Self-Consistency Methods in Prompt Engineering

Self-consistency methods in prompt engineering represent a sophisticated technique that enhances the reliability and accuracy of large language model (LLM) outputs by generating multiple independent solutions to the same problem and selecting the most consistent answer through consensus 12. Introduced by Wang et al. in 2022 as an advancement over greedy decoding in chain-of-thought prompting, this approach addresses a fundamental limitation in LLM reasoning: the tendency to produce varied and potentially unreliable outputs based on probabilistic prediction 12. Rather than committing to a single reasoning path, self-consistency leverages agreement across multiple reasoning chains as a confidence signal, making it particularly valuable for complex reasoning tasks where accuracy is critical 2. This technique has become increasingly important as organizations seek to deploy more dependable AI systems for high-stakes applications where errors carry significant consequences.

Overview

The emergence of self-consistency methods reflects the broader evolution of prompt engineering from simple input-output interactions to sophisticated reasoning frameworks. As large language models became more capable, researchers and practitioners discovered that these models’ probabilistic nature—while enabling creative and flexible responses—also introduced inconsistency and unreliability, particularly in tasks requiring precise reasoning 1. A single query to an LLM could produce different answers on subsequent attempts, raising concerns about deploying these systems in contexts where accuracy matters.

Self-consistency methods emerged to address this fundamental challenge: how to extract more reliable outputs from inherently probabilistic systems 2. The technique recognizes that while any single reasoning path might contain errors or lead to incorrect conclusions, consensus across multiple independent reasoning attempts provides a stronger signal of correctness 2. This insight transformed a potential weakness—the variability of LLM outputs—into a strength by treating diversity as an opportunity to validate answers through convergence.

The practice has evolved from its initial application in arithmetic and mathematical reasoning to encompass commonsense reasoning, symbolic logic, and domain-specific problem-solving 4. As computational resources have become more accessible and LLM APIs more sophisticated, self-consistency has transitioned from a research technique to a practical tool in production systems, with organizations implementing it in applications ranging from automated customer support to technical analysis and decision support systems 13.

Key Concepts

Multiple Reasoning Paths

Multiple reasoning paths refer to the generation of several independent solutions to the same problem, each potentially taking a different approach to arrive at an answer 13. This concept is foundational to self-consistency because it creates the diversity necessary for consensus-based validation. The model explores different problem-solving strategies, perspectives, and logical sequences, rather than committing to a single line of reasoning.

For example, when asked “A store has 47 apples. They sell 18 in the morning and 12 in the afternoon. How many apples remain?”, one reasoning path might calculate sequentially: “47 – 18 = 29, then 29 – 12 = 17 apples remaining.” Another path might combine the sales first: “Total sold = 18 + 12 = 30, then 47 – 30 = 17 apples remaining.” A third might use estimation: “Approximately 20 + 10 = 30 sold, so about 47 – 30 = 17 remaining, then verify: 18 + 12 = 30, 47 – 30 = 17.” Each path reaches the same answer through different reasoning, strengthening confidence in the result.

Consensus-Based Selection

Consensus-based selection is the mechanism by which the final answer is determined from multiple reasoning paths, typically through majority voting where the most frequently occurring answer is selected 4. This concept transforms individual, potentially fallible reasoning chains into a collective decision that is statistically more likely to be correct 2.

Consider a medical symptom analysis scenario where an LLM is asked to identify the most likely diagnosis given a set of symptoms. The system generates five reasoning paths: three conclude “viral infection,” one suggests “bacterial infection,” and one proposes “allergic reaction.” Through consensus-based selection using majority voting, “viral infection” is selected as the final answer because it appeared in 60% of the reasoning paths. This approach reduces the risk that a single erroneous reasoning chain—perhaps one that overweighted a less relevant symptom—would determine the output.

Temperature and Sampling Diversity

Temperature and sampling diversity refer to the adjustment of model parameters to encourage varied outputs across multiple generation cycles 2. Temperature is a parameter that controls the randomness of the model’s predictions: lower temperatures produce more deterministic, focused outputs, while higher temperatures increase randomness and creativity. For self-consistency to work effectively, sufficient diversity must exist among reasoning paths.

In a practical implementation for legal contract analysis, a practitioner might set the temperature to 0.7 when generating multiple interpretations of an ambiguous contract clause. With this moderate temperature setting, the model produces five distinct reasoning paths: some emphasize precedent from case law, others focus on literal textual interpretation, and still others consider the broader context of the agreement. If the temperature were set too low (e.g., 0.1), all five paths might produce nearly identical reasoning, defeating the purpose of multiple sampling. If set too high (e.g., 1.5), the reasoning might become incoherent or introduce irrelevant considerations.

Chain-of-Thought Integration

Chain-of-thought integration refers to the combination of self-consistency methods with chain-of-thought (CoT) prompting, which encourages step-by-step reasoning within each individual response 12. Self-consistency builds upon CoT by generating multiple chain-of-thought responses rather than just one, then selecting the most consistent final answer across these detailed reasoning chains.

For instance, when solving a complex scheduling problem—”Three meetings need to be scheduled across two days, with Meeting A requiring 2 hours, Meeting B requiring 1.5 hours, Meeting C requiring 3 hours, and only 4 hours available each day”—each reasoning path uses chain-of-thought to work through the constraints step by step. Path 1 might reason: “Day 1: Meeting A (2h) + Meeting B (1.5h) = 3.5h, leaving 0.5h. Day 2: Meeting C (3h), leaving 1h. This works.” Path 2: “Meeting C needs 3h, so it must be alone or with a short meeting. Day 1: Meeting C (3h) + 0.5h from Meeting B won’t work. Day 1: Meeting A (2h) + Meeting B (1.5h) = 3.5h. Day 2: Meeting C (3h). This works.” Both paths show their reasoning and reach the same conclusion, validating the answer.

Confidence Signaling

Confidence signaling is the principle that the degree of agreement among multiple reasoning paths provides information about the reliability of the answer 2. When many independent reasoning chains converge on the same conclusion, this convergence serves as a confidence indicator that the answer is likely correct. Conversely, when reasoning paths produce divergent answers, this signals lower confidence and potential ambiguity in the problem.

In a financial analysis application, an LLM might be asked to determine whether a company’s quarterly results indicate strong or weak performance. If seven out of ten reasoning paths conclude “strong performance” by analyzing different financial metrics (revenue growth, profit margins, cash flow, market share), the 70% agreement signals moderate-to-high confidence. However, if the results are split—five paths conclude “strong,” four conclude “weak,” and one concludes “mixed”—the lack of consensus signals that the question may be more nuanced than a simple binary answer can capture, prompting the system to flag this for human review or request additional context.

Error Mitigation Through Aggregation

Error mitigation through aggregation is the mechanism by which self-consistency reduces the impact of individual reasoning errors by combining multiple attempts 23. Because errors in individual reasoning chains are less likely to be systematic across all paths, aggregation prevents any single mistake from determining the final output. This creates a more robust system that is less vulnerable to the fragility of single reasoning chains.

Consider a technical troubleshooting scenario where an LLM diagnoses why a web application is experiencing slow performance. One reasoning path might incorrectly focus on database query optimization, concluding “the primary issue is inefficient database indexes.” However, four other paths correctly identify “the issue is excessive API calls in the frontend code causing network bottlenecks.” Through aggregation, the correct diagnosis emerges as the consensus answer despite one path containing a reasoning error. The erroneous path is effectively filtered out by the majority, preventing a potentially costly misdiagnosis that could have led to optimizing the wrong component.

Deterministic Answer Optimization

Deterministic answer optimization refers to the particular effectiveness of self-consistency methods for problems with objectively correct answers, such as arithmetic, logic puzzles, and factual questions 4. These tasks benefit most from self-consistency because the correct answer can be reached through multiple valid reasoning paths, and consensus strongly indicates correctness. The technique is less effective for creative or subjective tasks where multiple valid answers exist.

For example, when solving the logic puzzle “If all roses are flowers, and some flowers fade quickly, can we conclude that some roses fade quickly?”, this is a deterministic reasoning problem with a correct answer (no, because we don’t know if roses are among the flowers that fade quickly). Multiple reasoning paths might approach this differently—some using Venn diagrams conceptually, others using formal logic notation, others using concrete examples—but valid reasoning consistently arrives at the same conclusion. In contrast, if asked “Write a creative tagline for a coffee shop,” self-consistency provides less value because multiple different creative outputs could all be equally valid, and consensus doesn’t necessarily indicate superiority.

Applications in Reasoning and Problem-Solving

Mathematical and Arithmetic Problem Solving

Self-consistency methods excel in mathematical domains where deterministic correct answers exist and can be verified through multiple solution approaches 4. In educational technology applications, self-consistency is implemented to provide reliable automated tutoring. When a student asks for help solving “If a train travels 120 miles in 2 hours, then 180 miles in the next 3 hours, what is the average speed for the entire journey?”, the system generates multiple reasoning paths. Some paths calculate the total distance and total time separately before dividing; others calculate average speeds for each segment before combining them; still others use proportional reasoning. The consensus answer (60 mph) emerges across these diverse approaches, and the system can even present multiple solution methods to the student, demonstrating that different valid approaches lead to the same answer 3.

Commonsense Reasoning and Real-World Knowledge

Self-consistency significantly improves performance on tasks requiring commonsense understanding and real-world knowledge application 4. In customer service automation, companies implement self-consistency to handle ambiguous customer inquiries more reliably. When a customer writes “My package says it was delivered but I don’t have it,” the system generates multiple reasoning paths to determine the appropriate response. Some paths consider the possibility of delivery to a neighbor, others focus on package theft, some explore incorrect address scenarios, and others consider delayed scanning updates. By aggregating these perspectives, the system produces a response that acknowledges multiple possibilities and provides comprehensive guidance: checking with neighbors, verifying the address, contacting the carrier, and initiating a claim process. This multi-faceted response, validated through consensus, proves more helpful than a single-path response that might fixate on only one explanation 3.

Symbolic and Logical Reasoning

Tasks involving logical deduction, symbolic manipulation, and formal reasoning benefit substantially from self-consistency’s consensus-based approach 4. In legal technology applications, self-consistency helps analyze complex contractual language and regulatory compliance questions. When asked “Does this data processing clause comply with GDPR Article 28 requirements?”, the system generates multiple reasoning paths that examine different aspects of the regulation: one path focuses on data processor obligations, another on security measures, a third on sub-processor provisions, and a fourth on audit rights. Each path evaluates compliance from its specific angle, and the final determination emerges from consensus across these specialized analyses. If all paths agree on compliance, confidence is high; if some paths identify potential issues, these are flagged for human legal review 1.

Domain-Specific Technical Analysis

In specialized technical domains, self-consistency is adapted to incorporate domain-specific knowledge and validation criteria 3. Software development teams implement self-consistency in code review automation tools. When analyzing a code snippet for potential security vulnerabilities, the system generates multiple reasoning paths that examine different security dimensions: one path analyzes input validation, another examines authentication and authorization, a third reviews data handling and encryption, and a fourth assesses error handling and information disclosure. A code snippet that receives consensus approval across all security-focused reasoning paths is marked as low-risk, while code that triggers concerns in multiple paths is flagged for mandatory human security review. This multi-perspective analysis, validated through consensus, catches vulnerabilities that single-path analysis might miss.

Best Practices

Design Prompts That Explicitly Encourage Step-by-Step Reasoning

Effective self-consistency implementation begins with prompt design that explicitly triggers detailed chain-of-thought reasoning 2. The rationale is that self-consistency works best when each reasoning path includes transparent, step-by-step logic that can be evaluated and compared. Prompts should include explicit instructions to “think through this step by step,” “show your reasoning,” or “explain your thought process.”

For implementation, consider a financial analysis application where the prompt is: “Analyze whether Company X should acquire Company Y. Think through this step by step, considering: (1) strategic fit, (2) financial implications, (3) integration challenges, and (4) market positioning. Show your reasoning for each factor before reaching a conclusion.” This structured prompt ensures that each of the multiple reasoning paths addresses the same key considerations in a detailed manner, making consensus more meaningful. In contrast, a simple prompt like “Should Company X acquire Company Y?” might produce superficial responses that are difficult to compare and aggregate effectively 1.

Optimize the Number of Reasoning Paths Based on Task Complexity and Resource Constraints

The number of reasoning paths should be calibrated to balance accuracy improvements against computational costs and latency 2. The rationale is that while more reasoning paths generally improve reliability, the benefits diminish after a certain point, and each additional path increases costs and response time. Practitioners should experiment to find the optimal number for their specific use case.

For implementation, start with a baseline of 5 reasoning paths for moderate-complexity tasks, then adjust based on empirical testing. For a medical symptom checker application handling straightforward cases like “I have a runny nose and sneezing,” 3-5 paths may suffice to reach reliable consensus. For complex diagnostic scenarios involving multiple interacting symptoms and patient history factors, 7-10 paths may be warranted to ensure robust consensus. Implement monitoring to track the relationship between the number of paths and answer stability: if increasing from 5 to 7 paths rarely changes the consensus answer, 5 paths may be sufficient. If consensus frequently shifts when adding more paths, the task may require more extensive sampling 1.

Implement Confidence Thresholds and Fallback Mechanisms

Establish clear thresholds for consensus strength and implement fallback mechanisms for cases where consensus is weak or absent 23. The rationale is that not all problems will produce clear consensus, and attempting to force a decision from ambiguous results can lead to unreliable outputs. Systems should recognize when self-consistency signals low confidence and respond appropriately.

For implementation, define a minimum consensus threshold—for example, requiring at least 60% of reasoning paths to agree on an answer before accepting it as the final output. In a content moderation system using self-consistency to classify user-generated content, if 7 out of 10 reasoning paths classify a post as “acceptable” and 3 classify it as “potentially problematic,” the 70% consensus meets the threshold and the post is approved. However, if the split is 5-5 or 6-4, the weak consensus triggers a fallback mechanism: the content is flagged for human review rather than making an automated decision. This approach prevents the system from confidently outputting answers when the underlying reasoning paths show significant disagreement 2.

Tune Temperature and Sampling Parameters for Optimal Diversity

Carefully adjust temperature and other sampling parameters to achieve the right balance between reasoning path diversity and coherence 2. The rationale is that insufficient diversity defeats the purpose of multiple sampling (all paths are too similar), while excessive randomness produces incoherent reasoning that cannot be meaningfully aggregated. The optimal setting varies by model and task.

For implementation, conduct systematic experiments with different temperature values for your specific use case. In a technical documentation Q&A system, test temperature values ranging from 0.5 to 1.0 in increments of 0.1. Generate 10 reasoning paths at each temperature setting for a representative set of questions, then evaluate both diversity (how different are the reasoning approaches?) and quality (are the reasoning paths coherent and logical?). You might find that temperature 0.7 produces the best balance: reasoning paths are diverse enough to explore different aspects of the documentation but coherent enough to produce reliable answers. Document this optimal setting and implement it as the default, while allowing for task-specific adjustments when needed 2.

Implementation Considerations

Computational Resource Management and Cost-Benefit Analysis

Self-consistency requires multiple model inferences per query—typically 5-10 calls to the LLM API—which significantly increases computational costs and latency compared to single-pass approaches 2. Organizations must carefully evaluate whether the accuracy improvements justify the increased resource consumption. The cost-benefit calculation depends heavily on the specific use case and the consequences of errors.

For high-stakes applications such as medical diagnosis support, legal analysis, or financial fraud detection, the additional cost of 5-10 API calls may be easily justified by the improved reliability and reduced risk of costly errors. A financial services company implementing self-consistency for fraud detection might calculate that the technique increases their API costs by $0.50 per transaction analysis but reduces false negatives (missed fraud) by 15%, preventing an average of $2,000 in fraud losses per caught case. The return on investment is clear. Conversely, for low-stakes applications like generating casual content recommendations or answering simple FAQ questions, the additional cost may not be warranted. Implementation should include monitoring to track the actual cost per query and the measured improvement in accuracy, enabling data-driven decisions about where to apply self-consistency 1.

Integration with Existing LLM Infrastructure and APIs

Self-consistency can be implemented using standard LLM APIs without requiring specialized tools, though the implementation approach affects both complexity and performance 2. Most LLM providers offer APIs that accept temperature and other sampling parameters, enabling practitioners to generate diverse responses through multiple API calls. However, organizations should consider whether to implement self-consistency at the application layer or integrate it more deeply into their LLM infrastructure.

For application-layer implementation, a development team might create a wrapper function that takes a prompt, makes 7 sequential API calls with temperature set to 0.7, collects all responses, extracts the final answer from each, performs majority voting, and returns the consensus answer. This approach is straightforward and works with any LLM API, but introduces latency because calls are sequential. For more sophisticated implementation, teams can parallelize the API calls to reduce latency, implement caching to avoid redundant processing for identical queries, and build monitoring dashboards to track consensus patterns and identify queries where self-consistency provides the most value. Some organizations develop internal LLM platforms that offer self-consistency as a built-in feature, abstracting the complexity from individual application developers 1.

Task-Specific Customization and Domain Adaptation

While self-consistency provides a general framework, effective implementation requires customization for specific tasks and domains 3. Different problem types may benefit from different numbers of reasoning paths, different temperature settings, different aggregation methods, and different confidence thresholds. Domain-specific implementations may also incorporate specialized validation logic beyond simple majority voting.

In a technical support chatbot for software troubleshooting, customization might include: (1) using 5 reasoning paths for common, well-documented issues but 8-10 paths for rare or complex problems, (2) setting temperature to 0.6 for diagnostic questions (where consistency is valued) but 0.8 for solution brainstorming (where creativity helps), (3) implementing domain-specific validation that checks whether proposed solutions reference actual product features and documented procedures, and (4) weighting reasoning paths that cite specific documentation sections more heavily than those relying on general knowledge. This customization ensures that self-consistency is optimized for the specific characteristics and requirements of technical support scenarios 3.

Monitoring, Evaluation, and Continuous Improvement

Successful self-consistency implementation requires ongoing monitoring to understand when the technique provides value and when it may be unnecessary or insufficient 4. Organizations should establish metrics for tracking consensus patterns, accuracy improvements, cost per query, and user satisfaction, then use these metrics to continuously refine their implementation.

A customer service organization might implement a monitoring dashboard that tracks: (1) the distribution of consensus strength (what percentage of queries achieve 80%+ consensus vs. 60-80% vs. below 60%), (2) the correlation between consensus strength and user satisfaction ratings, (3) the types of queries where self-consistency most frequently changes the answer compared to single-path approaches, and (4) the computational cost per query category. Analysis might reveal that product information queries almost always achieve strong consensus with just 3 reasoning paths, while policy interpretation questions benefit from 7-8 paths and still sometimes show weak consensus. These insights enable the organization to optimize their implementation: using fewer paths for straightforward queries to reduce costs, using more paths for complex queries to improve reliability, and flagging weak-consensus cases for human review 14.

Common Challenges and Solutions

Challenge: Systematic Errors Propagating Across Multiple Reasoning Paths

One significant limitation of self-consistency is that majority agreement does not guarantee correctness, particularly when the model has learned incorrect patterns or lacks essential knowledge 2. If the underlying LLM has a systematic bias or knowledge gap, multiple reasoning paths may converge on the same incorrect answer, creating false confidence. For example, if an LLM has been trained on data containing a common misconception—such as “humans only use 10% of their brains”—multiple reasoning paths might confidently agree on this incorrect “fact,” and self-consistency would reinforce rather than correct the error.

Solution:

Implement multi-layered validation that combines self-consistency with external verification mechanisms 23. For factual claims, integrate fact-checking against authoritative knowledge bases or databases. In a medical information system, after self-consistency produces a consensus answer about a treatment recommendation, the system automatically cross-references the recommendation against clinical guidelines databases and peer-reviewed medical literature. If the consensus answer contradicts authoritative sources, the system flags the discrepancy and either defers to the authoritative source or escalates to human review. Additionally, implement regular evaluation against ground-truth test sets to identify systematic errors. If testing reveals that the model consistently produces incorrect answers for certain question types despite strong consensus, this signals a need for model fine-tuning, improved prompts, or mandatory human review for those question categories 3.

Challenge: Insufficient Diversity in Reasoning Paths

When temperature and sampling parameters are not properly tuned, the model may generate reasoning paths that are too similar to each other, effectively defeating the purpose of multiple sampling 2. This “pseudo-consensus” occurs when all reasoning paths follow nearly identical logic and reach the same answer not because of robust validation across diverse approaches, but simply because the model is deterministically following the same pattern repeatedly. The result is wasted computational resources without meaningful improvement in reliability.

Solution:

Implement systematic diversity monitoring and parameter optimization 2. Before deploying self-consistency in production, conduct experiments to measure reasoning path diversity. Generate multiple reasoning paths for a representative set of queries and calculate similarity metrics between paths (such as semantic similarity of the reasoning text or overlap in the concepts and steps mentioned). If similarity is consistently above 85-90%, the paths are too similar and temperature should be increased. For a legal contract analysis application, testing might reveal that at temperature 0.3, all reasoning paths follow nearly identical structure and logic. Increasing temperature to 0.7 produces meaningfully different approaches: some paths emphasize precedent, others focus on textual interpretation, and others consider practical implications. Implement ongoing monitoring that flags queries where reasoning path diversity falls below a threshold, triggering automatic parameter adjustment or human review to ensure the system is genuinely exploring multiple perspectives 2.

Challenge: Handling Queries Without Clear Consensus

Not all queries will produce strong consensus, and weak or absent consensus presents a challenge for implementation 3. When reasoning paths are evenly split or produce many different answers, the system must decide how to respond. Simply selecting the plurality answer may not be appropriate when that answer represents only 30-40% of reasoning paths, and forcing a decision from ambiguous results can lead to unreliable outputs.

Solution:

Implement tiered confidence thresholds with appropriate fallback strategies for each tier 23. Define multiple consensus levels and corresponding actions. For a content moderation system: (1) Strong consensus (70%+ agreement): automatically apply the consensus decision, (2) Moderate consensus (55-70% agreement): apply the consensus decision but flag for periodic human audit, (3) Weak consensus (40-55% agreement): escalate to human review before making a decision, (4) No consensus (below 40% agreement or even split): automatically escalate to human review and potentially request additional context from the user. Additionally, implement “confidence-aware” responses that acknowledge uncertainty. Instead of forcing a definitive answer when consensus is weak, the system might respond: “This question has multiple valid interpretations. Based on different perspectives, the answer could be X (40% of reasoning paths) or Y (35% of reasoning paths). Could you provide additional context about [specific clarifying question]?” This approach maintains user trust by being transparent about uncertainty rather than presenting low-confidence answers as definitive 2.

Challenge: Increased Latency Impacting User Experience

Self-consistency requires multiple model inferences, which can significantly increase response time, particularly when API calls are made sequentially 2. In interactive applications where users expect near-instant responses, latency of several seconds or more can severely degrade user experience. A customer service chatbot that takes 8-10 seconds to respond due to sequential self-consistency processing may frustrate users accustomed to quick interactions.

Solution:

Implement parallel processing, intelligent caching, and selective application of self-consistency 12. First, parallelize API calls rather than making them sequentially. Instead of making 7 calls one after another (potentially taking 7-10 seconds total), make all 7 calls simultaneously (taking only as long as the slowest single call, typically 1-2 seconds). Most modern programming environments support asynchronous parallel requests. Second, implement caching for common queries. If the same or very similar questions are asked frequently, cache the consensus answer and return it immediately for subsequent identical queries, bypassing the need for multiple inferences. Third, apply self-consistency selectively based on query characteristics. Use fast single-path responses for simple, low-stakes queries, and reserve self-consistency for complex or high-stakes queries where the accuracy improvement justifies the latency. Implement a query classifier that routes simple questions to single-path processing and complex questions to self-consistency processing. For example, “What are your business hours?” gets a fast single-path response, while “Which of your service plans best fits my needs given these requirements?” triggers self-consistency processing 1.

Challenge: Difficulty Evaluating and Comparing Reasoning Paths

When reasoning paths produce different answer formats or structures, aggregating them becomes challenging 3. For example, if one reasoning path concludes “The answer is approximately 15-20 units,” another concludes “17 units,” and a third concludes “Between 16 and 18 units,” determining consensus requires interpretation rather than simple matching. Similarly, for open-ended questions, reasoning paths might produce answers that are semantically similar but textually different, making majority voting difficult.

Solution:

Implement answer normalization and semantic similarity matching for aggregation 34. For numerical answers, extract the numerical values and apply tolerance-based matching (e.g., answers within 5% of each other are considered equivalent). For the example above, normalize all three answers to their midpoint or most specific value (15-20 → 17.5, 17 → 17, 16-18 → 17) and recognize that these are effectively the same answer. For categorical answers, create a mapping of equivalent responses (e.g., “yes,” “correct,” “true,” and “that’s right” all map to the same category). For open-ended text answers, use semantic similarity measures to group similar responses. In a customer service application where reasoning paths produce different phrasings of essentially the same solution, implement semantic clustering: “You should restart your router” and “Try power-cycling your network equipment” and “Turn your router off and on again” are recognized as the same solution through semantic similarity analysis. The system can then identify that 6 out of 8 reasoning paths recommend this solution (despite different wording) and select it as the consensus answer 3.

See Also

References

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