Roi Cohen
5 papers · 2023–2025 · 4 conferences · across top CS/AI conferences
Achievements
Jump to papers ↓+1 more ↓ Show less ↑
🌉 Interdisciplinary Bridge 🧭 Keyword Pioneer 🌍 Conference Polyglot (4) 🐝 Cross-Pollinator (13) 🐣 Hot Topic Early Bird
👥
Mega-Team
(61)
Conferences
EMNLP (2)
EACL (1)
ICLR (1)
NIPS (1)
Top co-authors
Keywords
large language model
(2)
factual knowledge
(2)
factuality evaluation
(1)
preference optimization
(1)
probability calibration
(1)
language model
(1)
hallucination mitigation
(1)
token prediction
(1)
factual error
(1)
knowledge graph extraction
(1)
entity expansion
(1)
internal knowledge base
(1)
uncertainty quantification
(1)
inconsistency detection
(1)
prompt engineering
(1)
Papers
InFact: Informativeness Alignment for Improved LLM Factuality
EMNLP 2025
Jamba: Hybrid Transformer-Mamba Language Models
ICLR 2025
I Don't Know: Explicit Modeling of Uncertainty with an [IDK] Token
NIPS 2024
Crawling The Internal Knowledge-Base of Language Models
EACL 2023
LM vs LM: Detecting Factual Errors via Cross Examination
EMNLP 2023