Files
seed-mcp/corpus/gh_plot_reports/ghpr-silage-mn-2025-2467237.json
T
justin 0e625553e5 gh_plot_reports corpus (4,299 plots) + concurrency + 4-GPU pool
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>
2026-05-25 16:46:35 -04:00

334 lines
7.3 KiB
JSON

{
"source": "gh_plot_reports",
"source_key": "ghpr-silage-mn-2025-2467237",
"data_type": "trial",
"vendor": "Syngenta",
"brand": "Golden Harvest",
"crop": "silage",
"state": "Minnesota",
"state_abbrev": "mn",
"year": 2025,
"plot_id": "2467237",
"cooperator": "Parkview Acres",
"planted_date": "2025-05-12",
"harvested_date": "2025-09-05",
"population_seeds_per_acre": 32000,
"row_width_in": 30,
"results": [
{
"rank": 1,
"brand": "Pioneer",
"product": "P01851V",
"traits": "",
"metrics": {
"Ton/Acre": 32.5,
"Milk Per Acre": 3837.0,
"Milk Per Ton": 37411.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 2,
"brand": "Brevant",
"product": "B05D47V",
"traits": "",
"metrics": {
"Ton/Acre": 31.9,
"Milk Per Acre": 3876.0,
"Milk Per Ton": 37093.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 3,
"brand": "Pioneer",
"product": "P03951PCE",
"traits": "",
"metrics": {
"Ton/Acre": 30.9,
"Milk Per Acre": 3707.0,
"Milk Per Ton": 34364.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 4,
"brand": "Channel",
"product": "201-07SSP",
"traits": "",
"metrics": {
"Ton/Acre": 30.8,
"Milk Per Acre": 3723.0,
"Milk Per Ton": 34401.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 5,
"brand": "Channel",
"product": "197-99SSP",
"traits": "",
"metrics": {
"Ton/Acre": 30.7,
"Milk Per Acre": 3933.0,
"Milk Per Ton": 36223.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 5,
"brand": "Channel",
"product": "201-40VT4P",
"traits": "",
"metrics": {
"Ton/Acre": 30.7,
"Milk Per Acre": 3761.0,
"Milk Per Ton": 34639.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 7,
"brand": "Pioneer",
"product": "P02405V",
"traits": "",
"metrics": {
"Ton/Acre": 30.4,
"Milk Per Acre": 3772.0,
"Milk Per Ton": 34401.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 8,
"brand": "NK",
"product": "NK0025-DV",
"traits": "",
"metrics": {
"Ton/Acre": 30.1,
"Milk Per Acre": 3734.0,
"Milk Per Ton": 33718.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 8,
"brand": "Channel",
"product": "203-99SSP",
"traits": "",
"metrics": {
"Ton/Acre": 30.1,
"Milk Per Acre": 3837.0,
"Milk Per Ton": 34648.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 10,
"brand": "Renk",
"product": "Seed",
"traits": "RK583PCE",
"metrics": {
"Ton/Acre": 29.7,
"Milk Per Acre": 3779.0,
"Milk Per Ton": 33671.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 11,
"brand": "Brevant",
"product": "B99R54V",
"traits": "",
"metrics": {
"Ton/Acre": 29.3,
"Milk Per Acre": 3764.0,
"Milk Per Ton": 33086.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 12,
"brand": "DEKALB",
"product": "DKC101-33",
"traits": "",
"metrics": {
"Ton/Acre": 28.8,
"Milk Per Acre": 3727.0,
"Milk Per Ton": 32201.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 13,
"brand": "Pioneer",
"product": "P98125V",
"traits": "",
"metrics": {
"Ton/Acre": 28.7,
"Milk Per Acre": 3844.0,
"Milk Per Ton": 33097.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 13,
"brand": "Enogen",
"product": "E105Z5-D",
"traits": "",
"metrics": {
"Ton/Acre": 28.7,
"Milk Per Acre": 3629.0,
"Milk Per Ton": 31246.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 15,
"brand": "Renk",
"product": "Seed",
"traits": "RK586VT4P",
"metrics": {
"Ton/Acre": 28.5,
"Milk Per Acre": 3764.0,
"Milk Per Ton": 32182.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 16,
"brand": "Channel",
"product": "198-25SSP",
"traits": "",
"metrics": {
"Ton/Acre": 28.4,
"Milk Per Acre": 3813.0,
"Milk Per Ton": 32487.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 17,
"brand": "Renk",
"product": "Seed",
"traits": "RK579DGVT2P",
"metrics": {
"Ton/Acre": 28.3,
"Milk Per Acre": 3855.0,
"Milk Per Ton": 32729.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 18,
"brand": "DEKALB",
"product": "DKC098-88",
"traits": "",
"metrics": {
"Ton/Acre": 28.2,
"Milk Per Acre": 3852.0,
"Milk Per Ton": 32588.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 18,
"brand": "NK",
"product": "NK0440-AT",
"traits": "",
"metrics": {
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"Milk Per Acre": 3801.0,
"Milk Per Ton": 32156.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 20,
"brand": "Renk",
"product": "Seed",
"traits": "RK582SSTX",
"metrics": {
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"Milk Per Acre": 3675.0,
"Milk Per Ton": 30208.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 21,
"brand": "Enogen",
"product": "E097K6-D",
"traits": "",
"metrics": {
"Ton/Acre": 26.7,
"Milk Per Acre": 3508.0,
"Milk Per Ton": 28099.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
},
{
"rank": 22,
"brand": "Enogen",
"product": "E102K7-D",
"traits": "",
"metrics": {
"Ton/Acre": 26.4,
"Milk Per Acre": 3626.0,
"Milk Per Ton": 28718.0,
"Beef Per Acre": null,
"Beef Per Ton": null
},
"entry_num": null
}
],
"n_results": 22,
"source_urls": [
"https://www.goldenharvestseeds.com/silage/plot-report/mn/2025/2467237"
],
"fetched_at": "2026-05-25T19:49:21.512460+00:00",
"scraper_version": "0.1.0"
}