Zobrazeno 1 - 10
of 2 947
pro vyhledávání: '"Zhang, MIchael"'
Autor:
Zhang, Michael, Paragas, Kimberly, Bean, Jacob L., Yeung, Joseph, Chachan, Yayaati, Greene, Thomas P., Lunine, Jonathan, Deming, Drake
We present the 2.4--5.0 \um JWST/NIRCam emission spectrum of HD 189733b, along with an independent re-reduction of the previously published transmission spectrum at the same wavelengths. We use an upgraded version of PLanetary Atmospheric Tool for Ob
Externí odkaz:
http://arxiv.org/abs/2410.22398
Random feature latent variable models (RFLVMs) represent the state-of-the-art in latent variable models, capable of handling non-Gaussian likelihoods and effectively uncovering patterns in high-dimensional data. However, their heavy reliance on Monte
Externí odkaz:
http://arxiv.org/abs/2410.17700
Autor:
Zhang, Michael JQ, Wang, Zhilin, Hwang, Jena D., Dong, Yi, Delalleau, Olivier, Choi, Yejin, Choi, Eunsol, Ren, Xiang, Pyatkin, Valentina
We examine diverging preferences in human-labeled preference datasets. We develop a taxonomy of disagreement sources spanning 10 categories across four high-level classes -- task underspecification, response style, refusals, and annotation errors. We
Externí odkaz:
http://arxiv.org/abs/2410.14632
Large language models (LLMs) must often respond to highly ambiguous user requests. In such cases, the LLM's best response may be to ask a clarifying question to elicit more information. We observe existing LLMs often respond by presupposing a single
Externí odkaz:
http://arxiv.org/abs/2410.13788
Autor:
Wachiraphan, Patcharapol, Berta-Thompson, Zachory K., Diamond-Lowe, Hannah, Winters, Jennifer G., Murray, Catriona, Zhang, Michael, Xue, Qiao, Morley, Caroline V., Rosario-Franco, Marialis, Duvvuri, Girish M.
The nearby transiting rocky exoplanet LTT 1445A b presents an ideal target for studying atmospheric retention in terrestrial planets orbiting M dwarfs. It is cooler than many rocky exoplanets yet tested for atmospheres, receiving a bolometric instell
Externí odkaz:
http://arxiv.org/abs/2410.10987
Autor:
Zhang, Michael, Arora, Simran, Chalamala, Rahul, Wu, Alan, Spector, Benjamin, Singhal, Aaryan, Ramesh, Krithik, Ré, Christopher
Recent works show we can linearize large language models (LLMs) -- swapping the quadratic attentions of popular Transformer-based LLMs with subquadratic analogs, such as linear attention -- avoiding the expensive pretraining costs. However, linearizi
Externí odkaz:
http://arxiv.org/abs/2410.10254
Autor:
Hui, Shouwei, Zhang, Michael
In this paper, we extend a single platoon car-following (CF) model to some multi-platoon CF models for connected and autonomous vehicles (CAVs) with flexible platoon size and communication level. Specifically, we consider forward and backward communi
Externí odkaz:
http://arxiv.org/abs/2409.18304
Autor:
Zhang, Michael, Bean, Jacob L., Wilson, David, Duvvuri, Girish, Schneider, Christian, Knutson, Heather A., Dai, Fei, Collins, Karen A., Watkins, Cristilyn N., Schwarz, Richard P., Barkaoui, Khalid, Shporer, Avi, Horne, Keith, Sefako, Ramotholo, Murgas, Felipe, Palle, Enric
TOI-836 is a $\sim2-3$ Gyr K dwarf with an inner super Earth ($R=1.7\,R_\oplus$, $P=3.8\,d$) and an outer mini Neptune ($R=2.6\,R_\oplus$, $P=8.6\,d$). Recent JWST/NIRSpec 2.8--5.2 $\mu$m observations have revealed flat transmission spectra for both
Externí odkaz:
http://arxiv.org/abs/2409.08318
Autor:
Yang, Blair, Cui, Fuyang, Paster, Keiran, Ba, Jimmy, Vaezipoor, Pashootan, Pitis, Silviu, Zhang, Michael R.
The rapid development and dynamic nature of large language models (LLMs) make it difficult for conventional quantitative benchmarks to accurately assess their capabilities. We propose report cards, which are human-interpretable, natural language summ
Externí odkaz:
http://arxiv.org/abs/2409.00844
Autor:
Mansfield, Megan Weiner, Xue, Qiao, Zhang, Michael, Mahajan, Alexandra S., Ih, Jegug, Koll, Daniel, Bean, Jacob L., Coy, Brandon Park, Eastman, Jason D., Kempton, Eliza M. -R., Kite, Edwin S.
A primary science goal for JWST is to detect and characterize the atmospheres of terrestrial planets orbiting M dwarfs (M-Earths). The existence of atmospheres on M-Earths is highly uncertain because their host stars' extended history of high XUV irr
Externí odkaz:
http://arxiv.org/abs/2408.15123