Farm Onboarding Simulator — AI Quantum NDVI Stack

0 · Scenario Presets

ONE-CLICK

Snap NDVI + weather + soil telemetry to a canonical agronomic scenario. Submit to persist as a comparable case.

1 · Farmer & Field

2 · Multi-Spectral & Sensor Telemetry

L1 · INGEST

NDVI (B08−B04)/(B08+B04)0.62

7-day NDVI Δ-0.04

Soil EC1.80 mS/cm

Root-zone moisture27 %

Rain probability (14h)71 %

3 · Delivery & Consent

L7 · DELIVER

LanguageChannel

Farmer consents to telemetry capture, federated model updates, and outbound advisory on the chosen channel. Data sovereignty via AES-256 + RLS.

End-to-end SLA · <30 min · edge p95 14 ms

Quantum State |ψ(t)⟩

L4 · QPE

57%

Vital

37%

Stressed

Critical

Confidence

86.4 %

Yield · Cotton

2.19 t/ac

Streaming DAG · 7 layers

LIVE

01 · Ingest (LoRa→MQTT→Kafka)
02 · Validate (range gates, schema)
03 · Fuse (Sentinel-2 + sensors + ECMWF)
04 · Featurise (27 agronomic params, ET₀)
05 · Embed (pgvector · HNSW · 128d)
06 · Decide (Neo4j RAG + Phi-3-mini SLM)
07 · Deliver (channel route + i18n)

Grounded SLM Directive

L6 · Phi-3-mini · 4-bit nf4

WhatsApp → हिन्दी · FLD-MH-72-PUNE-04

Hold irrigation

Rain probability 71% in 14h. Resume Friday morning if <5mm received.

conf 86%edge 14 ms · zero-hallucination guardrails ✓

GraphRAG · Neo4j + pgvector

L5 · k-NN top-3

MATCH (f:FieldPlot {id:"FLD-MH-72-PUNE-04"})-[:CURRENT_SEASON]->(c:CropCycle {crop_type:"Cotton"})
MATCH (c)-[:TELEMETRY_LOG]->(s:SoilState)
WHERE s.electrical_conductivity_mscm > 1.80
MATCH (c)-[:NEEDS_ADVISORY]->(a:ActionAdvisory)
RETURN a.treatment_protocol_text LIMIT 3;

• k=3 vector matches retrieved from black cotton corpus (cosine ≥ 0.83)

• Graph entities: FieldPlot → CropCycle → SoilState → ActionAdvisory (37% stress weight)

• Guardrails: agronomic / regulatory / economic — directive bound to verified protocol

Closed-Loop Neural Feedback

DQs · re-weight

Predict

Act

Observe

Audit

Real-world weighbridge yield vs early forecast variance recomputes training weights at season close. Data Quality Score (DQs) prioritises clean records; federated update preserves farmer-owned data trusts.

Case Log · 0

WEEK-OVER-WEEK

No cases yet. Submit a run to persist field ID, crop stage, directive and forecast for week-over-week comparison.