2. “You see sir, I can talk English, I can walk English, I
can laugh English, I can run English, because
English is such a funny language.”
Amitabh in Namak Halal

3. See an example…
“Tom called his father last night. They talked
for an hour. He said he would be home the next
day."
What is „He'referring to?
Tomorhis father?

4. Named entity Relationship:
An Example
Sachin Tendulkar was born inBombay
Subject Relation Object

5. Challenges of
language structure
Co-reference
resolution
Ambiguous, complex
sentences
Abbreviations
Acronyms

6. Existing
Approaches
NLP based
Machine Learning
based
Statistical Methods
Others

7. How to resolve?
Dependency
issues
Scalability issues

8. Can we do better?

9. Our idea:
Bring humans in the loop

10. You are most welcome!