Hussein Mahdi
@hussein16mahdi.bsky.social
Research Engineer & Software Architect at Era Vision 🔬💻
.NET | Java | AI/ML | Open Source | Researcher | https://hu8ma.github.io/
.NET | Java | AI/ML | Open Source | Researcher | https://hu8ma.github.io/
Ever wondered how Graph Neural Networks learn differently depending on what they see during training vs. test time?
This quick guide covers:
Transductive vs. Inductive learning
3 types of inductive scenarios (edge/node/graph)
Transfer learning in GNNs
#AI #AcademicResearch #Science #AcademicSky
This quick guide covers:
Transductive vs. Inductive learning
3 types of inductive scenarios (edge/node/graph)
Transfer learning in GNNs
#AI #AcademicResearch #Science #AcademicSky
November 13, 2025 at 6:03 PM
Ever wondered how Graph Neural Networks learn differently depending on what they see during training vs. test time?
This quick guide covers:
Transductive vs. Inductive learning
3 types of inductive scenarios (edge/node/graph)
Transfer learning in GNNs
#AI #AcademicResearch #Science #AcademicSky
This quick guide covers:
Transductive vs. Inductive learning
3 types of inductive scenarios (edge/node/graph)
Transfer learning in GNNs
#AI #AcademicResearch #Science #AcademicSky
Reposted by Hussein Mahdi
A paper in Nature describes an AI system that can prove complex mathematical theories. The system, Google DeepMind’s AlphaProof, has achieved a silver medal-worthy performance at the 2024 International Mathematics Olympiad. go.nature.com/4qUObvN 🧪
November 12, 2025 at 11:18 PM
A paper in Nature describes an AI system that can prove complex mathematical theories. The system, Google DeepMind’s AlphaProof, has achieved a silver medal-worthy performance at the 2024 International Mathematics Olympiad. go.nature.com/4qUObvN 🧪
just made a quick explainer on hypergraphs vs regular graphs 📊
regular graphs connect things in pairs, hypergraphs connect multiple things at once
#AI #MachineLearning #DeepLearning #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
regular graphs connect things in pairs, hypergraphs connect multiple things at once
#AI #MachineLearning #DeepLearning #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
November 6, 2025 at 1:45 PM
just made a quick explainer on hypergraphs vs regular graphs 📊
regular graphs connect things in pairs, hypergraphs connect multiple things at once
#AI #MachineLearning #DeepLearning #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
regular graphs connect things in pairs, hypergraphs connect multiple things at once
#AI #MachineLearning #DeepLearning #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
Are you know XGBoost in ML?
#AI #MachineLearning #DeepLearning #ArtificialIntelligence #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
#AI #MachineLearning #DeepLearning #ArtificialIntelligence #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
October 28, 2025 at 10:49 AM
Are you know XGBoost in ML?
#AI #MachineLearning #DeepLearning #ArtificialIntelligence #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
#AI #MachineLearning #DeepLearning #ArtificialIntelligence #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
October 27, 2025 at 8:43 PM
Reposted by Hussein Mahdi
October 26, 2025 at 11:58 PM
October 26, 2025 at 11:58 PM
Reposted by Hussein Mahdi
OpenAI's CISO Dane Stuckey posted an essay (on Twitter) about how their new ChatGPT Atlas browser attempts to deal with the risk of prompt injection attacks, I ended up writing a point-by-point commentary on my blog: simonwillison.net/2025/Oct/22/...
Dane Stuckey (OpenAI CISO) on prompt injection risks for ChatGPT Atlas
My biggest complaint about the launch of the ChatGPT Atlas browser the other day was the lack of details on how OpenAI are addressing prompt injection attacks. The launch post …
simonwillison.net
October 22, 2025 at 8:51 PM
OpenAI's CISO Dane Stuckey posted an essay (on Twitter) about how their new ChatGPT Atlas browser attempts to deal with the risk of prompt injection attacks, I ended up writing a point-by-point commentary on my blog: simonwillison.net/2025/Oct/22/...
October 17, 2025 at 9:36 PM
Reposted by Hussein Mahdi
And this isn’t a one-shot: results come from 3 model configs × 2 seed partitions → stable + robust.
Even vs. papers like DeepDDI, NMDADNN, SumGNN, HetDDI (with heavy KGs + multi-modal data), this SMILES-only design holds up.
Even vs. papers like DeepDDI, NMDADNN, SumGNN, HetDDI (with heavy KGs + multi-modal data), this SMILES-only design holds up.
October 14, 2025 at 9:49 AM
And this isn’t a one-shot: results come from 3 model configs × 2 seed partitions → stable + robust.
Even vs. papers like DeepDDI, NMDADNN, SumGNN, HetDDI (with heavy KGs + multi-modal data), this SMILES-only design holds up.
Even vs. papers like DeepDDI, NMDADNN, SumGNN, HetDDI (with heavy KGs + multi-modal data), this SMILES-only design holds up.
Reposted by Hussein Mahdi
Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
October 14, 2025 at 9:49 AM
Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
October 14, 2025 at 9:49 AM
Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
Reposted by Hussein Mahdi
classes, but message is clear → chemistry drives metabolism.
October 7, 2025 at 7:40 AM
classes, but message is clear → chemistry drives metabolism.
Reposted by Hussein Mahdi
And this isn’t a one-shot: results come from 3 model configs × 2 seed partitions → stable + robust.
Even vs. papers like DeepDDI, NMDADNN, Next: improve rare
SumGNN, HetDDI (with heavy KGs + multi-modal data), this SMILES-only design holds up.
Even vs. papers like DeepDDI, NMDADNN, Next: improve rare
SumGNN, HetDDI (with heavy KGs + multi-modal data), this SMILES-only design holds up.
October 7, 2025 at 7:40 AM
And this isn’t a one-shot: results come from 3 model configs × 2 seed partitions → stable + robust.
Even vs. papers like DeepDDI, NMDADNN, Next: improve rare
SumGNN, HetDDI (with heavy KGs + multi-modal data), this SMILES-only design holds up.
Even vs. papers like DeepDDI, NMDADNN, Next: improve rare
SumGNN, HetDDI (with heavy KGs + multi-modal data), this SMILES-only design holds up.
Reposted by Hussein Mahdi
🏅Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
October 7, 2025 at 7:40 AM
🏅Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
🏅Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
October 7, 2025 at 7:40 AM
🏅Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
Reposted by Hussein Mahdi
Beyond strong benchmarks, we extended the model to multi-task learning: not only detecting interactions but also classifying their type ; especially metabolic ones vital for clinicians.
October 1, 2025 at 6:56 PM
Beyond strong benchmarks, we extended the model to multi-task learning: not only detecting interactions but also classifying their type ; especially metabolic ones vital for clinicians.
Reposted by Hussein Mahdi
🚀 Exciting milestone at Era Vision Research Center!
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
October 1, 2025 at 6:56 PM
🚀 Exciting milestone at Era Vision Research Center!
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
🚀 Exciting milestone at Era Vision Research Center!
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
October 1, 2025 at 6:56 PM
🚀 Exciting milestone at Era Vision Research Center!
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
12 experiments, 1 neural network… my Colab tabs look like NASA mission control 🚀
Each seed is fighting for the title of Best Epoch Champion 🏆😂
#AI #MachineLearning #DeepLearning #AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Each seed is fighting for the title of Best Epoch Champion 🏆😂
#AI #MachineLearning #DeepLearning #AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
September 23, 2025 at 8:12 PM
12 experiments, 1 neural network… my Colab tabs look like NASA mission control 🚀
Each seed is fighting for the title of Best Epoch Champion 🏆😂
#AI #MachineLearning #DeepLearning #AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Each seed is fighting for the title of Best Epoch Champion 🏆😂
#AI #MachineLearning #DeepLearning #AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Here's the wild part about modern drug interaction prediction:
we're moving beyond simple pairwise relationships 🧐👨💻
New "hypergraph" approaches 🥇
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
we're moving beyond simple pairwise relationships 🧐👨💻
New "hypergraph" approaches 🥇
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
September 18, 2025 at 9:07 AM
Here's the wild part about modern drug interaction prediction:
we're moving beyond simple pairwise relationships 🧐👨💻
New "hypergraph" approaches 🥇
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
we're moving beyond simple pairwise relationships 🧐👨💻
New "hypergraph" approaches 🥇
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Graph Neural Networks are transforming drug safety prediction by treating molecules like social networks - atoms as people, bonds as relationships.
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
September 16, 2025 at 10:23 PM
Graph Neural Networks are transforming drug safety prediction by treating molecules like social networks - atoms as people, bonds as relationships.
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Half of all patients take multiple medications, but most don't know about dangerous drug interactions.
The stats are scary:
106K deaths/year from drug reactions
20% caused by drug interactions
Costs up to $180B annually
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
The stats are scary:
106K deaths/year from drug reactions
20% caused by drug interactions
Costs up to $180B annually
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
September 9, 2025 at 6:02 PM
Half of all patients take multiple medications, but most don't know about dangerous drug interactions.
The stats are scary:
106K deaths/year from drug reactions
20% caused by drug interactions
Costs up to $180B annually
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
The stats are scary:
106K deaths/year from drug reactions
20% caused by drug interactions
Costs up to $180B annually
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Reposted by Hussein Mahdi
High-level overview of the architectural design principles guiding the new game engine.
#gamedev #badcatgame #catgame #softwarearchitecture
#gamedev #badcatgame #catgame #softwarearchitecture
August 30, 2025 at 2:38 PM
High-level overview of the architectural design principles guiding the new game engine.
#gamedev #badcatgame #catgame #softwarearchitecture
#gamedev #badcatgame #catgame #softwarearchitecture
Reposted by Hussein Mahdi
If you value a high quality, regulated food supply, contact your reps!
August 30, 2025 at 5:39 PM
If you value a high quality, regulated food supply, contact your reps!