What is the Oregon Convention Center known for? Where is it located?

The Oregon Convention Center is a convention center in Portland, Oregon. Completed in 1989[1] and opened in 1990,[2] it is located on the east side of the Willamette River in the Lloyd District neighborhood. It is best known for the twin spire towers, which provide light into the building's interior and for housing the world's largest[3] Foucault pendulum. The center is owned by Metro, the Portland area's regional government, and operated by the Metropolitan Exposition and Recreation Commission, a subsidiary of Metro.
system
oregon kanvension centre ke liye kya janaa jaataa he?jahaan yah sthit he?

oregon kanvension centre portland, oregon main ek kanvension centre he.1989 [1] main puraa hua or 1990 main kholaa gaya, [2] yah loyad jila pados main vilmet nadi ke purv kii ore sthit he.yah twin spire towers ke liye janaa jaataa he, jo imaarat ke interior main prakaash pradaan karata he or duniya ke sabase bade [3] focolt pendulum ke awaas ke liye.yah centre metro, portland kshetra kii kshetreey sarkaar ke swaamitv main he, or metro kii sahaayak company, metropolitan expozishan and ricriation kamishan dwaara sanchalit he.
user
oregon kanvension centre apane twin spire toweron ke liye janaa jaataa he jo imaarat main prakaash kii anumati detaa he, or duniya ke sabase bade focolt pendulum ko awaas ke liye bhi.yah portland, oregon main sthit he.
assistant
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<|user|>
oregon kanvension centre ke liye kya janaa jaataa he?jahaan yah sthit he?

oregon kanvension centre portland, oregon main ek kanvension centre he.1989 [1] main puraa hua or 1990 main kholaa gaya, [2] yah loyad jila pados main vilmet nadi ke purv kii ore sthit he.yah twin spire towers ke liye janaa jaataa he, jo imaarat ke interior main prakaash pradaan karata he or duniya ke sabase bade [3] focolt pendulum ke awaas ke liye.yah centre metro, portland kshetra kii kshetreey sarkaar ke swaamitv main he, or metro kii sahaayak company, metropolitan expozishan and ricriation kamishan dwaara sanchalit he.</s>
<|assistant|>
oregon kanvension centre apane twin spire toweron ke liye janaa jaataa he jo imaarat main prakaash kii anumati detaa he, or duniya ke sabase bade focolt pendulum ko awaas ke liye bhi.yah portland, oregon main sthit he.</s>
