Sambaran Bandyopadhy (@sambaranb) profile picture

Research Scientist II @AdobeResearch; Ex @AmazonScience & @IBMResearch; Phd @IIScCSA; Graph Neural Networks and Representation Learning; Opinions are my own

Bangalore, India
Joined February 2013
Photo by Sambaran Bandyopadhy (@sambaranb)Photo by Sambaran Bandyopadhy (@sambaranb)Photo by Sambaran Bandyopadhy (@sambaranb)Photo by Sambaran Bandyopadhy (@sambaranb)Photo by Sambaran Bandyopadhy (@sambaranb)
Sambaran Bandyopadhy retweeted
Big Breaking 🚨 BRICS Passes Historic Delhi Declaration! Modi Strikes Big Victory, Ditch US Dollar Hegemony! 🇮🇳 In a massive diplomatic victory for Bharat at the 18th BRICS Summit in New Delhi, all 11 member nations have unanimously adopted the historic "Delhi Declaration" after intense late-night negotiations. While rumors circulated about a single "BRICS Common Currency," the consensus actually delivered a far more practical and devastating blow to US dollar hegemony: a total push for De-Dollarization through local currency trade and financial interoperability. Spearheaded by Prime Minister Narendra Modi, the declaration commits member countries to trade in their national currencies (like the Rupee, Ruble, and Yuan), link cross-border digital payment systems (such as India's UPI and Central Bank Digital Currencies), and bypass Western-dominated payment networks. Netizens are hailing PM Modi’s masterstroke as the foundation for a multipolar financial order that breaks Western economic coercion once and for all.
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Sambaran Bandyopadhy retweeted
We are aware that it is no longer possible to post Official Comments on ARR May 2026 submissions, even though the Author Reponse period runs until July 14. This is being investigated and it will be fixed. Authors do not need to submit Author-Editor Confidential Comments.
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I am excited to share that our paper "RSF-GLLM: Bridging the Semantic Gap in Multi-Hop Knowledge Graph QA via Recurrent Soft-Flow and Decoupled LLM Generation" authored by @sambaranb and @AnanthMuppidi is ACCEPTED as #ICML2026. Arxiv version will come soon and see you at @seoul!
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Sambaran Bandyopadhy retweeted
America spent $285 billion to LOSE the AI war. Stanford dropped a 423 page report yesterday and revealed the most damning stat on page 200: The number of AI researchers moving to the United States has collapsed 89% since 2017. 80% of that collapse happened in the LAST 12 MONTHS. Let that sink in. The country that invented the transformer. The country that built OpenAI, Anthropic, Google DeepMind, and xAI. The country pouring $285.9 billion of private capital into AI in a single year (23x more than China). Can no longer attract the people who actually build the technology. And here's the part that should concern every founder, operator, and investor reading this: The Trump administration just made it official. The H-1B visa now costs employers $100,000 PER HIRE. So OpenAI wants to hire a Chinese postdoc from Tsinghua? $100K before they write a line of code. Anthropic wants a French ML engineer? $100K. Google wants the Indian PhD who literally co-authored the paper their entire model is based on? $100K. And these are the LUCKY ones who even get a visa. The result was instant. 89% drop over 8 years. 80% of it in the last year alone. The talent pipeline got destroyed. Now look at the other side of the chart: China's top model is now 2.7 percentage points behind Anthropic's best. Down from a 20+ point gap two years ago. China leads the world in AI publications. China leads in AI patents. China leads in industrial robot installations. US and Chinese models have traded the #1 spot multiple times since early 2025. Switzerland and Singapore now have more AI researchers per capita than the US. The US ranks 24TH globally in actual AI adoption. Behind the UAE. Behind Singapore. Behind countries most Americans couldn't find on a map. And here's the truly insane part: 50% of the world's top AI researchers are Chinese. Jensen Huang said this on a podcast 3 weeks ago. For 20 years, the US strategy was simple: Let them study at Stanford and MIT, then keep them. Pay them $800K. Give them green cards. Build the future on imported brains. That deal is dead. We just told the smartest people in the world: "Pay $100,000 for the privilege of working here, or go home." And guess what they're doing. They're going to Zurich, where Anthropic and OpenAI are quietly opening offices because they can't get the talent into San Francisco anymore. The strategy is the same as building a Ferrari factory and then banning mechanics from entering the building. You can pour hundreds of billions into data centers. You can buy 4 million Nvidia chips. You can sign $300 billion cloud contracts with Oracle. You can build nuclear reactors to power your GPUs. None of it matters if the people who write the algorithms aren't allowed in the country. Wall Street thinks AI is a capex race. But in reality, it's a TALENT race. Every dollar Microsoft and Meta and Google are spending assumes the same army of researchers will keep showing up to use it. That assumption just broke. And the smart money already knows: Why is Anthropic opening a Zurich office? Why is DeepMind expanding in London instead of Mountain View? Why is OpenAI hiring in Dublin and Singapore? Because the math no longer works in America. The government turned the world's biggest brain magnet into the world's most expensive border wall. 3 years from now, when China launches a frontier model that outperforms anything in the US and the headlines scream "How did we lose the lead?" - remember this post. The lead wasn't lost in a lab. It wasn't lost on a benchmark. It wasn't lost to a smarter algorithm. It was lost at customs.
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Sambaran Bandyopadhy retweeted
Prof. Donald Knuth opened his new paper with "Shock! Shock!" Claude Opus 4.6 had just solved an open problem he'd been working on for weeks — a graph decomposition conjecture from The Art of Computer Programming. He named the paper "Claude's Cycles." 31 explorations. ~1 hour. Knuth read the output, wrote the formal proof, and closed with: "It seems I'll have to revise my opinions about generative AI one of these days." The man who wrote the bible of computer science just said that. In a paper named after an AI. Paper: cs.stanford.edu/~knuth/paper…
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Dear @IncomeTaxIndia, you suck lakhs and crores of rupees from a salaried person. At least ensure that your website is up for income tax filing. Income tax in India is a huge investment of money+time with a BIG ZERO RETURN on investment! #INCOMETAXPORTAL #incometaxindia
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Dear @IndiGo6E, you are really the cheapest (in quality and ethics) airlines in India. You are so desperate to suck money from the passengers that you hide the "skip seat selection" option in Web Checkin. @MoCA_India @AviationIndia2
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Sambaran Bandyopadhy retweeted
The Great AI Job Displacement Is Closer Than You Think
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We got two research papers ACCEPTED in #ACL2025 Main conference! The first paper is on generating complex statistical infographics from documents and the second paper is on learning input-dependent soft prompting in LLMs. Congratulations to all the coauthors!!
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Details of our accepted work in #AAAI2025 on multi-document summarization based on a novel approach combining #LLM + #GNN which learns a planning and reasoning based structure internally.
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Sambaran Bandyopadhy retweeted
Did they killed your Husband for being Hindu? Heartfelt scenes from WB #PulwamaTerrorAttack
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This time the evidence cannot be destroyed.
Replying to @chhuti_is
The students were protesting against the government for not holding student election for many years despite court instructions and CM’s assurance.
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Sambaran Bandyopadhy retweeted
An HMPV thread: That HMPV, or "Human Metapneumovirus", can cause symptoms that resemble the common cold, has been known for more than 2 decades. An HMPV infection typically results in a cough, fever, a blocked nose and some shortness of breath (1/6)
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Someone from @lalpathlabs collected a regular blood sample today at our home in #Bangalore. Shockingly, the needle seal remained intact after use. The used needle was then returned to the bag. This is extremely unsanitary and highlights a serious medical threat! @MoHFW_INDIA @WHO
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Dear Karnataka Govt: This is in Panathur, around 2km from ORR, Bangalore. Please use at least 10% of our tax money to do some actual road development; we will not ask about the rest 90% 🙏🙏 #BBMP #karnatakagovt #Bangaloretrafic @CMofKarnataka @FamousDeadEnd
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Two papers get accepted in #EMNLP2024!! The first paper "Presentations are not always linear! GNN meets LLM for Document-to-Presentation Transformation with Attribution" proposes an interesting approach which uses a novel combination of #GNN and #LLM. (1/2)
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The second paper "Is This a Bad Table? A Closer Look at the Evaluation of Table Generation from Text" proposes a novel approach to evaluate the quality of generated tables from text. Our evaluation approach has better correlation with human judgements.
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Sambaran Bandyopadhy retweeted
A new member at 7, Lok Kalyan Marg! Deepjyoti is truly adorable.
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This bus conductor must be arrested and punished to set an example. They are paid on our tax money, and behave rudely and even physically abuse general passengers! #BMTC #BangalorePolice
I was assaulted on a BMTC bus near Rainbow Hospital, Marathahalli, Bengaluru last night by the conductor. After refusing to give me change or taking payment by UPI, the BMTC conductor assaulted me and verbally abused me. Attaching the video here. @bmtc_bengaluru (1/5)
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