User profiles for K. Narasimhan

Karthik Narasimhan

- Verified email at cs.princeton.edu - Cited by 16837

KL Narsimhan

- Verified email at mailhost.tifr.res.in - Cited by 4069

K Narasimhan

- Verified email at iitb.ac.in - Cited by 2504

[HTML][HTML] A call for transparent reporting to optimize the predictive value of preclinical research

…, MR Macleod, JM McCall, RT Moxley III, K Narasimhan… - Nature, 2012 - nature.com
The US National Institute of Neurological Disorders and Stroke convened major stakeholders
in June 2012 to discuss how to improve the methodological reporting of animal studies in …

Deformation and fracture behaviour of plate specimens subjected to underwater explosion—a review

R Rajendran, K Narasimhan - International Journal of Impact Engineering, 2006 - Elsevier
Behaviour of plate specimens subjected to underwater explosion is of interest to metal forming
community and ship designers. The break down of the original molecule of an explosive …

Hepaticoduodenostomy versus hepaticojejunostomy after resection of choledochal cyst: a systematic review and meta-analysis

SK Narayanan, Y Chen, KL Narasimhan… - Journal of Pediatric …, 2013 - Elsevier
Background Excision has been established as a standard management practice for
choledochal cysts in the last few decades. The two most commonly performed methods of …

[PDF][PDF] Improving language understanding by generative pre-training

A Radford, K Narasimhan, T Salimans, I Sutskever - 2018 - mikecaptain.com
Natural language understanding comprises a wide range of diverse tasks such as textual
entailment, question answering, semantic similarity assessment, and document classification. …

Tree of thoughts: Deliberate problem solving with large language models

…, T Griffiths, Y Cao, K Narasimhan - Advances in …, 2024 - proceedings.neurips.cc
… rate using best of k samples (1 ≤ k ≤ 100). To compare IO/CoT (best of k) with ToT, we …
3(a), treating IO/CoT (best of k) as visiting k nodes in a bandit. Not surprisingly, CoT scales better …

React: Synergizing reasoning and acting in language models

…, J Zhao, D Yu, N Du, I Shafran, K Narasimhan… - arXiv preprint arXiv …, 2022 - arxiv.org
While large language models (LLMs) have demonstrated impressive capabilities across tasks
in language understanding and interactive decision making, their abilities for reasoning (…

Reflexion: Language agents with verbal reinforcement learning

…, A Gopinath, K Narasimhan… - Advances in …, 2024 - proceedings.neurips.cc
Large language models (LLMs) have been increasingly used to interact with external
environments (eg, games, compilers, APIs) as goal-driven agents. However, it remains challenging …

Hierarchical deep reinforcement learning: Integrating temporal abstraction and intrinsic motivation

TD Kulkarni, K Narasimhan, A Saeedi… - Advances in neural …, 2016 - proceedings.neurips.cc
Learning goal-directed behavior in environments with sparse feedback is a major challenge
for reinforcement learning algorithms. One of the key difficulties is insufficient exploration, …

Webshop: Towards scalable real-world web interaction with grounded language agents

…, H Chen, J Yang, K Narasimhan - Advances in Neural …, 2022 - proceedings.neurips.cc
Most existing benchmarks for grounding language in interactive environments either lack
realistic linguistic elements, or prove difficult to scale up due to substantial human involvement …

Band Gap Tuning of CH3NH3Pb(Br1–xClx)3 Hybrid Perovskite for Blue Electroluminescence

…, SP Gopinathan, KL Narasimhan… - … applied materials & …, 2015 - ACS Publications
We report on the structural, morphological and optical properties of AB(Br 1–x Cl x ) 3 (where,
A = CH 3 NH 3 + , B = Pb 2+ and x = 0 to 1) perovskite semiconductor and their successful …