/// Query and visualization modules.
///
/// Includes Zep graph construction prompts (arXiv:2501.13956):
/// - Entity extraction, resolution, and deduplication
/// - Fact extraction and edge deduplication  
/// - Temporal information handling for edges

pub mod pagination;
pub mod bfs_graph_traversal;
pub mod force_directed_layout;
pub mod visualize_types;
pub mod semantic_retriever;
pub mod community_detector;
pub mod path_finder;
pub mod faceted_search;
pub mod entity_linker;
pub mod inference_engine;
pub mod query_reasoner;
pub mod summarizer;
pub mod zep_prompts;
pub mod temporal_query;
pub mod answer_validator;
pub mod community_metrics;

pub use pagination::{PaginationParams, PaginationMeta};
pub use bfs_graph_traversal::{BfsGraphTraversal, GraphData, DepthBreakdown};
pub use force_directed_layout::{ForceDirectedLayout, Position, LayoutConfig, LayoutResult};
pub use visualize_types::{VisualizeRequest, VisualizeResponse};
pub use semantic_retriever::{SemanticRetriever, EntityResult, EdgeResult, HybridResult};
pub use community_detector::{CommunityDetector, Community, CommunityDetectionResult};
pub use path_finder::{PathFinder, Path, PathFindingResult, KHopNeighborhood};
pub use faceted_search::{FacetedSearch, AvailableFacets, FacetFilters, FacetedResult, FacetValue, FacetType};
pub use entity_linker::{EntityLinker, MentionLink, LinkReason, AliasSuggestion, MergeSuggestion, CoreferenceCluster};
pub use inference_engine::{InferenceEngine, InferenceRule, InferredFact, ReasoningPath, TransitiveClosure, ReachableEntity};
pub use query_reasoner::{QueryReasoner, QuestionType, SubQuery, Constraint, ResultType, ReasoningStep, ReasonedAnswer};
pub use summarizer::{Summarizer, SummarizationStrategy, Summary, KeyFact, CoherenceMetrics};
pub use zep_prompts::{
    ENTITY_EXTRACTION_PROMPT, ENTITY_RESOLUTION_PROMPT, FACT_EXTRACTION_PROMPT,
    FACT_RESOLUTION_PROMPT, TEMPORAL_EXTRACTION_PROMPT,
};
pub use temporal_query::{TemporalQuery, TemporalQueryConfig, TemporalQueryResult, TemporalFilter};
pub use answer_validator::{AnswerValidator, AnswerValidationConfig, ConfidenceSignals, ValidatedAnswer};
pub use community_metrics::{CommunityMetricsCalculator, CommunityMetrics, MetricsConfig};