Crate nexcore_pv_intelligence 

nexcore-pv-intelligence

Pharmacovigilance intelligence graph — Company × Drug × Disease composition with competitive analysis queries.

Architecture

Company --owns--> Drug --treats--> Disease
   |                |                |
   v                v                v
CompanyAnalysis  DrugAnalysis   DiseaseAnalysis
         \          |           /
          nexcore-pv-intelligence

The graph uses string IDs throughout. Entity crates (nexcore-pharma, nexcore-drug, nexcore-disease) supply the data; this crate supplies the query engine. They connect at runtime through the builder::GraphBuilder.

Quick Start

use nexcore_pv_intelligence::build_top10_graph;

let graph = build_top10_graph();
let rankings = graph.safest_company_for_disease("t2dm");
assert!(!rankings.is_empty());

T1 Primitive Grounding

Concept	Primitive	Symbol
Graph node collections	State	ς
Edge variants	Sum (Coproduct)	Σ
Query pipelines	Sequence	σ
Node → result transforms	Mapping	μ
PRR / count comparisons	Comparison	κ
Signal thresholds	Boundary	∂
Numeric scores	Quantity	N
Optional fields	Void	∅
Constructors / builders	Existence	∃
Serialize / Deserialize	Persistence	π
Query trigger → result	Causality	→
build() finalization	Irreversibility	∝

Modules

• graph: Node types (CompanyNode, DrugNode, DiseaseNode) and Edge enum
• builder: GraphBuilder — consuming builder for constructing graphs
• ranking: Result types for all query methods
• queries: IntelligenceGraph query methods (impl block)

Re-exports

pub use builder::GraphBuilder;

pub use graph::CompanyNode;

pub use graph::DiseaseNode;

pub use graph::DrugNode;

pub use graph::Edge;

pub use graph::IntelligenceGraph;

pub use ranking::ClassEffectResult;

pub use ranking::CompanyRanking;

pub use ranking::HeadToHead;

pub use ranking::PipelineOverlap;

pub use ranking::SafetyGap;

pub use ranking::SharedSignal;

pub use ranking::TherapeuticLandscape;

Modules

builder

Graph builder for constructing IntelligenceGraph instances.

graph

Intelligence graph node and edge types.

queries

Intelligence query methods on IntelligenceGraph.

ranking

Result types for intelligence graph queries.

Functions

build_top10_graph

Build a pre-seeded graph with top-10 pharma companies, key drugs, and the 10 major disease states with all ownership and indication edges.