Tagged “llm”

14 posts.

All Model Architecture19 Training & Alignment22 Inference & Serving18 Agents & Orchestration11 Reasoning & Evaluation26 Safety, Security & Governance7 Platforms & Practice20

Reasoning & Evaluation 18 min

Test-Time Compute: How Reasoning Models Buy Intelligence by the Token

A 7B model that thinks for thirty seconds can outscore a 70B model that answers instantly. Test-time compute is the lever that makes this possible, and it is quietly rewriting the economics of model design.

reasoning test-time-compute inference reinforcement-learning ∑ ◫

Reasoning & Evaluation 24 min

The Ladder of Causation: Why No Amount of Observational Data Climbs It Alone

In 2023 GPT-4 scored 97% on a classic cause-and-effect benchmark and 62% on one that hands it the causal graph and asks it to compute. Both results fit a theorem proved in 2020: data from one rung of Pearl's ladder almost never d…

causal-foundations causal-inference counterfactual dags ∑ ◫