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This film image released by Warner Bros. Pictures shows Sandra Bullock in a scene from "Gravity." The film was nominated for an Academy Award for best picture on Thursday, Jan. 16, 2014. The 86th Academy Awards will be held on March 2.

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AP Photo/Sony - Columbia Pictures, Francois Duhamel

This film image released by Sony Pictures shows, from left, Amy Adams, Bradley Cooper, Jeremy Renner, Christian Bale and Jennifer Lawrence in a scene from "American Hustle." The film was nominated for an Academy Award for best picture on Thursday, Jan. 16, 2014. The 86th Academy Awards will be held on March 2.

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This image released by Fox Searchlight shows Michael Fassbender, left, Lupita Nyong'o and Chiwetel Ejiofor, right, in a scene from "12 Years A Slave." Fassbender was nominated for an Academy Award for best supporting actor on Thursday, Jan. 16, 2014, for his role in the film. The 86th Academy Awards will be held on March 2.

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AP Photo/Fox Searchlight, Francois Duhamel

This image released by Fox Searchlight shows Lupita Nyong'o in a scene from "12 Years A Slave." Nyong'o was nominated for an Academy Award for best supporting actress on Thursday, Jan. 16, 2014, for her role in the film. The 86th Academy Awards will be held on March 2.

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Photo by Jordan Strauss/Invision/AP

This Jan. 12, 2014 file photo shows Lupita Nyong'o at the 71st annual Golden Globe Awards in Beverly Hills, Calif. Nyong'o was nominated for an Academy Award for best supporting actress on Thursday, Jan. 16, 2014, for her role in "12 Years a Slave." The 86th Academy Awards will be held on March 2.

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Photo by Evan Agostini/Invision/AP, File

This Dec. 8, 2013 file photo shows actor Christian Bale at the premiere of "American Hustle" at the Ziegfeld Theatre in New York. Bale was nominated for an Academy Award for best actor on Thursday, Jan. 16, 2014, for his role in "American Hustle." The 86th Academy Awards will be held on March 2.

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AP Photo/Sony - Columbia Pictures, Francois Duhamel

This film image released by Sony Pictures shows Bradley Cooper in a scene from "American Hustle." Cooper was nominated for an Academy Award for best supporting actor on Thursday, Jan. 16, 2014, for his role in the film. The 86th Academy Awards will be held on March 2.

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Photo by Jordan Strauss/Invision/AP

This Jan. 4, 2014 file photo shows Chiwetel Ejiofor at the Palm Springs International Film Festival Awards Galain Palm Springs, Calif. Ejiofor was nominated for an Academy Award for best actor on Thursday, Jan. 16, 2014, for his role in "12 Years a Slave." The 86th Academy Awards will be held on March 2.

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Photo by John Shearer/Invision/AP

This Jan. 12, 2014 file photo shows Jennifer Lawrence at the 71st annual Golden Globe Awards in Beverly Hills, Calif. Lawrence was nominated for an Academy Award for best supporting actress on Thursday, Jan. 16, 2014, for her role in "American Hustle." The 86th Academy Awards will be held on March 2.

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Photo by Evan Agostini/Invision/AP

This Dec. 8, 2013 file photo shows actor Bradley Cooper at the premiere of "American Hustle" in New York. Cooper was nominated for an Academy Award for best supporting actor on Thursday, Jan. 16, 2014, for his role in the film. The 86th Academy Awards will be held on March 2.

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Photo by John Shearer/Invision/AP, file

In this Oct. 21, 2013 file photo, Sandra Bullock arrives at the 17th Annual Hollywood Film Awards Gala at the Beverly Hilton Hotel in Beverly Hills, Calif. Bullock was nominated for an Academy Award for best actress on Thursday, Jan. 16, 2014, for her role in "Gravity." The 86th Academy Awards will be held on March 2.

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Photo by Evan Agostini/Invision/AP, File

This Oct. 1, 2013 file photo shows director Alfonso Cuaron at the premiere of "Gravity" in New York. Cuaron was nominated for an Academy Award for best director on Thursday, Jan. 16, 2014, for the film. The 86th Academy Awards will be held on March 2.

The Academy Awards appear to be the three-horse race many expected it would be, with "Gravity," "American Hustle" and "12 Years a Slave" all receiving a heap of nominations.

The nominations for the 86th Academy Awards, announced Thursday morning in Beverly Hills, were led by the 3-D space odyssey "Gravity" and the con-artist caper "American Hustle," both with 10 nominations. The harrowing historical epic "12 Years a Slave" trailed closely with nine nominations.

All were among the nine films nominated for best picture. The other nominees are "Captain Phillips," "Dallas Buyers Club," "Her," "Nebraska," "The Wolf of Wall Street" and "Philomena."

The most notable omission by the academy was Tom Hanks, whose lead performance in "Captain Phillips" was widely considered a shoo-in. It was a particularly surprising snub since Hanks is widely beloved by the academy, having been nominated five times previously, winning for "Forest Gump" and "Philadelphia."

Robert Redford, expected by many to be nominated for the shipwreck drama "All Is Lost," also missed out on a best actor nod. Redford has never won an acting Oscar.

The best actor nominees are Chiwetel Ejiofor ("12 Years a Slave"), Bruce Dern ("Nebraska"), Leonardo DiCaprio ("The Wolf of Wall Street"), Matthew McConaughey ("Dallas Buyers Club") and Christian Bale ("American Hustle")

Disney's making-of "Mary Poppins" tale "Saving Mr. Banks" also failed to land either a best picture nomination or a best actress nod for Emma Thompson.

The best actress nominees are Amy Adams ("American Hustle"), Cate Blanchett ("Blue Jasmine"), Sandra Bullock ("Gravity"), Judi Dench ("Philomena") and Meryl Streep ("August: Osage County").

With her nomination, Streep pads her record for most acting nominations. This is her 18th nod, including three wins, the last for 2011's "The Iron Lady."

Martin Scorsese's "The Wolf of Wall Street" came into Thursday as one of the biggest question marks of an awards season that has often left many guessing. The nearly three-hour Wall Street extravaganza of money, sex and drugs became a lightning rod of debate, with many questioning whether it glamorized the infamous trader Jordan Belfort.

But "The Wolf of Wall Street" landed big nominations: best picture, best actor (DiCaprio), best director (Scorsese, his eighth for directing) and best supporting actor (Jonah Hill).

Also doing well Thursday were Spike Jonze's futuristic romance "Her" (five nominations, including best original screenplay for Jonze), and Alexander Payne's black-and-white road trip "Nebraska" (six nominations, including best director for Payne).

One of the day's biggest winners was the 27-year-old producer Megan Ellison, the daughter of billionaire Larry Ellison. Her Annapurna Pictures produced two of the best-picture nominees ("American Hustle" and "Her") as well as the Wong Kar-Wai martial arts drama "The Grandmaster." She celebrated by tweeting "17!" -- the total nominations her films received.

Though historically the most-nominated films have taken home best picture, that's not been the case in recent years. Six of the last 10 years the most-nominated film hasn't triumphed in the end, including last year when Steven Spielberg's "Lincoln," with 12 nominations, was beaten by Ben Affleck's "Argo."

This year's Oscar telecast on March 2, with Ellen DeGeneres hosting for the second time, has particular pressure on it to live up to the increasingly popular Golden Globes. With hosts Tina Fey and Amy Poehler, ratings for the Globes have increased the last two years and drawn good reviews. The Academy Awards have meanwhile struggled to freshen up its more prestigious brand.

-- AP Film Writer Jessica Herndon in Los Angeles contributed to this report.