 242.0 | 2391.0 |
| 4 | DEKALB | DKC117-27 | - | 35.5 | 3194.0 | 34007.0 | 233.0 | 2341.0 |
| 5 | Golden Harvest | G16Q82-DV | - | 34.8 | 3277.0 | 34211.0 | 259.0 | 2391.0 |
| 6 | Golden Harvest | G14B65-DV | - | 34.4 | 3175.0 | 32813.0 | 221.0 | 2228.0 |
| 6 | Enogen | E118K9-DV | - | 34.4 | 3161.0 | 32668.0 | 231.0 | 2264.0 |
| 8 | Golden Harvest | G16K01-3111 | - | 33.6 | 3194.0 | 32164.0 | 223.0 | 2176.0 |
| 9 | Enogen | E114C4-DV-LL | - | 33.5 | 3130.0 | 31427.0 | 216.0 | 2148.0 |
| 10 | Golden Harvest | G17M19-DVZ | - | 33.3 | 3087.0 | 30801.0 | 215.0 | 2129.0 |
| 11 | Golden Harvest | G15J91-V | - | 33.1 | 3246.0 | 32207.0 | 241.0 | 2207.0 |
| 12 | Enogen | E117Z7-D | - | 33.0 | 3182.0 | 31492.0 | 233.0 | 2175.0 |
| 13 | Golden Harvest | G10L16-DV | - | 32.8 | 3312.0 | 32560.0 | 237.0 | 2175.0 |
| 14 | Golden Harvest | G16M15-V | - | 32.1 | 3272.0 | 31533.0 | 263.0 | 2220.0 |
| 15 | Golden Harvest | G15L32-DV | - | 26.8 | 3388.0 | 27230.0 | 261.0 | 1845.0 |
Top 5 by Ton/Acre: G13U29-VZ (Golden Harvest) 37.1, G15L32-DV (Golden Harvest) 35.8, G17A74-DV (Golden Harvest) 35.7, DKC117-27 (DEKALB) 35.5, G16Q82-DV (Golden Harvest) 34.8.