Search Results - "Henighan, Tom"
-
1
Phonon spectroscopy with sub-meV resolution by femtosecond x-ray diffuse scattering
Published in Physical review. B, Condensed matter and materials physics (10-08-2015)“…We present a reconstruction of the transverse acoustic phonon dispersion of germanium from femtosecond time-resolved x-ray diffuse scattering measurements at…”
Get full text
Journal Article -
2
Doom Lake holiday
Published in Doom Lake holiday (2009)“…A summer holiday turns into a nightmare when the Mallory family rents a shabby cottage in a remote corner of Ontario's Rideau Lakes…”
Get full text
eBook -
3
Demon in my view
Published in Demon in my view (2007)“…The year is 2099. North America is in chaos, ruined by years of war, terrorism, and ecological destruction. Young Toby Johnson lives with his father, one of…”
Get full text
eBook -
4
Viking terror
Published in Viking terror (2006)“…When 17-year-old Rigg and his friend Ari hang a marauding wolf in the wilds of medieval Greenland, they get much more than they bargained for: a hint of…”
Get full text
eBook -
5
Mercury man
Published in Mercury man (2004)“…Tom Blake, likeable but shy high school student, fantasizes about adventure, romance, and discovering "portholes" to the past. Little does he know that all are…”
Get full text
eBook -
6
Couplings of Phonons to Light and One Another Studied with LCLS
Published 01-01-2017“…Engineering the thermal properties of materials plays a crucial role in technologies including propulsion, computing, optics, and household appliances. Lattice…”
Get full text
Dissertation -
7
Anomalous two-photon Compton scattering
Published in New journal of physics (01-11-2021)“…Abstract X-ray free-electron lasers can generate radiation pulses with extreme peak intensities at short wavelengths. This enables the investigation of…”
Get full text
Journal Article -
8
Viking quest
Published in Viking quest (2001)“…Fifteen-year-old Rigg, son of Leif Ericsson, loves mystery and adventure. In the early eleventh century, the boy finds both of these in abundance when his…”
Get full text
eBook -
9
Scaling Laws for Transfer
Published 01-02-2021“…We study empirical scaling laws for transfer learning between distributions in an unsupervised, fine-tuning setting. When we train increasingly large neural…”
Get full text
Journal Article -
10
Toy Models of Superposition
Published 21-09-2022“…Neural networks often pack many unrelated concepts into a single neuron - a puzzling phenomenon known as 'polysemanticity' which makes interpretability much…”
Get full text
Journal Article -
11
Specific versus General Principles for Constitutional AI
Published 20-10-2023“…Human feedback can prevent overtly harmful utterances in conversational models, but may not automatically mitigate subtle problematic behaviors such as a…”
Get full text
Journal Article -
12
Scaling Laws and Interpretability of Learning from Repeated Data
Published 20-05-2022“…Recent large language models have been trained on vast datasets, but also often on repeated data, either intentionally for the purpose of upweighting higher…”
Get full text
Journal Article -
13
Influence of local symmetry on lattice dynamics coupled to topological surface states
Published 19-12-2022“…We investigate coupled electron-lattice dynamics in the topological insulator Bi2Te3 with time-resolved photoemission and time-resolved x-ray diffraction. It…”
Get full text
Journal Article -
14
In-context Learning and Induction Heads
Published 23-09-2022“…"Induction heads" are attention heads that implement a simple algorithm to complete token sequences like [A][B] ... [A] -> [B]. In this work, we present…”
Get full text
Journal Article -
15
Predictability and Surprise in Large Generative Models
Published 03-10-2022“…Large-scale pre-training has recently emerged as a technique for creating capable, general purpose, generative models such as GPT-3, Megatron-Turing NLG,…”
Get full text
Journal Article -
16
Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedback
Published 12-04-2022“…We apply preference modeling and reinforcement learning from human feedback (RLHF) to finetune language models to act as helpful and harmless assistants. We…”
Get full text
Journal Article -
17
The Capacity for Moral Self-Correction in Large Language Models
Published 14-02-2023“…We test the hypothesis that language models trained with reinforcement learning from human feedback (RLHF) have the capability to "morally self-correct" -- to…”
Get full text
Journal Article -
18
Red Teaming Language Models to Reduce Harms: Methods, Scaling Behaviors, and Lessons Learned
Published 23-08-2022“…We describe our early efforts to red team language models in order to simultaneously discover, measure, and attempt to reduce their potentially harmful…”
Get full text
Journal Article -
19
Language Models (Mostly) Know What They Know
Published 11-07-2022“…We study whether language models can evaluate the validity of their own claims and predict which questions they will be able to answer correctly. We first show…”
Get full text
Journal Article -
20
Constitutional AI: Harmlessness from AI Feedback
Published 15-12-2022“…As AI systems become more capable, we would like to enlist their help to supervise other AIs. We experiment with methods for training a harmless AI assistant…”
Get full text
Journal Article