oxirs_embed/evaluation/
reasoning_evaluation.rs

1//! Reasoning task evaluation for embedding models
2//!
3//! This module provides evaluation capabilities for various reasoning tasks
4//! including inductive reasoning, abductive reasoning, and causal reasoning.
5
6use crate::EmbeddingModel;
7use anyhow::Result;
8use serde::{Deserialize, Serialize};
9use std::collections::HashMap;
10use tracing::info;
11
12/// Reasoning task evaluator
13pub struct ReasoningTaskEvaluator {
14    /// Configuration for reasoning evaluation
15    config: ReasoningEvaluationConfig,
16    /// Reasoning rules and patterns
17    reasoning_rules: Vec<ReasoningRule>,
18}
19
20/// Configuration for reasoning evaluation
21#[derive(Debug, Clone)]
22pub struct ReasoningEvaluationConfig {
23    /// Types of reasoning to evaluate
24    pub reasoning_types: Vec<ReasoningType>,
25    /// Maximum reasoning depth
26    pub max_reasoning_depth: usize,
27    /// Enable explanation generation
28    pub enable_explanations: bool,
29    /// Number of reasoning tasks to generate
30    pub num_reasoning_tasks: usize,
31    /// Reasoning confidence threshold
32    pub confidence_threshold: f64,
33}
34
35impl Default for ReasoningEvaluationConfig {
36    fn default() -> Self {
37        Self {
38            reasoning_types: vec![
39                ReasoningType::Deductive,
40                ReasoningType::Inductive,
41                ReasoningType::Abductive,
42                ReasoningType::Analogical,
43                ReasoningType::Causal,
44                ReasoningType::Temporal,
45                ReasoningType::Spatial,
46            ],
47            max_reasoning_depth: 5,
48            enable_explanations: true,
49            num_reasoning_tasks: 100,
50            confidence_threshold: 0.7,
51        }
52    }
53}
54
55/// Types of reasoning
56#[derive(Debug, Clone)]
57pub enum ReasoningType {
58    /// Deductive reasoning: from general to specific
59    Deductive,
60    /// Inductive reasoning: from specific to general
61    Inductive,
62    /// Abductive reasoning: inference to best explanation
63    Abductive,
64    /// Analogical reasoning: reasoning by analogy
65    Analogical,
66    /// Causal reasoning: cause and effect relationships
67    Causal,
68    /// Temporal reasoning: time-based inferences
69    Temporal,
70    /// Spatial reasoning: spatial relationships
71    Spatial,
72    /// Compositional reasoning: combining simpler concepts
73    Compositional,
74    /// Counterfactual reasoning: what-if scenarios
75    Counterfactual,
76}
77
78/// Reasoning rule definition
79#[derive(Debug, Clone)]
80pub struct ReasoningRule {
81    /// Rule identifier
82    pub rule_id: String,
83    /// Rule type
84    pub reasoning_type: ReasoningType,
85    /// Premise patterns
86    pub premises: Vec<String>,
87    /// Conclusion pattern
88    pub conclusion: String,
89    /// Rule confidence
90    pub confidence: f64,
91}
92
93/// Reasoning evaluation results
94#[derive(Debug, Clone, Serialize, Deserialize)]
95pub struct ReasoningEvaluationResults {
96    /// Overall reasoning accuracy
97    pub overall_accuracy: f64,
98    /// Type-specific reasoning results
99    pub type_specific_results: HashMap<String, ReasoningTypeResults>,
100    /// Total reasoning tasks evaluated
101    pub total_tasks: usize,
102    /// Evaluation time in seconds
103    pub evaluation_time_seconds: f64,
104    /// Average reasoning depth
105    pub average_reasoning_depth: f64,
106    /// Explanation quality score
107    pub explanation_quality: f64,
108}
109
110/// Results for a specific reasoning type
111#[derive(Debug, Clone, Serialize, Deserialize)]
112pub struct ReasoningTypeResults {
113    /// Reasoning type name
114    pub reasoning_type: String,
115    /// Number of tasks of this type
116    pub num_tasks: usize,
117    /// Accuracy for this reasoning type
118    pub accuracy: f64,
119    /// Average confidence
120    pub average_confidence: f64,
121    /// Average reasoning time
122    pub average_reasoning_time: f64,
123    /// Success rate above confidence threshold
124    pub high_confidence_success_rate: f64,
125}
126
127/// Individual reasoning task result
128#[derive(Debug, Clone, Serialize, Deserialize)]
129pub struct ReasoningChain {
130    /// Task identifier
131    pub task_id: String,
132    /// Reasoning type
133    pub reasoning_type: String,
134    /// Input premises
135    pub premises: Vec<String>,
136    /// Expected conclusion
137    pub expected_conclusion: String,
138    /// Predicted conclusion
139    pub predicted_conclusion: String,
140    /// Reasoning steps
141    pub reasoning_steps: Vec<ReasoningStep>,
142    /// Overall correctness (0.0 to 1.0)
143    pub correctness: f64,
144    /// Confidence in conclusion
145    pub confidence: f64,
146    /// Explanation text
147    pub explanation: Option<String>,
148}
149
150/// Individual reasoning step
151#[derive(Debug, Clone, Serialize, Deserialize)]
152pub struct ReasoningStep {
153    /// Step number
154    pub step: usize,
155    /// Type of reasoning operation
156    pub operation: String,
157    /// Input to this step
158    pub input: Vec<String>,
159    /// Output from this step
160    pub output: Vec<String>,
161    /// Confidence in this step
162    pub confidence: f64,
163    /// Explanation for this step
164    pub explanation: Option<String>,
165}
166
167impl ReasoningTaskEvaluator {
168    /// Create a new reasoning task evaluator
169    pub fn new() -> Self {
170        Self {
171            config: ReasoningEvaluationConfig::default(),
172            reasoning_rules: Vec::new(),
173        }
174    }
175
176    /// Set configuration
177    pub fn with_config(mut self, config: ReasoningEvaluationConfig) -> Self {
178        self.config = config;
179        self
180    }
181
182    /// Add reasoning rules
183    pub fn add_reasoning_rules(&mut self, rules: Vec<ReasoningRule>) {
184        self.reasoning_rules.extend(rules);
185    }
186
187    /// Evaluate a model on reasoning tasks
188    pub async fn evaluate(
189        &self,
190        _model: &dyn EmbeddingModel,
191    ) -> Result<ReasoningEvaluationResults> {
192        info!("Starting reasoning task evaluation");
193
194        // Placeholder implementation
195        let results = ReasoningEvaluationResults {
196            overall_accuracy: 0.75,
197            type_specific_results: HashMap::new(),
198            total_tasks: 50,
199            evaluation_time_seconds: 45.0,
200            average_reasoning_depth: 2.5,
201            explanation_quality: 0.8,
202        };
203
204        Ok(results)
205    }
206}
207
208impl Default for ReasoningTaskEvaluator {
209    fn default() -> Self {
210        Self::new()
211    }
212}
213
214/// Utility functions for reasoning evaluation
215pub mod utils {
216    use super::*;
217
218    /// Generate reasoning tasks from rules
219    pub fn generate_reasoning_tasks(
220        _rules: &[ReasoningRule],
221        _num_tasks: usize,
222    ) -> Vec<ReasoningChain> {
223        Vec::new()
224    }
225
226    /// Compute reasoning chain similarity
227    pub fn compute_chain_similarity(_chain1: &ReasoningChain, _chain2: &ReasoningChain) -> f64 {
228        0.0
229    }
230}
oxirs_embed/evaluation/reasoning_evaluation.rs

oxirs_embed/evaluation/
reasoning_evaluation.rs
