Researcher

Hamed Khanpour

Hamed Khanpour is a researcher whose work spans natural language processing, health-related language research, and compact language models. He coauthored research on dialogue acts and online health communities before working on Orca 2, AgentInstruct, and Orca-Math. Orca 2 explored task-specific reasoning; AgentInstruct generated synthetic training data; Orca-Math applied iterative preference learning to math problems. As of October 2026, he is a Principal Program Manager at Microsoft Research and works with its ORCA team.

Timeline

  1. 2016

    Dialogue act classification

    He coauthors a 2016 COLING paper with Nishitha Guntakandla and Rodney Nielsen. It uses a deep LSTM network to classify dialogue acts in open-domain conversations.

  2. 2018

    Language work for health communities

    At the University of North Texas, he coauthors a 2018 study that uses CNN and LSTM features to identify emotional support messages in online health communities. He also coauthors a 2018 paper that combines deep neural networks with lexicon features to detect fine-grained emotions in health-related posts.

  3. 2023

    Orca 2 teaches reasoning

    In 2023, he coauthors Orca 2, which teaches small language models different reasoning techniques and aims to help them select a strategy for each task.

  4. 2024

    AgentInstruct creates training data

    In 2024, he coauthors AgentInstruct, an agentic framework that generates prompts and responses from raw documents and code. The framework creates a 25-million-pair post-training dataset for skills such as tool use and coding.

  5. 2024

    Orca-Math for grade-school math

    In 2024, he coauthors Orca-Math, a 7-billion-parameter small language model that achieves 86.81% pass@1 on GSM8K through iterative preference learning.

  6. As of October 2026

    Principal Program Manager

    As of October 2026, he is a Principal Program Manager at Microsoft Research and works with the ORCA team on compact language models and reasoning.

Sources and credits

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  1. Dialogue Act Classification in Domain-Independent Conversations Using a Deep Recurrent Neural Network aclanthology.org. Checked 19 October 2026.
  2. Identifying Emotional Support in Online Health Communities ojs.aaai.org. Checked 19 October 2026.
  3. Fine-Grained Emotion Detection in Health-Related Online Posts aclanthology.org. Checked 19 October 2026.
  4. Orca 2: Teaching Small Language Models How to Reason arxiv.org. Checked 19 October 2026.
  5. AgentInstruct: Toward Generative Teaching with Agentic Flows arxiv.org. Checked 19 October 2026.
  6. Orca-Math: Unlocking the potential of SLMs in Grade School Math arxiv.org. Checked 19 October 2026.
  7. Hamed Khanpour microsoft.com. Checked 19 October 2026.