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Bibliographic Details
Main Authors:	Agnimo, Yedidia, Korba, Anna, Blangero, Annabelle, Chesneau, Nicolas, Alahari, Karteek
Format:	Preprint
Published:	2026
Subjects:	Computation and Language Artificial Intelligence Machine Learning
Online Access:	https://arxiv.org/abs/2605.27016
Tags:	Add Tag No Tags, Be the first to tag this record!

Unlocking Pre-trained Image Backbones for Semantic Image Synthesis
by: Berrada, Tariq, et al.
Published: (2023)

On the Shift Invariance of Max Pooling Feature Maps in Convolutional Neural Networks
by: Leterme, Hubert, et al.
Published: (2022)

From CNNs to Shift-Invariant Twin Models Based on Complex Wavelets
by: Leterme, Hubert, et al.
Published: (2022)

ClimateQ&A: Bridging the gap between climate scientists and the general public
by: De La Calzada, Natalia, et al.
Published: (2024)

GraphEval: A Knowledge-Graph Based LLM Hallucination Evaluation Framework
by: Sansford, Hannah, et al.
Published: (2024)

Steer LLM Latents for Hallucination Detection
by: Park, Seongheon, et al.
Published: (2025)

Evaluating Evaluation Metrics -- The Mirage of Hallucination Detection
by: Kulkarni, Atharva, et al.
Published: (2025)

TreeCut: A Synthetic Unanswerable Math Word Problem Dataset for LLM Hallucination Evaluation
by: Ouyang, Jialin
Published: (2025)

Mitigating LLM Hallucinations via Conformal Abstention
by: Yadkori, Yasin Abbasi, et al.
Published: (2024)

On Mitigating Code LLM Hallucinations with API Documentation
by: Jain, Nihal, et al.
Published: (2024)

Visualizing Uncertainty in Translation Tasks: An Evaluation of LLM Performance and Confidence Metrics
by: Park, Jin Hyun, et al.
Published: (2025)

Uncertainty-Aware Fusion: An Ensemble Framework for Mitigating Hallucinations in Large Language Models
by: Dey, Prasenjit, et al.
Published: (2025)

Measuring and Reducing LLM Hallucination without Gold-Standard Answers
by: Wei, Jiaheng, et al.
Published: (2024)

Paper Reconstruction Evaluation: Evaluating Presentation and Hallucination in AI-written Papers
by: Miyai, Atsuyuki, et al.
Published: (2026)

Shifting Attention to Relevance: Towards the Predictive Uncertainty Quantification of Free-Form Large Language Models
by: Duan, Jinhao, et al.
Published: (2023)

Are Hallucinations Bad Estimations?
by: Liu, Hude, et al.
Published: (2025)

Hallucination Detection in LLMs: Fast and Memory-Efficient Fine-Tuned Models
by: Arteaga, Gabriel Y., et al.
Published: (2024)

SLM Meets LLM: Balancing Latency, Interpretability and Consistency in Hallucination Detection
by: Hu, Mengya, et al.
Published: (2024)

Adaptive Chunking: Optimizing Chunking-Method Selection for RAG
by: Júnior, Paulo Roberto de Moura, et al.
Published: (2026)

Self-contradictory Hallucinations of Large Language Models: Evaluation, Detection and Mitigation
by: Mündler, Niels, et al.
Published: (2023)

Estimation of Concept Explanations Should be Uncertainty Aware
by: Piratla, Vihari, et al.
Published: (2023)

PRECISE: Reducing the Bias of LLM Evaluations Using Prediction-Powered Ranking Estimation
by: Divekar, Abhishek, et al.
Published: (2026)

The Phenomenology of Hallucinations
by: Ruscio, Valeria, et al.
Published: (2026)

Towards Multilingual LLM Evaluation for European Languages
by: Thellmann, Klaudia, et al.
Published: (2024)

How Uncertainty Estimation Scales with Sampling in Reasoning Models
by: Del, Maksym, et al.
Published: (2026)

Revisiting Uncertainty Estimation and Calibration of Large Language Models
by: Tao, Linwei, et al.
Published: (2025)

Consistency Is the Key: Detecting Hallucinations in LLM Generated Text By Checking Inconsistencies About Key Facts
by: Gupta, Raavi, et al.
Published: (2025)

Beyond Relevance: Utility-Centric Retrieval in the LLM Era
by: Zhang, Hengran, et al.
Published: (2026)

LLM Chemistry Estimation for Multi-LLM Recommendation
by: Sanchez, Huascar, et al.
Published: (2025)

Hallucination to Truth: A Review of Fact-Checking and Factuality Evaluation in Large Language Models
by: Rahman, Subhey Sadi, et al.
Published: (2025)

Mitigating Hallucinated Translations in Large Language Models with Hallucination-focused Preference Optimization
by: Tang, Zilu, et al.
Published: (2025)

LLM Ghostbusters: Surgical Hallucination Suppression via Adaptive Unlearning
by: Spracklen, Joseph, et al.
Published: (2026)

REALISTA: Realistic Latent Adversarial Attacks that Elicit LLM Hallucinations
by: Liang, Buyun, et al.
Published: (2026)

SECA: Semantically Equivalent and Coherent Attacks for Eliciting LLM Hallucinations
by: Liang, Buyun, et al.
Published: (2025)

Deep Learning-based Prediction of Clinical Trial Enrollment with Uncertainty Estimates
by: Do, Tien Huu, et al.
Published: (2025)

Are Data Augmentation Methods in Named Entity Recognition Applicable for Uncertainty Estimation?
by: Hashimoto, Wataru, et al.
Published: (2024)

It's Not Always Sycophancy: Measuring LLM Conformity as a Function of Epistemic Uncertainty
by: Guo, Kevin H., et al.
Published: (2026)

On Evaluating LLM Alignment by Evaluating LLMs as Judges
by: Liu, Yixin, et al.
Published: (2025)

The Alignment Tax: Response Homogenization in Aligned LLMs and Its Implications for Uncertainty Estimation
by: Liu, Mingyi
Published: (2026)

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// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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