ER-KG-Bench demo: entity resolution flips the answer (Q7184)

How many distinct organizations are in your memory? List each one.

Before - exact-match KG (GraphRAG / mem0 family)

Before: exact-match KG IBM [org] International Business Machines Corporation (Armonk, NY) [org] IBM Corp. [org] NATO [org] NATO Alliance [org] North Atlantic Treaty Organisation [org] North Atlantic Alliance [org] World Health Organization [org] World Health Organization (WHO) [org] World Health Organisation [org]
There are 10 distinct organizations in my memory. They are: 1. IBM 2. International Business Machines Corporation (Armonk, NY) 3. IBM Corp. 4. NATO 5. NATO Alliance 6. North Atlantic Treaty Organisation 7. North Atlantic Alliance 8. World Health Organization 9. World Health Organization (WHO) 10. World Health Organisation

After - goldenmatch zero-config (auto+fields)

After: goldenmatch resolved IBM also: IBM Corp. [org] International Business Machines Corporation (Armonk, NY) [org] NATO also: NATO Alliance, North Atlantic Alliance, North Atlantic Treaty Organisation [org] World Health Organisation also: World Health Organization, World Health Organization (WHO) [org]
There are four distinct organizations in my memory: 1. IBM (also known as IBM Corp.) 2. International Business Machines Corporation (Armonk, NY) 3. NATO (also known as NATO Alliance, North Atlantic Alliance, North Atlantic Treaty Organisation) 4. World Health Organisation (also known as World Health Organization, World Health Organization (WHO))
The exact-match family scores F1 0.066 on real surface variation in ER-KG-Bench (Wikidata / RxNorm corpus, 206 records).