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{"id": "220c72fcb5d56170e35ecbd8548ee5a7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U2": [5.0, 5.0, 4.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0], "U3": [3.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Animist", "Pagan Babies", "Pagan Babies", "A Wizard In The Way (Chronicles of the Rogue Wizard)", "The Irish Manor House Murder: A Torrey Tunet Mystery (Torrey Tunet Mysteries)", "The Princess of Dhagabad", "The Hard Detective (G. K. Hall Nightingale Series Edition)", "Name Games: A Mark Manning Mystery (Mark Manning Mysteries)", "Dead Man's Bay", "Lt Leary, Commanding"], "I2": ["Beacon Street Mourning: A Fremont Jones Mystery (Fremont Jones Mysteries)", "This immortal", "The Mile High Club (Kinky Friedman Novels (Paperback))", "Sentry Peak (Baen Fantasy)", "Well of Darkness: Volume One of the Sovereign Stone Trilogy", "The Chelsea Girl Murders (Robin Hudson Mysteries #5)", "Leavin' Trunk Blues (Nick Travers)", "Lord of Light", "The Telling", "The Crusading Wizard (Wizard in Rhyme, A)"], "I3": ["House of Corrections (Jack Flippo Mysteries)", "An English Murder: A Novel", "The Long Twilight", "The Glass Factory (Filomena Buscarsela Mysteries)", "Ship of Destiny (Liveship Traders, Book 3)", "Wishin' on a Star", "Listen to the Silence (Sharon McCone Mysteries)", "The Armada Boy: A Wesley Peterson Crime Novel (Wesley Peterson Crime Novels)", "Tangled Up in Blue", "Prophecy: Child of Earth (Symphony of Ages, Book 2)"]}
{"id": "15960114967e0563f63ad1bbc4639b2c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 1.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Ruined: A Novel", "Artisan Bread in Five Minutes a Day: The Discovery That Revolutionizes Home Baking", "The Hollow (Hollow Trilogy)", "The Three Weissmanns of Westport: A Novel", "Miss Dahl's Voluptuous Delights: Guilt-free Eating with Abandon", "Blue Moon (The Immortals, Book 2)", "Saving CeeCee Honeycutt", "The Kitchen House: A Novel", "The Summer We Fell Apart: A Novel", "The Sweetness at the Bottom of the Pie: A Flavia de Luce Mystery"], "I2": ["The Weed That Strings the Hangman's Bag: A Flavia de Luce Mystery", "Hate List", "Underkingdom: Disco Goblins vs The Machine", "Glass Houses", "The Dead Girls' Dance", "One Good Turn", "Obedience: A Novel", "Girls in Trucks", "The Magician (The Secrets of the Immortal Nicholas Flamel #2)", "Midnight Alley (Morganville Vampires, Book 3)"], "I3": ["Lord of Misrule (Morganville Vampires, Book 5)", "Feast of Fools (Morganville Vampires, Book 4)", "Based upon Availability: A Novel", "The Necromancer (The Secrets of the Immortal Nicholas Flamel)", "Raised by Wolves", "Seven Year Switch", "Beachcombers: A Novel", "13 to Life: A Werewolf's Tale", "Fallen", "Hex Hall (A Hex Hall Novel)"]}
{"id": "21bdf8c13f98ee98d55142c014a0190a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 3.0, 4.0], "U2": [4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 3.0], "U3": [5.0, 4.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Tribulation Force: The Continuing Drama of Those Left Behind (2)", "Nicolae: the Rise of Antichrist", "Most Likely to Die (A Kate Jasper Mystery)", "Caught in a Bind (Amhearst Mystery Series #3)", "Mrs. Pollifax, Innocent Tourist", "Morning Star (The Ghost Rider Series, Book 1)", "Animorphs #26: The Attack", "Death Valley: A Jack Presta Mystery (Five Star Standard Print Christian Fiction Series)", "The Victory Dance Murder (Homefront Mystery)", "Animorphs #26: The Attack"], "I2": ["In the Mood for Murder (Homefront Mystery)", "Chocolate Chip Cookie Murder (A Hannah Swensen Mystery)", "Evening Star (Sam Keaton: Legends of Laramie, Book 1)", "20 Years & Still Kicking! Garfield's Twentieth Anniversary Collection", "Double Murder", "Adventures in Odyssey Daring Deeds, Sinister Schemes #5", "Mission 1: Oxygen Level Zero (Mars Diaries)", "Silver Moon (Sam Keaton:Legends of Laramie, 2)", "Double Exposure (Bert & Nan Tatum Mysteries)", "A Skeleton in God's Closet"], "I3": ["Calvin and Hobbes", "Strawberry Shortcake Murder: A Hannah Swensen Mystery", "Dr. Jekyll and Mr. Hyde and Other Stories", "Dark Genesis: The Birth of the Psi Corps (Babylon 5)", "The Carpenter's Cloth: Christ's Journey to the Cross and Beyond", "The Weeping Chamber", "Daring Deeds: and Sinister Schemes (Adventures in Odyssey Gold)", "The Bronze Bow", "Ribsy CD (Henry Huggins)", "Jerusalem's Heart: A Novel of the Struggle for Jerusalem (The Zion Legacy)"]}
{"id": "a286f7325b7963c24a675531c817d3c9", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 4.0, 3.0, 3.0, 4.0, 4.0, 3.0, 3.0, 4.0], "U2": [4.0, 4.0, 3.0, 3.0, 3.0, 3.0, 3.0, 5.0, 3.0, 4.0], "U3": [3.0, 5.0, 4.0, 3.0, 5.0, 3.0, 4.0, 4.0, 4.0, 3.0], "I1": ["Worldly Philosophers: The Lives, Times and Ideas of Great Economic Thinkers (Penguin Business Library)", "Quantum Generations", "Mind, Language And Society: Philosophy In The Real World (Masterminds)", "Wonderful Life: The Burgess Shale and the Nature of History", "Big Trouble (AUDIO CASSETTE)", "Age of Extremes: The Short Twentieth Century 1914-1991", "On Heidegger's Nazism and Philosophy", "Origins of the First World War (2nd Edition)", "Vision of Stephen", "Many Thousands Gone: The First Two Centuries of Slavery in North America"], "I2": ["In Search of Deep Time: Beyond the Fossil Record to a New History of Life", "Crucible of War: The Seven Years' War and the Fate of Empire in British North America, 1754-1766", "The Roman Army at War 100 BC - AD 200 (Oxford Classical Monographs)", "The Culture of Disbelief: How American Law and Politics Trivialize Religious Devotion", "On the Oceans of Eternity", "Havana Bay (Arkady Renko Novels, No 4)", "Lost Japan: Last Glimpse of Beautiful Japan", "Selected Poems", "SPQR V: Saturnalia (The SPQR Roman Mysteries)", "The Military Revolution: Military Innovation and the Rise of the West, 1500-1800"], "I3": ["The Thirty Years' War", "The Great Divergence: China, Europe, and the Making of the Modern World Economy (The Princeton Economic History of the Western World)", "The Blood of the Lamb: A Novel", "Pricing Life: Why It's Time for Health Care Rationing (Basic Bioethics)", "Babel: Collected Stories (Penguin Classics)", "China Transformed: Historical Change And The Limits Of European Experience", "The Untouchable", "Over Here: The First World War and American Society", "The Eastern Front 1914-1917", "Gates of Fire"]}
{"id": "c1bf50016e876d6a2c5020492f85341b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 4.0, 4.0, 3.0, 5.0, 3.0, 5.0, 4.0], "U2": [4.0, 1.0, 3.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 3.0], "U3": [5.0, 3.0, 3.0, 3.0, 3.0, 5.0, 3.0, 4.0, 3.0, 1.0], "I1": ["Bloodlines (Irene Kelly Mysteries, No. 9)", "The Dramatist: A Novel (Jack Taylor Series)", "The Burning of Rachel Hayes (Five Star First Edition Mystery Series)", "Shooting Elvis", "The Pale Companion (Shakespearean Murder Mysteries, No. 3)", "Brought in Dead (Nick Miller)", "Tonight I Said Goodbye (Lincoln Perry)", "The Merchant's Partner (Knights Templar series)", "Dark Fire: A Matthew Shardlake Tudor Mystery", "The Devil's Hearth: A Fever Devilin Mystery"], "I2": ["Good News, Bad News", "The 37th Hour", "The Blue Edge of Midnight (Max Freeman Novels)", "Alone (Random House Large Print)", "The Second Chair (Dismas Hardy)", "The Forgotten Man (Elvis Cole)", "Fast Lane", "All Creatures Dark and Dangerous : The Dr. David Westbrook Stories", "At Risk", "The Music Box Murders (Thomas Purdue)"], "I3": ["The James Deans (Moe Prager Mysteries)", "Cold Service (Spenser)", "Grift Sense: A Tony Valentine Novel", "Survivor in Death", "To Shield the Queen (Mystery at Queen Elizabeth I's Court)", "Labyrinth", "Death of Kings: A Shakespearean Murder Mystery", "Chasing the Devil's Tail: A Mystery of Storyville, New Orleans", "Skinner's Festival", "Dark Matter: The Private Life of Sir Isaac Newton"]}
{"id": "8e4dd0e088eaa139170a84df2cbe0225", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "U2": [4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0], "I1": ["Wild for You: Tropical Heat Series, Book One (Volume 2)", "Impassion (The Mystic Series) (Volume 2)", "Dark Waters", "Sold on You: Tropical Heat Series, Book Two (Volume 3)", "Cancelled", "Death's Hand", "The Ghost and the Goth (A Ghost and the Goth Novel)", "Vigil-Annie - Kindle edition", "Splitsville.com (An Olivia Davis Paranormal Mystery)", "Color Me A Crime (An Olivia Davis Paranormal Mystery Series) (Volume 2)"], "I2": ["Blue Moon Caf Series:: Where Shifters Meet for Drinks", "The Claiming Words", "Text Appeal", "Farsighted", "Open Heart", "Linked", "A Charming Crime: A Magical Cures Mystery", "Walk Away with Me (a Loving Nature Novella)", "Arielle Immortal Awakening (Immortal Rapture Series)", "Ordinary: The Anything But Series"], "I3": ["Arielle Immortal Seduction (Immortal Rapture Series)", "How (Not) to Kiss a Toad (Cindy Eller)", "How (Not) to Kiss a Prince (Cindy Eller #2)", "Deception (The Mystic Series) (Volume 3)", "A Charming Cure: Magical Cure Mystery Series (Volume 2)", "Arielle Immortal Passion (Immortal Rapture Series) (Volume 3)", "This Can't Be Normal", "Forever Charmed: The Halloween LaVeau Series, Book 1", "The Iron Locket (The Risen King) (Volume 1)", "The Prophecy (The Spirit Keeper) (Volume 2)"]}
{"id": "440182979e7a60fadc1eb791eb06aab2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 3.0, 4.0, 5.0, 4.0, 5.0], "U3": [4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Death By Cashmere: A Seaside Knitters Mystery", "A Murder at Rosamund's Gate (Lucy Campion Mysteries)", "Moon Spinners: A Seaside Knitters Mystery", "The Blue Coyote: The Frannie Shoemaker Campground Mysteries (vol. 2)", "Armed and Outrageous: An Agnes Barton Mystery (Volume 1)", "Skeleton in a Dead Space", "Bad Publicity (Isobel Spice Mysteries) (Volume 2)", "Patterns in the Sand: A Seaside Knitters Mystery", "When It's Least Expected (Perfect Timing) (Volume 1)", "Long Road Full Speed Ahead"], "I2": ["(dis) Comfort Food", "Senior Snoops: An Agnes Barton Senior Sleuths Mystery (Volume 3)", "Finding Sheba (An Omar Zagouri Thriller)", "Cooking and Experimenting with Pressure Cookers", "The Dragonslayer (The 13th Floor) (Volume 3)", "Speeding Down the Spiral: An Artful Adventure", "The Baby Deal", "Protector (Long, Tall Texans)", "Quest for the Scorpion's Jewel (Amarias Adventures)", "Escape from Riddler's Pass (Amarias Adventures)"], "I3": ["The Boardwalk Mystery (The Boxcar Children Mysteries)", "Buyer, Beware (Shoes, Clues, and Clothes Mystery) (Volume 2)", "One Night Heir", "Gotcha! (Sisterhood)", "Flossed: an Alex Harris Mystery (Alex Harris Mysteries) (Volume 3)", "Poisoned", "Armed", "Bad Nights (Rockfort Security)", "Baby Santa and the Missing Reindeer", "How (Not) to Kiss a Prince (Cindy Eller #2)"]}
{"id": "7c6c11d5327e5780ca1a9fc19ff14336", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0], "U2": [4.0, 5.0, 2.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U3": [5.0, 4.0, 5.0, 4.0, 5.0, 3.0, 5.0, 4.0, 4.0, 4.0], "I1": ["The Shining Girls", "Snow White Must Die (Pia Kirchhoff and Oliver von Bodenstein)", "Ghostman (Jack White Novels)", "Loyalty", "S'wanee: A Paranoid Thriller", "Curve Day", "The Trade", "Red Moon", "The Darkling: A Novel", "The Tooth Tattoo: 13 (Peter Diamond Mystery)"], "I2": ["Her Last Breath (Kate Burkholder Series)", "The Kill Room (Turtleback School & Library Binding Edition) (Lincoln Rhyme Novels)", "Relatively Dead (Relatively Dead Mysteries Book 1) - Kindle edition", "Killer Ambition (A Rachel Knight Novel)", "Lexicon: A Novel", "Perfect Victim: Paula Mitchell, P. I. (Volume 1)", "Ripped", "Lock, Stock, and Over a Barrel (A Dear Daphne Novel)", "Guilt by Association (A Rachel Knight Novel)", "Downfall (Sam Capra)"], "I3": ["The Last Word: A Spellman Novel (Spellman: Document)", "Fatal Decree (Matt Royal Mysteries)", "The Never List: A Novel", "Untraceable: The Nature of Grace series", "The Cuckoo's Calling (Cormoran Strike)", "Kiss Me First", "Death Angel (Alex Cooper)", "Halls of Ivy", "The Stranger You Know", "Kinds of Love, Kinds of Death"]}
{"id": "abef2b02dac84ff11fa6cdcbe1da8c3e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 3.0, 5.0, 5.0, 3.0, 4.0, 4.0, 5.0, 3.0], "U2": [4.0, 4.0, 3.0, 3.0, 4.0, 4.0, 4.0, 3.0, 3.0, 4.0], "U3": [4.0, 3.0, 3.0, 3.0, 3.0, 2.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Burt Lancaster: An American Life", "Deus Lo Volt! : A Chronicle of the Crusades", "Middle of Nowhere", "Red Dragon", "The Silence of the Lambs", "Every Dead Thing", "Actual Innocence: Five Days to Execution, and Other Dispatches From the Wrongly Convicted", "Collecting Movie Posters: An Illustrated Reference Guide to Movie Art-Posters, Press Kits, and Lobby Cards", "Black Mass", "The Bear and the Dragon"], "I2": ["A Fatal Vineyard Season: A Martha's Vineyard Mystery", "Boundary Waters (Cork O'Connor Mystery Series)", "Wild Justice", "Hong Kong: A Jake Grafton Novel", "Dead and Gone: A Burke Novel (Burke Novels)", "On Writing", "On Writing: A Memoir of the Craft", "War Of The Rats", "Isaac's Storm: A Man, a Time, and the Deadliest Hurricane in History", "The Devil's Code (Kidd)"], "I3": ["Harry Potter And The Goblet Of Fire", "Darwin's Radio", "The Last Madam: A Life In The New Orleans Underworld", "Birdman: A Novel", "Gideon", "The Lion's Game", "Questions About Angels (Pitt Poetry Series)", "The Northern Lights: A Novel", "The Bottoms", "Darwin's Blade"]}
{"id": "5abad03b7a3c145650ec6e0cf65d6d64", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U2": [5.0, 2.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U3": [3.0, 4.0, 4.0, 3.0, 4.0, 5.0, 3.0, 5.0, 5.0, 3.0], "I1": ["A heritage of stars", "Stranger in a Strange Land", "All my pretty ones", "Conscious Dreaming: A Spiritual Path for Everyday Life", "Clouds of Witness", "A Clash of Kings: A Song of Ice and Fire: Book Two", "A Narrative of the Life of Mrs. Mary Jemison", "The Shifting Realities of Philip K. Dick: Selected Literary and Philosophical Writings", "Otherland: Volume Three: Mountain of Black Glass", "The Case of the Drowning Duck/The Case of the Crooked Candle (Perry Mason 2 in 1)"], "I2": ["Life Studies: and, For the Union Dead", "The Notebook", "Three to Get Deadly (Stephanie Plum, No. 3)", "A Man Lay Dead", "The Curve of Time", "The Boy Who Followed Ripley", "Great Lakes: Shipwrecks & Survivals", "Sweet and Low", "14 Peck Slip", "McNally's Gamble"], "I3": ["Death in Springtime (A Florentine Mystery)", "Midnight in the Garden of Good and Evil", "Midnight in the Garden of Good and Evil (AUDIO CD)", "My Year of Meats", "Fuzzy Thinking: The New Science of Fuzzy Logic", "Pigeon Pie", "Ghosts, Gales and Gold.", "The Death of the Necromancer", "Gulliver's Travels (Penguin Classics)", "Science Past, Science Future"]}
{"id": "44465344979a2e40262e488e60f2d497", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 2.0, 4.0, 4.0, 5.0, 4.0, 2.0, 3.0, 2.0, 4.0], "U2": [5.0, 3.0, 2.0, 4.0, 3.0, 4.0, 3.0, 3.0, 3.0, 2.0], "U3": [3.0, 3.0, 4.0, 4.0, 4.0, 3.0, 2.0, 3.0, 3.0, 4.0], "I1": ["Room", "Some Girls: My Life in a Harem", "Mockingjay: The Hunger Games", "Enchantments (Lib)(CD)", "Mockingjay: The Hunger Games", "Vaclav & Lena: A Novel", "The Eighty-Dollar Champion: Snowman, The Horse That Inspired a Nation", "Madame Bovary (Penguin Classics)", "Might As Well Laugh About It Now", "Darkly Dreaming Dexter"], "I2": ["Odd Thomas: An Odd Thomas Novel", "I Am Ozzy", "Mockingjay: The Hunger Games", "The Peach Keeper: A Novel (Random House Reader's Circle)", "The Girl Who Chased the Moon: A Novel", "Slammerkin: A Loose Dress, A Loose Woman", "Darkness, My Old Friend (Jones Cooper)", "Stories I Only Tell My Friends", "Dearly Devoted Dexter", "A Visit from the Goon Squad"], "I3": ["My Lucky Life In and Out of Show Business: A Memoir", "Keeper: One House, Three Generations, and a Journey into Alzheimer's", "Hourglass", "The Autobiography of Mrs. Tom Thumb: A Novel", "Frank: The Voice", "That Woman: The Life of Wallis Simpson, Duchess of Windsor", "Home: A Memoir of My Early Years", "American Rose: A Nation Laid Bare: The Life and Times of Gypsy Rose Lee", "Hands of My Father: A Hearing Boy, His Deaf Parents, and the Language of Love", "Jeannie Out of the Bottle"]}
{"id": "4a40b598712beca17f16caaddf7a4f3f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U2": [4.0, 5.0, 1.0, 4.0, 5.0, 5.0, 5.0, 4.0, 2.0, 5.0], "U3": [5.0, 4.0, 5.0, 4.0, 3.0, 5.0, 4.0, 4.0, 4.0, 5.0], "I1": ["Hidden Prey (Deadly Intent) (Volume 1)", "Casey's Warriors (Bondmates) (Volume 1)", "Border Lord", "For All Time: A Nantucket Brides Novel (Nantucket Brides Trilogy)", "Beverly Hills Demon Slayer (Accidental Demon Slayer) (Volume 6)", "Exquisite Trouble (Iron Horse MC) (Volume 1)", "Exquisite Trouble (Iron Horse MC) (Volume 1)", "Into the Shadows (Undercover Associates Book 3) - Kindle edition", "The Silver Chain (Unbreakable Trilogy, Book 1)", "The Diamond Ring (Unbreakable Trilogy, Book 3)"], "I2": ["In Your Corner (Redemption)", "Taste of Darkness (Volume 2)", "The Presidents Ladies: Jane Wyman and Nancy Davis", "Divine and Dateless (Eternally Yours) (Volume 1)", "Tying You Down (Riding Tall)", "Bound to Danger (Deadly Ops Series)", "Branded for You: Riding Tall", "Betting on Julia", " His Secret Superheroine (St. Louis Superheroes Book 1) eBook", "Lone Wolfe Protector"], "I3": ["Rules of Protection (Tangled in Texas) (Volume 1)", "Once More With Feeling", "Under His Protection (Red Stone Security Series) (Volume 9)", "Melt For Him", "Brushing Off the Boss (a Half Moon Bay novel)", "Mine to Have (Mine - Romantic Suspense) (Volume 5)", "The Crystal Slipper", "Dare to Submit (NY Dares) (Volume 2)", " Echoes eBook", "Secrets"]}
{"id": "139617e5d0cbf9067c55bcbd95b358b5", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Between Bites: Memoirs of a Hungry Hedonist", "James Beard's American Cookery", "The Slow Mediterranean Kitchen: Recipes for the Passionate Cook", "Appetite for Life: The Biography of Julia Child", "Baking with Julia: Savor the Joys of Baking with America's Best Bakers", "Olives: The Life and Lore of a Noble Fruit", "Vegetarian Classics: 300 Essential and Easy Recipes for Every Meal", "Fish: The Basics", "Nancy Silverton's Sandwich Book: The Best Sandwiches Ever--from Thursday Nights at Campanile", "A Goose in Toulouse and other Culinary Adventures in France"], "I2": ["Simply Ming: Easy Techniques for East-Meets-West Meals", "Delights and prejudices", "The Short-Cut Cook: Make Simple Meals with Surprisingly Little Effort", "Cuisine Rapide (Illustrated)", "From My Mexican Kitchen: Techniques and Ingredients", "The Union Square Cafe Cookbook: 160 Favorite Recipes from New York's Acclaimed Restaurant", "Craft of Cooking: Notes and Recipes from a Restaurant Kitchen", "Second Helpings from Union Square Cafe: 140 New Recipes from New York's Acclaimed Restaurant", "From Emeril's Kitchens: Favorite Recipes from Emeril's Restaurants", "Daniel Boulud's Cafe Boulud Cookbook"], "I3": ["Meze: Small Plates to Savor and Share from the Mediterranean Table", "Rachael Ray 30-Minute Meals Get Togethers", "Flavor", "The Little Foods of the Mediterranean: 500 Fabulous Recipes for Antipasti, Tapas, Hors D'Oeuvre, Meze, and More (Non)", "A Return to Cooking", "Mediterranean Vegetables: A Cook's ABC of Vegetables and Their Preparation in Spain, France, Italy, Greece, Turkey, the Middle East, and North Africa, ... than 200 Authentic Recipes for the Home Cook", "Rachael Ray 30-Minute Meals 2", "The Cook's Canon: 101 Classic Recipes Everyone Should Know (Cookbooks)", "Land of Plenty: A Treasury of Authentic Sichuan Cooking", "The Bread Bible"]}
{"id": "1c930365b859bad57c33ab9b80715296", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U3": [3.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "I1": ["The Cat Who Ate Danish Modern", "Highlander (tm): Scotland the Brave", "The Cat Who Went Underground", "The Cat Who Saw Stars", "The Cat Who Played Brahms", "The Cat Who Played Post Office", "The Cat Who Knew Shakespeare", "The Man in the Brown Suit (Agatha Christie Collection)", "The Cat Who Sniffed Glue", "The Mists of Avalon"], "I2": ["The Cat Who Went Underground", "The Cat Who Talked to Ghosts", "The Cat Who Talked to Ghosts", "The Cat Who Knew A Cardinal (Jim Qwilleran Feline Whodunnit)", "The Cat Who Moved a Mountain", "The Cat Who Went Into The Closet", "The Cat Who Wasn't There", "The Cat Who Talked to Ghosts", "Trojan Gold: A Vicky Bliss Novel of Suspense (Vicky Bliss Series)", "Forever Knight: Intimations of Mortality (Forever Knight)"], "I3": ["The Big Four (Poirot)", "The Cat Who Said Cheese", "The Cat Who Saw Stars", "The Cat Who Robbed a Bank", "Peril at End House (Poirot)", "The Cat Who Sang for the Birds", "The Murder on the Links", "The Mystery of the Blue Train (Poirot)", "The Murder of Roger Ackroyd (Poirot)", "The Secret of Chimneys (Agatha Christie Signature Edition)"]}
{"id": "f55e6269c4d02a1ce013f246c0caad3c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 2.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Summer Snow", "My Latest Grievance", "Wake-Up Call: The Political Education of a 9/11 Widow", "The Truth Comes Out: When Someone You Love Is in a Same-Sex Relationship", "Hollywood Station: A Novel", "Find Me (A Mallory Novel)", "Two Lives", "City of Shadows: A Novel of Suspense", "My Holocaust: A Novel", "Invisible Wall"], "I2": ["Murdering Americans (Robert Amiss/BaronessJack Troutbeck Mysteries)", "Goodbye Mexico", "Grand Avenues: The Story of the French Visionary Who Designed Washington, D.C.", "The End of the World as We Know It: Scenes from a Life", "An Uncommon Friendship: From Opposite Sides of the Holocaust", "Kinfolks: Falling Off the Family Tree", "HOT ROCKS (Nick Hoffman Mysteries)", "The Last Mrs. Astor: A New York Story", "The Perfect Summer: England 1911, Just Before the Storm", "French Seduction: An American's Encounter with France, Her Father, and the Holocaust"], "I3": ["Stuffed: Adventures of a Restaurant Family", "To My Dearest Friends", "James Tiptree, Jr.: The Double Life of Alice B. Sheldon", "The Diana Chronicles", "A Much Married Man", "A Much Married Man", "Oh the Hell of It All: A Memoir", "Exit Wounds", "Sundown, Yellow Moon: A Novel", "Never Enough"]}
{"id": "96c9d5937d4063954ae7ff661d991f6f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 1.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Crocheting in Plain English: Easy-to-follow lessons in patterns, Sensible solutions to nagging problems, The only book any crocheter will ever Need.", "Complete Guide to Needlework", "Glynis Has Your Number", "Twelve Renoir Bookmarks (Small-Format Bookmarks)", "The Love Potion: A Cajun Novel (Cajun Books)", "Leprechauns Don't Play Basketball (The Adventures of the Bailey School Kids, #4)", "Madame: My misbegotten memoirs", "Me and My Big Mouth!: Your Answer Is Right Under Your Nose - Study Guide", "Harry Potter And The Goblet of Fire: Poster Book", "It Works DELUXE EDITION: The Famous Little Red Book That Makes Your Dreams Come True!"], "I2": ["Running Out Of Time (Turtleback School & Library Binding Edition)", "Or Give Me Death: A Novel of Patrick Henry's Family (Great Episodes)", "Unusually Stupid Celebrities: A Compendium of All-Star Stupidity", "Bad Cat: 244 Not-So-Pretty Kitties and Cats Gone Bad", "Crackpot: The Obsessions of", "Life in the Marines (ON DUTY)", "Walter the Farting Dog", "Official Guide to Colonial Williamsburg", "Mouse Paint", "Cinderella (Disney Classic) (Little Golden Book)"], "I3": ["1,000 Unforgettable Senior Moments: Of Which We Could Remember Only 246", "Porn for Women", "Butt Rot & Bottom Gas", "Why I Live in Virginia: 101 Dang Good Reasons", "101 Things to Do in Virginia Before You Up and Die", "50 Jobs Worse Than Yours", "The Little Book of Stupid Questions: 200 Hilarious, Bold, Embarrassing, Personal and Basically Pointless Queries", "A Day In The Life Of A Firefighter (Turtleback School & Library Binding Edition) (DK Readers: Level 1)", "A Day in a Life of a Police Officer (Level 1: Beginning to Read)", "DK Readers: Truck Trouble (Level 1: Beginning to Read)"]}
{"id": "ee19a3542fd5d6f66db45388cfd8255e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 3.0, 3.0, 3.0, 5.0, 3.0, 5.0, 5.0, 5.0], "U2": [5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U3": [4.0, 4.0, 2.0, 3.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Trouble in Mudbug", "Maid for Love (The McCarthys of Gansett Island Series) (Volume 1)", "Her Heart for the Asking", "Hired By The Cowboy", "Maid for Love (Gansett Island)", "Father Found (The Daddy School, Book 1) (Harlequin Superromance, No 763)", "Louisiana Longshot: A Miss Fortune Mystery (Volume 1)", "Texas Roads", "Jane Austen Girl: A Timbell Creek Novel (Volume 1)", "Georgia on Her Mind (Life, Faith & Getting It Right #15) (Steeple Hill Cafe)"], "I2": ["Foul Player: A Doctor Jillian Sanders Mystery (Doctor Jillian Sanders Mysteries, Volume 1)", "For Love of Livvy", "A Red, Red Rose", "Jenna's Cowboy: A Novel (The Callahans of Texas) (Volume 1)", "Summer of Firefly Memories (The Loon Lake Series)", "A Cutthroat Business (Savannah Martin Mysteries) (Volume 1)", "The Color of Heaven", "Shine On", "She Belongs to Me", "Sweet Masterpiece: The First Samantha Sweet Mystery"], "I3": ["Long Time Coming", "Hanchart Land", "Eliza's Home: A Cypress Hollow Novella", "Bubba and the Dead Woman", "Giving Chase", "One Deadly Sister (Sandy Reid Mystery Series)", "Whiskey Rebellion: An Addison Holmes Mystery", "Mine to Tell", "It all Started with a Lima Bean (Intertwined Hearts) (Volume 1)", "Making Room at the Inn"]}
{"id": "dd1d9755a76adadf407667f756da712b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 5.0, 1.0, 5.0, 4.0, 4.0, 4.0, 5.0], "U2": [3.0, 4.0, 2.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0, 5.0], "U3": [5.0, 5.0, 4.0, 4.0, 5.0, 3.0, 4.0, 4.0, 1.0, 4.0], "I1": ["The Red Napoleon (Lost American Fiction)", "Baechtold's Best: Afghanistan: the Ultimate Visual Travel Guide", "While Europe Slept: How Radical Islam is Destroying the West from Within", "The Passport: The History of Man's Most Travelled Document", "Postal Seance: A Scientific Investigation into the Possibility of a Postlife Postal Existence", "Chas Addams: A Cartoonist's Life", "Afghanistan Cave Complexes 19792004: Mountain strongholds of the Mujahideen, Taliban & Al Qaeda (Fortress)", "Fashioning Socialism: Clothing, Politics and Consumer Culture in East Germany", "Zarqawi: The New Face of Al-Qaeda", "Londonistan"], "I2": ["History Begins at Sumer: Thirty-Nine Firsts in Recorded History", "Micronations: The Lonely Planet Guide to Home-Made Nations", "We Know What You Want: How They Change Your Mind", "Armies of the Gulf War (Elite)", "Iron Hulls, Iron Hearts", "Hell in the Holy Land: World War 1 in the Middle East", "The ukulele : A visual history", "Catch 22. DVD-Video", "A History of Ethiopia Updated Edition", "French Soldier in Egypt 1798–1801: The Army of the Orient (Warrior)"], "I3": ["The Politically Incorrect Guide to English and American Literature (Politically Incorrect Guides)", "Knight's Cross: A Life of Field Marshal Erwin Rommel", "Phaic Tan (Jetlag Travel Guide)", "The Art of the Aloha Shirt", "The Politically Incorrect Guide to Global Warming (and Environmentalism)", "Dream Makers on The Nile: A Portrait of Egyptian Cinema", "The Protector's War (A Novel of the Change)", "Mark Twain in Hawaii: the noted humorist's 1866 visit", "Buda's Wagon: A Brief History of the Car Bomb", "Schmucks!: Our Favorite Fakes, Frauds, Lowlifes, and Liars"]}
{"id": "2be1bc14acc50554a34ced4190a7d910", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["A Comfortable Wife", "The Devil's Due (Zebra Book,)", "Red Roses Mean Love", "Whirlwind Wedding", "Where Dreams Begin", "Emily and the Dark Angel (Regency Romance)", "Lord of My Heart", "Forced Offer", "First Season", "Deirdre and Don Juan (A Regency Romance)"], "I2": ["Tempting Fortune", "Something Wicked (A Mallorean Novel)", "Secrets of the Night (A Mallorean Novel)", "Devilish", "The Shattered Rose (Dark Champion, Book 3)", "Lord of Midnight (Signet Historical Romance)", "Forbidden Magic (Signet Historical Romance)", "The Brides Of Christmas: An Anthology", "Wish List", "The Devil's Heiress (Historical Romance, Signet)"], "I3": ["Love Songs", "Christmas Angel", "Captain Jack's Woman and A Gentleman's Honor", "By Arrangement (Medievals)", "An Angel for Emily", "By Possession (Medievals)", "The Reluctant Reformer", "By Design", "Lord of a Thousand Nights (Medievals)", "Mischief"]}
{"id": "3974dc8bb4abb9d863928cc81c3b46e1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U2": [5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0], "I1": ["The Dark Prince: Book 2 of The Dark Light Series (Volume 2)", "Bloodfever (Fever Series, Book 2)", "Darkfever", "Dreamfever", "Faefever (Fever, Book 3)", "Shadowfever", "Hard to Love", "Stranger", "Creed (Unfinished Heroes) (Volume 2)", "Twisted Perfection (Perfection, Bk 1) (The Rosemary Beach Series)"], "I2": ["Reaper's Property (Ellora's Cave Moderne)", "Second Chance Boyfriend: A Novel (One Week Girlfriend Quartet)", "One Week Girlfriend: A Novel (One Week Girlfriend Quartet)", "Fire Inside: A Chaos Novel", "The Edge of Never", "The Angel", "Beneath This Man (A This Man Novel)", "The Arrangement 5 (Volume 5)", "Broken", "Wallbanger (The Cocktail Series)"], "I3": ["Hopeless", "Wild Man (Dream Man)", "Wild Man (Dream Man)", "At Peace (The 'Burg Series)", "For You (The 'Burg Series)", "Callum & Harper", "Vain: Book One of The Seven Deadly Series (Volume 1)", "The Gamble (Colorado Mountain)", "Breathe (Colorado Mountain)", "Sweet Dreams (Colorado Mountain)"]}
{"id": "34485b313018b4088d70d94dbaced9d6", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 3.0, 5.0, 4.0], "U2": [5.0, 4.0, 5.0, 5.0, 3.0, 2.0, 5.0, 5.0, 5.0, 4.0], "U3": [5.0, 4.0, 4.0, 3.0, 3.0, 5.0, 5.0, 4.0, 4.0, 4.0], "I1": ["The Advocate's Conviction (The Advocate Series)", "Midsummer Night", "The Girl in the Glass: A Novel", "Courting Cate (The Courtships of Lancaster County) (Volume 1)", "Innocent: Confessions of a Welfare Mother", " The Corpses of Old Farm Hill Road", "It Takes Two to Strangle: A Damon Lassard Dabbling Detective Mystery", "Anastasia (Famous Women)", "Mirror Deep", "Too Dark To Sleep"], "I2": ["Though Mountains Fall (The Daughters of Caleb Bender) (Volume 3)", "Shapeshifter", "Clouds (Glenbrooke, Book 5)", "Exit Strategy", "Fire Prophet (Son of Angels, Jonah Stone)", "Jane Eyre", "The Gringo: A Memoir", "Randy The Raindrop - I'm A Little Raindrop", "Our Occulted History: Do the Global Elite Conceal Ancient Aliens?", "Harold the High Knight and Princess Megan: Harold and Megan"], "I3": ["Gods and Beasts: A Novel (Alex Morrow)", "Forlorn Hope: The Storming of Badajoz", "Song Catcher", "Paris I've Grown Accustomed to Your Ways.", "Forbidden Love", "Captain No Beard: An Imaginary Tale of a Pirate's Life", "Tom T's Hat Rack: A Story About Paying it Forward", "The Laughterhouse: A Thriller (Christchurch Noir Crime Series)", "The Messiah Matrix", "Fatal Incident"]}
{"id": "7df75f4a9869672a3e2890f2922533d5", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 2.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 2.0, 5.0, 5.0, 5.0], "I1": ["Treachery in Bordeaux (Winemaker Detective)", "Nameless", "The Sex Club", "Until the Night (The John Cardinal Crime Series)", "Double Abduction", "Carved in Darkness (A Sabrina Vaughn Novel)", "Frozen: An Ellie MacIntosh Thriller (Detective Ellie MacIntosh)", "Charred: An Ellie MacIntosh Thriller (Detective Ellie MacIntosh)", "The Dark Side of Yesterday", "No Mercy"], "I2": ["Mercy", "Savannah", "You Have to Tell - Kindle edition", "For Nothing", "InSight", "Killer Ambition (A Rachel Knight Novel)", "The Cutting Room", "Case Histories: A Novel", "Secrets to Die For: A Detective Jackson Mystery", "Darkness Peering"], "I3": ["No Way Out", "Final Judgment", "Blood Money (Jack Swyteck Novel)", " When White Fades to Black eBook", "The Burning (Maeve Kerrigan, Book 1) (Maeve Kerrigan Novels)", "The Church of Dead Girls: A Thriller", "The Hanging Judge: A Novel (The Judge Norcross Novels)", "Chain of Evidence", "American Woman", "Cop Town: A Novel"]}
{"id": "d8bb2ffcdac95b9e046c339fc671922a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 3.0, 5.0], "U2": [2.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0], "U3": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Human Sigma: Managing the Employee-Customer Encounter", "Goode's Sum and Substance Audio Set on Evidence, 2d", "Civil Procedure (Emanuel Law Outlines)", "Emanuel Law Outlines: Constitutional Law, 2011 Edition", "Leading Six Sigma: A Step-by-Step Guide Based on Experience with GE and Other Six Sigma Companies", "Strategy Maps: Converting Intangible Assets into Tangible Outcomes", "The King and the Corpse: Tales of the Soul's Conquest of Evil", "Statistics for Six Sigma Made Easy", "The Kings of New York: A Year Among the Geeks, Oddballs, and Genuises Who Make Up America's Top HighSchool Chess Team", "The Charlemagne Pursuit: A Novel (Cotton Malone)"], "I2": ["Professional Responsibility, (Law School Legends Audio Series)", "The Informant: A True Story", "Corporations", "The Week Magazine Subscription Gift Pack ( 26 issues)", "Who Wrote the Bible?", "Who Wrote the Bible?", "Quality Without Tears: The Art of Hassle-Free Management", "Quality Without Tears: The Art of Hassle-Free Management", "Quality Without Tears", "Who Wrote the Bible?"], "I3": ["The Power of Kabbalah: Thirteen Principles to Overcome Challenges and Achieve Fulfillment (Large Print 16pt)", "Running Things: The Art of Making Things Happen", "Running Things: The Art of Making Things Happen", "Who Moved My Cheese?: An A-Mazing Way to Deal with Change in Your Work and in Your Life", "Who Moved My Cheese?: An A-Mazing Way to Deal with Change in Your Work and in Your Life", "Sailing Through Six Sigma - Book & CD Set", "Sons of the Goddess: A Young Man's Guide to Wicca", "Who Moved My Cheese?: An A-Mazing Way to Deal with Change in Your Work and in Your Life", "Who Moved My Cheese?: An A-Mazing Way to Deal with Change in Your Work and in Your Life", "Six Sigma Business Scorecard : Creating a Comprehensive Corporate Performance Measurement System"]}
{"id": "3dded8b1ca26579a256cf185dbc77577", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 5.0, 5.0, 5.0, 5.0, 1.0, 1.0, 1.0, 5.0, 1.0], "U2": [5.0, 1.0, 2.0, 5.0, 5.0, 1.0, 2.0, 5.0, 3.0, 1.0], "U3": [5.0, 1.0, 5.0, 5.0, 1.0, 1.0, 5.0, 4.0, 5.0, 5.0], "I1": ["The Matthew Brady's Illustrated History of the Civil War", "General James Longstreet: The Confederacy's Most Controversial Soldier : A Biography", "Ride the Wind", "The King's Peace (The King's Peace, Book 1)", "From this day forward", "Patterns of Love", "A Time For Us", "A Hitch in Time (Time Passages)", "The Vampire Lestat (Vampire Chronicles, Book II)", "Dearest Beloved (Love Letters)"], "I2": ["Gone for Soldiers: A Novel of the Mexican War", "Bedazzled (Magical Love)", "Blackwood Farm: The Vampire Chronicles 9 (Paranormal Romance)", "The Last Full Measure: A Novel of the Civil War (Civil War Trilogy)", "Rise to Rebellion", "Memnoch the Devil (Vampire Chronicles, Book 5)", "The Witches' Companion", "Gods and Generals (Civil War)", "The Tale of the Body Thief (Vampire Chronicles)", "The Vampire Companion: The Official Guide to Anne Rice's The Vampire Chronicles"], "I3": ["Single White Vampire (Argeneau Vampire)", "Seven Promises of a Promise Keeper", "Restoree: A Novel", "Interview with the Vampire", "Woman Power : Transform Your Man, Your Marriage, Your Life", "Brothers!: Calling Men into Vital Relationships (God's Design for the Family)", "Dragonflight (The Dragonriders of Pern, Vol. 1)", "Sweet Savage Eden (The North American Woman Trilogy)", "Cowboy's Million-Dollar Secret (Silhouette Desire, 1542)", "Bridezilla: True Tales from Etiquette Hell"]}
{"id": "58f3ab8d4559d6c71a6198c4116acb31", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 5.0, 3.0, 4.0, 4.0, 3.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U3": [5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 3.0, 4.0, 5.0, 4.0], "I1": ["Debt-Proof Your Marriage: How to Achieve Financial Harmony", "Developing the Leaders Around You: How to Help Others Reach Their Full Potential", "Sheet Music: Uncovering the Secrets of Sexual Intimacy in Marriage", "The Last Days (Political Thrillers Series #2)", "If I Gained the World", "Shoofly Pie", "Next Door Savior - Large Print Edition", "The Crossroad (large print)", "Flabbergasted", "Hideaway (Hideaway, Book 1)"], "I2": ["These High, Green Hills (The Mitford Years)", "Rumors of Another World: What on Earth Are We Missing?", "Soul Passion: Embracing Your Life's Ultimate Purpose (The Intentional Life Trilogy)", "Frodo & Harry: Understanding Visual Media and Its Impact on Our Lives", "The Many Loves of Christmas", "Margin: How to Create the Emotional, Physical, Financial, and Time Reserves You Need", "Abba's Child: The Cry of the Heart for Intimate Belonging", "Mudhouse Sabbath", "The Winter Seeking", "Indelible Ink: 22 Prominent Christian Leaders Discuss the Books That Shape Their Faith"], "I3": ["Every Woman's Battle Workbook: How to Guard Your Heart and Mind Against Sexual and Emotional Compromise", "Sisterchicks on the Loose! (Sisterchicks Series #1)", "Touches the Sky: A Novel", "Three", "Sing Me to Heaven: The Story of a Marriage", "Startling Beauty: My Journey From Rape to Restoration", "Black (The Circle Trilogy, Book 1) (The Books of History Chronicles)", "Catching Katie (HeartQuest)", "Total Money Makeover", "How Movies Helped Saved My Soul"]}
{"id": "a19982671e9eceab7c675de1b4049f2c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 2.0, 4.0, 2.0, 4.0, 4.0, 3.0, 3.0], "U2": [5.0, 5.0, 3.0, 5.0, 2.0, 4.0, 4.0, 3.0, 2.0, 4.0], "U3": [2.0, 3.0, 1.0, 2.0, 4.0, 1.0, 2.0, 2.0, 2.0, 4.0], "I1": ["Scandal in Spring (The Wallflowers, Book 4)", "Beloved Warrior (Beloved Series)", "Lady Sophia's Lover (Bow Street, Book 2)", "Only a Duke Will Do (The School for Heiresses, Book 2)", "Marry Me", "Something About Emmaline (Avon Romantic Treasures)", "Ghost Writer", "The Wedding Runaway (Zebra Historical Romance)", "The Secret to Seduction", "Maidensong"], "I2": ["Tempted Tigress", "The Spy Wore Red: My Adventures as as Undercover Agent in World War II", "Lady Beware: A Novel of the Company of Rogues (Signet Historical Romance)", "Ice Blue (The Ice Series)", "Marry Me Stranger (Five Star Standard Print Romance)", "Lily", "A Warrior's Taking", "The Leopard Prince", "How to Seduce a Duke (Royle Sisters)", "And Then He Kissed Her"], "I3": ["Heart of Fire (Heart Trilogy, Book 2)", "Touch Not the Cat", "The Substitute Wife", "Tempting the Prince", "Wild and Wicked in Scotland (Charmed and Dangerous Series)", "Kate (Five Star First Edition Romance Series)", "Bride Enchanted", "Raintree: Inferno", "Totally Texan (Harlequin Desire)", "Highlander Untamed: A Novel (Macleods of Skye)"]}
{"id": "313fad022a483f5b1c2690de297e6e3d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 2.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 3.0], "U2": [4.0, 5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0], "U3": [5.0, 5.0, 3.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 3.0], "I1": ["Drawing a Blank: Or How I Tried to Solve a Mystery, End a Feud, and Land the Girl of My Dreams", "The Fairy Tale Detectives (The Sisters Grimm, Book 1) (Bk.1)", "The Hoboken Chicken Emergency", "Love, Stargirl", "Fly on the Wall", "The Absolutely True Diary of a Part-Time Indian", "A Mango-Shaped Space", "War for the Oaks", "Peeps (Turtleback School & Library Binding Edition)", "An Abundance Of Katherines"], "I2": ["The Rumpelstiltskin Problem", "Nothing But the Truth (and a few white lies)", "Eats, Shoots and Leaves", "The Last Days (Peeps)", "Speak", "Zen Shorts (Caldecott Honor Book)", "Stargirl (Stargirl Series)", "The New Policeman (New Policeman Trilogy)", "Catalyst", "A Well-Timed Enchantment"], "I3": ["Extras (Uglies)", "Extras (The Uglies)", "Invisible Monsters: A Novel", "The Yiddish Policemen's Union: A Novel (P.S.)", "Drawing the Ocean", "Companions of the Night", "Nick & Norah's Infinite Playlist", "Jinx", "Little (Grrl) Lost", "Time Traveler's Wife"]}
{"id": "7f845f26450c7c5465f8609a98b94d4a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "U2": [5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 3.0, 5.0, 4.0], "U3": [3.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["A Time to Dance", "A Woman's Heart That Dances: Keeping in Step with God's Design for You", "Latte Daze: A Maya Davis Novel (Maya Davis Series)", "Tempted by a Warrior (Galloway Trilogy)", "Hands-On Bible NLT", "The Bootlegger's Secret", "Flight to Heaven: A Plane Crash...A Lone Survivor...A Journey to Heaven--and Back", "Pray for Silence: A Thriller (Kate Burkholder)", "Backseat Saints", "No More Christian Nice Girl: When Just Being Nice--Instead of Good--Hurts You, Your Family, and Your Friends"], "I2": ["Simple Secrets: Can Love Overcome Evil in the Mennonite Town of Harmony, Kansas? (The Harmony Series, Book 1)", "Missing Mabel (Curl Up and Dye Mystery Series, No. 1 / Hometown Mysteries)", "Forgotten: Seventeen and Homeless (Secrets)", "Miss Hildreth Wore Brown: Anecdotes of a Southern Belle", "Lord's Prayer, The: Insight and Inspiration to Draw You Closer to Him", "Forgive Yourself", "The Personal History of Rachel DuPree: A Novel", "Christians Are Hate-Filled Hypocrites...and Other Lies You've Been Told: A Sociologist Shatters Myths From the Secular and Christian Media", "Love, Charleston", "John Belushi Is Dead"], "I3": ["After the E.R.: Stories Depicting the Aftermath of Tragedy", "Psalms (LifeChange)", "Seduced by a Highlander (Children of the Mist)", "The Darkest Edge of Dawn", "He Blew Her a Kiss: After Death Communication from Loved Ones who have Passed", "The Butterfly Effect: How Your Life Matters", "1: The Intern (SINS07)", "Outlive Your Life: You Were Made to Make A Difference", "The Glamour of Grammar: A Guide to the Magic and Mystery of Practical English", "She Smells the Dead (Spirit Guide, Book 1)"]}
{"id": "018c63e831f31025f7e584f991649a60", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 3.0, 5.0, 4.0, 5.0], "U2": [3.0, 5.0, 3.0, 5.0, 4.0, 3.0, 2.0, 4.0, 5.0, 5.0], "U3": [5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Saving the Savior : Did Christ Survive the Crucifixion?", "The Ashley Book of Knots", "Sacred Landscape", "Why Don't Cats Like to Swim?: An Imponderables Book (Imponderables Series)", "Great Knots and How to Tie Them", "Persuasive Business Proposals: Writing to Win Customers, Clients, and Contracts", "10 Dumbest Mistakes Smart People Make and How To Avoid Them: Simple and Sure Techniques for Gaining Greater Control of Your Life", "The practical zone system: A simple guide to photographic control", "Remote Viewing Secrets: A Handbook", "The Illustrated Encyclopedia of Knots"], "I2": ["GoldMine For Dummies", "Talk Your Way to the Top: Communication Secrets to Change Your Life", "Complete Idiot's Guide to GoldMine 5 (Complete Idiot's Guide)", "Cheap Psychological Tricks for Lovers", "The Art of Persuasive Communication", "America As Seen by Its First Explorers: The Eyes of Discovery (Dover Language Books & Travel Guides)", "Parallel Universes", "The Truth About Lying: How to Spot a Lie and Protect Yourself from Deception", "Improve Your Vision Without Glasses or Contact Lenses", "How to Argue and Win Every Time, at Home, at Work, in Court, Everywhere, Every Day"], "I3": ["The Design of Everyday Things", "Infinity and the Mind", "Microsoft Windows 2000 Core Requirements, Exam 70-215: Microsoft Windows 2000 Server", "Windows 2000 Registry (Information Technologies Master Series)", "5087 Trivia Questions & Answers", "A World of Imponderables: The Answers to Life's Most Mystifying Questions (Imponderables Series)", "Get Anyone to Do Anything: Never Feel Powerless Again--With Psychological Secrets to Control and Influence Every Situation", "Tongue Fu!: Deflect, Disarm, & Diffuse Any Verbal Conflict", "Words That Hurt, Words That Heal: How to Choose Words Wisely and Well", "Never Be Lied to Again: How to Get the Truth In 5 Minutes Or Less In Any Conversation Or Situation"]}
{"id": "e0a19b2843c61bb5247b3e4966434950", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 3.0, 4.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 3.0, 4.0], "U3": [4.0, 3.0, 2.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0], "I1": ["At Last (A Lucky Harbor Novel)", "Anna Dressed in Blood (Anna, Book 1) (Anna Dressed in Blood Series)", "Chain Reaction (A Perfect Chemistry Novel)", "Blood Moon (The Drake Chronicles)", "Covet and Crave: Vampire Erotic Theatre Romance Series", "Losing Lila", "Infamous: Chronicles of Nick", "Foretold: A Demon Trappers Novel", "ReVamped (Angel Creek, Book One)", "Dead Radiance (Valkyrie, Book 1)"], "I2": ["Throne of Glass", "Obsidian (Lux)", "Otherkin", "Christmas in Lucky Harbor: Simply Irresistible/The Sweetest Thing (Lucky Harbor Novel)", "Lucky in Love (A Lucky Harbor Novel)", "Shadow's Edge (A Night Prowler Novel)", "Master of Sin", "Forever and a Day (Lucky Harbor)", "Fifty Shames of Earl Grey: A Parody", "The Third Day, The Frost"], "I3": ["When You Wish Upon a Duke (The Wylder Sisters)", "Fated (Alex Verus 1)", "The Goddess Test", "Pushing the Limits", "Before I Wake", "Invincible: The Chronicles of Nick", "Graffiti Moon", "The Siren", "A Killing Frost (The Tomorrow Series #3)", "The Sweetest Thing (A Lucky Harbor Novel)"]}
{"id": "40df4255e370cba72e2a9acc5ea96ba1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Feathermore (Volume 1)", "Bite Me", "S.P.I.R.I.T.: Fire Storm", "Shadows & Voices; A Holly Silverstone Adventure", "The Citizens: A Jazz Nemesis Novel", "The Witching Pen (Witching Pen Novellas)", "The Sands Of Time (Witching Pen Novellas)", "Skeleton Key (Clay and Tanner Thomas series) (Volume 2)", "Crossroads", "Between (Crossroads Saga) (Volume 2)"], "I2": ["Guardian", "Burning Bridges (Volume 1)", "Rift Healer", "The Conduit: The Gryphon Series (Volume 1)", "Embrace: A Gryphon Series Novel", "Ties To The Blood Moon", "Night of the Purple Moon (The Toucan Trilogy) (Volume 1)", "Yesterdays Daughter", "Peer Inside My Soul and  See Me", "Little Orphan Anvil"], "I3": ["The Bridge of Deaths", "Project ELE (Volume 1)", "The Persecution of Mildred Dunlap", "Obumbrate (The Illumine Series)", "A Witches Tale, Stuff and things and what boredom brings", "Looking Through Blind Eyes", "Loving the Rain", "Bulletproof (Clay and Tanner Thomas series) (Volume 3)", "Reign of Blood", "Leap Day"]}
{"id": "d1cdcf3a30dc6ef786f9c21461b3fd49", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 4.0, 3.0, 4.0, 3.0, 5.0, 5.0, 2.0, 4.0, 4.0], "U3": [3.0, 4.0, 4.0, 2.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0], "I1": ["To Desire a Devil (The Legend of the Four Soldiers)", "To Beguile a Beast (The Legend of the Four Soldiers)", "2014 National Geographic Owls Deluxe Wall", "Our Country (People in Time and Place/Grade 5, Student Text)", "Scott Foresman Science: The Diamond Edition", "Scott Foresman Reading: Grade 5", "Notorious Pleasures (Maiden Lane)", "Wicked Intentions (Maiden Lane)", "Scandalous Desires (Maiden Lane)", "In Bed With the Devil (Scoundrels of St. James)"], "I2": ["Duke of Midnight", "Between the Devil and Desire (Scoundrels of St. James)", "Midnight Pleasures With a Scoundrel (Scoundrels of St. James)", "Surrender to the Devil (Scoundrels of St. James)", "A Week to Be Wicked (Spindle Cove)", "Lord of Darkness (Maiden Lane #5)", "Thief of Shadows", "Minx (Avon Historical Romance)", "Desire's Prize (The Chronicles of Claerwhen)", "The Viscount Who Loved Me (Bridgertons)"], "I3": ["What Happens in London", "An Offer From a Gentleman (Bridgertons)", "Waking Up With the Duke (London's Greatest Lovers)", "Christmas Getaway: An Anthology", "The Sum of All Kisses (Smythe-Smith)", "Dark Witch (Cousins O'Dwyer)", "The Many Sins of Lord Cameron (Mackenzies Series)", "Sage Creek (A Lonesome Way Novel)", "The Duke's Perfect Wife (Mackenzies Series)", "Lady Isabella's Scandalous Marriage (Mackenzies Series)"]}
{"id": "376ed2396b426eda4b821900c1999bc0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 2.0], "U2": [4.0, 4.0, 2.0, 3.0, 3.0, 5.0, 4.0, 3.0, 4.0, 3.0], "U3": [4.0, 4.0, 5.0, 5.0, 3.0, 4.0, 4.0, 4.0, 2.0, 4.0], "I1": ["Exes and Ohs", "Inappropriate Men (Red Dress Ink)", "Good Grief", "The Year of Living Famously", "Dear Prince Charming (Glass Slipper, Inc.)", "Kill and Tell", "Open Season", "Mean Season", "Kiss Me While I Sleep: A Novel (CIA Spies)", "After the Night"], "I2": ["Bachelorette #1", "One Summer", "Smart Vs. Pretty", "I Do (But I Don't)", "Love and a Bad Hair Day", "Pushing 30", "Love, Louisa", "Fat Chance (Red Dress Ink)", "Milkrun", "Burning The Map"], "I3": ["Thirtynothing", "All The Queen's Men", "Engaging Men", "Cry No More: A Novel", "The Other Woman", "Lost & Found (Red Dress Ink)", "Speechless (Red Dress Ink)", "Spitting Feathers (Red Dress Ink)", "Wedding Season", "Say When"]}
{"id": "bc65884b67c182a81fe329502d523260", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 3.0, 5.0, 5.0, 3.0], "U2": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0], "U3": [3.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0], "I1": ["101 Chocolate Treats: Tried-and-True Recipes (Good Food 101)", "The Great Philly Cheesesteak Book", "Indian Restaurant Cook Book : Over 150 Restaurant-Style Recipes", "Favourite Boating Recipes: Traditional Cabin Fare (Favourite Recipes)", "Fish & Chips: A National Treasure", "Bundt Entertaining", "The Private Chef (Hollywood's Premiere Private Chef and the Recipes & Techniques That Got Him There)", "Canapes", "Gordon Ramsay's Great Escape. Reportage Photograpghy, Jonathan Gregson", "Water With Lemon: An Inspiring Story of Diet-free, Guilt-free Weight Loss!"], "I2": ["Baking with Cookie Molds: Secrets and Recipes for Making Amazing Handcrafted Cookies for Your Christmas, Holiday, Wedding, Tea, Party, Swap, Exchange, or Everyday Treat", "The Naked Foods Cookbook: The Whole-Foods, Healthy-Fats, Gluten-Free Guide to Losing Weight and Feeling Great", "The Breath of a Wok", "The Curry Secret", "The Great Chicago-Style Pizza Cookbook", "Mastering the Art of Chinese Cooking", "The Wisdom of the Chinese Kitchen", "Cake Pops: Tips, Tricks, and Recipes for More Than 40 Irresistible Mini Treats", "Kiss My Bundt: Recipes from the Award-Winning Bakery", "Get Real And Stop Dieting!"], "I3": ["Coffee - Philosophy for Everyone: Grounds for Debate", "A World of Food: Discover Magical Lands Made of Things You Can Eat!", "The Japanese Kitchen: 250 Recipes in a Traditional Spirit", "Doughnuts: Simple and Delicious Recipes to Make at Home", "Hot Sour Salty Sweet: A Culinary Journey Through Southeast Asia", "American Pie: My Search for the Perfect Pizza", "Into the Vietnamese Kitchen: Treasured Foodways, Modern Flavors", "Working the Plate: The Art of Food Presentation", "Asian Dumplings: Mastering Gyoza, Spring Rolls, Samosas, and More", "Top Secret Recipes Unlocked: All New Home Clones of America's Favorite Brand-Name Foods"]}
{"id": "523f2dbd63c3e2022a43d3523fdd9d52", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 3.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 2.0, 4.0, 4.0, 3.0, 4.0, 4.0, 3.0], "U3": [3.0, 4.0, 1.0, 5.0, 4.0, 3.0, 3.0, 3.0, 4.0, 3.0], "I1": ["The Frozen Trail", " The Not for Bedtime Storybook eBook", "Pike Place", "Difficult People: Dealing With Difficult People At Work", "A Marked Man (An Abigail Adams Mystery)", "A Deadly Cliche (A Books by the Bay Mystery)", "What More Could You Wish For: A Novel", "365 Free Motion Quilting Designs", "Fortunate Harbor (A Happiness Key Novel)", "The Beautiful Mystery: A Chief Inspector Gamache Novel"], "I2": ["A Killer Plot (A Books by the Bay Mystery)", "The Cat, the Professor and the Poison: A Cats in Trouble Mystery", "Don't Go", "One Mississippi (Volume 1)", "Sacrifice: A Novel", "Now You See Me (Lacey Flint Novels)", "Dead Scared (Lacey Flint Novels)", "Blood Harvest", "Quilts Through the Seasons: A Quilt for Each Month of the Year (Quilt in a Day Series)", "Your First Cruise Vacation: Tips, Advice and Planning Guide"], "I3": ["Bloodstain: Det. Jason Strong Novellas, #2 (Detective Jason Strong)", " Ghost Stories eBook", "How to Embrace a Minimalist Wardrobe - Making the Most Out of Your Closet! - Kindle edition", "All About Machine Arts", "Nickel Quilts: Great Designs from 5-inch Scraps", "Lady Audley's Secret", "The Etruscan", "The First Excellence: Fa-ling's Map", "The Empty House and Other Ghost Stories", "Guilty Wives"]}
{"id": "45c4871ef7b437116889555298af1b0b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 2.0, 4.0, 4.0, 5.0, 4.0, 2.0, 3.0, 4.0, 5.0], "U2": [3.0, 4.0, 3.0, 3.0, 3.0, 3.0, 4.0, 5.0, 1.0, 3.0], "U3": [3.0, 4.0, 2.0, 4.0, 4.0, 2.0, 4.0, 5.0, 3.0, 5.0], "I1": ["Amazing Spider-Man: Brand New Day, Vol. 1", "Dead Until Dark  (Sookie Stackhouse/True Blood, Book 1)", "Batman: Haunted Knight", "Along Came a Spider", "Red Square", "Captain America Vol. 2: Winter Soldier, Book Two (v. 2)", "Twilight (The Twilight Saga, Book 1)", "Amazing Spider-Man: Brand New Day, Vol. 2 (v. 2)", "Shadow Prey", "Batman: The Long Halloween (Turtleback School & Library Binding Edition)"], "I2": ["The Broker", "Batman: Dark Victory (Turtleback School & Library Binding Edition) (Batman (Pb))", "You've Been Warned", "JLA/JSA: Virtue and Vice (JLA (DC Comics Unnumbered Paperback))", "Night Shift", "Avengers Legends, Vol. 1 - Avengers Forever", "Stallion Gate", "Justice League of America Vol. 1: The Tornado's Path", "The Witching Hour", "Captain America Vol. 3: Red Menace, Book One (v. 1)"], "I3": ["The Midnight Club", "Daredevil: Lady Bullseye", "Slip & Fall", "Green Lantern: Revenge of the Green Lanterns", "Eyes of Prey", "Superman: For Tomorrow VOL 01 (Superman Limited Gns (DC Comics R))", "New Avengers: Illuminati", "The Last Days of Krypton", "Daredevil: The Devil, Inside and Out, Vol. 2", "Green Lantern: Rebirth"]}
{"id": "ab5d0d8063280f4105028e5f1b2699bc", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 5.0, 3.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 3.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "I1": ["The Seven Magical Jewels of Ireland (Castaways in Time 2 )", "Villains by Necessity", "Of Quests and Kings (Castaways in Time 3)", "Marlborough Street", "Sabrina", "Kamus of Kadizhar: The Black Hole of Carcosa", "A Voice for Princess", "The Kedrigern Chronicles Volume 1: The Domesticated Wizard", "Questing of Kedrigern", "Kedrigern Wanderland"], "I2": ["The Kedrigern Chronicles Volume 2: Dudgeon And Dragons", "The Batman in Nine Lives: An Elseworlds Production (Batman (DC Comics Hardcover))", "The Book of the Dead", "Lady in the Water", "AFFAIR OF THE INCOGNITO TENANT", "Villains United (Countdown to Infinite Crisis)", "Tomorrow Log", "Prowlers", "Red Lightning (A Thunder and Lightning Novel)", "Ex Machina, Vol. 1: The First Hundred Days"], "I3": ["The Ultimates 2, Vol. 1: Gods and Monsters", "DC: The New Frontier - VOL 02 (DC New Frontier)", "Dzur (Vlad Taltos)", "The Reckoning: A Novel", "Laws of Nature (PROWLERS)", "Predator and Prey (PROWLERS)", "Wild Things (PROWLERS)", "Bureau 13: Damned Nation", "Brother to Dragons, Companion to Owls", "Gil's All Fright Diner"]}
{"id": "58e751dd732e5bf22c5cb7dc49b53ada", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 4.0, 3.0, 3.0, 4.0, 4.0, 3.0, 5.0, 4.0], "U2": [4.0, 4.0, 4.0, 3.0, 3.0, 3.0, 3.0, 4.0, 4.0, 5.0], "U3": [5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0], "I1": ["True to the Roots: Americana Music Revealed (Bison Original)", "Year of Wonders: A Novel of the Plague", "Along the Edge of America", "THE BIG CLOCK (CRIME MASTERWORKS S.)", "Hooked: A Thriller About Love and Other Addictions", "Priest: A Novel (Jack Taylor Series)", "March: a Love Story in a Time of War", "The Female of the Species: Tales of Mystery and Suspense", "The Tin Roof Blowdown: A Dave Robicheaux Novel", "What the Dead Know"], "I2": ["Bang the Drum Slowly", "Mockingbird: A Portrait of Harper Lee", "I Married a Dead Man (Crime, Penguin)", "The Postman", "The Guardians: A Novel", "'A Hell of a Place to Lose a Cow': An American Hitchhiking Odyssey", "Middlesex: A Novel", "The Dramatist: A Novel (Jack Taylor Series)", "Freakonomics: A Rogue Economist Explores the Hidden Side of Everything - by Steven D. Levitt & Stephen J. Dubner", "Great Expectations By Charles Dickens - The Franklin Library (Hardcover - 1979)"], "I3": ["Oliver Twist (Penguin Clothbound Classics)", "Mistress of the Art of Death", "The Water's Lovely", "A confederacy of dunces", "A Tale of Two Cities (Collins Classics)", "A Death in Belmont, CD", "Oil on the Brain: Adventures from the Pump to the Pipeline", "Wise Blood: A Novel", "Calibre: A Novel (Inspector Brant Series)", "Blindness"]}
{"id": "269ccc66540b4fe781c93f7204bbb16e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 3.0, 4.0, 3.0, 3.0, 4.0, 3.0, 3.0, 5.0], "U2": [3.0, 4.0, 4.0, 2.0, 3.0, 4.0, 4.0, 3.0, 4.0, 2.0], "U3": [3.0, 3.0, 2.0, 3.0, 3.0, 3.0, 5.0, 4.0, 3.0, 4.0], "I1": ["Horton Hears A Who!: Yellow Back Book (Dr Seuss - Yellow Back Book) (Dr. Seuss: Yellow Back Books)", "Mixed-Up Twins", "The Giving Tree with Gift Card", "The Adventures of Pippi Longstocking", "Amelia Bedelia (I Can Read Level 2)", "Amelia Bedelia (I Can Read Level 2)", "Where the Wild Things Are (Caldecott Collection)", "Play Ball, Amelia Bedelia (I Can Read Level 2)", "The girl with the silver eyes", "Sunday Morning"], "I2": ["Freckle Juice", "Sylvester and the Magic Pebble", "The Little Engine That Could", "The Little Rabbit Who Wanted Red Wings (Reading Railroad)", "Horton Hatches the Egg Yellow Back Book", "Tales of a Fourth Grade Nothing", "Iggie's House", "The One in the Middle is the Green Kangaroo (Dell Picture Yearling)", "King of the Dollhouse", "The Saggy Baggy Elephant (Little Golden Book)"], "I3": ["The Poky Little Puppy (A Little Golden Book Classic)", "The Monster at the End of This Book", "Tawny Scrawny Lion", "The Little Red Hen (Little Golden Book)", "The Story of Little Black Sambo", "Curious George Goes to the Hospital", "The Velveteen Rabbit (Board Book)", "Stone Soup", "Gremlins", "How the Grinch Stole Christmas!: Mini Edition (Dr Seuss Miniature Edition)"]}
{"id": "4203b13ffb744b76b059f1922ac36b60", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0], "U3": [5.0, 4.0, 1.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0], "I1": ["Irish Enchantment", "Destiny's Lady", "Mystic Visions", "The Black Knight", "Morgan's Woman", "Devil's Wager", "Mystic Visions", "The Druid Stone (Celtic Mysteries)", "Cupid : The Bewildering Bequest", "Cupid : The Amorous Arrow"], "I2": ["My Fallen Angel", "Indiscretion (Sonnet Books)", "Taste Of Sin, A (Avon Romantic Treasure)", "The Outlaws: Rafe", "Counterfeit Kisses", "Kiss The Cook (Zebra Bouquet Romances)", "Sea Spell (Magical Love)", "Stolen from Gypsies", "After the Fire", "A Run to Hell"], "I3": ["Sixpence Bride (Timeswept)", "Last Dance (A Sharyn Howard Mystery)", "Don't Make Me Stop this Car: Adventures in Fatherhood", "Family Man", "Buckshot's Modern Trapper's Guide for Xtreme Safety, Survival, Profit, Pleasure", "The International Fugitive", "Ultimate Internet Outlaw: How Surfers Steal Sex, Software, Cds, Games, And More Top-Secret Stuff On The Information Superhighway", "Scanner Modifications And Antennas", "Techniques in Countersurveillance : The Fine Art of Bug Extermination in the Real World of Intelligence Gathering", "Dead End"]}
{"id": "afec0f188a32d266cde1fd1082937a33", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U3": [4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Twice Tempted (Night Prince)", "Wolf Protector (Federal Paranormal Unit)", "Bayon/Jean-Baptiste (Bayou Heat) (Volume 3)", "Brie Learns the Art of Submission: Submissive Training Center", "With This Collar (Mastered) (Volume 1)", "Should've Known Better", "Naked: The Blackstone Affair, Book 1", "On Her Master's Secret Service, Masters and Mercenaries, Book 4 (Volume 4)", "On His Terms (Mastered)", "Blind Attraction (Reckless Beat) (Volume 1)"], "I2": ["Eyes Wide Open: The Blackstone Affair, Book 3", "Darkness Avenged (Guardians Of Eternity)", "Surrender Your Love", "Being Me (The Inside Out Series)", "Bared to You / Reflected in You / Entwined with You", "Masters Of My Desire (The Doms Of Genesis, Book 2) (Volume 2)", "Beautiful Disaster", "Conquer Your Love", "Wolf Fever (Alpha Project) (Volume 1)", "Their Virgin Hostage, Masters of Ménage, Book 5 (Masters of Menage) (Volume 5)"], "I3": ["Over the Line (Mastered)", "Escaping Reality (The Secret Life of Amy Bensen) (Volume 1)", "Handcuffed By Her Hero (WILD -- Warriors Intense in Love & Domination -- Boys of Special Forces) (Volume 2)", "Breaking the Rules (Back to Brooklyn)", "Turn and Burn (Blacktop Cowboys Novel)", "ShameLess", "Steal the Light (Thieves) (Volume 1)", "Real (The REAL series)", "Love Me Once, Love Me Twice (Montana Cowboys 1)", "Wild Invitation: A Psy-Changeling Collection (Psy/Changelings)"]}
{"id": "f52662b60e18d75c4198e5cbed7b5924", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 4.0, 4.0, 5.0, 3.0, 3.0, 4.0, 4.0, 3.0], "U2": [4.0, 4.0, 3.0, 3.0, 3.0, 3.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 2.0, 5.0, 3.0, 4.0], "I1": ["Star Crossed (Stargazer)", "Fraction of Stone", "Most Talkative: Stories from the Front Lines of Pop Culture", "Fat Angie", "Falling for Hadie: With Me, 2", "Going Vintage", "Revenge of the Girl With the Great Personality", "Breathe", "Trinkets", "The Elite (selection 2)"], "I2": ["The Summer I Became a Nerd", "Reboot", "True (True Believers)", "The Boyfriend App", "How Zoe Made Her Dreams (Mostly) Come True", "Arclight", "Parallel", "Eleanor & Park", "The Art of Wishing", "Warm Bodies"], "I3": ["Unbreakable", "My Life After Now", "The Elusive Wife", "City of Ashes: The Mortal Instruments, Book Two", "City of Ashes (The Mortal Instruments)", "City of Ashes: The Mortal Instruments, Book Two", "17 & Gone", "If He Had Been with Me", "Bitter End", "Catching Jordan (Hundred Oaks)"]}
{"id": "1f0bbe4ff4fe9227cea8a2bb0f9bc5a9", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["A Prayer For Little Kicker", "Little Kicker's First Rainstorm", "Living to Tell: Confessions of an Alcoholic, Schizophrenic, Sexually Traumatized, Anxious, HIV-Infected Man", "I Fought the Lord, And the Lord Won: A Memoir: A Memoir", "Soul Journey To Love: 100 Days To Inner Peace", "House of Skin", "Highly Sensitive: Understanding Your Gift of Spiritual Sensitivity", "Poppy's Hero", "Charismatic Connection,The Authentic Soul Mate Experience", "The Mansion Across the Street"], "I2": ["Why Did God Give Us Emotions?: A biblical perspective on what science has discovered about emotions", "Taken from the Night: A Witch's Encounter with God", "Thirty Rooms to Hide In: Insanity, Addiction, and Rock n Roll in the Shadow of the Mayo Clinic", "Donor", "For The Sender: Four Letters. Twelve Songs. One Story. Includes CD", "The Paternity Test: A Novel", "The Void", "THE THIRD FLOOR WINDOW: A True Story of Secrets, Survival and Hope", "The Triumph of the Immaculate Heart of Mary", "The Floater"], "I3": ["The Treasure Seeker: Finding Love and Value in the Arms of Your Loving Heavenly Father", "Through Indigo's Eyes", "Hans Holzer's Haunted Houses: A Pictorial Register of the World's Most Interesting Ghost Houses", "No Innocent Affair", "Mothers and Daughters: Mending a Strained Relationship", "Guardian Angel: Life and Death Adventures with Pararescue, the Worlds Most Powerful Commando Rescue Force", "Transcendental Meditation: The Essential Teachings of Maharishi Mahesh Yogi. The classic text revised and updated", "Free to Be Insane", "The Eternal Messiah: Jesus of K'Turia", "The Mustard Seeds"]}
{"id": "4b6476dd838195e9d41fd9cddef07e80", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 2.0, 5.0, 4.0, 3.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0], "I1": ["At Midnight (Ballad Romances)", "The Falcon and the Flower (Medieval Plantagenet Trilogy)", "Enslaved", "Tempted", "Seduced: A Novel", "No Way Out", "The Lady's Tutor (Brava Historical Romance)", "Beyond Innocence (A Beyond Novel)", "The Lover", "Hot Blooded"], "I2": ["Fantasy Lover", "My Spy (SEAL and Code Name)", "A Stranger's Kiss (Love Spell)", "And One Rode West: A Novel", "One Wore Blue (Camerons Saga: Civil War Trilogy)", "And One Wore Gray (Camerons Saga: Civil War Trilogy)", "Charming the Prince (Once Upon a Time)", "Lone Rider", "Just Breathe", "Devil in a Kilt"], "I3": ["Saving Grace", "Born to Be Wild", "Something Wild", "Babymouse #5: Heartbreaker", "Wife for a Day", "The Love Potion: A Cajun Novel (Cajun Books)", "Fire and Ice: A Novel", "The Secret", "When Night Falls", "Twiced Kissed"]}
{"id": "054349296fe635572a1ec8ca40e6cf87", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U2": [3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0], "I1": ["Soul Hunt (Evie Scelan series)", "Bone Gods (Black London)", "Treachery in Death", "Counterfeit Magic (Otherworld)", "Stormwalker (Stormwalker Series, Book 1)", "Weathercock", "Crimson Wind (Horngate Witches)", "Blood Wyne", "Firewalker (Stormwalker, Book 2)", "Pale Rose of England: A Novel of the Tudors"], "I2": ["Song of the Silk Road", "A Thread of Sky: A Novel", "Under Wraps (Underworld Detective Agency)", "Demon Song (The Blood Singer Novels)", "The Prince of Mist", "I Am J", "Indefensible (A Kate Lange Novel)", "Huntress", "Visions of Magic: An Awakening Novel", "Thirteen Days to Midnight"], "I3": ["Shimmer: A Riley Bloom Book", "Born at Midnight (A Shadow Falls Novel)", "The Time-Traveling Fashionista On Board the Titanic", "Emily & Einstein: A Novel of Second Chances", "Red Riding Hood", "The Iron Thorn", "Hybrid", "Zombies Don't Cry (A Living Dead Love Story)", "Discord's Apple", "The Lost Gate (Mither Mages)"]}
{"id": "8e45b877b46398acf0a493f987fb21e2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 3.0, 4.0, 5.0, 5.0, 5.0, 4.0, 3.0], "U2": [3.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 2.0], "I1": ["Bound Together", "Worth the Fight", "Until November (Until Series) (Volume 1)", "Finding You (The Bad Boy Series) (Volume 1)", "This Beautiful Thing (Young Love) (Volume 1)", "Reason to Breathe: The Breathing Series (Volume 1)", "Barely Breathing: The Breathing Series (Volume 2)", "The Missionary", "Unbreak Me", "Maybe This Time"], "I2": ["Crash Into Me", "Diamond Girl (G-Man)", "Easy To Love You (The Love Series)", "Sweet Home", "Long After", "Forever Altered", "Love Me Back", "Don't Let Go (The Invisibles)", "Layers", "Vain: Book One of The Seven Deadly Series (Volume 1)"], "I3": ["Abel (5th Street #4)", "Like Gravity", "Tragic: Rook and Ronin, #1", "Manic: Rook and Ronin, #2", "Panic: Rook and Ronin, #3", "Off Chance", "Fallen Crest High", "Fighting for Flight (The Fighting Series)", "Falling For My Husband", "Love and Candy (Montclare Family) (Volume 1)"]}
{"id": "77cb21187a395988411359f45abe5908", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 5.0, 5.0, 5.0, 1.0, 1.0, 2.0, 4.0, 5.0, 1.0], "U2": [5.0, 1.0, 4.0, 5.0, 5.0, 5.0, 4.0, 1.0, 1.0, 1.0], "U3": [5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Finity", "Transfer of Power", "Feeding Frenzy: Across Europe in Search of the Perfect Meal", "Little Green Men: A Novel", "The Run", "Richter 10", "The Running Mate: A Novel", "Dune: House Harkonnen", "The Lutece Cookbook", "Killing Time"], "I2": ["A History of the American People", "The Betrayal of America: How the Supreme Court Undermined the Constitution and Chose Our President (Nation Books)", "Churchill: A Biography", "The Skeptical Environmentalist: Measuring the Real State of the World", "The Africans", "Scandalmonger (Harvest Book)", "The Wealth and Poverty of Nations: Why Some Are So Rich and Some So Poor", "Death Day", "Earth Rise", "Deep Sound Channel"], "I3": ["Heaven On Earth: The Rise and Fall of Socialism (Brief Encounters)", "Third Reich Victorious: Alternate Decisions of World War II", "The Fountainhead", "The Creators: A History of Heroes of the Imagination", "Lonely Hearts of the Cosmos: The Scientific Quest for the Secret of the Universe", "Playing for the Ashes (Inspector Lynley)", "The New Left", "Pagans and Christians", "The Discoverers:  A History of Man's Search to Know His World and Himself", "The Unauthorized Version: Truth and Fiction in the Bible"]}
{"id": "53db7ee6a7cc12e0c7408b9b66412a5f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 5.0, 4.0, 4.0, 5.0, 4.0, 2.0, 5.0, 4.0], "U2": [5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 3.0, 5.0, 4.0, 5.0, 3.0, 5.0, 4.0, 5.0, 5.0], "I1": ["Homer and Langley", "Losing the News: The Future of the News that Feeds Democracy (Institutions of American Democracy)", "And Justice There Is None", "Between the Assassinations", "Where the Red Fern Grows", "The Lost City of Z: A Tale of Deadly Obsession in the Amazon", "Watch Your Back! (Dortmunder Novels (Paperback))", "Vanished (Nick Heller)", "Small Change: Why Business Won't Save the World", "Blindspot: A Novel"], "I2": ["Strength in What Remains (Random House Reader's Circle)", "Nine Dragons (A Harry Bosch Novel)", "The Broken Teaglass: A Novel", "The Immortal Life of Henrietta Lacks", "Hollywood Station: A Novel", "Hollywood Moon: A Novel (Hollywood Station)", "Hollywood Crows: A Novel", "Game Change: Obama and the Clintons, McCain and Palin, and the Race of a Lifetime", "The Blood-Dimmed Tide: A John Madden Mystery", "The Dead of Winter: A John Madden Mystery"], "I3": ["River of Darkness (John Madden Mysteries)", "The Bellini Card (Investigator Yashim)", "Switch: How to Change Things When Change Is Hard", "PEOPLE OF THE BOOK", "The Man from Beijing", "Tribes", "Stardust: A Novel", "Long Time Coming: A Novel", "Creative Community Organizing: A Guide for Rabble-Rousers, Activists, and Quiet Lovers of Justice", "Year of Wonders: A Novel of the Plague"]}
{"id": "97585d9f80718251a955760c61295a7e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0], "U2": [4.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "U3": [5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0], "I1": ["The Deep End of the Sea", "A Matter of Fate (Fate Series 1)", "A Matter of Heart (Fate Series 2)", "A Matter of Truth (Fate Series 3)", "Shattering Halos", "He Belongs With Me", "Working It: A Love by Design Novel", "See Me", "Give Me Something", "Girl in Love (Kylie Ryans) (Volume 3)"], "I2": ["Strength (Mark of Nexus) (Volume 1)", "The Forgotten Ones (The Danaan Trilogy) (Volume 1)", "Out of Mind: Out of Line #3 (Volume 3)", "Fighting for Infinity (The Kindrily)", "The Resistance", "A Matter of Forever (Fate Series) (Volume 4)", "When We Fall (When I Break) (Volume 3)", "Stone of Destiny (The Danaan Trilogy) (Volume 2)", "Beloved (The Belonging Series) (Volume 1)", "Until Nico (Until Series) (Volume 4)"], "I3": ["Make It Count: A Bowler University Novel", "The Curse Keepers", "Talk to Me: Public Lives Series, Part 1 (Volume 1)", "The Curse Breakers (The Curse Keepers)", "Dearest Clementine (Volume 1)", "The Only One", "Scoring Wilder", "Just Listen: Public Lives, Part 2 (Volume 2)", "If I Were You: Inside Out Trilogy (Volume 1)", "Gorgeous Chaos (Beautiful Mess) (Volume 3)"]}
{"id": "297f5306cf167af362930618d9033691", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 3.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 3.0, 5.0, 4.0, 4.0], "U3": [5.0, 5.0, 1.0, 5.0, 1.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Target Tokyo: The Story of the Sorge Spy Ring", "The Collaborator: The Trial and Execution of Robert Brasillach", "Ancient Mystery Cults (Carl Newell Jackson Lectures)", "Rare Earth: Why Complex Life is Uncommon in the Universe", "Einstein and Religion", "The Mind of God: The Scientific Basis for a Rational World", "The Money Culture", "Founder: A Portrait of the First Rothschild and His Time", "A Vietcong Memoir: An Inside Account of the Vietnam War and Its Aftermath", "In the Beginning: The Birth of the Living Universe (In the Beginning (Bay Back Books))"], "I2": ["In Search of Schrödinger's Cat: Quantum Physics and Reality", "Visions : How Science Will Revolutionize the 21st Century and Beyond", "Godel's Proof", "Adrift on the Nile", "Before The Beginning: Our Universe And Others (Helix Books)", "Theories of Everything", "Beyond Einstein: The Cosmic Quest for the Theory of the Universe", "Physics and Philosophy: The Revolution in Modern Science", "Respected Sir", "Autumn Quail"], "I3": ["The Search", "Life and Death in Shanghai", "God's Banker: The Life and Death of Roberto Calvi (Counterpoint)", "The Origin Of The Universe: Science Masters Series", "Fabric Of Reality (Penguin Science)", "The Red Queen: Sex and the Evolution of Human Nature", "Turing (The Great Philosophers Series)", "Goddesses, Whores, Wives, and Slaves: Women in Classical Antiquity", "The Journey of Ibn Fattouma", "In Bluebeard's Castle: Some Notes Towards the Redefinition of Culture (T. S. Eliot Memorial Lectures)"]}
{"id": "d96e19019cf861c55e2cb7f582811e62", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Club Luxe 6: Forever", "Club Luxe 5: New Beginnings (Billionaires Underground) (Volume 5)", "Maid for the Billionaire: Ruth Cardello (Legacy Collection)", "Vagrant (Condemned) (Volume 4)", "Always Been Mine: The Moreno Brothers #2", "Coach", "The Billionaire's Secret (Betting On You Series: Book One) (Volume 1)", "Until November (Until Series) (Volume 1)", "Ravenous: Lake City Stories", "The Earl's Masquerade: previously entitled: Escaping Notice (The Archer Family Regency Romances) (Volume 3)"], "I2": ["In The Cut", "Creatus (They Exist): The Prequel", "Tough Love", "Captive in the Dark: The Dark Duet", "Claim Me (Capture Me) (Volume 3)", "The Billionaire Wins the Game: Billionaire Bachelors", "Arouse: A Spiral of Bliss Novel (Book One) (Volume 1)", "Hard Limit (Hacker Series Book 4) (The Hacker Series) (Volume 4)", "Hard Love (The Hacker Series)", "Seduction and Surrender (The Billionaire's Temptation Series) (Volume 1)"], "I3": ["Crave Me (Royals Saga) (Volume 4)", "Bedrock: A Gripping Psychological Thriller (Volume 1)", "Hardwired (The Hacker Series)", "Hardpressed (Hacker)", "On My Knees (The Bridge Series)", "Hardline (Hacker)", "Into the Fire (The Bridge Series)", "Command Me", "Destination Connelly (The Colloway Brothers) (Volume 4)", "VU Vampire University - Book One in the Vampire University series"]}
{"id": "bf0d20f4d3ffb6cc316655300b9d78ce", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0], "U2": [4.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0, 3.0, 5.0, 3.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 3.0, 5.0, 4.0], "I1": ["Defender: The Sanctuary Series, Volume One", "Magic Bleeds (Kate Daniels)", "Magic Strikes (Kate Daniels)", "Magic Bites: A Special Edition of the First Kate Daniels Novel", "Magic Burns (Kate Daniels)", "Gladius and the Bartlett Trial", "Deadly Straits", "Changers' Summer: Changers Trilogy", "The Silence of Medair: Medair Part 1", "The Last Hunter - Pursuit (Book 2 of the Antarktos Saga)"], "I2": ["The Last Hunter - Descent (Book 1 of the Antarktos Saga)", "Fatal Exchange", "Magic Slays (Kate Daniels)", "Duty, Honor, Country A Novel of West Point and The Civil War", "The Z Word: Apocalypse Babes", "Before Her Eyes: Psychological Thriller", "Oracle's Legacy: Children Of Sun", "Win or Go Home", "Sick: A Project Eden Thriller", "Those Who Dare (Raiding Forces) (Volume 1)"], "I3": ["Suffer a Witch", "Angels' Blood (Guild Hunter, Book 1)", "Sixteen Brides", "Guilty Pleasures by Laurell K. Hamilton Unabridged CD Audiobook (Anita Blake Vampire Hunter Novel)", "Guilty Pleasures (Anita Blake, Vampire Hunter)", "Hunt the Moon (Cassie Palmer)", "Not to Us", "Easy Innocence (Georgia Davis Mysteries)", "Oracle's Legacy: Shadows of Fate", "Nuclear Winter Wonderland: A Wild Tale of Nuclear Terror, Kidnapping, Gangsters and Family Values"]}
{"id": "ee8f6e870b0db3fbd2a7bc769ecd35d0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 3.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0], "U2": [3.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U3": [5.0, 3.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Head Over Heels (A Lucky Harbor Novel)", "Simply Irresistible (Lucky Harbor)", "Romancing Wisconsin Volume I (Christmas Boxed Set) - Kindle edition", "Unexpected Gifts: Castle Mountain Lodge Series", "A Family for Christmas (Contemporary Romance Novella) - Kindle edition", "I'll Remember You (Hell Yeah!) (Volume 11)", "SEAL the Deal", "Snow Day: An Anthology (Harlequin Anthologies)", "Random Acts of Trust (Random Series #2)", "Saving Grace: Book 2 in the Serve and Protect Series (Volume 2)"], "I2": ["Chance for Love: Gansett Island Series, Book 10.5", "Ignited (Titanium Security Series) (Volume 1)", "Singed (Titanium Security Series) (Volume 2)", "Burned (Titanium Security Series) (Volume 3)", "Extinguished (Titanium Security Series) (Volume 4)", "Rekindled (Titanium Security Series) (Volume 5)", "Friendship on Fire (LOVE IN BLOOM: The Bradens) (Volume 6)", "Destined for Love (Love in Bloom: The Bradens): Rex Braden (Volume 5)", "Sea of Love (Love in Bloom: The Bradens): Dane Braden (Volume 7)", "Bursting with Love: Savannah Braden (Love in Bloom: The Bradens) (Volume 8)"], "I3": ["Hearts at Play (Love in Bloom: The Bradens): Hugh Braden (Volume 6)", "Dating A Cougar: Book One of Never Too Late Series", "Meant for Her: The Love and Danger Series, Book One", "All I Need is You (The Alexanders) (Volume 4)", "Dare to Love", "Sizzle (A MacKenzie Security Novel) (Volume 11)", "Seducing Sam", "Captured in Surrender: A MacKenzie Family Novella (1001 Dark Nights)", "Falling Under", "Fatal Jeopardy (The Fatal Series)"]}
{"id": "f02a3a53efd845f8c44a763b15670d54", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Thirteen Reasons Why", "The Darcys & the Bingleys: A Tale of Two Gentlemen's Marriages to Two Most Devoted Sisters", "Story of a Girl", "Before I Die", "Bone by Bone by Bone", "The Boy Who Dared", "Bitten (Otherworld)", "Jimmy's Stars", "Flight: A Novel", "The Crossword Murder (Prime Crime)"], "I2": ["Stirring Up Strife: A Hope Street Church Mystery (Hope Street Church Mysteries)", "Handle with Care", "The Necromancer (The Secrets of the Immortal Nicholas Flamel)", "Murder Takes The Cake", "Dead as a Doornail (Southern Vampire Mysteries, Book 5)", "The Dark Divine", "The White Queen: A Novel (Cousins' War)", "Perfection: A Memoir of Betrayal and Renewal", "The Long Quiche Goodbye (Cheese Shop Mystery)", "Seven Year Switch"], "I3": ["Caught", "Sizzling Sixteen (Stephanie Plum Novels)", "Sizzling Sixteen (Stephanie Plum Novels)", "Firefly Lane", "Paper, Scissors, Death: A Kiki Lowenstein Scrap-N-Craft Mystery", "Holly's Inbox: Scandal in the City", "Emma and the Vampires (Jane Austen Undead Novels)", "Heart of the Matter", "Heart of the Matter", "Moon Called"]}
{"id": "1ac611f861e7675b1657677740c5ac3f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Wicked Cravings (The Phoenix Pack)", "Bears Repeating", "Bearllionaire", "Sold To The Dragons (Bbw Paranormal Shifter Romance)", "The Vampire Next Door: Paranormal Romance (Love Next Door) (Volume 2)", "Iced: Fever Series Book 6", "A Dangerous Hunger (The Sentinels) (Volume 2)", "Misquoted & Demoted (An Avery Shaw Mystery) (Volume 6)", "Tempted by the Jaguar #2: Revelation (Riverford Shifters)", "Snow the Vampire Slayer: Fairelle Book Two (Volume 2)"], "I2": ["Lumberjack Werebear (Saw Bears) (Volume 1)", "Curse of the Alpha: Episodes 1 & 2 (Volume 1)", "Revealing the Dragons (Stonefire Dragons #3)", "Chasing Sam (Vegas Mates) (Volume 1)", "Marked (Servants of Fate)", "Seducing the Dragon (Stonefire Dragons) (Volume 2)", " The Dragon's Appraiser", "Fur-gotten: BBW Paranormal Shape Shifter Romance (Fur-ocious Lust) (Volume 2)", " The Dragon's Appraiser", "Bear-ever Yours"], "I3": ["Alpha Defender", "Timberman Werebear (Saw Bears) (Volume 3)", "Resisting the Cougar (Cascade Shifters) (Volume 3)", "Sawman Werebear (Saw Bears) (Volume 4)", "The Wolf, The Witch, and the Wasteland (a paranormal post-apocalyptic romance) - Kindle edition", "Her Bear In Mind", "One in a Bear-llion", "Stripe-Tease: BBW Paranormal Shape Shifter Romance (Fur-ocious Lust) (Volume 3)", "Thrown to the Wolves (Black River Pack) (Volume 3)", "Crying Wolf (Black River Pack) (Volume 1)"]}
{"id": "665dc398dc1edb38ac93b00effb21d93", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 5.0, 5.0, 4.0, 3.0], "U2": [2.0, 4.0, 4.0, 1.0, 3.0, 2.0, 3.0, 3.0, 2.0, 3.0], "U3": [4.0, 4.0, 2.0, 3.0, 5.0, 4.0, 3.0, 5.0, 5.0, 3.0], "I1": ["Where Does Maisy Live?: A Lift-the-Flap Book", "Go, Dog. Go! (Beginner Series)", "You Are Your Child's First Teacher", "Do Monkeys Tweet", "Maisy Drives The Bus (Turtleback School & Library Binding Edition) (Maisy Books)", "True to Form", "Flappy, Waggy, Wiggly: A Riddle Book", "The Dive From Clausen's Pier", "Tell No One", "Shadows Of A Princess: An Intimate Account by Her Private Secretary"], "I2": ["For Better, for Worse: A Novel", "Diana: Closely Guarded Secret", "If Looks Could Kill", "Child of My Heart", "Expecting Adam: A True Story of Birth, Rebirth, and Everyday Magic", "Trading Up", "Notes on a Scandal", "The Devil Wears Prada", "The Tristan Betrayal", "For Matrimonial Purposes"], "I3": ["The Amber Room: The Fate of the World's Greatest Lost Treasure", "Ultramarathon Man: Confessions of an All-Night Runner", "Lost Hearts in Italy: A Novel", "Grace Kelly: A Life in Pictures", "The Secret River", "In the Company of the Courtesan: A Novel", "Boy in the Striped Pyjamas: A Fable", "The Road", "Shantaram: A Novel", "The Memory Keeper's Daughter CD"]}
{"id": "5b763fcfe4e20bf2b0f30ddebe1b5ceb", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 5.0, 4.0, 4.0, 3.0, 4.0, 2.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 1.0, 5.0, 4.0, 5.0, 3.0, 4.0], "U3": [4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0], "I1": ["Pope Joan: A Novel", "Mirror Mirror: A Novel", "Bel Canto: A Novel", "Thunderstruck", "On Chesil Beach", "Hannibal", "Enduring Love", "Ex-Libris", "The Cement Garden", "The Stolen Child: A Novel"], "I2": ["Harry Potter and the Deathly Hallows, Book 7", "Harry Potter and the Chamber of Secrets, Book 2", "Harry Potter (4 Volumes set)", "Choke", "Lost: A Novel", "Atonement", "Go Ask Alice", "The Gospel According to the Son", "The Burning Times: A Novel of Medieval France", "Orlando (Vintage Classics)"], "I3": ["Sarah (Canaan Trilogy, Book 1)", "Zipporah, Wife of Moses: A Novel", "Lilah: A Novel (Canaan Trilogy)", "Saturday: A novel", "An Artist of the Floating World (Penguin Drop Caps)", "Ursula, Under", "Girls of Riyadh", "The Secret Life of Bees", "The Confessions of Max Tivoli: A Novel", "The Mermaid Chair"]}
{"id": "76838d5aa1f059919801462e89bb81d3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0], "U2": [4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Essie in Progress: A Novel", "The Silent Gift", "The Rose Legacy", "Tea with Hezbollah: Sitting at the Enemies Table Our Journey Through the Middle East", "Raven's Ladder (The Auralia Thread)", "Hidden Flame, The (Acts of Faith)", "Chesapeake Weddings (Romancing America: Maryland)", "Still House Pond", "Vanishing Act (FBI Secret Agent Series #2) (Steeple Hill Love Inspired Suspense #209)", "The Bridge of Peace (Ada's House, Book 2)"], "I2": ["Code Triage (Mercy Hospital, Bk 3)", "Faithful", "The Waiting: A Novel (Lancaster County Secrets)", "Judgment Day: A Novel", "Two Tickets to the Christmas Ball: A Novella", "Lady in Waiting: A Novel", "The Hope of Refuge (Ada's House Series, Book 1)", "Auralia's Colors (The Auralia Thread Series #1)", "Rose House (La Rosaleda Series #2)", "Saints in Limbo"], "I3": ["The Charlatan's Boy: A Novel", "The Sound of Sleigh Bells: A Romance from the Heart of Amish Country (Apple Ridge)", "Everything Christmas", "Stray Affections (A Snowglobe Connections Novel)", "The Confidential Life of Eugenia Cooper", "A Rush of Wings: A Novel", "A Suitor for Jenny (A Rocky Creek Romance)", "Let Every Heart Prepare Him Room: Daily Family Devotions for Advent", "Tandem: A Novel", "Love on Assignment (Thorndike Press Large Print Christian Romance Series: A Ladies of Bummerhill Novel)"]}
{"id": "37887a73055b5acf7a7e223da1466677", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 2.0, 3.0, 4.0, 2.0, 5.0, 4.0, 2.0, 4.0], "U2": [3.0, 4.0, 3.0, 3.0, 4.0, 4.0, 2.0, 4.0, 1.0, 3.0], "U3": [4.0, 4.0, 3.0, 2.0, 2.0, 2.0, 3.0, 5.0, 2.0, 3.0], "I1": ["Victory of Eagles", "The Dark Ferryman: The Elven Ways #2", "White Coat: Becoming A Doctor At Harvard Medical School", "Courageous (The Lost Fleet, Book 3)", "Heroes of the Valley", "The Last Siege", "Warbreaker", "Love Among The Chickens: A Story Of The Haps And Mishaps On An English Chicken Farm", "Little Fingers", "Ethics of Emerging Technologies: Scientific Facts and Moral Challenges"], "I2": ["Pink Brain, Blue Brain: How Small Differences Grow Into Troublesome Gaps -- And What We Can Do About It", "Every Patient Tells a Story", "A Taste of Magic", "The Big Burn: Teddy Roosevelt and the Fire that Saved America", "The Way of Boys: Raising Healthy Boys in a Challenging and Complex World", "Don't Throw It, Grow It!: 68 windowsill plants from kitchen scraps", "Denialism: How Irrational Thinking Harms the Planet and Threatens Our Lives", "The Boy Who Couldn't Sleep and Never Had To (Vintage Contemporaries)", "The Year of Living like Jesus: My Journey of Discovering What Jesus Would Really Do", "Generation A: A Novel"], "I3": ["Hungry Monkey: A Food-Loving Father's Quest to Raise an Adventurous Eater", "The Hidden Brain: How Our Unconscious Minds Elect Presidents, Control Markets, Wage Wars, and Save Our Lives", "The Discreet Pleasures of Rejection: A Novel", "The Disappeared: A Novel (Jenny Cooper)", "The Girl with the Dragon Tattoo", "New Vegetarian: More Than 75 Fresh, Contemporary Recipes for Pasta, Tagines, Curries, Soups and Stews, and Desserts", "The Butcher and the Vegetarian: One Woman's Romp Through a World of Men, Meat, and Moral Crisis", "Food Rules: An Eater's Manual", "A Sideways Look at Time", "Brigid of Kildare: A Novel"]}
{"id": "6ee03b4595c46db861a872cfc3cd510e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0], "U2": [4.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0], "I1": ["Crazy Maybe", "Beautifully Damaged", "Wet (Water's Edge Series) (Volume 1)", "Stay (The Keaton Series) (Volume 2)", "Away", "Love Burns (Caged Love) (Volume 2)", "Some Sort of Happy (Skylar and Sebastian) (Happy Crazy Love) (Volume 1)", "Ravished (The Teplo Trilogy) (Volume 1)", "Only You (Second Chances) (Volume 2)", "Absolute Love (Absolute Series) (Volume 1)"], "I2": ["Falling in Fiji (The Falling in Paradise Series) (Volume 1)", "The Perception", "Wonderwall (Love Me, I'm Famous) (Volume 1)", "Pretty When You Cry", "When It's Over: A Contemporary College Romance (When It's Love) (Volume 2)", "Soul-Mate (Immortal Love) (Volume 1)", "KNOX: Complete Series", "When It's Love", "Tainted Deception", "Third Base (The Boys of Summer) (Volume 1)"], "I3": ["Curveball", "A Reliant Love", "My Soul to Keep (Soul Series) (Volume 1)", "More Than Comics (Chasing The Dream) (Volume 2)", "Compass", "Emeralds (All That Glitters) (Volume 3)", "One Insatiable", "Some Sort of Crazy (Natalie and Miles): A Happy Crazy Love Novel (Volume 2)", "Endure (Evolve Series) (Volume 4)", "Denouement (The Darkness Series) (Volume 3)"]}
{"id": "03c31365efe7ac1957164f70fe2994e2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 4.0, 3.0, 5.0, 5.0, 3.0, 5.0], "U2": [4.0, 5.0, 5.0, 5.0, 4.0, 2.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "I1": ["Bully (Fall Away)", "Until You (The Fall Away Series)", "Alluring Turmoil: Bayou Stix Book 1", "Sex Piston (Biker Bitches) (Volume 1)", "Faster Harder (Take Me... #1)", "Clutch", "Raw", "Rock the Beat (Black Falcon)", "Storm Warning: a Broken Heartland novel", "Thrash (Bayonet Scars) (Volume 2)"], "I2": ["Gina and Mike (The Yearbook Series) (Volume 1)", "Fallen Crest High", "Fallen Crest Public (Fallen Crest Series) (Volume 3)", "Withstanding Me (Breakneck Series) (Volume 2)", "Fighting to Forgive (The Fighting Series) (Volume 2)", "Breaking the Rules (Back to Brooklyn)", "Ride (Bayonet Scars) (Volume 1)", "Renegade Lady (Renegade Sons MC) (Volume 1)", "Seven Sons (Gypsy Brothers) (Volume 1)", "Alluring Seduction: Book 2 Bayou Stix (Volume 2)"], "I3": ["Reaper's Legacy (Reapers Motorcycle Club)", "Emerge (Evolve Series)", "Ravage Me (Ravage MC #1) (Volume 1)", "Embrace: Evolve Series #2 (Volume 2)", "Entice (Evolve Series) (Volume 3)", "Consumed", "Worth the Fight", "Carnal Secrets (The Phoenix Pack)", "Yes, Master", "The Fine Line"]}
{"id": "d80c2e0a0cd69e391cf7da373bca755d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 3.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 3.0, 3.0], "U3": [3.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 3.0, 3.0, 3.0], "I1": ["The Devlin Diary", "Igniting the Reaches", "The Sword of Knowledge", "The Wackiest, Wildest, and Weirdest: Animals in the World", "To Your Own Self Be True", "Pollen and the Ring of Harmony", "Last Light over Carolina", "The Texicans", "He Who Sings Last", "Dark Time: Mortal Path Book One (Mortal Path Series)"], "I2": ["The Brutal Telling: A Chief Inspector Gamache Novel", "Persona Non Grata: A Novel of the Roman Empire", "The Calling", "In the Heart of Darkness (Belisarius)", "The Hunted", "Dragonbreath #1", "The Eight", "Flawed Dogs: the Novel: The Shocking Raid on Westminster", "Bleak History", "72 Virgins"], "I3": ["Day by Day Armageddon (A Zombie Novel)", "The Sunrise Lands", "Dead Men's Boots (Felix Castor)", "NERDS: National Espionage, Rescue, and Defense Society (Book One)", "Final Price (A Paul Chang Mystery)", "The Cutting", "Bitter Night: A Horngate Witches Book", "The Magicians: A Novel (Magicians Trilogy)", "Maze Runner. Correr o Morir / Maze Runner, Run or die (Spanish Edition)", "The Maze Runner (Maze Runner, Book One) (The Maze Runner Series)"]}
{"id": "b6f8303acc6d641385f4eb1bcf8d0b8c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 1.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 4.0], "U3": [3.0, 5.0, 5.0, 4.0, 5.0, 4.0, 3.0, 5.0, 3.0, 3.0], "I1": ["Love, Charleston", "Intercessors Arise: Personal Prayer That Changes the World", "The Boy Who Changed the World", "Outlive Your Life: You Were Made to Make A Difference", "Coffee Shop Conversations: Making the Most of Spiritual Small Talk", "The Nativity Collection", "International Children's Bible: Big Red Cover", "The Waiting: A Novel (Lancaster County Secrets)", "Pursuit of Justice (Call of Duty)", "Naomi and Her Daughters: A Novel"], "I2": ["The Vigilante's Bride", "In Every Heartbeat", "In Every Heartbeat", "Really Woolly Bible Stories", "Nightingale (Brothers in Arms Collection, No. 2)", "The Charlatan's Boy: A Novel", "Masquerade", "Within My Heart (Timber Ridge Reflections, Book 3)", "Love's First Bloom", "An Amish Christmas: December in Lancaster County (Thorndike Press Large Print Christian Fiction)"], "I3": ["The Wolf of Tebron (The Gates of Heaven Series)", "A Path Less Traveled", "Save the Date", "Dragons of the Valley: A Novel (Dragon Keepers Chronicles)", "The Search (Lancaster County Secrets) (Volume 3)", "Double Shot: A Maya Davis Novel (Maya Davis Series)", "The Miracle of Mercy Land: A Novel", "God Gave Us the World (God Gave Us Series)", "The Beginning Reader's Bible", "Hollywood Nobody (Hollywood Nobody Series, Book 1)"]}
{"id": "65b4a3fd2dd9215e9508897745a7d8e8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 2.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 2.0, 4.0, 3.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 2.0, 5.0, 4.0, 5.0, 4.0], "I1": ["A Horse for Christmas Morning and Other Stories", "Best Way to Train Your Gun Dog: The Delmar Smith Method", "Beagling", "Blood Sport: Hunting in Britain since 1066", "Rycroft on Hounds, Hunting, and Country: The Articles and Writings of Sir Newton Rycroft (The Derrydale Press Foxhunters' Library)", "The Derrydale Press Treasury of Foxhunting (The Derrydale Press Foxhunters' Library)", "Bombproof Your Horse: Teach Your Horse to Be Confident, Obedient, and Safe, No Matter What You Encounter", "Cavaletti: The Schooling of Horse and Rider over Ground Poles", "At the Horse Show (Books for Young Learners)", "The Ride of My Life: Memoirs of a Sporting Editor"], "I2": ["Foxhunting Adventures: Chasing the Story (The Derrydale Press Foxhunters' Library)", "The Man Who Listens to Horses", "The Silver Horn (The Derrydale Press Foxhunters' Library)", "The chase: A modern guide to foxhunting", "The Foxhunter's Guide to Life & Love: Seven secrets to help improve your love life, and your love OF life", "Clipping, Horses and Ponies, A Complete Illustrated Manual", "The Young Horse: Breaking And Training: Breaking and Training", "Colonel Weatherford's Young Entry", "A. K.'s Fly Box", "Mayflies"], "I3": ["Fireproof", "Mayflies: Top to Bottom", "Iwamasa Flies", "The riding instructor's manual", "The Glorious Chase", "Natural Riding", "Bonefish Fly Patterns: Tying, Selecting, And Fishing All The Best Bonefish Flies From Today's Best Tiers", "Streams: Their Ecology and Life", "Hatches II (Bk. 2)", "Horse Gaits, Balance and Movement"]}
{"id": "8ca13d71519f08b6c2d322d859ee418c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 4.0, 3.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 4.0, 3.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U3": [3.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0], "I1": ["Chocolate: A Love Story: 65 Chocolate Dessert Recipes from Max Brenner's Private Collection", "The Manhattan Prophet", "She Had No Enemies: A Memoir", "The Shimmer (Thorndike Thrillers)", "In the Footsteps of Mr. Kurtz: Living on the Brink of Disaster in Mobutu's Congo", "The Financial Lives of the Poets", "BoneMan's Daughters", "31 Hours", "Across the Endless River", "Magician's Nephew - Folio Society Hardcover"], "I2": ["Everything Is Illuminated: A Novel", "To Serve Them All My Days~R F Delderfield", "Nine Dragons (A Harry Bosch Novel)", "Breaking the Bank", "The Tudor Rose", "Angels: A Pop-Up Book", "DEVALUING OF AMERICA: FIGHT FOR OUR CULTURE AND OUR CHILDREN", "The Dyodyne Experiment", "Prince Kristian's Honor: Book One of The Erinia Saga", "Silent Desperation: An Eclectic Mix of Short Fiction and Poetry"], "I3": ["Buying Time (Dre Thomas Series)", "Death in the Stocks", "Top Secret Recipes Unlocked: All New Home Clones of America's Favorite Brand-Name Foods", "The Summer We Fell Apart: A Novel", "The Savage Detectives: A Novel", "Cemetery Dance", "The Enchantress of Florence", "Zeitoun", "Bad Mother: A Chronicle of Maternal Crimes, Minor Calamities, and Occasional Moments of Grace", "Breakfast in Bed"]}
{"id": "772027303958e48dc6b16b61308bf829", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 2.0, 4.0, 5.0, 4.0, 3.0, 4.0, 4.0, 5.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 3.0, 4.0, 5.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0], "I1": ["Consumed: How Markets Corrupt Children, Infantilize Adults, and Swallow Citizens Whole", "Thriller", "Wrack: A Novel", "Transgression: A Novel of Love and War", "Managing the Professional Service Firm", "Writing New York: A Literary Anthology", "The Management Myth: Why the Experts Keep Getting it Wrong", "Panther Soup: Travels Through Europe in War and Peace", "River of Darkness (John Madden Mysteries)", "How to Tell Anyone Anything: Breakthrough Techniques for Handling Difficult Conversations at Work"], "I2": ["Triumph (Beyond Armageddon)", "The Blood-Dimmed Tide: A John Madden Mystery", "The War Within: A Secret White House History 2006-2008 (Pt. 4)", "Homer and Langley", "Esquire's Big Book of Fiction", "Gladiator (Bison Frontiers of Imagination)", "D-Day [Sound Recording]: The Battle for Normandy", "Before and After: Stories from New York (Vol. 1)  (Mr. Beller's Neighborhood)", "The Mysterious Montague: A True Tale of Hollywood, Golf, and Armed Robbery", "Last Night"], "I3": ["New York Underground: The Anatomy of a City", "The Calling (Hazel Micallef)", "The Glorious Cause: The American Revolution, 1763-1789 (Oxford History of the United States)", "The Lifeless: A Zombie Novel", "Thriller 2: Stories You Just Can't Put Down", "Pavel and I", "The Dead of Winter: A John Madden Mystery", "Crossing the Rhine: Breaking into Nazi Germany 1944 and 1945--The Greatest Airborne Battles in History", "A Meaningful Life (New York Review Books Classics)", "Empire of Liberty: A History of the Early Republic, 1789-1815 (Oxford History of the United States)"]}
{"id": "d6898d0ca7c67bd7908bd2740cc35abf", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 3.0, 3.0, 3.0, 4.0, 4.0, 3.0, 5.0, 4.0], "U2": [3.0, 3.0, 4.0, 3.0, 5.0, 4.0, 4.0, 3.0, 5.0, 3.0], "U3": [4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 3.0, 5.0, 5.0, 4.0], "I1": ["Rude Awakenings of a Jane Austen Addict: A Novel (Jane Austen Addict Series)", "Invisible Man", "The Return of the Soldier (Penguin Twentieth-Century Classics)", "Confessions of a Jane Austen Addict", "The Architecture of Happiness", "Jesus Wars: How Four Patriarchs, Three Queens, and Two Emperors Decided What Christians Would Believe for the Next 1,500 years", "AD 381", "DNA USA: A Genetic Portrait of America", "The Memory Chalet", "End in Tears (A Chief Inspector Wexford Mystery / Vintage Crime / Black Lizard)"], "I2": ["Under the Net", "Night Watch (An Alexandra Cooper Novel)", "Istanbul Passage: A Novel", "Dead of Summer", "Cry, the Beloved Country", "How Music Works: The Science and Psychology of Beautiful Sounds, from Beethoven to the Beatles and Beyond", "The Real Romney", "50 Philosophy Ideas You Really Need to Know", "Expert Political Judgment: How Good Is It? How Can We Know?", "The End of Men: And the Rise of Women"], "I3": ["The Monster in the Box", "Unwanted: A Novel (The Fredrika Bergman Series)", "The Better Angels of Our Nature", "Red Ink: Inside the High-Stakes Politics of the Federal Budget", "The Tiger's Wife: A Novel", "The Vault (Inspector Wexford)", "The First 20 Minutes: Surprising Science Reveals How We Can Exercise Better, Train Smarter, Live Longe r", "The Creative Destruction of Medicine: How the Digital Revolution Will Create Better Health Care", "The Crying of Lot 49 (Perennial Fiction Library)", "Silent Mercy (Alex Cooper, Book 13) (An Alexandra Cooper Novel)"]}
{"id": "582c9fb33950d10505145d706a97cfc1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Friends With Partial Benefits (Friends With... Benefits Series (Book 1))", "Nowhere but Here: A Novel", "Impassioned (The Hard Love Series - Book 1)", "Three Rivers (A Gateway to Love Novel) (Volume 1)", "Indulging In Irelyn: Indulging #1 (The Indulging Series) (Volume 1)", "Between (Crossroads Saga) (Volume 2)", "The Resistance", "In Sickness and In Health (Til Death Us Do Part) (Volume 2)", "The Intern, Vol. 1 (The Intern Serials) (Volume 1)", "Slade (Walk Of Shame #1)"], "I2": ["Happenstance: A Novella Series (Part One) (Volume 1)", "Bite & Release", "Dissolution: (Breach, #1.5", "Translucent (Luminous) (Volume 1)", "Dirty Angels", "So Far Gone, Girl: A Parody of Gone Girl - Kindle edition", "In Love with a Master: Interview with a Master 2", "Archer's Voice", "Captive: A New Life Series (Volume 1)", "Use (Affluence Series)"], "I3": ["The Intern, Vol. 2 (Volume 2)", "Come to Me Softly (Closer to You)", "Control Burn Resist - Sequence Two (Songs of Submission Bundle) (Volume 2)", "Beautiful Oblivion (Maddox Brothers)", "The Intern, Vol. 3 (The Intern Serials) (Volume 3)", "Driven ((The Driven Trilogy))", "Crashed (The Driven Trilogy)", "When We Collide", "Fueled (The Driven Trilogy)", "Love In Rewind (Audio Fools) (Volume 1)"]}
{"id": "6b14999f6e1c15f79974ceb193f6c5a5", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 3.0, 2.0, 2.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0], "U2": [2.0, 2.0, 3.0, 5.0, 3.0, 3.0, 1.0, 4.0, 3.0, 4.0], "U3": [4.0, 4.0, 3.0, 3.0, 5.0, 4.0, 1.0, 4.0, 5.0, 4.0], "I1": ["Daniels Bride", "Can You Keep a Secret?", "Last Wolf Standing (Bloodrunners)", "The Wedding Knot", "Stealing Shadows: A Bishop/Special Crimes Unit Novel", "Mr. Impossible", "After Caroline", "Jane's Warlord (Berkley Sensation)", "Dr Bodyguard", "Cold Target"], "I2": ["Heaven's Rogue (Romance of the Millennium)", "Petticoat Ranch (Lassoed in Texas, Book 1)", "My Lord Vampire (Zebra Regency Romance)", "The Mirror", "Once in Every Life: A Novel", "When Lightning Strikes: A Novel", "His Captive (Zebra Debut)", "National Geographic Field Guide to the Birds of North America : Revised and Updated", "Red Handed (Teen Alien Huntress)", "Catch of the Day (Zebra Contemporary Romance)"], "I3": ["AN Echo in Time (TIME PASSAGES ROMANCE SERIES)", "Another Dawn (Zebra Splendor Historical Romances)", "Small Treasures (Homespun)", "Deep in the Heart of Trouble", "The Backyard Bird Feeder's Bible: The A-to-Z Guide To Feeders, Seed Mixes, Projects, And Treats (Rodale Organic Gardening Book)", "The Marrying Man", "EMMA AND THE HANDSOME DEVIL (Loveswept)", "Belle Of The Ball: The Three Graces (Zebra Ballad Romance)", "American Rose Society Encyclopedia of Roses : The Definitive A-Z Guide", "Big Girls Don't Cry (Harlequin Superromance No. 1296)"]}
{"id": "2515a46ae8603c9d7017ca10dbbef90a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 3.0, 4.0], "I1": ["The light house", "Choose Me (The Archer Brothers) (Volume 2)", "The Final Temptation (Men Of Honor) (Volume 4)", "Taz (G-Man) (Volume 5)", "Taz (G-Man) (Volume 5)", "Tattoos and TaTas (Chocoholics #2.5) (Volume 3)", "Easy With You: A With Me In Seattle Novella (1001 Dark Nights)", "Soaring (The Magdalene Series) (Volume 2)", "Game Changer (New York Kings)", "Deep (A Stage Dive Novel)"], "I2": ["New Forever", "Dragon's Lair (Wind Dragons Motorcycle Club)", "Until July (Until Her)", "Tiger Lily Part One: An Alpha Billionaire Romance Trilogy (Volume 1)", "No More Wasted Time", "Third Debt (Indebted) (Volume 4)", "Fervent (Condemned) (Volume 3)", "Marking Her (Marked Series) (Volume 1)", "Sinder 1: Experimentation (Volume 1)", "Retribution - Kindle edition"], "I3": ["The Art of Sin", "Vain: Book One of The Seven Deadly Series (Volume 1)", "Wild Thing: A Rock Stars and Billionaires Romance (Billionaires in Disguise: Georgie and Xan Book 2) - Kindle edition", "Seeking Solace", "My So Called Life (Love Not Included) (Volume 3)", "Falling for His Best Friend", "Badass: A Stepbrother SEAL Romance", "Life's What You Make It (Love's Great Adventure Series) (Volume 1)", "Delicious Temptation", "Kalil (Special Operations Command) (Volume 1)"]}
{"id": "2ffc460fd55232bd287086d757274e68", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 3.0], "U2": [4.0, 5.0, 3.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 3.0], "I1": ["Snap", "Heartbreak River", "Unclaimed Heart", "Love on Cue (The Romantic Comedies)", "Megan Meade's Guide to the McGowan Boys", "Sleepaway Girls", "Bloom", "Something, Maybe", "The Forest of Hands and Teeth", "Dead Is the New Black"], "I2": ["Dead Is a State of Mind", "Perfect You", "Wuthering High: A Bard Academy Novel (The Bard Academy)", "The Scarlet Letterman (The Bard Academy)", "Just One Wish", "Prada and Prejudice", "Cracked Up to Be", "His Eyes", "Suite Dreams", "Pride"], "I3": ["Liar", "Lipstick Apology", "The Sweet Life of Stella Madison", "Stealing Heaven", "Shiver", "How To Steal A Car", "How To Say Goodbye In Robot", "Redneck Cinderella (Signet Eclipse)", "The Truth About Forever", "Summer Boys #1"]}
{"id": "b0d3056f02241f32177012614b10a1be", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 3.0, 3.0, 3.0, 4.0, 3.0, 5.0, 5.0, 5.0], "U2": [4.0, 3.0, 5.0, 4.0, 3.0, 4.0, 5.0, 3.0, 3.0, 4.0], "U3": [2.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0], "I1": ["The Red Chamber", "Gilded Age", "The Darlings: A Novel", "The Flame Alphabet", "The Diamond Age, or, A Young Lady's Illustrated Primer", "Tim Gunn's Fashion Bible", "Origin", "Painter of Silence: A Novel", "Auschwitz: A Doctor's Eyewitness Account", "In One Person: A Novel"], "I2": ["Foreign Bodies", "The Possibility of an Island", "Boy in the Striped Pyjamas: A Fable", "The Fifth Child", "Nw", "Ben, in the World: The Sequel to "the Fifth Child"", "Behind the Beautiful Forevers: Life, death, and hope in a Mumbai undercity", "May We Be Forgiven: A Novel", "Those We Love Most", "Harry Potter and the Sorcerer's Stone (Book 1)"], "I3": ["Accelerated: A Novel", "The Casual Vacancy 1st (first) Edition by Rowling, J.K. published by Little, Brown and Company (2012) Hardcover", "Goldberg Variations: A Story of Three Cousins and a Fortune", "Mr. Penumbra's 24-Hour Bookstore: A Novel", "The People of Forever Are Not Afraid: A Novel", "WHITE SEED: The Untold Story of the Lost Colony of Roanoke", "A Working Theory of Love: A Novel", "Broken Harbor: A Novel (Dublin Murder Squad)", "Gold: A Novel", "Craft-a-Day: 365 Simple Handmade Projects"]}
{"id": "2f5a1e7d68c0b3c3699c79c379fd3f06", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 3.0, 3.0], "U2": [5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 3.0, 3.0, 4.0, 4.0], "U3": [4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 3.0], "I1": ["Shine", "Shine", "On the Island", "Falling Into You", "Undertow (Dragonfly) (Volume 2)", "More Than This", "The Summer I Became a Nerd", "Anna and the French Kiss", "Jaded (Rock Star Trilogy) (Volume 1)", "Hated (Rock Star Trilogy)"], "I2": ["This Much Is True", "Wicked Games (A Games Novel) (Volume 1)", "Ice Games (A Games Novel) (Volume 3)", "Playing Games (A Games Novel)", "Love Is the Higher Law", "The Girl in the Box: Let Me Go (The Let Me Go Series) (Volume 1)", "Love Waltzes In (Dancing Under The Stars) (Volume 1)", "Selling Scarlett (Love Inc.) (Volume 1)", "Undeclared (The Woodlands)", "No One's Angel"], "I3": ["Unspoken: A Novel (Woodlands) (Volume 2)", "Fangirl", "Only For You (Boys of the South) (Volume 2)", "Very Bad Things (Briarwood Academy) (Volume 1)", "Where the Stars Still Shine", "Finders Keepers (Lost & Found) (Volume 3)", "Divine Temptation", "All of You (Between Breaths)", "Be My Downfall (Whitman University)", "Aberrant (Volume 1)"]}
{"id": "ed56bab0f2d20b2c64461694c11ef2fb", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 3.0, 5.0, 3.0], "U2": [5.0, 3.0, 3.0, 3.0, 5.0, 4.0, 5.0, 5.0, 3.0, 4.0], "U3": [2.0, 2.0, 4.0, 3.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Endlessly: Book 1 of the Endlessly Series", "Fated (Dark Protectors)", "Feral Sins (The Phoenix Pack Series)", "Lover Reborn (Black Dagger Brotherhood)", "Entwined (Eternal Guardians)", "Tempted (Eternal Guardians)", "Marked (Eternal Guardians)", "Eternal Hearts", "Jessica Rules the Dark Side", "Eternal Seduction"], "I2": ["Avenger's Angel: A Novel of the Lost Angels", "Earth: Book One In The Elemental Series", "Powers", "Wanderlove", "Original Sin (The Alexandra Jones Series #2)", "Darkness Awakened (Order of the Blade) (Volume 1)", "Love is Darkness: A Valerie Dearborn Novel", "Falling From Grace", "Casablanca, My Heart", "Blood Warrior: The Alexa Montgomery Saga, Book 1"], "I3": ["Expel (Celestra Series) (Volume 6)", "Ethereal (Celestra Series Book 1)", "Blood Moon (The Drake Chronicles)", "Bane (The Devil's Roses) (Volume 2)", "Tainted Night, Tainted Blood (Kat Redding)", "The Mind Readers (The Mind Readers Series)", "Consumed (Dark Protectors)", "Beauty Dates the Beast", "Messenger's Angel: A Novel of the Lost Angels", "Hungerstorm (Heart of a Vampire, Book 2)"]}
{"id": "144c14b2e8c1f9158ff6149bf8030fd6", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Space Cadet", "The Prodigy: A Biography of William James Sidis, America's Greatest Child Prodigy", "Batman : The Dark Knight Returns", "The Scripture of the Golden Eternity (City Lights Pocket Poets Series)", "Batman: The Dark Knight Strikes Again", "Rally Cry (Lost Regiment, Book 1)", "Gloriana", "Magic and the Western Mind: Ancient Knowledge and the Transformation of Consciousness (Llewellyn's Western Magick Historical Series)", "The Eternal Journey: How Near-Death Experiences Illuminate Our Earthly Lives", "A College of Magics"], "I2": ["The Magus", "Synchronicity: An Acausal Connecting Principle", "Miniature Rider Waite Tarot Deck", "The Complete Guide to the Tarot: Determine Your Destiny! Predict Your Own Future!", "One Last Time: A Psychic Medium Speaks to Those We Have Loved and Lost", "Cities of the Red Night: A Novel", "Harold and the Purple Crayon", "Lessons From the Light: In-Sights From a Journey to the Other Side", "A Torchlight for America", "Batman: The Dark Knight Strikes Again"], "I3": ["Magician's Nephew - Folio Society Hardcover", "Plato for Beginners (A Writers & Readers beginners documentary comic book)", "The Consolation of Philosophy: Boethius", "Way Station", "A Joseph Campbell Companion: Reflections on the Art of Living", "Captain Nemo: The Fantastic History of a Dark Genius", "Handbook for Prospectors", "Hi There, Boys and Girls! Americas Local Childrens TV Programs", "More Boys' Toys of the Fifties and Sixties: Toy Pages from the Great Montgomery Wards Christmas Catalogs, 1950-1969", "The Pygmalion Project (Vol. III : The Idealist) (Love & Coercion Among the Types)"]}
{"id": "53071f83dbecf10d4ca84e639921df2f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 3.0, 3.0], "U2": [5.0, 4.0, 3.0, 3.0, 3.0, 4.0, 3.0, 4.0, 4.0, 4.0], "U3": [4.0, 3.0, 4.0, 5.0, 3.0, 3.0, 3.0, 3.0, 4.0, 4.0], "I1": ["Flesh and Blood (Alex Delaware)", "Violets Are Blue ~ Detective Alex Cross Series", "The Veteran", "Blood Sinister (Inspector Bill Slider Mysteries)", "Abduction", "Rough Justice", "The Christmas Night Murder (Christine Bennett Mysteries)", "Mistaken Identity", "Fugitive Colors (Sigrid Harald Mysteries)", "Do You Want to Know a Secret?"], "I2": ["Mistaken Identity", "The Passover Murder: A Christine Bennett Mystery (The Christine Bennett Mysteries)", "The Deadhouse (Alexandra Cooper Mysteries)", "Corpus Christmas", "Don't Drink the Water: An E.J. Pugh Mystery (E. J. Pugh Mysteries)", "Alternate Sides", "Motor Mouth (Alex Barnaby Series #2)", "Death in Blue Folders", "Bootlegger's Daughter (Deborah Knott Mysteries, No. 1)", "Up Country"], "I3": ["Do You Promise Not to Tell?", "SURVIVAL INSTINCTS (Nina Fischman Series)", "Skipping Christmas", "Seduction in Death", "Games to Keep the Dark Away", "2nd Chance", "Hunting Season", "The Short Forever (Stone Barrington)", "Southern Discomfort (Deborah Knott Mysteries)", "Let Me Whisper in Your Ear"]}
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{"id": "33281caf86ec42b9530e36636c6d49a1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Then He Kissed Me (Whispering Bay Romance) (Volume 2)", "Sammy Steals the Show (a Bird Brain Book)", "Angels in Our Lives: A Pearl Maker Short Story", "A Taste of Sugar (Sugar, Georgia)", "Honey the Hero: A Bird Brain Book", "Light My Fire (Rock Royalty) (Volume 1)", "Fall Fast", "To Win Her Love", "Give Up The Ghost", "The Wedding Season"], "I2": ["It Had to Be Love (An It Had to Be Novel)", "All of Me (A Covington Cove Novel)", "Second Chances", "Made for Us (The Shaughnessy Brothers)", "Meant for You (Montgomery Brothers)", "Ghost of You (Phantoms Book 3) - Kindle edition", "Confessions of a Queen B* (The Queen B*) (Volume 1)", "All Wrapped Up (A Pine Mountain Novel)", "Snowbound at Christmas (Christmas, Colorado)", "The Rebel (Harlequin Intrigue)"], "I3": ["Secret Love (The Sweet Fifties Series Book 1) - Kindle edition", "Sinner's Steel: Sinner's Tribe Motorcycle Club (The Sinner's Tribe Motorcycle Club)", "Written in the Stars (Cricket Creek)", "Mike and the Dog-Gone Labradoodle (The Pet Shop Society)", "Need You for Always (Heroes of St. Helena)", "Duty Bound (The Protectors) (Volume 1)", "Christmas Wishes and Mistletoe Kisses: A feel good Christmas romance novel", "Best Worst Mistake: A Brightwater Novel", "Matched (Misfit Brides) (Volume 2)", "Unwrapping Her Perfect Match: A London Legends Christmas Romance"]}
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{"id": "af2889184c2be49402d5b9a477af4ab8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 4.0, 5.0, 5.0], "U2": [2.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 3.0, 5.0], "U3": [4.0, 4.0, 4.0, 4.0, 5.0, 2.0, 5.0, 2.0, 5.0, 2.0], "I1": ["Language: Its Structure and Use", "The Living House: An Anthropology of Architecture in South-East Asia", "LANGUAGE FILES 7TH EDITION: MATERIALS FOR AN INTRODUCTION TO LANGUAG", "Story of a City: A Childhood in Amman (Literature)", "The Simple Living Guide: A Sourcebook for Less Stressful, More Joyful Living", "At Home: An Anthropology of Domestic Space (Space, Place and Society)", "In Search of Islamic Feminism: One Woman's Global Journey", "Rethinking University Teaching: A Conversational Framework for the Effective Use of Learning Technologies", "The Story of English: Revised Edition", "Khul-Khaal, Five Egyptian Women Tell Their Stories (Contemporary Issues in the Middle East (Paperback))"], "I2": ["Consuming Desires: Consumption, Culture, and the Pursuit of Happiness", "An Introduction to Sociolinguistics (Blackwell Textbooks in Linguistics)", "Memoirs of an Arabian Princess from Zanzibar", "Coffee and Coffeehouses: The Origins of a Social Beverage in the Medieval Near East (Publications on the Near East)", "My Life Story: The Autobiography of a Berber Woman", "Women and the Family in the Middle East: New Voices of Change", "Virus Ground Zero: Stalking the Killer Viruses with the Centers for Disease Control", "Children in the Muslim Middle East", "Why We Age: What Science Is Discovering about the Body's Journey Through Life", "A History of Modern Computing (History of Computing)"], "I3": ["E-Commerce Book, The: Building the E-Empire (Communications, Networking and Multimedia)", "Web Design Studio Secrets", "Dynamic HTML: The HTML Developer's Guide", "HTML 4 for the World Wide Web, Fourth Edition", "Designing Web Usability", "Dynamic Html Web Magic", "Hundred Thousand Fools of God, The: Musical Travels in Central Asia (and Queens, New York)", "Puerto Rican Cookery", "Filipino Cuisine: Recipes from the Islands (Red Crane Cookbook Series)", "A Sociology of Food and Nutrition: The Social Appetite"]}
{"id": "ed04530a8c37628660ffb1d253889216", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 2.0, 1.0, 4.0, 4.0, 3.0, 2.0, 4.0, 3.0, 4.0], "U2": [1.0, 4.0, 5.0, 4.0, 4.0, 3.0, 4.0, 3.0, 3.0, 2.0], "U3": [2.0, 2.0, 1.0, 1.0, 4.0, 5.0, 5.0, 5.0, 3.0, 2.0], "I1": ["Where Passion Leads", "Hers Forever", "Easy Connections", "Captive Rose (Captive Brides Collection Book 2)", "A Very Special Favor (Silhouette Intimate Moments No. 136)", "A Stranger's Kiss (An Avon Romantic Treasure)", "The Panther and the Pearl", "The Crimson Lady", "Everything I Ever Wanted (Zebra Historical Romance)", "Shadows and Lace"], "I2": ["With Her Last Breath", "Honor", "Tim: A Novel", "Standing in the Shadows (The McCloud Brothers, Book 2)", "Portrait of a Killer : Jack the Ripper - Case Closed", "Taming the Scotsman (The MacAllisters)", "No Sweeter Heaven (Topaz Historical Romances)", "For the First Time", "A Gentleman's Honor (Bastion Club)", "A Promise Of Love (Lovegram Romance)"], "I3": ["Slightly Dangerous (Balogh, Mary)", "The Beauty and the Spy (Spies and Lovers)", "Passionate Thirst (Candace Steele, Vampire Killer, Book 1)", "Eternal Hunger (Candace Steele, Vampire Killer, Book 3)", "And Then He Kissed Her", "Demon Angel (The Guardians, Book 1)", "Visions of Heat (Psy-Changelings, Book 2)", "A Certain Slant of Light", "It's A Wonderfully Sexy Life", "Secrets of a Duchess (Zebra Debut)"]}
{"id": "d19948402a931d423824d1d0f18ff65f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 1.0, 3.0, 1.0, 3.0, 4.0, 3.0, 2.0, 2.0], "U2": [3.0, 2.0, 4.0, 3.0, 4.0, 3.0, 4.0, 5.0, 5.0, 4.0], "U3": [5.0, 4.0, 4.0, 4.0, 2.0, 3.0, 4.0, 3.0, 4.0, 4.0], "I1": ["Blind Beauty", "Under a Different Sky", "Citizen Girl", "The Lady", "Players: A Novel", "Riders", "Prep: A Novel", "Secrets of a Freelance Writer: How To Make $85,000 A Year", "Polo", "Admissions"], "I2": ["The Road to Whatever: Middle-Class Culture and the Crisis of Adolescence", "With No One as Witness", "The Sociopath Next Door - The Ruthless Versus The Rest Of Us", "The Grim Grotto (A Series of Unfortunate Events, Book 11)", "The Miserable Mill (A Series of Unfortunate Events, Book 4)", "Beautiful Jim Key: The Lost History of a Horse and a Man Who Changed the World", "Play Like a Man, Win Like a Woman: What Men Know About Success that Women Need to Learn", "Up the Down Staircase", "Moosewood Restaurant Book of Desserts", "Nice Girls Don't Get the Corner Office: 101 Unconscious Mistakes Women Make That Sabotage Their Careers"], "I3": ["A Tree Grows in Brooklyn", "The Woman Who Walked into Doors: A Novel (A Paula Spencer Novel)", "High Fidelity", "About a Boy", "Towelhead: A Novel", "Beyond World's End (Bedlam's Bard)", "Never Let Me Go (Movie Tie-In Edition) (Vintage International)", "The Prince of Tides", "Funny Cide", "Your Novel Proposal From Creation to Contract : The Complete Guide to Writing Query Letters, Synopses,  and Proposals for Agents and Editors"]}
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{"id": "ffed2b9abbd275d27c6a81b8181ed613", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 3.0, 4.0, 3.0, 5.0, 5.0, 5.0], "U2": [4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Code: Veronica  (Resident Evil #6)", "Generation Next (X-Men: The Age of Apocalypse Gold Deluxe Edition)", "Astonishing X-Men (X-Men: The Age of Apocalypse Gold Deluxe Edition)", "The Making of Memento", "Chronicles of Riddick:Pitch Black", "Kingdom Come (Turtleback School & Library Binding Edition)", "Crisis on Infinite Earths", "Preacher VOL 01: Gone to Texas (Vertigo)", "Preacher VOL 02: Until the End of the World", "Preacher VOL 04: Ancient History"], "I2": ["Preacher VOL 05: Dixie Fried", "Watchmen", "Preacher, Vol. 3: Proud Americans", "Satan Speaks!", "Earth Hive (Aliens, Book 1)", "The Death and Life of Superman:  A Novel", "From Hell: Being a Melodrama in Sixteen Parts, Vol. 3", "Preacher VOL 06: War in the Sun (Preacher (DC Comics))", "Hannibal", "Preacher, Vol. 7: Salvation"], "I3": ["Preacher VOL 08: All Hell's A-Coming (Dc Comics Vertigo, Book 8)", "Preacher VOL 09: Alamo (Preacher (DC Comics))", "X-Men: Twilight of the Age of Apocalypse (X-Men: The Age of Apocalypse Gold Deluxe Edition)", "X-Men: Legionquest (X-Men: The Age of Apocalypse Gold Deluxe Edition) (Prelude)", "The Hellbound Heart", "Gangs of New York", "The Umbrella Conspiracy (Resident Evil #1)", "City of the Dead (Resident Evil #3)", "Metallica - Garage Inc.", "The X-men Nos. 1- 10 (Marvel Masterworks, Volume 1)"]}
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{"id": "c315f43f6cee5669167ee2ef79344706", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 2.0, 4.0, 4.0, 4.0, 4.0, 3.0, 3.0, 3.0], "U2": [4.0, 5.0, 4.0, 1.0, 4.0, 3.0, 3.0, 3.0, 4.0, 2.0], "U3": [5.0, 4.0, 3.0, 5.0, 4.0, 5.0, 2.0, 5.0, 4.0, 4.0], "I1": [" Masala Moments - a travel novel from India eBook", "O'ahu Lonesome Tonight?: An Islands of Aloha Mystery", "Love after Marriage", "Betty's Child", "The Plum Tree", "The Designer Bag at the Garbage Dump: A Novel", "Orphan Train: A Novel", "Cliff Diver: An Emilia Cruz Novel", "The Promise of Provence: A Novel", "The Collected Works of A. J. Fikry"], "I2": ["The Minor Adjustment Beauty Salon (No. 1 Ladies' Detective Agency Series)", "All My Love, Detrick", "Shamed: The Honour Killing That Shocked Britain - by the Sister Who Fought for Justice", "Head Over Heel: Seduced by Southern Italy", "Karma Gone Bad: How I Learned to Love Mangos, Bollywood and Water Buffalo", "Empty Chairs: Much more than a story about child abuse", "Travelling with Maria: Embracing Life: Adventures, love and happiness in India, Sri Lanka and Australia", "Tiny Titan: A True Story", "Finding Rebecca", "My Home Sweet Rome: Living (and Loving) in the Eternal City"], "I3": ["Tiny Sunbirds, Far Away", "Spare Change: Family Saga (A Wyattsville Novel Book 1) (Series name Family Saga)", "God Bless The Child", "The Leaving of Things", "Cache a Predator: A Geocaching Mystery", "Death Runs Adrift (The Gray Whale Inn Mysteries)", "Yes China! An English Teacher's Love-Hate Relationship with a Foreign Country", "Brush with Death (The Gray Whale Inn Mysteries)", "Confessions of a Transformed Heart: with Discussion Questions", "Jubilee's Journey: Family Saga (A Wyattsville Novel Book 2) (Series name Family Saga) (Volume 2)"]}
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{"id": "1a7770ec7f25570d481c3e266b6ea8ad", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 2.0, 4.0, 3.0], "U2": [2.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 3.0, 3.0], "U3": [5.0, 4.0, 3.0, 3.0, 3.0, 4.0, 4.0, 1.0, 1.0, 4.0], "I1": ["Hawke: A Novel", "The Road", "Travels in the Scriptorium: A Novel", "The Meaning of Night: A Confession", "The Turnaround", "Needing Ghosts", "Woman in Black", "The Kingdom of Bones: A Novel", "The Midnight Man", "The Devil's Labyrinth: A Novel"], "I2": ["Black Monday: A Novel", "The Victoria Vanishes: A Peculiar Crimes Unit Mystery", "Santa Claus Conquers the Homophobes", "The Reader (Movie Tie-in Edition) (Vintage International)", "Revolutionary Road", "The Moviegoer", "The Reach", "Bloodstone", "Mistress of the Art of Death", "Mistress of the Art of Death"], "I3": ["Flashforward", "Frameshift", "The Licking Valley Coon Hunters Club (A Martin Zolotow Mystery)", "The Girl with the Dragon Tattoo", "Too Close to Home: A Thriller", "Sweetheart (Archie Sheridan & Gretchen Lowell)", "Never Let Me Go (Movie Tie-In Edition) (Vintage International)", "Just After Sunset: Stories", "Just After Sunset", "Winter's Tale"]}
{"id": "b59a387415582e7b56d3ca2d41b3f4c2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U2": [5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "I1": ["Clouds Roll Away (Raleigh Harmon)", "How to Build a Life-Changing Men's Ministry: Practical Ideas and Insights for Your Church", "Sisterchicks in Wooden Shoes (Sisterchicks Series #8)", "The Anonymous Bride (Texas Boardinghouse Brides, Book 1)", "Hand of Fate (Triple Threat Series #2)", "Bonhoeffer: Pastor, Martyr, Prophet, Spy: A Righteous Gentile vs. the Third Reich", "Texas Roads", "Inspirational Zingers Jumble", "Plan B: What Do You Do When God Doesn't Show Up the Way You Thought He Would?", "The Heart Mender: A Story of Second Chances"], "I2": ["Chosen: The Lost Diaries of Queen Esther (Lost Loves of the Bible)", "Indivisible: A Novel (Redford Series)", "Sixteen Brides", "Somewhere to Belong (Daughters of Amana, Book 1)", "A Summer Secret (The Mysteries of Middlefield Series)", "Sing: A Novel of Colorado (Book Two of The Homeward Trilogy)", "Morning for Dove: Winds Across the Prairie, Book Two", "I Serve: A Novel of the Black Prince", "Heading Home: A Novel", "She Walks in Beauty"], "I3": ["Love on a Dime (Ladies of Summerhill)", "The Mailbox: A Novel", "Claim (The Homeward Trilogy, Book 3)", "The Witness", "Midnight in Madrid (The Russian Trilogy, Book 2)", "driftwood lane (Nantucket)", "Shades of Morning: A Novel", "Single Sashimi (Sushi Series, Book 3)", "Candy Bombers (The Wall Series, Book 1)", "Resurrection in May"]}
{"id": "adfa66d6e17206c70aabd335cee696cc", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Tank (Blue-Collar Billionaires #1) (Volume 1)", "Captured Innocence: CSA Case Files 1 (Volume 1)", "Delicate Ink (Montgomery Ink)", "A Wedding to Remember (Switched at Marriage) (Volume 1)", "Immurement: A Young Adult Science Fiction Dystopian Novel (The Undergrounders Series Book One)", "Accidental Leigh (Literal Leigh Romance Diaries) (Volume 1)", "A Nun Walks into a Bar (A Nun-Fiction Novel) (Volume 1)", "Mindspeak (Volume 1)", "The Sea Queen (The Dark Queens) (Volume 1)", "Somebody Tell Aunt Tillie She's Dead (Toad Witch Mysteries) (Volume 1)"], "I2": ["My Furry Valentine (Peculiar Mysteries)", "All Bets Off (Betting on You Series: Book 5) (Volume 5)", "Tycoon Takedown (Lone Star Burn)", "Vegas Love", "Dex: MC Biker Romance (Great Wolves Motorcycle Club) (Volume 1)", "Easy Bake Coven", "Desperate Housewives of Olympus", "Abbey", "Blitzed: A Secret Baby Romance", "Alien Invader's Baby (Science Fiction Alien/BBW Secret Baby Romance) - Kindle edition"], "I3": ["The Billionaire's Secret Heart (Scandals of the Bad Boy Billionaires) (Volume 1)", "Path of the Horseman", "Deceived (Mindspeak series) (Volume 5)", "The Billionaire's Secret Love (Scandals of the Bad Boy Billionaires) (Volume 2)", "The Amber Project (The Variant Saga) (Volume 1)", "Filthy Bastard (Grim Bastards MC) (Volume 2)", "Revenge: Blood and Honor Series Book 1", "Their Solitary Way", "Gamma Raiders: The Storm Squadron Alpha: SciFi Alien Romance Novel (Volume 2)", "Blood Bound (The Gallows Novels) (Volume 1)"]}
{"id": "9697cdc1ebf0ea9f83ecc6c63eb44f34", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 3.0, 4.0], "U2": [4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0], "U3": [4.0, 5.0, 5.0, 3.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0], "I1": ["Cowboy Trouble", "Within the Hollow Crown: A Valiant King's Struggle to Save His Country, His Dynasty, and His Love", "A Note From An Old Acquaintance", "The Darcy Cousins", "Pemberley by the Sea", "Cottage by the Sea", "Beaded Hope", "South African Gourmet Food and Wine: Traditional South African Food and More", "The Dark Rose (Morland Dynasty)", "The Making of a Duchess (Sons of the Revolution)"], "I2": ["This One Is Mine: A Novel", "Bingo's Big Adventure (Mom's Choice Awards Winner 2011)", "Licensed for Trouble (PJ Sugar)", "Impulse & Initiative: A Pride & Prejudice Variation", "For the King's Favor (William Marshal)", "Juliet", "Industrial Pioneers: Scranton, Pennsylvania and the Transformation of America, 1840-1902", "The Princeling (Morland Dynasty)", "Grandma's Back to Basics All Natural More Than Just a Cookbook", "Dsire: The Bestselling Story of Napoleon's First Love"], "I3": ["Wicked Company", "The Passionate Brood: A Novel of Richard the Lionheart and the Man Who Became Robin Hood", "The Forever Queen", "A Darcy Christmas: A Holiday Tribute to Jane Austen", "Child of the Northern Spring", "Pemberley Ranch", "The Ex-Boyfriend's Handbook: Eddie will do whatever it takes to become her Mr. Right", "The Emperor's Tomb (Cotton Malone)", "I Dream of Genies", "The Heir (Windham Series)"]}
{"id": "867941ee75377f5f3ea9427854d6ff0a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 3.0, 3.0, 4.0, 4.0, 4.0, 3.0], "U2": [4.0, 4.0, 2.0, 4.0, 3.0, 3.0, 2.0, 5.0, 4.0, 3.0], "U3": [4.0, 3.0, 3.0, 3.0, 4.0, 2.0, 4.0, 2.0, 5.0, 3.0], "I1": ["Iron Kissed (Mercy Thompson, Book 3)", "Dead Silence (The Stillwater Trilogy, Book 1)", "Dead Giveaway (The Stillwater Trilogy, Book 2)", "Dead Right (The Stillwater Trilogy, Book 3)", "Blueberry Muffin Murder", "Dead and Dateless (Dead End Dating, Book 2)", "A Fistful of Charms (The Hollows, Book 4)", "Demons Are Forever: Confessions of a Demon-Hunting Soccer Mom (Book 3)", "Jennifer Scales and the Ancient Furnace (Jennifer Scales, Book 1)", "Bogeyman"], "I2": ["The Good Ghouls' Guide to Getting Even", "Dead Girls Are Easy (Nicki Styx, Book 1)", "What's a Ghoul to Do? (Ghost Hunter Mysteries, Book 1)", "A Quick Bite (Argeneau Vampires, Book 1)", "Lemon Meringue Pie Murder (Hannah Swensen Mysteries)", "My Immortal (Seven Deadly Sins, Book 1)", "Undead and Uneasy (Queen Betsy, Book 6)", "All Together Dead (Sookie Stackhouse/True Blood)", "Rogue", "Real Murders (Aurora Teagarden Mysteries, Book 1)"], "I3": ["Bitten (Otherworld)", "Sweet Valley High #1: Double Love", "Fudge Cupcake Murder (Hannah Swensen Mysteries)", "Your Coffin or Mine?: A Novel of Vampire Love (Dead End Dating, Book 3)", "Last Known Victim", "Sugar Cookie Murder (Hannah Swensen Mysteries)", "The Mephisto Club (Jane Rizzoli, Book 6)", "The Scent of Shadows (Sign of the Zodiac, Book 1)", "Wicked: The Life and Times of the Wicked Witch of the West", "Twilight (The Twilight Saga, Book 1)"]}
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{"id": "ef8daebac52c45ca2d0b051fcae80583", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 3.0, 2.0, 5.0, 3.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 4.0, 3.0, 4.0], "I1": ["What Technology Wants", "You Already Know How to Be Great: A Simple Way to Remove Interference and Unlock Your Greatest Potential", "Your Creative Brain: Seven Steps to Maximize Imagination, Productivity, and Innovation in Your Life", "The Now Habit at Work: Perform Optimally, Maintain Focus, and Ignite Motivation in Yourself and Others", "The Immortality Edge: Realize the Secrets of Your Telomeres for a Longer, Healthier Life", "Life Unlocked: 7 Revolutionary Lessons to Overcome Fear", "Practical Wisdom", "Succeed: How We Can Reach Our Goals", "We Have Met the Enemy: Self-Control in an Age of Excess", "Tabloid Medicine: How the Internet is Being Used to Hijack Medical Science for Fear and Profit"], "I2": ["Why Everyone (Else) Is a Hypocrite: Evolution and the Modular Mind", "Virtually You: The Dangerous Powers of the E-Personality", "Never Say Die: The Myth and Marketing of the New Old Age", "The Belief Instinct: The Psychology of Souls, Destiny, and the Meaning of Life", "Power Up Your Brain: The Neuroscience of Enlightenment", "My Brain Made Me Do It: The Rise of Neuroscience and the Threat to Moral Responsibility", "Willful Blindness: Why We Ignore the Obvious at Our Peril", "In Pursuit of Silence: Listening for Meaning in a World of Noise", "Wisdom: From Philosophy to Neuroscience", "Future Babble: Why Pundits Are Hedgehogs and Foxes Know Best"], "I3": ["Nerve: Poise Under Pressure, Serenity Under Stress, and the Brave New Science of Fear and Cool", "On Being Certain: Believing You Are Right Even When You're Not", "Deep Nutrition: Why Your Genes Need Traditional Food", "Better By Mistake: The Unexpected Benefits of Being Wrong", "Trick or Treatment: The Undeniable Facts about Alternative Medicine", "The Narcissism Epidemic: Living in the Age of Entitlement", "Incognito: The Secret Lives of the Brain", "The Amen Solution: The Brain Healthy Way to Lose Weight and Keep It Off", "Think: A Compelling Introduction to Philosophy", "Everything Is Obvious: How Common Sense Fails Us"]}
{"id": "a5ad9ca25a562ba94864fad2a29989fb", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 5.0, 3.0, 2.0, 5.0, 4.0, 3.0, 4.0, 3.0, 1.0], "U3": [5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 3.0, 5.0, 4.0, 4.0], "I1": ["The Howling Heart", "A Life Less Ordinary", "Inside the Tall, Thick Book of Tales", "Harm (The Outsider Chronicles) (Volume 2)", "The Last Witchfinder: A Novel", "Silverthorn", "Darkness at Sethanon (Riftwar Saga, Vol 3)", "The King's Buccaneer", "Prince of the Blood", "Magician"], "I2": ["Daggerspell (Deverry)", "Shadow of a Dark Queen", "House of Bathory", "The Author - Kindle edition", "Firebolt (The Dragonian Series) (Volume 1)", "Sins of the Fallen (Volume 1)", "The Woman in Black: Angel of Death", "Forgotten Burial: A Cry for Justice from Beyond the Grave", "Blood Kin", "The Nine Lives of Chloe King: The Fallen; The Stolen; The Chosen"], "I3": ["Talking Walls and Cigarettes: And Other Dark Tales", "Even Hippies Get The Blues", "Diaries of the Damned", "How to Clear Your Home of Ghosts & Spirits: Tips & Techniques from a Professional Ghost Hunter", "Haunted Rock & Roll: Ghostly Tales of Musical Legends", "Forever Doomed: A Detective Jack Harney Murder Mystery (Under The Moonlight Book 2) (Volume 2)", "The Devil in the Corner", "Nightcrawlers", "Mara (Contemporary American Novellas)", "Finding Fire (Elemental Gifts)"]}
{"id": "42315a2302d2454cad5fcfdaab03c4de", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 3.0, 5.0, 3.0, 4.0, 4.0, 5.0, 4.0, 4.0], "U2": [4.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 5.0, 5.0], "U3": [3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 3.0, 5.0, 5.0], "I1": ["Pushing the Limits", "Darkness Unmasked (Dark Angels)", "Devil's Bargain (Silhouette Intrigue)", "House Rules (Chicagoland Vampires)", "Alpha Instinct (Moon Shifter Series)", "The Kingdom (The Graveyard Queen)", "Birthmarked", "Obsidian (Lux)", "Promised: The Birthmarked Trilogy", "Prized (Birthmarked)"], "I2": ["Collide: Book One in the Collide Series", "Entice (Exquisite Series) (Volume 2)", "Black Lament (A Black Wings Novel)", "Love in the Afternoon (Feeling the Heat)", "Storm's Heart (A Novel of the Elder Races)", "Raised by Wolves", "Taken by Storm", "Trial by Fire", "Opal: A Lux Novel", "Onyx (Lux)"], "I3": ["The One That Got Away", "The Shattered Dark (Shadow Reader)", "Point of Retreat", "The Indigo Spell", "Beauty From Pain (Beauty Series) (Volume 1)", "Slammed", "Incarnation", "A Trace of Moonlight (Abby Sinclair, Book 3)", "Easy", "Wait for You (Wait for You Saga)"]}
{"id": "d6fba7dc3434c53b8659d452b3c83651", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0], "U2": [4.0, 4.0, 5.0, 5.0, 3.0, 5.0, 2.0, 3.0, 3.0, 3.0], "U3": [5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 3.0, 3.0, 5.0, 5.0], "I1": ["Kitty and the Midnight Hour (Kitty Norville)", "Undead and Unreturnable (Queen Besty, Book 4)", "Mercenaries", "Undead and Unappreciated", "Disappearing Nightly (Manhattan Magic)", "Winter Moon", "Forever Odd", "Odd Thomas: An Odd Thomas Novel", "Poison Study", "X-Men: Dark Mirror"], "I2": ["Forbidden Magic (Magic Series, Book 1)", "Spell of the Highlander", "Bitten & Smitten (Immortality Bites, Book 1)", "Shadows Of Myth (The Ilduin)", "Shadows Of Prophecy (The Ilduin)", "Windfall (The Weather Warden, Book 4)", "Catspell", "My Favorite Witch (Accidental Witch Trilogy, Book 2)", "Valentine's Day Is Killing Me", "The Kitchen Witch (Accidental Witch Trilogy, Book 1)"], "I3": ["A Vision of Murder (Psychic Eye Mysteries, Book 3)", "S is for Silence", "The Remarkable Miss Frankenstein", "The Reluctant Miss Van Helsing", "The Big Burn (Silhouette Bombshell)", "A Long December", "Trace Of Innocence (A Billie Quinn Case)", "Grave Sight (Harper Connelly Mysteries, Book 1)", "Giants of the Frost", "Night: With Connected Readings"]}
{"id": "4e12877e46fdff6897b4a5f932fbb839", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 3.0, 3.0, 4.0, 5.0], "U2": [4.0, 4.0, 4.0, 4.0, 2.0, 4.0, 2.0, 5.0, 3.0, 3.0], "U3": [2.0, 3.0, 5.0, 4.0, 3.0, 3.0, 3.0, 5.0, 4.0, 3.0], "I1": ["Abraham Lincoln and Civil War America: A Biography", "Natasha's Dance: A Cultural History of Russia", "Voltaire in Exile", "Churchill: The Unexpected Hero", "The Dictators: Hitler's Germany, Stalin's Russia", "The Sword of Lincoln: The Army of the Potomac", "A Spy's Journey: A CIA Memoir", "A Spy's Journey: A CIA Memoir", "Around the World with General Grant", "John Jay: Founding Father"], "I2": ["Enlightening the World: Encyclopedia, The Book That Changed the Course of History", "Stalin and His Hangmen: The Tyrant and Those Who Killed for Him", "Becoming Justice Blackmun: Harry Blackmun's Supreme Court Journey", "John Adams: Party of One", "Pitt the Younger", "Quicksands: A Memoir", "What Lincoln Believed: The Values and Convictions of America's Greatest President", "Herndon's Lincoln: The True Story of a Great Life (History & Personal Recollections of Abraham Lincoln)", "When Red is Black", "Boss Tweed: The Rise and Fall of the Corrupt Pol Who Conceived the Soul of Modern New York"], "I3": [""First among Equals": Abraham Lincoln's Reputation During His Administration (The North's Civil War)", "London 1945: Life in the Debris of War", "Leonardo", "Man of the Century: Winston Churchill and His Legend Since 1945", "The Passionate Collector: Eighty Years in the World of Art", "Where There's a Will: Thoughts on the Good Life", "If This Be Treason: Translation and Its Dyscontents, A Memoir", "Racing the Enemy: Stalin, Truman, and the Surrender of Japan", "Lincoln's Speeches Reconsidered", "The Thames"]}
{"id": "a48ad876025d018ef76c0540168aad0a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 1.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 4.0, 5.0, 5.0, 3.0, 3.0, 4.0, 4.0, 5.0], "U3": [5.0, 4.0, 4.0, 5.0, 5.0, 3.0, 5.0, 4.0, 4.0, 5.0], "I1": ["Out of Line: Out of Line #1", "Carter Reed", "The Sheik (Barbara Cartland's Library of Love #1)", "Lie To Me", "Under Locke", "Archer's Voice", "Only For You", "Her Dragon's Fire (Dragon Guard Series)", "Her Dragon To Slay (Dragon Guard Series) (Volume 1)", "Submit and Surrender (Club Volare) (Volume 8)"], "I2": ["White Hot Kiss (The Dark Elements)", "Intermission", "The Ballad (Bridge)", "The Refrain (Bridge)", "Changing Course (Wrecked and Ruined) (Volume 1)", "Bomb: A Day in the Life of Spencer Shrike (Rook and Ronin Spinoff)", "Undeniable", "Good Guys Love Dogs", "Love, Lex: (The Undergrad Years #1) New Adult Contemporary Romance", "The Infamous Ellen James (The Infamous Series) (Volume 1)"], "I3": ["Dearest Clementine (Volume 1)", "Just Dessert (The Decadent Series) (Volume 1)", "Throttle Me (Men of Inked) (Volume 1)", "Three Rivers (A Gateway to Love Novel) (Volume 1)", "Worth The Chance", "Reasonable Doubt", "Gorgeous Chaos (Beautiful Mess) (Volume 3)", "Knockout (Wayward Fighters) (Volume 1)", "The Curse Keepers", "My Clarity"]}
{"id": "7797c8351f15b1d8046e9b33c238c2f0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0, 1.0], "U2": [4.0, 4.0, 4.0, 4.0, 5.0, 3.0, 5.0, 5.0, 5.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0], "I1": ["The Foot Book", "The Diary of Mattie Spenser", "Life Without Friends", "Christy", "Ya-yas In Bloom", "The Road Home (Point Signature)", "The Cape Ann (Contemporary American Fiction)", "Sarah's Quilt: A Novel of Sarah Agnes Prine and the Arizona Territories, 1906 (Sarah Agnes Prine Series)", "In Her Shoes MovieTie-in: A Novel", "The Eleanor Roosevelt Girls"], "I2": ["The Unwanted: A Memoir of Childhood", "My Mother's Daughter: A Novel", "Rush Home Road: A Novel", "Children of the Flames: Dr. Josef Mengele and the Untold Story of the Twins of Auschwitz", "Vienna Voices: A Traveler Listens to the City of Dreams (Writing Travel)", "Ladder of Years: A Novel", "Saint Maybe", "The Amateur Marriage", "Autobiography of a Face", "Girlhearts"], "I3": ["Why Girls Are Weird: A Novel", "Anywhere But Here", "These Is My Words: The Diary of Sarah Agnes Prine, 1881-1901", "The Water and the Blood: A Novel", "Lily Of The Valley", "Hoopi Shoopi Donna", "The Persian Pickle Club", "Selling the Lite of Heaven", "The Devil Wears Prada", "The President's Daughter"]}
{"id": "882f78ca0ab2bd82f02c3126a1b6b3b6", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "I1": ["Rapture (McKenzie Brothers) (Volume 2)", "Beats (Hard Rock Harlots) (Volume 2)", "Strings", "Try (Temptation Series)", "Hard To Love You (The Love Series) (Volume 3)", "Broken (Book One Broken Series) (Volume 1)", "Alluring Turmoil: Bayou Stix Book 1", "A Little Christmas Romance", "Forever, Jack: eversea book two (Volume 2)", "Nocturnes (Hard Rock Harlots) (Volume 3)"], "I2": ["Before We Fall: The Beautifully Broken Series: Book 3", "Until You (The Fall Away Series)", "Blue Lines: The Assassins Series", "Tears of Tess", "Finding My Forever (The Beaumont Series) (Volume 3)", "Falling Into Us", "Alluring Seduction: Book 2 Bayou Stix (Volume 2)", "Conflicted Love (Needle's Kiss) (Volume 2)", "Rome: A Marked Men Novel", "Ethan:  An Alluring Indulgence Novel (Volume 5)"], "I3": ["Lucky Number Four", "Chasing Dreams: A Devil's Bend Novel (Volume 1)", "All I Ever Wanted: An Abbott Springs Anthology", "Taking Shots: The Assassins Series", "Trying to Score: The Assassins Series", "Cherished", "Empty Net: The Assassins Series", "More Than A Friend Request", "Banded Together (Rebel Walking #2.5)", "Spicy (Bad Boy Rockers) (Volume 2)"]}
{"id": "b9a24fad3fef9359b8beadd43a18b5a3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 4.0, 4.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 4.0], "I1": ["My American Journey", "01-01-00", "Eye of the Storm", "Eye of the Storm (Sean Dillon Book 1) - Kindle edition", "Eye of the Storm (Sean Dillon Book 1) - Kindle edition", "Tom Clancy's Net Force #3: Night Moves CD", "Rainbow Six (Tom Clancy)", "The Chancellor Manuscript", "Thunder Point", "The Fraternity of the Stone"], "I2": ["The GODFATHER / FORTUNATE PILGRIM", "Red Storm Rising", "The Matarese Circle: A Novel", "The Matarese Countdown: A Novel", "Hunt for Red October", "X-Rated: The Mitchell Brothers : A True Story of Sex, Money, and Death", "The Years of Lyndon Johnson: The Path to Power", "Plain Speaking: An Oral Biography of Harry S. Truman", "Clear and Present Danger", "Sum of All Fears"], "I3": ["Without Remorse", "The Holcroft Covenant: A Novel", "Without Remorse", "White Star", "Best Sellers from Reader's Digest Condensed Books The Source, Intern, Hotel St. Gregory, To Sir, with Love", "The Mark of the Assassin: A Novel (Random House Large Print)", "The Show Must Go On/The Cry and the Covenant/Autobiography of Will Rogers/Cry, the Beloved Country (Reader's Digest Condensed Books, Volume 1: 1950)", "The Day Of The Jackal", "The Icarus Agenda: A Novel", "Bomber"]}
{"id": "e935369fb4ca9c834966e3a9cc5d3e4c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0], "U2": [4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0], "U3": [3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "I1": ["The Measure of Katie Calloway: A Novel", "Valley of Dreams (Wild West Wind)", "An Amish Wedding", "The Canary List: A Novel", "The Lady's Maid (Prairie Dreams)", "The Keeper: A Novel (Stoney Ridge Seasons) (Volume 1)", "Take Back The Land", "Love Blooms in Winter (The Dakota Diaries)", "Chasing Mona Lisa: A Novel", "Firethorn (Discarded Heroes, Book 4)"], "I2": ["Where Wildflowers Bloom: A Novel (Sisters at Heart)", "Alienation (A C.H.A.O.S. Novel)", "Threads of Hope (Fabric of Time)", "Summer of Promise (Westward Winds, Book 1) (Volume 1)", "Four Letter Words: Conversations on Faith's Beauty and Logic", "An Amish Family Reunion (Miller Family)", "From Across the Ancient Waters (The Green Hills of Snowdonia)", "Best Forgotten", "Beneath the Blackberry Moon Part 3: the Ebony Cloak (Creek Country Saga) (Volume 3)", "So Much More"], "I3": ["Amelia's Journey: A Prequel to the Winds Across the Prairie Series", "Bandit's Hope (Backwoods Brides)", "Blue Moon Promise (Under Texas Stars)", "Wonderland Creek", "The Wings of Morning (Snapshots in History)", "When the Smoke Clears: A Novel (Deadly Reunions) (Volume 1)", "Contingency: Book One: Covenant of Trust Series", "Highland Crossings (Romancing America)", "Words Spoken True: A Novel", "ACT & College Preparation Course for the Christian Student"]}
{"id": "eb5a353a750e1a996f78a4ed2265a969", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 3.0, 4.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "I1": ["Faery Tale: One Woman's Search for Enchantment in a Modern World", "The Shortest Journey", "Tea at the Grand Tazi", "Lonelyheart 4122", "Crocodile on the Sandbank: The Amelia Peabody Series, Book 1", "Charity Ends At Home", "This Beautiful Life: A Novel", "Starting Over, One Cake at a Time", "Lady Catherine's Necklace", "Dead Man's Chest (Miss Fisher's Murder Mysteries)"], "I2": ["Away With the Fairies (Miss Fisher's Murder Mysteries)", "Raisins and Almonds (Miss Fisher's Murder Mysteries)", "Ruddy Gore (Miss Fisher's Murder Mysteries)", "Murder in Montparnasse (Miss Fisher's Murder Mysteries)", "Queen of the Flowers (Miss Fisher's Murder Mysteries)", "A Question of Death", "Queen of the Flowers (Miss Fisher's Murder Mysteries)", "Man Who Mistook His Wife for a Hat (Picador)", "Blood and Circuses (Miss Fisher's Murder Mysteries)", "Murder in the Dark (Miss Fisher's Murder Mysteries)"], "I3": ["Wycliffe and Death in a Salubrious Place (Wycliffe Series)", "The Green Mill Murder (Phryne Fisher Mystery)", "Urn Burial (Phryne Fisher Mystery)", "To kill a cat", "Dead Man's Chest (Miss Fisher's Murder Mysteries)", "Superfluous Death (Mrs. Malory Mysteries)", "The Death of Corinne", "Diana the Huntress (The Fifth Volume of The Six Sisters)", "Murder in the Afternoon", "Wycliffe and the Pea Green Boat (Wycliffe Series)"]}
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{"id": "c377ba421d20c7f5f1a475f7a06e9e85", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 3.0, 4.0, 3.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0], "U2": [5.0, 4.0, 2.0, 3.0, 3.0, 4.0, 2.0, 3.0, 3.0, 2.0], "U3": [5.0, 3.0, 2.0, 5.0, 2.0, 2.0, 3.0, 4.0, 3.0, 4.0], "I1": ["Mainspring (Clockwork Earth)", "Death by Black Hole: And Other Cosmic Quandaries", "The Dark River (Fourth Realm, Bk. 2)", "Stalin's Ghost: An Arkady Renko Novel", "Harry Potter and the Prisoner of Azkaban", "The Traveler", "A Wizard of Earthsea (The Earthsea Cycle)", "InterWorld (InterWorld Trilogy)", "Blaze", "Beowulf: A New Verse Translation"], "I2": ["GUNS, GERMS AND STEEL - A Short History of Everybody for the Last 13,000 Years", "Preacher VOL 02: Until the End of the World", "The Long Emergency: Surviving the End of Oil, Climate Change, and Other Converging Catastrophes of the Twenty-First Cent", "Preacher VOL 01: Gone to Texas (Vertigo)", "Forty Signs of Rain (Science in the Capital)", "Empire of Blue Water: Captain Morgan's Great Pirate Army, the Epic Battle for the Americas, and the Catastrophe That Ended the Outlaws' Bloody Reign", "The Planets", "Labyrinth : Three Secrets. Two Women. One Grail", "Sixty days and Counting", "The 9/11 Report: A Graphic Adaptation"], "I3": ["An Ocean of Air: Why the Wind Blows and Other Mysteries of the Atmosphere", "The Republic of Pirates: Being the True and Surprising Story of the Caribbean Pirates and the Man Who Brought Them Down", "Death and the Devil: A Novel", "Collapse", "Acacia: The Acacia Trilogy, Book One", "The Ruins", "Pyongyang: A Journey in North Korea", "Pride of Baghdad", "The Eagle (The Camulod Chronicles, Book 9)", "The World Is Flat 3.0: A Brief History of the Twenty-first Century"]}
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{"id": "d1f0a54e27a087ad5d900cebebede7db", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 4.0, 1.0, 4.0, 5.0, 5.0, 3.0, 5.0, 2.0], "U2": [1.0, 3.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U3": [5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Josephus: The Complete Works", "Industrial Evolution: Through the Eighties With Cabaret Voltaire (Poptomes)", "The Voyager's Handbook: The Essential Guide to Blue Water Cruising", "Beautiful Evidence", "The Mabinogion", "Musical Instrument Design: Practical Information for Instrument Design", "The Origin of Consciousness in the Breakdown of the Bicameral Mind", "The Box: How the Shipping Container Made the World Smaller and the World Economy Bigger", "Infrastructure: The Book of Everything for the Industrial Landscape", "Eastern Standard Tribe"], "I2": ["Underland (Renquist Quartet)", "Makers: All Kinds of People Making Amazing Things In Garages, Basements, and Backyards.", "Alamein to Zem Zem (Oxford Paperbacks)", "Songs in the Key of Z: The Curious Universe of Outsider Music", "Abrahadabra: Understanding Aleister Crowley's Thelemic Magic", "The Chess Garden or the Twilight Letters of Gustav Uyterhoeven", "Transmaterial: A Catalog of Materials That Redefine our Physical Environment", "Looking for Life, Searching the Solar System", "Faction Paradox: This Town Will Never Let Us Go", "Physics and Music: The Science of Musical Sound (Dover Books on Physics)"], "I3": ["Faction Paradox: Of the City of the Saved... (Faction Paradox series)", "The Last Rock Star Book: Or: Liz Phair, A Rant", "About Time 6: The Unauthorized Guide to Doctor Who (Seasons 22 to 26, the TV Movie) (About Time; The Unauthorized Guide to Dr. Who (Mad Norwegian Press))", "The VJ Book: Inspirations and Practical Advice for Live Visuals Performance", "Faction Paradox: The Book of the War", "Dead Romance (Faction Paradox)", "The Dangerous Book for Boys", "Daring Book for Girls, The", "The Y2K Personal Survival Guide", "Joseph Cornell"]}
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{"id": "5982e5dc8563dd90fd81ec293f6c72cf", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 1.0, 5.0, 4.0, 2.0, 3.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 3.0, 1.0, 4.0, 4.0, 4.0, 3.0, 3.0, 4.0], "U3": [2.0, 2.0, 2.0, 4.0, 2.0, 2.0, 1.0, 5.0, 5.0, 4.0], "I1": ["Bob Knight: The Unauthorized Biography", "1945: The War That Never Ended", "Guests of the Ayatollah", "Ladies and Gentlemen, the Bronx Is Burning: 1977, Baseball, Politics, and the Battle for the Soul of a City", "The Big Bam: The Life and Times of Babe Ruth", "A Great Day in Cooperstown: The Miraculous and Unlikely Beginning of the Baseball Hall of Fame", "Don't Tread on Me: A 400-Year History of America at War, from Indian Fighting to Terrorist Hunting", "I Shouldn't Even Be Doing This!: And Other Things that Strike Me as Funny", "Masters of the Air: America's Bomber Boys Who Fought the Air War Against Nazi Germany", "Union 1812: The Americans Who Fought the Second War of Independence"], "I2": ["War on the Middle Class: How the Government, Big Business, and Special Interest Groups Are Waging War onthe American Dream and How to Fight Back", " Books' />", "Tyrants: The World's 20 Worst Living Dictators", "Frommer's Irreverent Guide to Boston (2nd ed)", "Lyndon B. Johnson: Portrait of a President", "Second Acts: Presidential Lives And Legacies After The White House", "The House of Mondavi: The Rise and Fall of an American Wine Dynasty", "The Berlin Wall: A World Divided, 1961-1989", "The Pentagon: A History", "In the Ruins of Empire: The Japanese Surrender and the Battle for Postwar Asia"], "I3": ["The Real All Americans: The Team That Changed a Game, a People, a Nation", "Legacy of Ashes: The History of the CIA", "Hubris: The Inside Story of Spin, Scandal, and the Selling of the Iraq War", "15 Stars: Eisenhower, MacArthur, Marshall: Three Generals Who Saved the American Century", "The Most Noble Adventure: The Marshall Plan and the Time When America Helped Save Europe", "After Diana: William, Harry, Charles, and the Royal House of Windsor", "After the Reich: The Brutal History of the Allied Occupation", "Sacco and Vanzetti: The Men, the Murders, and the Judgment of Mankind", "The Boston Italians: A Story of Pride, Perseverance, and Paesani, From the Years of the Great Immigration to the Present Day", "No Simple Victory: World War II in Europe, 1939-1945"]}
{"id": "dfd4efff115d278920adc9917305289b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 5.0, 3.0, 5.0, 4.0, 4.0, 1.0, 5.0, 3.0, 4.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 2.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Blood Noir (Anita Blake, Vampire Hunter, Book 16)", "Odd Thomas: An Odd Thomas Novel", "Any Given Doomsday (The Phoenix Chronicles, Book 1)", "Forever Odd", "Fantasy Lover", "Acheron (Dark-Hunter, Book 12)", "Skin Trade (Anita Blake, Vampire Hunter, Book 17)", "Valley of Silence (Circle Trilogy)", "Undead and Uneasy (Queen Betsy, Book 6)", "Forbidden Nights with a Vampire (Love at Stake, Book 7)"], "I2": ["The Guns of the South: A Novel", "The Great Book of Amber: The Complete Amber Chronicles, 1-10 (Chronicles of Amber)", "The Immortal Hunter: A Rogue Hunter Novel (Argeneau Vampire)", " The Way of Shadows (Night Angel Book 1) eBook", "Love Bites (Argeneau Vampire)", "Tall, Dark & Hungry (Argeneau Vampire)", "Undead and Unfinished (Queen Betsy, Book 9)", "My Way to Hell (The Hell Series)", "SILVER BORNE: A MERCY THOMPSON NOVEL", "Halfway to the Grave (Night Huntress, Book 1)"], "I3": ["Eternal Kiss of Darkness", "Bloodsucking Fiends", "Me, Myself and Why? (Cadence Jones)", "Web of Lies (Elemental Assassin, Book 2)", "Skinwalker (Jane Yellowrock, Book 1)", "Blood Cross (Jane Yellowrock, Book 2)", "Hunting Ground (Alpha and Omega)", "On the Edge", "Mark of the Demon (Kara Gillian)", "Hungry For You: An Argeneau Novel (Argeneau Vampire)"]}
{"id": "fbd0e9021cfa3490e7f7260144889c4e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 2.0, 5.0], "U2": [5.0, 2.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U3": [5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Hot Mess: A Peri Minneopa Mystery", "First Deadly Conspiracy: Crime Thriller Box Set (Mac McRyan Mystery Series, Books 1-3) - Kindle edition", "Freezer Burn", "Hit or Missus", "Chilled (A Bone Secrets Novel)", "Angel Dance", "No Way To Die", "Sudden Deception: A Jill Oliver Thriller", "Love Kills (Max Segal)", "The Bone Bed (Scarpetta)"], "I2": ["Blood Island (Matt Royal Mysteries, No. 3) (A Matt Royal Mystery)", "The Righteous", "Gray Justice (A Tom Gray Novel)", "The Barkeep", "Irreparable Harm (Sasha McCandless Legal Thriller) (Volume 1)", "Never Say Spy (Book 1 of the Never Say Spy)", "Tahoe Deathfall (An Owen McKenna Mystery Thriller)", "AFTER SHOCK: A Lucy Guardino FBI Thriller Novella (Lucy Guardino FBI Thrillers) (Volume 4)", "Buried (A Bone Secrets Novel)", "A King of Infinite Space"], "I3": ["Kisscut: A Novel (Grant County)", "A Murder Most Rosy (Harper "Foxxy" Beck Series Book 3) - Kindle edition", "It's Just a Little Crush: A Lizzie Hart Mystery (The Lizzie Hart Mysteries) (Volume 1)", "Smoke on the Mountain: A Story of Survival (Ranger Jackson Hart) (Volume 1)", "The Cats that Told a Fortune (The Cats that . . . Cozy Mystery) (Volume 3)", "That Old Black Magic (The Lizzie Hart Mysteries) (Volume 2)", "Fire on the Water (Ranger Jackson Hart) (Volume 2)", " The Vanishing (Detective Dean Cornell Series, Book 1) eBook", "The Cats that Played the Market (The Cats that . . . Cozy Mystery) (Volume 4)", "Bad Medicine (The Lizzie Hart Mysteries) (Volume 3)"]}
{"id": "1862590a606ee4d67054cf342cdbfc6f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 1.0, 4.0], "U2": [4.0, 5.0, 5.0, 5.0, 1.0, 5.0, 1.0, 4.0, 5.0, 5.0], "U3": [4.0, 2.0, 2.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0], "I1": ["The Great Stink of London: Sir Joseph Bazalgette and the Cleansing of the Victorian Metropolis", "Stars Beneath the Sea: The Pioneers of Diving", "Building Europe: The Cultural Politics of European Integration", "Late Victorian Holocausts: El Nio Famines and the Making of the Third World", "The Many-Headed Hydra: Sailors, Slaves, Commoners, and the Hidden History of the Revolutionary Atlantic", "The Choice for Europe: Social Purpose and State Power from Messina to Maastricht (Cornell Studies in Political Economy)", "Poverty From The Wealth of Nations: Integration and Polarization in the Global Economy since 1760", "A New Generation Draws the Line: Kosovo, East Timor and the Standards of the West", "Destiny of Souls: New Case Studies of Life Between Lives", "Unholy Wars: Afghanistan, America and International Terrorism"], "I2": ["Politics on the Fringe: The People, Policies, and Organization of the French National Front", "The Odyssey of the Abraham Lincoln Brigade: Americans in the Spanish Civil War", "The collected papers of Viola M. Frymann : legacy of osteopathy to children", "Thunder on Dnepr: Zhukov-Stalin and the Defeat of Hitler's Blitzkrieg", "Age of Extremes: The Short Twentieth Century 1914-1991", "Molotov Remembers: Inside Kremlin Politics", "Revolution and World Politics: The Rise and Fall of the Sixth Great Power", "Tales from Kings African Rifles (Cassell Military Paperbacks)", "Plans for Stalin's War-Machine: Tukhachevskii and Military-Economic Planning, 1925-1941 (Studies in Russian and East European History and Society)", "Salisbury: Victorian Titan"], "I3": ["Douglas Hurd: The Public Servant - An Authorised Biography", "The Economic Horror", "The Future of a Negation: Reflections on the Question of Genocide (Texts and Contexts)", "Always Bring a Crowd!: The Story of Frank Lumpkin Steelworker", "The Abolition of Britain: From Winston Churchill to Princess Diana", "A Private Life of Henry James: Two Women and His Art", "Magnetic Mountain: Stalinism as a Civilization", "Cartels of the Mind: Japan's Intellectual Closed Shop", "Whiteout: The CIA, Drugs and the Press", "The United States and Biological Warfare: Secrets from the Early Cold War and Korea"]}
{"id": "2eaff9f590e7556a516c60a8f0552e46", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Simply Irresistible", "When Snow Falls (Whiskey Creek)", "Carved In Stone: Book One of the Art of Love Series", "Hidden Secrets", "The Sheik and the Christmas Bride", "The Rancher", "Sweet Tilly (Drifters and Dreamers Romance)", "True Love at Silver Creek Ranch: A Valentine Valley Novel", "Very Private Duty (The Blackstones of Virginia)", "Big Sky Summer"], "I2": ["Two of a Kind (Fool's Gold, Book 12)", "Finding Hope (Love Inspired #216)", "Tempting Fate", "The Wanderer (Thunder Point)", "Fatal Affair: Book One of the Fatal Series: One Night with You", "Lip Service (Lone Star Sisters, Book 2)", "The Last Victim: A Novel (Dr. Charlotte Stone)", "One Summer", "Fatal Consequences: Book Three of The Fatal Series: Fatal Destiny", "Fatal Destiny: A Fatal Series Novella (The Fatal Series) - Kindle edition"], "I3": ["Navy Husband (The Navy Series #6) (Silhouette Special Edition, No 1693)", "Fatal Flaw (The Fatal Series)", "The Cowboy Target (Protection Specialists)", "Three Little Words (Fool's Gold, Book 13)", "The Senator's Wife", "Home to Whiskey Creek", "Maggy's Child: A Novel", "Fatal Deception (The Fatal Series)", "Fatal Mistake (The Fatal Series)", "Cowboy Seeks Bride (Spikes & Spurs)"]}
{"id": "f88def224eb58935a8205c225e4521d8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 1.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U2": [4.0, 4.0, 5.0, 1.0, 5.0, 5.0, 3.0, 3.0, 4.0, 4.0], "U3": [5.0, 5.0, 4.0, 2.0, 5.0, 1.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Caliente. Apasionado.  Ilegal?: Por Que (Casi) Todo lo Que Usted Pensaba Acerca de los Latinos Puede Que Ser Ver dad (Spanish Edition)", "Hot. Passionate. And Illegal?: Why (Almost) Everything You Thought About Latinos Just May Be True", "La Virgen de los Sicarios (Spanish Edition)", "Cautiva (Captive): Testimonio de un secuestro (Atria Espanol) (Spanish Edition)", "Amor Redentor: Una novela (Redeeming Love,Spanish Edition)", "Book Marketing DeMystified: Enjoy Discovering the Optimal Way to Sell Your Self-Published Book, Practical advice from the inventor of print-on-demand (POD) publishing", "Sell Your Book on Amazon: The Book Marketing COACH Reveals Top-Secret 'How-to' Tips Guaranteed to Increase Sales for Print-on-Demand and Self-Publishing Writers", "My Horizontal Life: A Collection of One Night Stands", "La Hija de la Chuparrosa (Spanish Edition)", "La Mano de Ftima (Vintage Espanol) (Spanish Edition)"], "I2": ["Mira si yo te querre (Spanish Edition)", "El Juego del ngel (Spanish Edition)", "The Kids' Book Club Book: Reading Ideas, Recipes, Activities, and Smart Tips for Organizing Terrific Kids' Book Clubs", "Muerto hasta el anochecer / Dead Until Dark (Sookie Stackhouse) (Spanish Edition)", "Lo Que El Necesita, Lo Que Ella Necesita/ His Needs, Her Needs: Construye un matrimonio a prueba de infidelidades/ Building an Affair-Proof Marriage (Spanish Edition)", "No puedo estar quieto!: Mi vida con ADHD (Viva y aprende) (Spanish Edition)", "How to Start a Home-Based Tutoring Business (Home-Based Business Series)", "SOS Ayuda Con Las Emociones: Como Manejar la Ansiedad, la Ira, y La Depresion (Spanish Edition)", "La segunda vida de Bree Tanner (La Saga Crepusculo / The Twilight Saga) (Spanish Edition)", "La tartamudez y la Educacin Infantil (Spanish Edition)"], "I3": ["Por qu estoy gorda? (Spanish Edition)", "The Help", "What's the Alternative? Career Options for Librarians and Info Pros", "English as a Second Language", "The Pleasure of My Company", "Hush, Hush", "The Death Cure (Maze Runner, Book Three) (The Maze Runner Series)", "Spud", "Amor: Seleccin de citas (Spanish Edition)", "Spud"]}
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{"id": "bebd6ee9fc2e2ba3de7d44ac898aca91", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Lionel's Grand Adventure: Lionel and the Golden Rule (Volume 1)", "Zig and Wikki in The Cow: TOON Level 3", "The Emerald Quest (Noah Winter Adventures)", "Jonah's Whale", "The Mystery at Marlatt Manor", "Instant Preplay", "The Nutt Family: An Acorny Adventure", "Eddie and Bingo: A Friendship Tale", "Amethyst Eyes", "The Golden Scarab: The Quest Series"], "I2": ["Sir Nathan and the Quest for Queen Gobbledeegook: A Somewhat Silly Story", "Patalosh: The Time Travelers", "Jake and Lily", "Sweet Moon Baby: An Adoption Tale", "Night Buddies and the Pineapple Cheesecake Scare (Adventures After Lghts Out)", "Alice Parker's Metamorphosis", "Leaf & the Sky of Fire (Twig Stories Book 2)", "Pibbin the Small: A Tale of Friendship Bog", "Amanda in Spain: The Girl in the Painting (Amanda Travels)", "Liberty Frye and the Witches of Hessen"], "I3": ["Welcome Home", "The Pet Washer", "Bellyache: A Delicious Tale", "Saving Redwind: A Wallpaper Adventure", "The Color of Bones", "Oli's Uncommon Cents", "Broken Ladders", "The Candle Star", "The Eyes of the Desert Sand (Chrysalis Chronicles)", "Show Me How! Build Your Child's Self-Esteem Through Reading, Crafting and Cooking (Positive Parental Participation)"]}
{"id": "b175120399ba5700c9d715ceac96287e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 2.0, 4.0, 5.0, 3.0, 2.0, 4.0, 3.0, 5.0], "U2": [4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 2.0, 4.0, 4.0], "U3": [3.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 2.0, 5.0], "I1": ["Night Unbound (Immortal Guardians)", "Under His Protection (Red Stone Security Series) (Volume 9)", "Stone Cold Lover: A Beauty and Beast Novel (Gargoyles Series)", "Cold Pursuit (Cold Justice) (Volume 2)", "A Cold Dark Place (Cold Justice) (Volume 1)", "Rock Addiction (Rock Kiss) (Volume 1)", "Letting Go (The Surrender Trilogy)", "Dangerous Affairs", "If You Only Knew: A Trust No One Novel", "Charming The Beast"], "I2": ["The Seventh Victim (Texas Rangers)", "The Night Is Mine (Night Stalkers)", "Once Bitten, Twice Burned (Phoenix Fire Novel)", "Coveted", "Rachel And The Hired Gun (Zebra Historical Romance)", "Hunter's Claim: The Alliance Book 1 (Volume 1)", "Undercover Captor (Shadow Agents: Guts and Glory)", "The Good Daughter: A Mafia Story (Vista Security Prequel)", "Ever Hopeful: Book One in the Evers, Texas Series (Volume 1)", "Bridal Jitters (Ghost Hunters)"], "I3": ["Obsession in Death", "The Last Enemy", "He Kills Me, He Kills Me Not (Deadly Games Thrillers)", "Love Me If You Can (Music City Heat Book 1) - Kindle edition", "Dead Heat: An Alpha and Omega novel", "The Pregnancy Test", "Extreme Exposure (I-Team Series, Book 1)", "Taste of Darkness (Volume 2)", "Dead Women Tell No Lies", "Rock Hard (Rock Kiss)"]}
{"id": "e2a3039153ec749583e0ba7425631078", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0], "U2": [4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Redhawk's Heart (The Brothers Of Rock Ridge #1, Harlequin Intrigue #506)", "Heartbeat", "Intimate Secrets (Intrigue, 566)", "Little Girl Found (Lovers Under Cover)", "Gallant Waif (Large Print)", "Carried Away (Logan Assents / Ryan Objects)", "Texas Midnight (Harlequin Intrigue, No 554)", "Sleepless in Montana", "Claiming His Baby", "Boot Scootin' Secret Baby (Bundles Of Joy)"], "I2": ["AN Unexpected Husband (Zebra Regency Romance)", "A Family For Gillian (Zebra Regency Romance)", "His Only Desire (Harlequin Intrigue, # 627)", "Mysterious Twin (Double Exposure)", "Deep in the Heart of Texas (Harlequin Superromance No. 935)", "Uncle Sarge", "The Return of Luke McGuire (Silhouette Intimate Moments, No. 1036) (Silhouette Intimate Moments, #1036)", "Lily Gets Her Man", "Ranger'S Bride", "Baby Christmas"], "I3": ["First Comes Love (Desire, 1323)", "Once upon a Wedding (Romantic Traditions) (Silhouette Intimate Moments, No 524)", "Murdock's Family (Silhouette Desire, No 898)", "Tangled Reins (Historical)", "A Season for Scandal: An Anthology (Harlequin Bestsellers)", "Fair Juno (Historical)", "True Colours (Historical Romance)", "Affectionately Yours (Zebra Regency Romance)", "The Baby Beneath The Mistletoe (Bundles Of Joy) (Silhouette Romance)", "His Special Delivery (Silhouette Romance Ser., No. 1491)"]}
{"id": "98b92e2b57fb624106f257f10c539826", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0], "U3": [4.0, 5.0, 3.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0], "I1": ["Wilfred Owen: A New Biography", "The Crimes of Charlotte Bronte: The Secrets of a Mysterious Family : A Novel", "The Professor and the Madman", "A Widow for One Year", "Peter Shaffer's Amadeus", "England, England", "Tortilla Flat", "Dreadful Acts (Book Two of The Eddie Dickens Trilogy)", "Eats, Shoots and Leaves", "Much Ado About Murder (Shakespeare & Smythe Mystery)"], "I2": ["Talented MR Ripley", "Persuading Annie", "The Hound of the Baskervilles (Puffin Classics)", "Jayber Crow: A Novel", "Chopin's Funeral", "The Oath: A Novel", "New Way to Be Human: A Provocative Look at What It Means to Follow Jesus", "The Poet and the Murderer", "A Modern Mephistopheles: A Novel", "Rebecca (Virago Modern Classics) [Paperback] [Jul 16, 2015] Daphne Du Maurier (VMC,VMC Designer Collection)"], "I3": ["I Do. I Did. Now What?!: Life After the Wedding Dress", "Death in Holy Orders (Adam Dalgliesh Mystery Series #11)", "Mozart: A Life", "Artemis Fowl:The Arctic Incident", "The Catcher in the Rye (Modern Classics S.)", "I'm a Stranger Here Myself: Notes on Returning to America After Twenty Years", "Silent Night: The Story of the World War I Christmas Truce", "In The Castle Of The Flynns", "In My Hands: Memories of a Holocaust Rescuer", "Agnes Grey (Penguin Classics)"]}
{"id": "b9c29e14a537c39fb7081c4b81268055", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U2": [4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "I1": ["Corrupted (Russkaya Mafiya Book 4) - Kindle edition", "Dark Boundaries", "Desertion: Knights Rebels MC (Volume 3)", "Defending Pacer - Kindle edition", "Running from Destiny (The Destined Series) (Volume 1)", "Dance with the Billionaire", "Cruel Boundaries (The Boundaries Series) (Volume 2)", " Dangerous Intentions (His Agenda 2)", "Rage: A Fire and Steel Motorcycle Romance (Volume 1)", "JAX (Breaking the Declan Brothers, #1) (Volume 1)"], "I2": ["SLATE (Breaking the Declan Brothers, #2) (Volume 2)", "Property of the Bad Boy", "Grayson", "Arrogant Bastard", "Tyrant: King Part 2", "Divine Domination (Bought by the Billionaire) (Volume 4)", "Love Always,", "Released: Caged Book 3", "Deathless & Divided (The Chicago War) (Volume 1)", "Deathless & Divided (The Chicago War Book 1) - Kindle edition"], "I3": ["Sexy", "Tiger Lily Part Three: An Alpha Billionaire Romance Trilogy (Volume 3)", "Turn of the Moon (A Royal Shifters novel) (Volume 1)", "Between a Rock and a Hard Place (Radical Rock Stars) (Volume 2)", "The Prince of Punk Rock (Radical Rock Stars) (Volume 1)", "Punk Rock Resurrection (Radical Rock Stars) (Volume 3)", "Bastard", "Omerta: A DeLuca Family Novel (The DeLuca Family Series) (Volume 1)", "Sweet Obsession: Sweet Addiction Series", "Fear Us (Broken Love) (Volume 3)"]}
{"id": "ad14c5dad33492051a5760c60a32605e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 3.0, 5.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 4.0, 2.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 3.0], "I1": ["The Spirit of Aikido", "Bruce Tegner's Complete Book of Jujitsu", "What Is Karate?", "Ki in Aikido: A Sampler of Ki Exercises", "Okinawan Karate: Teachers, Styles and Secret Techniques (Martial Arts)", "Bubishi: Martial Art Spirit Revised Edition", "Ki in Daily Life", "Karate-Do: My Way of life", "Advanced Nunchaku", "Mastering Karate: The Authoritative, Essential Guide to the Art of Unarmed Self-Defense by the World-famed Karate Champion and Teacher"], "I2": ["The Bible of Karate: Bubishi", "Karate-Do Kyohan: The Master Text", "The Weaponless Warriors: An Informal History of Okinawan Karate", "The Three Pillars of Zen: Teaching, Practice, and Enlightenment", "The Essence of Okinawan Karate-Do (Shorin-Ryu) (English and Japanese Edition)", "Ancient Okinawan Martial Arts: Koryu Uchinadi, Vol. 1 (Tuttle Martial Arts)", "KODO: Ancient Ways: Lessons in the Spiritual Life of the Warrior/Martial Artist (Literary Links to the Orient)", "Nunchaku: Karate Weapon of Self-Defense", "Tales of Okinawa's Great Masters (Tuttle Martial Arts)", "Without Remorse"], "I3": ["Without Remorse", "Rainbow Six (Tom Clancy)", "Complete Book Of Karate Weapons", "Sword & Spirit", "Koryu Bujutsu: Classical Warrior Traditions of Japan", "Ki: A Practical Guide for Westerners", "A Road That Anyone Can Walk: Ki", "The Secret History of the Lord of Musashi and Arrowroot: Two Novels", "Book of Ki: Co-Ordinating Mind and Body in Daily Life", "The Book of the Sword: With 293 Illustrations (Dover Military History, Weapons, Armor)"]}
{"id": "37cd1e4a8806b5396bf1998b2f76a153", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Bates House", "The 69th grandchild;", "The Solace of Leaving Early", "The Wabash Knows the Secret (Cadmus Books)", "Walking With Arthur: Finding God On My Way to New York [A Spiritual Memoir]", "Courage: A Rectorial Address 1922", "Letters for Lizzie: A Story of Love, Friendship, and a Battle for Life", "Ollie's Cabin in the Woods", "Jo Allen's Predicament", "Yolanda: Maid Of Burgandy"], "I2": ["Michel's Island", "Head High, Ellen Brody", "Little Girl with Seven Names", "The lie", "The Dark Didn't Catch Me (Library of Indiana Classics)", "The elephant; a novel of the Civil War", "A Taste of Daylight", "The Violent Trail", "Life Is Not a Sound Bite: Cultural Crisis in America", "The Day Marcus Flew"], "I3": ["Taking Charge of Your Health: A Guide for Being Prepared", "The Empowered Parent: How to Parent Without Frustration, Anger and Guilt!", "Pamela Camel", "The Big Wish", "Reunion On The Wabash", "Hoosier farm boy in  Lincoln's army;: The Civil War letters of Pvt. John R. McClure", "The trail of the white wolf, or, The doom of the Delawares: A thrilling story of early colonial days", "The Sunroom", "Fear in the Forest", "The Longing (The Courtship of Nellie Fisher, Book 3)"]}
{"id": "f9dfff78c3a8ac338ca6b0337a4ba9cc", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 3.0, 2.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U3": [4.0, 4.0, 3.0, 4.0, 5.0, 3.0, 4.0, 4.0, 5.0, 5.0], "I1": ["Return to the Desert", "Lemon Curd", "Always Upbeat / All That (Cheer Drama / Baller Swag) (Lockwood Lions)", "Head Trip", "Empty Promises: The Truth About You, Your Desires, and the Lies You're Believing", "The Return to the Kingdom of Fantasy (The Quest for Paradise)", "Divergent", "A Warrior's Soul", "Too Far Under (Cleo & Tyler Mysteries)", "Excuse Me, Your Life Is Waiting!: A Bridge From Addiction To Early Recovery"], "I2": ["The Rx Factor", "The Lost Scrolls (A Jonathan Munro Adventure)", "Lucrezia Borgia", "The Jesus Storybook Bible: Every Story Whispers His Name", "The Jesus Storybook Bible: Every Story Whispers His Name", "The Unofficial Guide? to Walt Disney World? 2001 (Unofficial Guides)", "This Hotel Is Haunted! (Geronimo Stilton #50)", "Reel Life: Two sisters on the verge escape to the movies", "Inescapable (Road to Kingdom) (Volume 1)", "God Gave Us Love (God Gave Us Series)"], "I3": ["Jackson: The Iron-Willed Commander (The Generals)", "Quest for Light - Adventure of the Magi", "C. B. DeMille: The Man Who Invented Hollywood", "Prayers of a Stranger: A Christmas Story", "Cleaning House: A Mom's Twelve-Month Experiment to Rid Her Home of Youth Entitlement", "Ricky, the Remarkable Raccoon (Unlike Any Other Series-Adoption Children's Book)", "The Unofficial Guide to Walt Disney World with Kids 2013 (Unofficial Guides)", "The Care and Keeping of You: The Body Book for Girls (American Girl Library", "The Return to the Kingdom of Fantasy (The Quest for Paradise)", "Life with Lily (The Adventures of Lily Lapp) (Volume 1)"]}
{"id": "69812fa579fdc6721e3f2ce0dcc6ef1b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 2.0, 4.0, 4.0, 5.0, 3.0, 3.0, 3.0, 5.0, 3.0], "U2": [4.0, 4.0, 3.0, 3.0, 3.0, 4.0, 3.0, 4.0, 4.0, 3.0], "U3": [3.0, 5.0, 5.0, 3.0, 4.0, 3.0, 3.0, 4.0, 3.0, 5.0], "I1": ["The Kingmakers (Vampire Empire)", "Her Fearful Symmetry: A Novel", "Once Burned (Night Prince, Book 1)", "One Grave at a Time", "The Edge of Never", "The Rift Walker (Vampire Empire)", "Vampire Academy: Spirit Bound (book 5)", "The Girl in the Clockwork Collar", "Destined for an Early Grave", "Can You Keep a Secret?"], "I2": ["The Girl in the Steel Corset", "The Girl with the Iron Touch (The Steampunk Chronicles)", "Bloodlines", "The Gargoyle", "Under the Never Sky", "Moon Called", "Twice Tempted (Night Prince)", "Lips Touch: Three Times", "Twenties Girl: A Novel", "Abraham Lincoln: Vampire Hunter"], "I3": ["The Lucky One", "Days of Blood & Starlight", "Daughter of Smoke & Bone", "Soulless (The Parasol Protectorate)", "Stolen: Women of the Otherworld", "Sundays at Tiffany's", "The Undomestic Goddess: A Novel", "Halfway to the Grave (Night Huntress, Book 1)", "Wither (Chemical Garden)", "I Heart New York"]}
{"id": "c98a3a222dc734f6cb2a80ecf22338da", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 3.0, 5.0, 5.0, 3.0, 1.0, 1.0, 5.0, 1.0, 3.0], "U2": [4.0, 4.0, 3.0, 5.0, 1.0, 4.0, 4.0, 3.0, 4.0, 3.0], "U3": [3.0, 4.0, 1.0, 2.0, 3.0, 4.0, 3.0, 3.0, 5.0, 1.0], "I1": ["Homespun Bride (The McKaslin Clan: Historical Series, Book 1) (Steeple Hill Love Inspired Historical #2)", "Once and Again (Petal, Georgia)", "Once A Cowboy (Harlequin American Romance Series)", "The Midnight Effect", "Baby Twins: Parents Needed", "A Cold Day for Murder (Kate Shugak Mystery)", "Kiss Me Deadly (Bewitching the Dark)", "Agent Undercover (Rose Mountain Refuge)", "The Bride's Baby", "Now You See Her"], "I2": ["Dancing In The Moonlight (The Cowboys of Cold Creek)", "Crime Scene At Cardwell Ranch (Harlequin 60 Years of Pure Reading Pleasure, Harlequin)", "Protecting the Pregnant Witness", "The Truth about Jane Doe: Hometown U.S.A. (Harlequin Superromance No. 893)", "Hide in Plain Sight (Three Sisters Inn, Book 1)", "Nothing Personal", "Rescue Me", "Baby Bonanza (Billionaires and Babies)", "No Time for Goodbye: A Thriller", "Irresistible Forces (Forged of Steele)"], "I3": ["Caring For His Baby", "Speed Dating", "Step on a Crack", "Millionaire Dad, Nanny Needed!", "Slow Hands", "Quade's Babies (The Westmorelands)", "His Hired Baby (Safe Harbor Medical)", "The Doctor's Dilemma", "Lonely Millionaire (Silhouette Romance)", "Rupture (An Eli Branch Thriller)"]}
{"id": "b62a0ee902f2f1cb6b9dbbf205cfc8e4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 1.0, 5.0, 3.0, 3.0], "U2": [1.0, 3.0, 4.0, 2.0, 5.0, 3.0, 5.0, 4.0, 2.0, 5.0], "U3": [2.0, 1.0, 1.0, 4.0, 4.0, 4.0, 3.0, 5.0, 5.0, 2.0], "I1": ["Seasonal: A Novel", "Le Ton Beau De Marot: In Praise of The Music of Language", "The Book of Psalms: A Translation with Commentary", "Captain Alatriste", "Little Children: A Novel", "Poems of Jerusalem and Love Poems (Sheep Meadow Poetry)", "An Exaltation of Larks", "The Song of Songs: A New Translation", "The Probable Future: A Novel (Ballantine Reader's Circle)", "Bush Falls"], "I2": ["A Complaint Free World: How to Stop Complaining and Start Enjoying the Life You Always Wanted", "A Great Deliverance", "The Thumpin': How Rahm Emanuel and the Democrats Learned to Be Ruthless and Ended the Republican Revolution", "The Ice Queen: A Novel", "Dr Tatiana's Sex Advice", "Vermeer in Bosnia: Selected Writings", "The Master of Rain: A Suspense Thriller", "The Much Too Promised Land: America's Elusive Search for Arab-Israeli Peace", "Special Topics in Calamity Physics", "The Rest Is Noise: Listening to the Twentieth Century"], "I3": ["Right Is Wrong: How the Lunatic Fringe Hijacked America, Shredded the Constitution, and Made Us All Less Safe", "Waking with Enemies (Gideon Series)", "Second Chance", "Bitter Chocolate: The Dark Side of the World's Most Seductive Sweet", "The Nonexistent Knight and The Cloven Viscount", "Blood of Victory: A Novel", "Dead Lagoon", "The Way We'll Be: The Zogby Report on the Transformation of the American Dream", "The Man Who Loved China: The Fantastic Story of the Eccentric Scientist Who Unlocked the Mysteries of the Middle Kingdom (P.S.)", "Putin's Labyrinth: Spies, Murder, and the Dark Heart of the New Russia"]}
{"id": "09354e6de1c610c2c675de584d7e1c86", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U2": [4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["The Chocolate Kiss (Amour et Chocolat)", "Between Us: Sex on the Beach (The Sex on the Beach)", "Neanderthal Seeks Human: A Smart Romance (Knitting in the City) (Volume 1)", "Feel the Heat (Hot in the Kitchen)", "Beyond Me: Sex on the Beach", "Seduced (Lost in Oblivion) (Volume 1)", "Before You: Sex on the Beach", "Girl with Guitar (Kylie Ryans)", "Love Hacked: A Reluctant Romance (Knitting in the City) (Volume 3)", "No Place Like Home"], "I2": ["Undeclared (The Woodlands)", "Girl on Tour (Kylie Ryans) (Volume 2)", "Unspoken: A Novel (Woodlands) (Volume 2)", "The Opposite of Nothing", "Hers for the Holidays", "Hot and Bothered (Hot in the Kitchen)", "Geek with the Cat Tattoo (Cool Cats) (Volume 2)", "Can't Buy Me Love (Crooked Creek Ranch, Book 1)", "Can't Hurry Love (Crooked Creek Ranch)", "Crazy Thing Called Love (Crooked Creek Ranch)"], "I3": ["Unfixable", "Rocked (Lost In Oblivion) (Volume 1)", "Friends Without Benefits: An Unrequited Romance (Knitting in the City) (Volume 2)", "Full Throttle (Fast Track)", "Telling Tales", "It Happened One Wedding", "High Risk (Adrenaline Search & Rescue)", "A Dangerous Invitation (The Rookery Rogues) (Volume 1)", "Animal Magnetism (An Animal Magnetism Novel)", "Three Nights with a Rock Star (Half-Life) (Volume 1)"]}
{"id": "2dc9238304d70d8079927ec3ec93ab8f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 5.0, 1.0, 3.0, 3.0, 4.0, 4.0, 3.0, 5.0], "U2": [4.0, 5.0, 4.0, 4.0, 3.0, 3.0, 4.0, 5.0, 4.0, 4.0], "U3": [5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Complete Me (The Stark Series #3)", "Along Came Trouble: Camelot Series", "Flirting with Disaster: Camelot Series", "Say When (Something More)", "Rivka's War", "Fancy Free: Ellora's Cave", "Reclaim My Heart", "Keeping Her: A LOSING IT Novella", "My Husband Next Door", "Real (The REAL series)"], "I2": ["The Life List: A Novel", "Unspoken: A Novel (Woodlands) (Volume 2)", "One to Hold", "Swimming Pool Summer", "This Much Is True", "Dirty Trick", "Mine To Take (Mine - Romantic Suspense) (Volume 1)", "Into the Deep", "Mine To Keep (Mine - Romantic Suspense) (Volume 2)", "Mine To Hold (Mine - Romantic Suspense)"], "I3": ["Making Faces", "A Vampire's Christmas Carol", "More", "The Guardians (More Trilogy)", "Crash Into Me", "Just One Year", "Just One Day", "Last Hit (A Hitman Novel)", "The Parisian Christmas Bake Off", "Christmas in Tahoe (West Coast Holiday) (Volume 1)"]}
{"id": "f38cc9bbec8cc171e74072493835e9b9", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 3.0, 4.0, 5.0, 2.0, 5.0, 4.0, 4.0, 5.0], "U2": [1.0, 4.0, 4.0, 2.0, 3.0, 5.0, 4.0, 4.0, 4.0, 5.0], "U3": [4.0, 3.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 3.0], "I1": ["Women of the Celts", "Celtic Rituals: An Authentic Guide to Ancient Celtic Spirituality", "Celtic Magic (Llewellyn's World Religion & Magick)", "Trancing the Witch's Wheel: A Guide to Magickal Meditation", "On the Edge of a Dream: The Women of Celtic Myth and Legend", "Buckland's Complete Book of Witchcraft (Llewellyn's Practical Magick)", "Mysteries of the Dark Moon: The Healing Power of the Dark Goddess", "Celtic Myth and Legend (Celtic, Irish)", "The Spiral Dance: A Rebirth of the Ancient Religion of the Goddess: 20th Anniversary Edition", "The Wiccan Path: A Guide for the Solitary Practitioner"], "I2": ["The 21 Lessons of Merlyn: A Study in Druid Magic and Lore", "The Arthurian Tarot", "Daughter of the Shining Isles (The Magdalen Trilogy, Vol. 1)", "The Wiccan Prayer Book: Daily Meditations, Inspirations, Rituals, and Incantations", "Enchantment of the Faerie Realm: Communicate With Nature Spirits and Elementals", "Healing with the Fairies Oracle Cards", "The Mythic Tarot: A New Approach to the Tarot Cards", "Journey to Avalon: The Final Discovery of King Arthur", "Russian Folk Belief", "The Fairy-Faith in Celtic Countries (Celtic, Irish)"], "I3": ["The Idylls of the Queen: A Tale of Queen Guenevere", "Guinevere", "Celtic Oracles: A New System for Spiritual Growth and Divination", "The Sacred Circle Tarot: A Celtic Pagan Journey", "Tarot: Your Everyday Guide", "Ancestral Path Tarot: 78-Card Deck", "Spiral Tarot: A Story of the Cycles of Life", "Choice Centered Tarot", "Motherpeace: A Way to the Goddess Through Myth, Art, and Tarot", "Mini-Motherpeace Tarot Deck (Cards)"]}
{"id": "c9cbbd308f5fe5c405d5097018cd34a8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 4.0, 3.0, 4.0, 4.0, 5.0, 4.0, 5.0, 2.0], "U2": [5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 3.0, 4.0], "U3": [5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Eton Voices: Interviews", "Anglican Spirituality (Anglican Studies S.)", "Anglican Tradition", "Sword of San Jacinto: A Life of Sam Houston", "Journey Through Britain", "Haakon VII of Norway: Founder of a new monarchy", "A Vision of Britain: A Personal View of Architecture", "The Royal House of Monaco: Dynasty of Glamour, Tragedy and Scandal", "Historic London", "The Forgotten Monarchy of  Scotland"], "I2": ["The Marine Officer's Guide", "Breaking Out: VMI and the Coming of Women", "Southern by the Grace of God", "Prophets on the Right: Profiles of Conservative Critics of American Globalism", "H.M.S. Saracen", "A Prayer for the Ship", "Dive In The Sun", "The Texas Aggie Bonfire : Tradition and Tragedy at Texas A&M", "The Pride and the Anguish", "His Majesty's U-boat"], "I3": ["Aloha Magnum: Larry Manetti's Magnum, P.I. Memories", "Day of Deceit : The Truth About FDR and Pearl Harbor", "1001 Things Everyone Should Know About The South", "Torpedo Run", "The Militarists: The Rise of Japanese Militarism Since World War II", "December 7, 1941: The Day the Japanese Attacked Pearl Harbor", "Twelve Against the Empire: The Anti-Imperialists, 1898-1900", "At the Corner of East and Now", "The New Dealers' War: Franklin D. Roosevelt and the War Within World War II", "Hirohito And The Making Of Modern Japan"]}
{"id": "ebc6f99201037505ac74aad83a2c1c4e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 4.0, 4.0, 3.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Who Goes First?", "The Lost Explorer : Finding Mallory On Mount Everest", "The Plutonium Files: America's Secret Medical Experiments in the Cold War", "The White Mountains (The Tripods, Book No. 2)", "Sesame Street Sign Language ABC with Linda Bove (Pictureback(R))", "Inside the Brain: Revolutionary Discoveries of How the Mind Works", "Educational Audiology Across the Lifespan: Serving All Learners With Hearing Impairment", "Bad Blood: The Tuskegee Syphilis Experiment, New and Expanded Edition", "Sign of Foul Play", "American Sign Language Concise Dictionary"], "I2": ["The American Sign Language Handshape Dictionary", "The American Sign Language Handshape Dictionary DVD", "The Portable Curmudgeon (Plume)", "Point of Origin (Unabridged)", "The Professor and the Madman", "Half Moon Street (Charlotte & Thomas Pitt Novels)", "A Maiden's Grave", "Linguistics at Work: A Reader of Applications", "The Devil's Teardrop", "The Language Instinct: How the Mind Creates Language"], "I3": ["Brainscapes: An Introduction to What Neuroscience Has Learned About the Structure, Function, and Abilities of theBrain (Discover Book)", "The Law of Disability Discrimination", "Goodnight, Irene", "Murder on Astor Place: A Gaslight Mystery", "Educating One and All: Students with Disabilities and Standards-Based Reform", "The Hot Zone", "The Bone Lady: Life as a Forensic Anthropologist", "Truman", "The Eleventh Plague: A Novel of Medical Terror", "Flu: The Story of the Great Influenza Pandmic of 1918 and the Search for the Virus That Caused It"]}
{"id": "a3f0a1cf5cbb52ae0020d967e91dbf16", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 1.0, 5.0, 5.0, 1.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 2.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Hidden (A Bone Secrets Novel)", "Hidden (A Bone Secrets Novel)", "Flee: A Thriller", "Lockdown (Ryan Lock)", "Trust No One: A Spy Thriller (Vista Security Series Book 2) - Kindle edition", "It Could Happen To Anyone: Why Battered Women Stay", "Saved by the Rancher: Book One: The Hunted Series", "A Deadly Distance (Jack Noble #2)", "Chasing Beautiful (Chasing Series Book)", "Worth The Drive: The Worth Series, Book 2: A Copper Country Romance (Volume 2)"], "I2": ["Suffer", "Blood Orchids", "The Profiler's Daughter: A Sky Stone Thriller (Sky Stone Thriller Series) (Volume 1)", "Certainty", "It's Nothing Personal", "Wishes", "Dangerous Embrace", "Profile of Evil: Book One of the Profile Series (Volume 1)", "Seven Unholy Days", "Love Never Ends"], "I3": ["Promise Cove: A Pelican Pointe Novel", "The Other Side of Us", "Stavewood", "Upon A Pale Horse", "Tainted Morals", "Somebody's Lover (Berkley Sensation)", "The Bones of Others (A Skye Cree Novel) (Volume 1)", "Kiss Her Goodbye", "We Are Made of Stardust", "No Country for Young Women - Kindle edition"]}
{"id": "7010b76e779f37942757e6f7a82443eb", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 5.0, 5.0, 1.0, 5.0, 5.0, 2.0, 4.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 1.0, 5.0, 1.0, 5.0, 1.0, 5.0, 5.0], "U3": [2.0, 5.0, 1.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "I1": ["Hollywood Babylon: The Legendary Underground Classic of Hollywood's Darkest and Best Kept Secrets", "Ben goes into business", "Persepolis", "Fires in the Bathroom: Advice for Teachers from High School Students", "Uncle Andy's: A Faabbbulous Visit with Andy Warhol (Picture Puffin Books)", "The Westies: Inside New York's Irish Mob", "Jew vs. Jew: The Struggle for the Soul of American Jewry", "The First Days of School: How to Be an Effective Teacher", "White Teacher", "Gor Saga"], "I2": ["The Cement Garden", "Girlbomb: A Halfway Homeless Memoir", "Tough Jews", "Hells Angels: Into the abyss", "Rebel without a Crew: Or How a 23-Year-Old Filmmaker With $7,000 Became a Hollywood Player", "Black, White, and Jewish: Autobiography of a Shifting Self", "Chicken with Plums", "The Peddler's Grandson: Growing Up Jewish in Mississippi", "The Mystery of the Cupboard", "One Bullet Away: The Making of a Marine Officer"], "I3": ["Blimey!: From Bohemia to Britpop : The London Artworld from Francis Bacon to Damien Hirst", "Shanghai Baby", "Is Bill Cosby Right?: Or Has the Black Middle Class Lost Its Mind", "The Senator and the Socialite: The True Story of America's First Black Dynasty", "Augusta, Gone: A True Story", "Box Office Poison", "Tricked", "Race Matters", "The Golem", "A confederacy of dunces"]}
{"id": "0cf9452e9ce9f6afeb120d02149be7cd", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Black Lies", "Twist Me", "Love In Rewind (Audio Fools) (Volume 1)", "That Girl", "Welcome to Sugartown (Volume 1)", "Precarious (Jokers' Wrath MC) (Volume 1)", "Incandescent: Knights Rebels MC (Volume 1)", "Incandescent (Knights Rebels)", "The Rocker Who Wants Me (The Rocker... Series) (Volume 7)", "Hers"], "I2": ["Saving Wishes", "Avoiding Temptation (Avoiding Series)", "Roman: The Payne Trilogy (The Roman Payne Trilogy)", "Take it All (Blinded by Love) (Volume 1)", "Craving Absolution (The Aces) (Volume 3)", "Raine", "Chasing Olivia (Trace + Olivia) (Volume 2)", "Sasha's Dilemma (The Dilemma Series) (Volume 1)", "Uninvolved", "Staking His Claim (Line of Duty)"], "I3": ["Enslaved by the Ocean (Criminals of the Ocean)", "Between The Raindrops", "Fall from India Place", "Empathy", "The One (The Halo Series) (Volume 2)", "For Luca (Chicago Syndicate) (Volume 2)", "8 Weeks (Time for Love) (Volume 1)", "Crash & Burn (The Hell's Disciples MC) (Volume 2)", "Addicted for Now (Volume 2)", "15 Minutes (Time for Love) (Volume 4)"]}
{"id": "f2db50da46391a09cd3f01a01a6a394a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 5.0, 1.0, 3.0, 3.0, 4.0, 3.0, 1.0, 1.0], "U2": [2.0, 2.0, 3.0, 2.0, 4.0, 5.0, 3.0, 5.0, 3.0, 4.0], "U3": [3.0, 2.0, 4.0, 2.0, 3.0, 3.0, 2.0, 4.0, 5.0, 3.0], "I1": ["Realityland: True-Life Adventures at Walt Disney World", "100 Greatest Songs of Christian Music: The Stories Behind the Music That Changed Our Lives Forever", "How Starbucks Saved My Life: A Son of Privilege Learns to Live Like Everyone Else", "Billion-Dollar Kiss: The Kiss That Saved Dawson's Creek and Other Adventures inTV Writing", "The Big Show: High Times and Dirty Dealings Backstage at the Academy Awards", "TV's Grooviest Variety Shows (of the '60 and '70s)", "You're Lucky You're Funny: How Life Becomes a Sitcom", "Born Standing Up: A Comic's Life", "In the Can: The Greatest Career Missteps, Sophomore Slumps, What-Were-They-Thinking Decisions and Fire-Your Agent Moves in the History of the Movies", "Reality Show"], "I2": ["BOFFO!: How I Learned to Love the Blockbuster and Fear the Bomb", "The Girl Next Door", "An Incomplete and Inaccurate History of Sport: With random thoughts from childhood.  And with random thoughts from times other than childhood . . .", "Prisoner of Trebekistan: A Decade in Jeopardy!", "Audition: A Memoir", "Good-Bye, Mr. Chips", "The Making of a Musical: Fiddler on the Roof", "The Sound of Music: The Making of America's Favorite Movie", "Happier Days: Paramount Television's Classic Sitcoms 1974-1984", "Trading Places: The Best Move You'll Ever Make in Your Marriage"], "I3": ["Laughing with Lucy: My Life with America's Leading Lady of Comedy", "Laugh Again", "The Last Lecture", "A Long Way from Home (Random House Large Print)", "Random Acts of Badness: My Story", "Simon and Garfunkel: Old Friends : A Dual Biography", "Sitcoms: The 101 Greatest TV Comedies of All Time", "Cary Grant: A Celebration of Style", "Dr. Laura: The Unauthorized Biography", "The Real America: Messages from the Heart and Heartland"]}
{"id": "034f979adf20f90e8e94e4d7c24159d6", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 3.0, 4.0, 2.0, 5.0, 5.0, 5.0, 1.0, 4.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 1.0, 3.0], "U3": [2.0, 2.0, 5.0, 5.0, 3.0, 4.0, 4.0, 5.0, 3.0, 4.0], "I1": ["The Devil in Winter (The Wallflowers, Book 3)", "Guilty Pleasures (Guilty Series)", "Heir, The", "Reforming a Rake (With This Ring, Book 1)", "The Lady Risks All", "Cross Stitch", "Borrowed Light", "The Tenacious Miss Tamerlane", "A Memory of Light (Wheel of Time)", "The Governess Affair"], "I2": ["Indiscreet", "The Runaway Duke (Warner Forever)", "Like No Other Lover (Pennyroyal Green Series)", "What I Did For a Duke: Pennyroyal Green Series", "The Wedding Journey (Signet Regency Romance)", "The Wicked One", "To Seduce a Sinner (The Legend of the Four Soldiers)", "To Taste Temptation (The Legend of the Four Soldiers)", "Silver Angel", "Potent Pleasures (Enchanged Pleasures)"], "I3": ["Never Love a Scoundrel (Secrets and Scandals) (Volume 5)", "Miss Chartley's Guided Tour", "Faith That Endures: A Story of Hope and Perseverance", "Weathered Too Young", "Enchanted Affair", "The Belligerent Miss Boynton", "The Sweetwater Trail", "The Double Cross (The Spanish Brand Series Book 1)", "The Endless Forest: A Novel (Wilderness)", "Safe Passage"]}
{"id": "a219f087d207e7636dd2cf9612f039a1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 4.0, 5.0], "U2": [4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 3.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["44", "Safe Harbor", "Dodge the Bullet", "Unforgivable", "Embers", "The Good Neighbor", "The Past Came Hunting", "Caraliza", " Lethe eBook", "Collision of Evil (A Franz Waldbaer Thriller)"], "I2": ["Weekends", "Hush", "The Home", "Deadly Secrets", "Family Pieces", "Skeleton Bayou", "Codename Aphrodite", "77 Days in September: A Novel of Survival, Dedication, and Love (The Kyle Tait Series) (Volume 1)", "Exponential Apocalypse", "Still Coming - Kindle edition"], "I3": ["Unpunished", "The Gathering Dead", "Twelve Months (Life's Journey)", "Forever Christmas (Heartsong Novella Collection)", "Finding Hannah", "She Belongs to Me", "Long Time Coming", "Talking to the Dead: A Novel", "The Rising Dead (Volume 1)", "The Christmas Sisters (The Christmas Sisters for All Seasons) (Volume 1)"]}
{"id": "062c5b5f416f7fe48d2bb90808b3545b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 3.0, 5.0, 3.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 3.0, 5.0, 2.0, 5.0, 3.0, 3.0, 3.0, 4.0, 2.0], "I1": ["Borkmann's Point: An Inspector Van Veeteren Mystery", "The Psalmist: A Bowers and Hunter Mystery (Bowers and Hunter Mysteries)", "Holy Island: A DCI Ryan Mystery (The DCI Ryan Mysteries)", "Alex", "A Single To Filey: A DCI Tony Forward Novel", "The Risk of Darkness", "Saint's Gate (Sharpe & Donovan)", "The Alphabet House", "Victim Six (A Waterman & Stark Thriller)", "Easy Meat (Charlie Resnick)"], "I2": ["The Dark Vineyard: A mystery of the French countryside", "Black Diamond", "The Resistance Man: A Mystery of the French Countryside", "The Children Return: A Bruno, Chief of Police novel (Bruno, Chief of Police Series)", "The Patriarch: A Bruno, Chief of Police novel", "The Reckoning: A John Madden Mystery", "A Treasury of Regrets", "Game of Patience (Aristide Ravel Mysteries)", "Palace of Justice: An Aristide Ravel Mystery (Aristide Ravel Mysteries)", "The Professor (McMurtrie and Drake Legal Thrillers)"], "I3": ["Nine Lives", "Murder on the Mind: A Jeff Resnick Mystery", "The Breaking Point: A Body Farm Novel", "Beneath the Dark Ice: A Novel", "The Origin of Dracula", "Mass Murder (Giorgio Salvatori mystery)", "Love Story, With Murders: A Novel", "Talking to the Dead: A Novel", "Dying Vengeance: A Detective Brian O'Reilly Thriller", "Crimson Shore (Agent Pendergast series)"]}
{"id": "ed335cc56c8be39d58d0f94e365835c4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["The Arrangement 2", "The Arrangement", "The Arrangement 4 (Volume 4)", "Interview with a Master", "The Private Club 2", "The Arrangement 14 (The Ferro Family) (Volume 14)", "Revenge #2 (Volume 2)", "The Private Club 3", "Dom Wars: Round One (Volume 1)", "Revenge #3 (Volume 3)"], "I2": ["Vip", "Tainted Bodies: Part One of The Photographer Trilogy", "Revenge #4 (Volume 4)", "Dark Love: Book One", "An Acute Attraction", "Revenge #5 (Volume 5)", "Just Between Us", "The Suicide Princess", "Fragile Bonds", "STRIPPED"], "I3": ["Out of Reach", "The Wedding Contract (A Ferro Family Novel)", "Love In Rewind (Audio Fools) (Volume 1)", "Falling Stars (The B Side) (Volume 2)", "Falling for Shock (Falling for Heroes Book 1) (Volume 1)", "Deviant (Blood & Roses) (Volume 1)", "Sand & Clay: Her Stolen Rock Star", "Logan's Story: A Sand & Clay Prequel", "Secrets & Lies (The Ferro Family) (Volume 1)", "Consolation Prize"]}
{"id": "4feadbef6664ff21b110b042c4e4545c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U2": [5.0, 4.0, 3.0, 5.0, 4.0, 3.0, 4.0, 5.0, 4.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 3.0, 4.0, 5.0, 3.0, 3.0], "I1": ["Buffalo Stampede: A Western Story (Thorndike Large Print Western Series)", "Gunsmoke (Leisure Western)", "Zane Grey: A Study in Values - Above and Beyond the West", "Rangle River (Leisure Historical Fiction)", "Dorn of the Mountains", "The Gun Tamer", "War Comes to the Big Bend: A Western Story (Five Star Western Series)", "Sons of Texas", "George Washington, Frontiersman (Ohio Frontier)", "The Great Trek: A Frontier Story"], "I2": ["Dolly And Zane Grey: Letters From A Marriage (Western Literature Series)", "Woman of the Frontier", "Rangers of the Lone Star", "Shower of Gold", "Cabin Gulch", "Last of the Duanes (Zane Grey Western)", "The Westerners", "Top Hand", "Tonto Basin (Leisure Historical Fiction)", "Open Range: A Western Story (Five Star First Edition Western Series)"], "I3": ["Desert Gold", "Many a River", "Other Men's Horses (Texas Rangers)", "The Adventurers", "Riders West Ds", "Zane Grey's King of the Royal Mounted gets his man: Based on the famous adventure strip (The Big little book)", "The Earthbreakers", "Zane Grey: His Life, His Adventures, His Women", "BUCK DUANE the rider of Distant Trails", "Lassiter"]}
{"id": "6ecb4f615bae9b202c78297705f1b2ca", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Sacred Self Workshop", "Choosing up Sides", "Twelve Degas Dancers Bookmarks (Dover Bookmarks)", "Twelve Wizards and Dragons Bookmarks (Dover Bookmarks)", "Twelve Van Gogh Bookmarks (Dover Bookmarks)", "Barron's COOP/HSPT/TACHS, 3rd Edition", "Memoirs of an Invisible Man", "As a Man Thinketh (Family Inspirational Library)", "Mary Poppins: Three Enchanting Classics: Mary Poppins, Mary Poppins Comes Back, and Mary Poppins Opens the Door", "LudoBites: Recipes and Stories from the Pop-Up Restaurants of Ludo Lefebvre"], "I2": ["Anthony Bourdain's "Les Halles" Cookbook", "Mastering the Art of French Cooking", "The New American Bible (With the Revised Book of Psalms and the Revised New Testament)", "Living the Wisdom of the Tao", "My Big Book of Catholic Bible Stories", "Revealing Us (The Inside Out Series)", "Being Me (The Inside Out Series)", "No In Between (The Inside Out Series)", "Sylvia Day Crossfire Series Four Book Collection", "If I Were You: Inside Out Trilogy (Volume 1)"], "I3": ["I Belong to You (The Inside Out Series)", "Infinite Possibilities: The Secret Life of Amy Bensen Book Two (Volume 2)", "Beautiful Secret (The Beautiful Series)", "Escaping Reality (The Secret Life of Amy Bensen) (Volume 1)", "Beautiful Stranger", "Beautiful Bastard", "Manwhore", "A Stone in the Sea (Bleeding Stars) (Volume 1)", "ONE NIGHT: UNVEILED (The One Night Trilogy)", "Hero"]}
{"id": "44746fe223162573893728e09fc15206", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 2.0, 4.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 3.0, 4.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 3.0, 5.0, 5.0, 3.0, 4.0, 4.0, 3.0, 5.0], "I1": ["Pig Island", "A Wild Sheep Chase: A Novel", "Beloved", "The Master", "The Assassins' Gate: America in Iraq", "Coronado: Stories", "Echo Park (A Harry Bosch Novel)", "Drama City", "Hardboiled Wonderland and the End of the World", "Back to Bologna: An Aurelio Zen Mystery"], "I2": ["A Distant Mirror: the Calamitous 14th Century", "Measuring the World: A Novel", "The God Delusion", "The God Delusion", "The White Castle: A Novel", "The Middle East:  A Brief History of the Last 2,000 Years", "Kingdom Coming: The Rise of Christian Nationalism", "1776 : America and Britain at War", "Long Walk to Freedom: With Connections (HRW Library)", "A Devil's Chaplain : Selected Writings"], "I3": ["Imperium: A Novel of Ancient Rome", "The Naming of the Dead (Inspector Rebus, Book 16)", "The World Is Flat [Updated and Expanded]: A Brief History of the Twenty-first Century", "Blind Willow, Sleeping Woman: Twenty-four Stories", "The Wind-Up Bird Chronicle", "Joseph Banks: A Life", "The Autobiography of Charles Darwin: 1809-1882", "American Sphinx: The Character of Thomas Jefferson", "While Europe Slept: How Radical Islam is Destroying the West from Within", "Unweaving the Rainbow: Science, Delusion and the Appetite for Wonder"]}
{"id": "14411d65e5ae502557a186597d9953cc", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 5.0, 3.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0], "I1": ["The Beginner's Bible: Timeless Children's Stories", "Mama Dai Fell Through the Floor", "SOJOURNERS", "Seeds of Spirituality of the Church Within", "The Last Four Visions of Daniel", "The Christian Olympics: Going for the Gold Crowns", "Annie Funk: Lived to Serve, Dared to Sacrifice (More Than Conquerors)", "A Car Seat in My Convertible?: Giving Your Grandkids the Spiritual Ride of Their Lives", "Beyond Me: Living a You-First Life in a Me-First World", "Being Christian: Exploring Where You, God, and Life Connect (Life Transitions)"], "I2": ["Compass", "31 Days of Spiritual Growth", "Fireflies in December", "Faith Set Free: Pray for Yourself with Reckless Abandon", "Beautiful in God's Eyes: The Treasures of the Proverbs 31 Woman (George, Elizabeth (Insp))", "Launch Out Into the Deep!", "The Double Dabble Surprise (The Cul-de-Sac Kids #1) (Book 1)", "The Big Picture Story Bible (Redesign)", "God's Generals: The Revivalists", "As America Has Done To Israel"], "I3": ["Grace Thus Far", "Dear God, It's Me and It's Urgent: Prayers for Every Season of a Woman's Life", "Making Eye Contact with God A Weekly Devotional for Women", "The Lion Vrie: The White Lion Chronciles, Book 2 (White Lion Chronicles)", "Cure for the Common Life: Living in Your Sweet Spot", "Hometown Favorite: A Novel", "Set Free", "Happily Ever After: A Real-Life Look at Your First Year of Marriage . . . and Beyond", "Heaven Without Her: A Desperate Daughter's Search for the Heart of Her Mother's Faith", "Letters to My Granddaughters"]}
{"id": "1b7a37f80abc7721e8ea173e4734e34c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 2.0, 4.0, 4.0], "U2": [4.0, 4.0, 5.0, 3.0, 4.0, 4.0, 3.0, 4.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 3.0, 3.0, 4.0, 4.0, 4.0, 3.0, 5.0], "I1": ["Grave Sight (Harper Connelly Mysteries, Book 1)", "Sprinkle with Murder (Cupcake Bakery Mystery)", "Grave Surprise (Harper Connelly Mysteries, Book 2)", "Gates of Paradise", "An Ice Cold Grave (Harper Connelly Mysteries, Book 3)", "Still Missing: A Novel", "Grave Secret (Harper Connelly Mysteries, Book 4)", "Real Vampires Have Curves (Glory St. Claire, Book 1)", "The Truth About Alice: A Novel", "Ten Big Ones (Stephanie Plum Novels)"], "I2": ["Never See Them Again", "Gabriel's Redemption (Gabriel's Inferno)", "Drawn to you", "Priest: A Love Story", "Glazed Murder: A Donut Shop Mystery (Donut Shop Mysteries)", "Personality: Theory and Research", "Honor & Betray (Honor Series) (Volume 4)", "Honor and Obey: Honor Series (Volume 3)", "The Haunted", "The Broken"], "I3": ["In the Blood: A Novel", "My Soul Immortal (Fated Eternals) (Volume 1)", "Killing Sarai (In the Company of Killers)", "Daisy's Back in Town", "Daisy's Back In Town", "Captive in the Dark: The Dark Duet", "Temptation (Under Mr.Nolan's Bed) (Volume 1)", "Marked (House of Night, Book 1)", "Losing Control (Kerr Chronicles) (Volume 1)", "Dead And Gone: A Sookie Stackhouse Novel (Sookie Stackhouse/True Blood)"]}
{"id": "0ab2dab7371fe8375c62dd8af83e3db4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 4.0], "U2": [5.0, 4.0, 4.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 4.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Practice of Godliness", "Darlington Woods: Something Evil is Drawing Them Here", "The Women in Jesus' Life: Exploring the Lives of the Women Jesus Encountered During His Life and Ministry", "The Butterfly Effect: How Your Life Matters", "My Princess Bible", "Intercessors Arise: Personal Prayer That Changes the World", "Stress Free Life: 7 Keys to Extraordinary Life", "Your Money God's Way: Overcoming the 7 Money Myths that Keep Christians Broke", "Why God Matters: How to Recognize Him in Daily Life - Christian Small Publisher Book of the Year Award Winner", "Parenting Your Teen and Loving It: Being the Mom Your Kid Needs"], "I2": ["Chasing Francis: A Pilgrim’s Tale", "A Family's Journeys Through Prayer", "One Touch from the Maker", "Mere Churchianity: Finding Your Way Back to Jesus-Shaped Spirituality", "The Me Project: 21 Days to Living the Life You've Always Wanted", "The Job: Based on a True Story (I Mean, This Is Bound to Have Happened Somewhere)", "Darkness Follows", "No He Can't: How Barack Obama Is Dismantling Hope and Change", "False Witness", "The Treasure Principle, Revised and Updated: Unlocking the Secret of Joyful Giving"], "I3": ["Corinthia Falls", "You Are Greater Than You Know", "Deliverance from Satanic Bondages", "Sifted: God's Scandalous Response to Satan's Outrageous Demand", "The Rise and Fall of the Antichrist: Islam, Allah, and the Antichrist in Prophecy", "Gotchyaa", "Beautifully Gifted", "Simple Discipleship", "Cherished", "I Used to Be So Organized: Help for Reclaiming Order and Peace"]}
{"id": "8a70c43ed8eec1024dbf845a0f19624d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 3.0], "U2": [4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 3.0, 4.0, 5.0], "U3": [4.0, 2.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0], "I1": ["American Warrior", "Deadly Stillwater", "The Shoulders of Giants: A Jake Abraham Mystery (Volume 1)", "Flash Bang", " Rebels (John Bates Series Book 1) eBook", "Mediterranean Grave", "The Imperial Connection", "Hidden Order (Thorndike Core)", "Hidden Order", "Bad Traffick: A Leine Basso Novel (Leine Basso Series) (Volume 2)"], "I2": [" Unintended Consequences - A Wartime Murder Mystery eBook", "The Night Ranger (A John Wells Novel)", "Well Bred Connections", "Shanghai Gold", "Blue Steele - Bounty Hunter - Kindle edition", "Losing It All", "Blue Steele - Vengeance - Kindle edition", "Brutal Revenge", "Solo", "A Deadly Distance (Jack Noble #2)"], "I3": ["The Last Call: A Bill Travis Mystery", " Perfect Crime eBook", "The Hurting Game: (A Frank Boff Mystery)", "Broken Allegiance (A Tom Kagan Novel)", "Undermountain: The Undermountain Saga", "TAKEN! Box Set - Books 1-6", "Affliction Z: Patient Zero", "Lahn's Edge", "As the Crow Flies (DI Nick Dixon Crime)", "The Oath (Tom McGuire Mystery)"]}
{"id": "768230f7e605d49630cb8f0d7a1318ee", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "I1": ["The Ex Files", "Forever an Ex: A Novel", "Dating A Cougar: Book One of Never Too Late Series", "No Easy Catch (Carmen Sisters)", "Penny Wise (Windy City Neighbors)", "Derailed (Windy City Neighbors)", "Come to the Table (SouledOut Sisters)", "For the Sake of Love (Urban Books)", "When Vows are Broken (Urban Renaissance)", "What's Done In the Dark"], "I2": ["Damsels in Distress (Urban Books)", "Steppin' Out on Sin (Urban Renaissance)", "Friends With Partial Benefits (Friends With... Benefits Series (Book 1))", "Maintenance Man Collector's Edition: It's midnight, do you know where your woman is?", "Open Door Marriage", "Lucy Come Home (Yada Yada House of Hope Series)", "The Book Store Rule (Urban Books)", "Every Women Needs a Wife", "Private Sins (Three Rivers)", "The Eleventh Commandment (Hallelujah Love)"], "I3": ["Pastor Needs a Boo (Pastor's Aid Club)", "Full Circle", "A Younger Man (The Bancrofts)", "Unholy Matrimony (Three Rivers)", "In the Midst of It All", "A Shoulda Woulda Christmas", "Natural Beauty", "Unexpected Treasure - The Lost Andersons - Billionaire Bachelors Continued (Volume 10)", "I Met Him in the Ladies' Room", "In Search of a Love Story"]}
{"id": "90853cf4377f3d09323364634bf0b933", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0], "U2": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U3": [5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0], "I1": ["Meant to Be Mine", "Fair Play: A Novel", "Full Steam Ahead", "Undetected", "Circle of Spies (Culper Ring Series)", "The Ransom: Legacy of the King's Pirates", "Love at Any Cost: A Novel (The Heart of San Francisco)", "Samantha Sanderson At the Movies (FaithGirlz / Samantha Sanderson)", "For Such a Time", "Stranded (Alaskan Courage, Book 3)"], "I2": ["Yankee in Atlanta (Heroines Behind the Lines)", "Somebody Like You: A Novel", "Chateau of Secrets: A Novel", "Dancing with Fireflies (A Chapel Springs Romance)", "When I Fall in Love (Christiansen Family)", "Firewall (FBI: Houston)", "Abandoned Memories (Escape to Paradise)", "Samantha Sanderson On the Scene (FaithGirlz / Samantha Sanderson)", "Threads of Joy (Tennessee Dreams)", "A Place in His Heart: A Novel (The Southold Chronicles) (Volume 1)"], "I3": ["The Butterfly and the Violin (A Hidden Masterpiece Novel)", "The Hesitant Heiress (The Everstone Chronicles)", "With Every Breath", "Secrets of Sloane House (The Chicago Worlds Fair Mystery Series)", "Dear Mr. Knightley: A Novel", "The Story Keeper (A Carolina Heirlooms Novel)", "No One to Trust: A Novel (Hidden Identity) (Volume 1)", "Under A Turquoise Sky", "Nowhere to Turn (Hidden Identity)", "The Courier of Caswell Hall (American Tapestries series) (American Tapestry)"]}
{"id": "dfeda7acf307e869d9719af3961b9b3d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 3.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 4.0, 3.0, 4.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 3.0, 4.0, 5.0, 5.0], "I1": ["Footprint South American Handbook 2004", "Adventure Guide to the Yucatan, Cancun & Cozumel", "Heart & Soul of the Train", "Savannah in 88 Pictures", "A Travel Guide to Heaven (Random House Large Print)", "Adventure Guide to Pacific Northwest (Adventure Guides)", "Sweden: Explore the World (Nelles Guides)", "Power Animals", "The New Honeymoon Planner: Selecting the Ideal Location and Planning the Trip of a Lifetime", "Psychic Navigator"], "I2": ["Honey, Let's Get a Boat... A Cruising Adventure of America's Great Loop", "The unbelievable truth", "Yoga: Anytime, Anywhere", "The Teachings of Abraham Well-Being Cards", "Flying for Peanuts: The ABCs of Flying Southwest Airlines", "Cancn, Cozumel & The Riviera Maya Alive!", "The Gospel of Thomas: Wisdom of the Twin", "Elegant small hotels: A connoisseur's guide (A Lanier guide)", "Adventure Guide Paris & lle-de-France (Adventure Guides Series)", "Time for a Better Marriage"], "I3": ["The Psychology of Achievement", "Spencer's Adventures - Don't Bake That Snake", "Stop Parenting, Start Coaching: how to motivate, inspire, and connect with your teenager", "Luck Is No Accident: Making the Most of Happenstance in Your Life and Career", "The Jeff Corwin Experience - Into Wild Louisiana", "Dateable: Are You? Are They?", "Waiting for White Horses", "I'd Rather Do Chemo Than Clean Out the Garage: Choosing Laughter Over Tears", "Love, Jean: Inspiration for Families Living with Dysfunction of Sensory Integration", "Lead the Field"]}
{"id": "4d61d6f582af101ad90cac43430c5352", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Love Waltzes In (Dancing Under The Stars) (Volume 1)", "Just Beginning: A Prequel to Just Destiny", "Claiming Carlos (Sanchez Sisters) (Volume 2)", "Butterfly Harvest (Special Edition) - Kindle edition", "Little White Lies", "But I Said Forever", "The Changing Room: A British Comedy of Love, Loss and Laughter", "Her Favorite Honeymoon (Windy City Romance)", "All Your Nights (MacLarens of Fire Mountain Contemporary) (Volume 4)", "Following His Heart (Ocean City Boardwalk Series, Book 1) (Volume 1)"], "I2": ["Helen the Transartist", "Colorado Hope (The Front Range Series) (Volume 2)", "The Vampire's Housekeeper Chronicles: Volume One", "Seventh Mark - Part 1 (The Hidden Secrets Saga) (Volume 1)", "The Huntress", "Annie (The Brides of San Francisco) (Volume 2)", "Love Least Expected", "Red Night (Timewalker Chronicles) (Volume 1)", "Interference", "Defensive Magic (Lost Library) (Volume 3)"], "I3": ["The Road to You", "When You Make It Home", "Afterburn & Aftershock", "Emerald Silk (Coin Forest)", "Rae of Hope", "Dark Nebula (The Chronicles of Kerrigan)", "Finding Fisher", "Only Desire", "Keep Dancing (The Jack and Julia Series) (Volume 2)", "Follow Your Heart (Wars of the Roses Brides) (Volume 2)"]}
{"id": "66f2307a36ced8c5a5058933b6e22121", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 4.0, 5.0, 5.0, 3.0, 4.0, 4.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "I1": ["Confessions of an Ugly Stepsister", "Greywalker", "Grave Sight (Harper Connelly Mysteries, Book 1)", "Bitten (Otherworld)", "Stolen: Women of the Otherworld", "Benighted: A Novel", "Broken", "Dime Store Magic", "Thirteen (Otherworld)", "Haunted (The Women of the Otherworld Series)"], "I2": ["Blood Bound (Mercy Thompson, Book 2)", "The Book of Lost Things", "Kissing Sin", "Blood Enemy: Underworld Book 2 (Underworld (Pocket Star Books)) (Bk. 2)", "The Becoming (The Anna Strong Chronicles, Book 1)", "Lost: A Novel", "Full Moon Rising", "Bloodsucking Fiends", "Moon Called", "Evolution (Underworld, Book 3)"], "I3": ["Dead to the World (Southern Vampire Mysteries, Book 4)", "Underworld: Book 1 (Underworld (Pocket Star Books)) (Bk. 1)", "Dancing With the Devil (Nikki & Michael)", "Hearts in Darkness (Nikki & Michael)", "Kiss the Night Goodbye (Nikki & Michael)", "Chasing the Shadows (Nikki & Michael)", "Touch the Dark (Cassandra Palmer)", "You Suck: A Love Story (Bloodsucking Fiends)", "Tempting Evil (Riley Jenson)", "The Scent of Shadows (Sign of the Zodiac, Book 1)"]}
{"id": "3fa6881f3471b5b07f8075dd8765dcd5", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 4.0, 3.0, 2.0, 4.0, 5.0, 4.0], "U2": [3.0, 5.0, 3.0, 5.0, 3.0, 3.0, 3.0, 4.0, 2.0, 3.0], "U3": [4.0, 4.0, 4.0, 2.0, 5.0, 4.0, 3.0, 4.0, 5.0, 2.0], "I1": ["Another Planet: A Year in the Life of a Suburban High School", "I Married a Dead Man (Crime, Penguin)", "Seabiscuit: An American Legend", "SEABISCUIT. AN AMERICAN LEGEND.", "Hope to Die (Matthew Scudder Mysteries)", "Savage Beauty: The Life of Edna St. Vincent Millay", "Dr. Haggard's Disease", "Welcome to the World, Baby Girl", "The Alienist.", "Shakespeare--Who Was He?: The Oxford Challenge to the Bard of Avon"], "I2": ["Rube Waddell: The Zany, Brilliant Life of a Strikeout Artist", "The Mortal Nuts", "Hearts in Atlantis", "The Killer Angels: A Novel of the Civil War", "Pagan Babies", "Pagan Babies", "A Beautiful Mind: A Biography of John Forbes Nash, Jr., Winner of the Nobel Prize in Economics, 1994", "Absent Friends", "Four to Score (Stephanie Plum, No. 4) (Stephanie Plum Novels)", "The Empty Chair (Lincoln Rhyme Novels)"], "I3": ["Saint Mudd: A Novel of Gangsters and Saints", "Peace Like a River", "Horse Heaven", "The Wheat Field", "Confederates in the Attic", "The Fallen Man", "Mrs. Million", "Rookery Blues", "Slaves in the Family", "Inner Passages (Michael Tanner Mystery)"]}
{"id": "94718b6227656f34034de7a908620c2b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 3.0, 5.0, 5.0, 5.0, 1.0, 5.0, 5.0], "U2": [3.0, 5.0, 4.0, 3.0, 1.0, 1.0, 5.0, 4.0, 1.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 2.0], "I1": ["Dragonsinger (Harper Hall Trilogy)", "The Curious Incident of the Dog in the Night-Time", "We Need to Talk About Kevin: A Novel", "Timequake", "Dragonsong (Volume One of the Harper Hall Trilogy)", "Beggars and Choosers (Beggars Trilogy (also known as Sleepless Trilogy))", "The Devil's Arithmetic (Puffin Modern Classics)", "The Touch", "Microneurosurgery (CNS Tumors : Surgical Anatomy, Neuropathology, Neuroradiology, Neurophysiology, Clinical Considerations, Operability, Treatment Options (Microneurosu))", "Beggars in Spain"], "I2": ["Beggars Ride (Beggars Trilogy, Book 3)", "Cross Stitch", "Drums of Autumn", "Drums of Autumn", "Holly (Deveraux, Jude)", "Wild Orchids", "The Princess (Montgomery, Book 15)", "Flowers from the Storm", "Holly", "Cross Stitch"], "I3": ["Gone with the Wind", "Gone With the Wind, The Margaret Mitchell Anniversary Edition", "The Thorn Birds", "Bellwether", "Impossible Things: A Novel", "Lincoln's Dreams", "The Awakening", "The Duchess", "Silver Metal Lover", "Somewhere In Time"]}
{"id": "a76e6aad964c31deaa3d56b5b61af601", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Locke (Corps Security)", "The Rocker Who Cherishes Me (The Rocker...Series) (Volume 8)", "I Saw Her Standing There (A Green Mountain Romance)", "Driven ((The Driven Trilogy))", "Fueled (The Driven Trilogy)", "The Rocker Who Shatters Me (Volume 9)", "Black Horse (Breaking Black) (Volume 1)", "You Were Mine: A Rosemary Beach Novel (The Rosemary Beach Series)", "Reviving Haven", "Down and Dirty (A J.J. Graves Mystery) (Volume 4)"], "I2": ["Nobody's Lost (Rescue Me Saga) (Volume 5)", "Life of a Fool (London Brothers) (Volume 2)", "Abe: Four in Hand (Ties of Steel) (Volume 1)", "A Condo With Two Views: The Domination of Chloe", "Promise to Marry (Promises) (Volume 1)", "Ours to Love (A Wicked Lovers Novel)", "Corps Security: The Series", "Dare to Touch (Dare to Love) (Volume 3)", "Bedding The Wrong Brother (Bedding The Bachelors)", "Bedding The Bad Boy (Bedding the Bachelors) (Volume 2)"], "I3": ["Fatal Scandal (The Fatal Series)", "Dominic: Ties of Steel (Volume 1)", "Reagan's Redemption: Book Eight In The Bodyguards Of L.A. County Series", "A Million Tiny Pieces", " Bedding The Billionaire (Bedding the Bachelors, Book 3) eBook", "Beautifully Insightful", " Bedding The Best Friend (Bedding the Bachelors, Book 4) eBook", "The Bold and the Dominant (Doms of Her Life) (Volume 3)", "You Only Love Twice (Masters and Mercenaries) (Volume 8)", "Unexpected Fate (Hope Town)"]}
{"id": "b8a525e394153cb53e196a0dbcf35cac", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 5.0, 4.0, 4.0, 1.0, 5.0, 5.0, 3.0, 3.0], "U2": [5.0, 3.0, 5.0, 3.0, 5.0, 3.0, 5.0, 4.0, 5.0, 4.0], "U3": [5.0, 5.0, 4.0, 4.0, 3.0, 4.0, 3.0, 5.0, 4.0, 2.0], "I1": ["Vampire Academy (Vampire Academy, Book 1)", "Beautiful Bastard", "Freeing Carter", "First Date", "Untouched", "The Twilight Companion: The Unauthorized Guide to the Series", "Commitment", "Epic Fail", "True Love Story", "The Truth About Faking"], "I2": ["Altered", "Same Time Next Year (short story) - Kindle edition", "Devoured: A Novel", "Bared to You / Reflected in You / Entwined with You", "Her Forbidden Hero", "His at Night (The London Trilogy)", "Play With Me (With Me In Seattle)", "Trish, Just Trish (This Can't be Happening Series)", "Crash", "Dirty Red (Love Me with Lies) (Volume 2)"], "I3": ["The Rocker Who Holds Me (Volume 1)", "Double Time (Sinners on Tour)", "The Summer I Turned Pretty", "The Marriage Mistake (Marriage to a Billionaire)", "Twilight: Director's Notebook: The Story of How We Made the Movie Based on the Novel by Stephenie Meyer", "Surrender Your Love", "Beyond Shame: Beyond, Book One", "Death and the Girl Next Door (Darklight)", "Honor and Obey: Honor Series (Volume 3)", "Blindfolded Innocence (Hqn)"]}
{"id": "ed0124b2033da8c53c2f318d0c3f07d3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 5.0, 5.0, 3.0, 4.0, 3.0, 4.0, 5.0], "U2": [3.0, 5.0, 3.0, 3.0, 4.0, 3.0, 4.0, 5.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0], "I1": ["The Love Queen of the Amazon: A Novel", "Pastoralia", "Utopia (Norton Critical Editions)", "A Mapmaker's Dream: The Meditations of Fra Mauro, Cartographer to the Court of Venice", "The Misanthrope and Tartuffe", "Pamela: Or, Virtue Rewarded (Penguin Classics)", "The Heptameron (Penguin Classics)", "Miss Marjoribanks (Penguin Classics)", "The Expedition of Humphry Clinker (English Library)", "The Epic of Gilgamesh"], "I2": ["1066 and All That", "Beowulf: A New Verse Translation", "The book of snobs. By: W. M. Thackeray: The Book of Snobs is a collection of satirical works by William Makepeace Thackeray", "Ella Minnow Pea: A Novel in Letters", "Insect Dreams: The Half Life of Gregor Samsa", "Ulysses", "Fight Club", "Cities of Salt", "Memory of Fire, Vol. 1: Genesis", "Independent People"], "I3": ["Conversation in the Cathedral (English and Spanish Edition)", "A Dance to the Music of Time: Second Movement", "Hardboiled Wonderland and the End of the World", "The Troublesome Offspring of Cardinal Guzman", "Fado Alexandrino (Antunes, Antonio Lobo)", "The Recognitions (Penguin Classics)", "A Wild Sheep Chase: A Novel", "The War of Don Emmanuel's Nether Parts", "Three Farmers on Their Way to a Dance", "Senor Vivo and the Coca Lord"]}
{"id": "31c46dcdccc529bc9712a0b25b25768c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0], "U2": [4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 2.0, 3.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "I1": ["The Embroiderer's Story: Needlework from the Renaissance to the Present Day", "handbook of house plants", "Sara Hadley Lace Maker (New Series) #3.2 c.1906 - Complete Hardanger Embroidery Book", "The Embroideries at Hardwick Hall: A Catalogue", "An Elizabethan Inheritance: The Hardwick Hall Textiles", "Emblems for a Queen: The Needlework of Mary Queen of Scots", "The New Color Book: 45,000 Color Combinations for Your Home", "Samplers (Shire Collections)", "Sampler Workbook: Motifs and Patterns", "Butterfly Charted Designs (Dover Embroidery, Needlepoint)"], "I2": ["Russian Peasant Design Motifs for Needleworkers and Craftsmen (Dover Pictorial Archive Series)", "Hardanger Embroidery (Dover Needlework Series)", "Pulled Work on Canvas and Linen", "Danish Cross-Stitch Zodiac Samplers (Dover Needlework)", "RSN ESG: Silk Shading: Essential Stitch Guides (Royal School of Needlework Essential Stitch Guides)", "101 Folk Designs for Counted Cross-Stitch and Other Needlecrafts (Dover Needlework Series)", "Gold and Silver Embroidery", "Goldwork", "Metallic Thread Embroidery: A Practical Guide to Stitching Creatively with Metallic Threads", "Goldwork Embroidery: Designs and Projects (Milner Craft Series)"], "I3": ["A-Z of Goldwork and Silk Embroidery", "Goldwork: Techniques, Projects and Pure Inspiration", "English Embroidery From the Metropolitan Museum of Art, 1580-1700: 'Twixt Art and Nature", "Stitch Sampler: The Ultimate Visual Dictionary to Over 200 Classic Stitches", "The New Dictionary of Counted-Thread Embroidery Stitches", "Chinese rugs designed for needlepoint", "The Open Canvas", "In the Neatest Manner: The Making of the Virginia Sampler Tradition", "The needlework of Mary, Queen of Scots", "Needleweaving and Embroidery: Embellished Treasures (Milner Craft Series)"]}
{"id": "52ee2e02f6ede1e475dee00a2918d05d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 4.0, 3.0, 3.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 5.0, 5.0, 3.0, 4.0, 5.0, 5.0, 3.0, 5.0, 4.0], "U3": [4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0], "I1": ["Little Goblins Ten", "The Moorchild", "Smelly Bill", "The Wedding Cake Girl", "Vampire Boy's Good Night", "Picky Little Witch, The", "Fun Dog, Sun Dog", "Zayde Comes to Live", "A Girl and Her Gator", "Dinosaurs Love Underpants (The Underpants Books)"], "I2": ["Divine Freaks", "Bear Snores On", "Silly Sally (Big Book)", "Chester's Back!", "Princess Baby", "Skeleton Meets the Mummy", "Spooky Hour", "Bug and Bear: A Story of True Friendship", "The Capture (Guardians of Ga'hoole, Book 1)", "Lin Yi's Lantern"], "I3": ["In the Small, Small Pond (Caldecott Honor Book)", "texting tyler", "If You're A Monster And You Know It", "Bunny's Lessons", "Even Monsters Need Haircuts", "Hooray for Fish!", "Pillage", "Split! Splat!", "How Do Dinosaurs Get Well Soon?", "Little Quack's ABC's"]}
{"id": "2f5ec287b8b1f8621be462e863101ad5", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 3.0], "U2": [4.0, 5.0, 4.0, 2.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [4.0, 4.0, 5.0, 4.0, 2.0, 3.0, 3.0, 4.0, 5.0, 3.0], "I1": ["Notorious Nineteen: A Stephanie Plum Novel", "Blaze of Memory (Psy-Changelings, Book 7)", "Top Secret Twenty-One (Stephanie Plum)", "Earth Bound (Sea Haven)", "Outfoxed By Love (Kodiak Point) (Volume 2)", "Blind Faith (Sin Brothers)", "Total Surrender (Sin Brothers)", "Polar Bared (Kodiak Point) (Volume 3)", "Under The Covers (Maverick Montana)", "Christmas in Transylvania: A Deadly Angels Novella"], "I2": ["Bad Wolf (Shifters Unbound)", "Caribou's Gift (Kodiak Point)", "Hot for the Holidays", "Midnight Sins (The Callahans)", "Edge of Darkness", "Magic Shifts (Kate Daniels)", "Clean Sweep (The Innkeeper Chronicles)", "Wicked Ride", "Picker's Pocket Guide - Toys: How to Pick Antiques Like a Pro (Picker's Pocket Guides)", "Wolf's Capture (Kodiak Point) (Volume 4)"], "I3": ["Olga", "Tempted by Midnight: A Midnight Breed Novella (1001 Dark Nights)", "Dark Ghost ('Dark' Carpathian)", "Wicked Lies: A Men of Summer Novel", "Loving Lies", "Landfall", "Cat Lady", "Numbers (New Species)", "The Anxiety Survival Guide for Teens: CBT Skills to Overcome Fear, Worry, and Panic (The Instant Help Solutions Series)", "Love in the Antropocene"]}
{"id": "d09bd57ce919b261a1fa7fcd1929192a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["California Real Estate Exam Guide", "Harmonious Environment: Beautify, Detoxify & Energize Your Life, Your Home & Your Planet", "Men in Knits", "The New City Home: Smart Solutions for Metro Living", "ManSpace: A Primal Guide to Marking Your Territory", "Kitchens for the Rest of Us: From the Kitchen You Have to the Kitchen You Love", "If It Doesn't Go Up, Don't Buy It, 3rd Edition", "Everything Organize Your Home (Everything Series)", "Professional Faux Finishes Made Easy", "Winter Hiking and Camping: Managing Cold for Comfort & Safety (Backpacker)"], "I2": ["Is There Life After Housework?", "Mrs Beeton's Book of Household Management (Oxford World's Classics)", "Flintknapping: Making and Understanding Stone Tools", "The Frantic Woman's Guide to Feeding Family and Friends: Shopping Lists, Recipes, and Tips for Every Dinner of the Year", "The Compact Tractor Bible (Country Workshop)", "Ultimate Horse Barns", "Home Networking For Dummies", "Room by Room Designsource", "150 Best Apartment Ideas", "Architecture and Design Library: French Country"], "I3": ["Restoring Order: Organizing Strategies to Reclaim Your Life", "Talking Dirty With The Queen Of Clean", "Restoring Order to Your Home", "Window Treatments Idea Book: Design Ideas * Fabric & Color * Embellishing Ready (Taunton Home Idea Books)", "A Queen for All Seasons: A Year of Tips, Tricks, and Picks for a Cleaner House and a More Organized Life!", "Find More Time: How to Get Things Done at Home, Organize Your Life, and Feel Great About It", "500 Cottages", "Haven: Cozy Hideaways and Dream Retreats", "Germaine Greer : The Beautiful Boy", "Miriam Haskell Jewelry (Schiffer Book for Collectors)"]}
{"id": "0ac47bc85a07bc37fcf80558a51ca68b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 1.0, 1.0, 4.0, 5.0, 5.0, 5.0, 3.0], "U2": [5.0, 5.0, 1.0, 5.0, 1.0, 4.0, 4.0, 2.0, 4.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 3.0, 3.0, 3.0], "I1": ["Barney's Version (Vintage International)", "The Chinese", "From Third World to First: The Singapore Story - 1965-2000", "The Mis-Education of the Negro", "The Mis-Education of the Negro", "The Wealth and Poverty of Nations: Why Some Are So Rich and Some So Poor", "The Pop Piano Book", "Losing the Race: Self-Sabotage in Black America", "The Billy Joel Keyboard Book: Note-for-Note Keyboard Transcriptions", "Innumeracy: Mathematical Illiteracy and Its Consequences"], "I2": ["The Clash of Civilizations and the Remaking of World Order", "The Third Life of Grange Copeland", "Spectra of Atoms and Molecules (Topics in Physical Chemistry)", "Organic Synthesis", "Talking About a Revolution: Interviews with Michael Albert, Noam Chomsky, Barbara Ehrenreich, bell hooks, Peter Kwong, Winona LaDuke, Manning Marable, Urvashi Vaid, and Howard Zinn", "Organic Chemistry of Enzyme-Catalyzed Reactions, Revised Edition", "The Demon-Haunted World: Science as a Candle in the Dark", "Dispatches from the Ebony Tower", "Enter The Zone: A Dietary Road map", "The Omega Rx Zone: The Miracle of the New High-Dose Fish Oil"], "I3": ["An Unquiet Mind", "Up from Jericho Tel", "The Bipolar Disorder Survival Guide: What You and Your Family Need to Know", "The True Believer: Thoughts on the Nature of Mass Movements (Perennial Classics)", "Diary of a Manhattan Call Girl: A Nancy Chan Novel (Nancy Chan Novels)", "River Town: Two Years On The Yangtze", "Memoirs of a Geisha Uk", "Summer Sisters", "Go Tell It on the Mountain (Penguin Modern Classics)", "Solo Jazz Piano: The Linear Approach"]}
{"id": "8bc96bef6deb31dd0ee43d1f3534952c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 3.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Decadent Duke (The Peer of the Realm Trilogy)", "Never Been Witched (Triplet Witch Trilogy, Book 3)", "Relentless (Federation Chronicles)", "Wings to Fly (Avalon Romance)", "Hotshot (A Dark Ops Novel)", "Under Fire: The Firefighters of Station Five", "Accidental Slave", "Last Gasp (Signet Eclipse)", "Burning Alive: The Sentinel Wars", "Sapphire Dream"], "I2": ["Hot in Here", "If You Know Her (Ash Trilogy, Book 3)", "White Star (Epic of Palins, Book 2)", "The Mage (The Sons of Destiny, Book 8)", "Burning Wild (A Leopard Novel)", "Ravenous: The Dark Forgotten", "The Secret Wedding", "Hard and Fast", "Daring Time", "Hot Mail"], "I3": ["Crouching Vampire, Hidden Fang: A Dark Ones Novel", "Nauti Intentions (Nauti Boys, Book 4)", "Eternal Moon (The Moon Series, Book 8)", "The Family Jewels", "What Happens In Vegas...After Dark: An Anthology", "Eve of Destruction", "With a Twist (Wild Hart)", "Tribute", "Tails of Love", "Terms of Attraction (Alpha Squad)"]}
{"id": "978a2dbf3aec9534f34fd7bdb9c804a2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 3.0, 4.0, 4.0, 4.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0], "I1": ["At Any Price (Gaming the System) (Volume 1)", "Eternity", "Come Undone - A Bad Boy Romance", "Never Look Back - A Gripping Bad Boy Mafia Romance", "Billionaire Brothers, III: A Billionaire Menage Romance", "Loving my Billionaire Stepbrother's Baby", "Claiming Their Royal Mate: Part One (Volume 1)", "Dirty CEO", "Protected By the Mountain Wolf: Mountain Wolf book 1", "Feral (Many Lives)"], "I2": ["Dream Daddy: a Daddy's Best Friend Romance", "Dragon's Desire (The Dragon Realm) (Volume 3)", "The Dragon's Touch (The Dragon Realm)", "Chosen by the Dragon (The Dragon Realm)", "SEAL Defender (Brothers In Arms) (Volume 1)", "Dirty Wicked Lust: A Stepbrother Romance", "Sights on the SEAL", "Adored by the Mountain Wolf (Mountain Wolf Protectors Book 2)", "Fearless For Love (Lovelly Series) (Volume 3)", "Critical Instinct"], "I3": ["Earth - Last Sanctuary (Universe in Flames) (Volume 1)", "Mated to the Dragon (Fated Dragons Book 1)", "Siren's Call (The Siren Series) (Volume 1)", "Daddy Ever After", "Caught in the Glow (The Glower Chronicles) (Volume 1)", "Saved by the Woodsman", "The Billionaire's Secret Love (Scandals of the Bad Boy Billionaires) (Volume 2)", "The Play (Brit Boys Sports Romance) (Volume 1)", "Seduced by the Sea Lord (Lords of Atlantis) (Volume 1)", "Heart Racer: A Billionaire Love Story"]}
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{"id": "9d7cec98553ee6a777c8c1abdf3b7414", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 4.0, 4.0, 4.0, 3.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U3": [4.0, 3.0, 4.0, 4.0, 1.0, 3.0, 4.0, 3.0, 5.0, 4.0], "I1": ["White Fire (Pendergast)", "Ship of Theseus", "Happy Utopia Day, Joe McCarthy", "Roosevelt's Beast: A Novel", "The Girl in 6E", "Anthem's Fall", "Dr. Mutter's Marvels: A True Tale of Intrigue and Innovation at the Dawn of Modern Medicine", "Fiddler on the Roof: Based on Sholem Aleichem's Stories", "The Cosmic Cocktail: Three Parts Dark Matter (Science Essentials)", "Undeniable: Evolution and the Science of Creation"], "I2": ["Dirigible Dreams: The Age of the Airship", "Return to Outpost", "The Edge of Human (Blade Runner, Book 2)", "The Creature Chronicles: Exploring the Black Lagoon Trilogy", "Gospel of the Flying Spaghetti Monster", "The Lost Worlds of 2001", "The Harlem Hellfighters", "The Moral Arc: How Science Makes Us Better People", "The Late Works of Hayao Miyazaki: A Critical Study 2004-2013", "A Murder of Magpies: A Novel (Sam Clair)"], "I3": ["Writers of the Future Volume 31 (L. Ron Hubbard Presents Writers of the Future)", "Pirates of Venus: (#1) (Venus No 1)", "Onyx Webb: Book One: Episodes 1, 2 & 3", "Go Set a Watchman: A Novel", "Dorothy: Return to Oz (New Classics for the Twenty-First Century, Book 1)", "Flatland: A Romance of Many Dimensions (Penguin Classics)", "A Barnstormer In Oz", "The City on the Edge of Forever", "Dark Disciple: Star Wars", "Moriarty"]}
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{"id": "a833d9167e0b43de07ee8c63450da18d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "I1": ["The Selfish Pig's Guide to Caring", "Heaven's Window: A Journey Through Northern New Me (Crossroads)", "Stand by Her: A Breast Cancer Guide for Men", "Prairie Spring: A Journey Into the Heart of a Season", "Passages in Caregiving: Turning Chaos into Confidence", "Metro Wine Map of France", "Central Asia in World History (New Oxford World History)", "Invisible New York: The Hidden Infrastructure of the City (Creating the North American Landscape)", "Wine Map of Italy Folded Edition", "Spring Wildflowers of the Northeast: A Natural History"], "I2": ["What Reviewers Want: An Author's Guide - Kindle edition", "Image on the Edge: The Margins of Medieval Art (Essays in Art and Culture)", "Uncorked: My Journey Through the Crazy World of Wine", "The Bluebird Effect: Uncommon Bonds with Common Birds", "Paco: The Cat Who Meowed in Space", "Infinite in All Directions: Gifford Lectures Given at Aberdeen, Scotland, April-November 1985", "Before the Lights Go Out: Conquering the Energy Crisis Before It Conquers Us", "Palm Sunday: An Autobiographical Collage", "Lunch Poems (City Lights Pocket Poets Series)", "How to Be a Better Birder"], "I3": ["Step Gently Out", "Will Shortz Presents The Little Black Book of Sudoku: 400 Puzzles", "Kokkari: Contemporary Greek Flavors", "Zuppe: Soups from the Kitchen of the American Academy in Rome, Rome Sustainable Food Project", "Clybourne Park (Acting Edition for Theater Productions)", "Birdscapes: Birds in Our Imagination and Experience", "High Line: The Inside Story of New York City's Park in the Sky", "How to Cook Like a Man: A Memoir of Cookbook Obsession", "A Dictionary of World History (Oxford Quick Reference)", "Alain Ducasse Nature: Simple, Healthy, and Good"]}
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{"id": "128ad0b76a152c68630b86398887d13a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 3.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U3": [3.0, 4.0, 5.0, 3.0, 3.0, 4.0, 4.0, 4.0, 5.0, 4.0], "I1": ["Nisei Daughter", "Daughter of Smoke & Bone", "Angelfall (Penryn & the End of Days)", "Name of the Star (Shades of London)", "Blood Red Road: Dustlands: 1", "Silver Sparrow", "Reamde: A Novel", "Black Blade Blues (Sarah Jane Beauhall)", "Akata Witch", "The Demon's Surrender (The Demon's Lexicon Trilogy)"], "I2": ["Call Me Okaasan: Adventures in Multicultural Mothering", "The Snow Child: A Novel", "Erekos", "The Hum and the Shiver: A Novel of the Tufa (Tufa Novels)", "Banewreaker: Volume I of The Sundering", "Amplified", "Godslayer: Volume II of The Sundering", "Cinder", "Radioactive: Marie & Pierre Curie: A Tale of Love and Fallout", "The Fault in Our Stars"], "I3": ["A Book of Tongues: Volume One of the Hexslinger Series", "Blood of the Demon", "Grave Mercy: His Fair Assassin, Book I", "The Fairy Godmother (Tales of the Five Hundred Kingdoms, Book 1)", "Kiss of the Rose: The Tudor Vampire Chronicles", "Leopard Moon: Moon Series", "The Agency 3: The Traitor in the Tunnel", "Master of Crows", "Anna and the French Kiss", "Fair Game (Alpha and Omega)"]}
{"id": "b7fc3d4a98a35eb7e2ad00163495f4a0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 3.0], "U2": [5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 2.0, 5.0, 5.0], "I1": ["Falling for the Good Guy (Nice Girl to Love, Book Two) (Volume 2)", "All for This (Here and Now) (Volume 3)", "Lost In Me (Here and Now) (Volume 1)", "Choosing the Right Man (Nice Girl to Love, Book Three) (Volume 3)", "Watching", "3:AM Kisses (3:AM Kisses 1)", "King of Me (The King Trilogy) (Volume 3)", "Faithful: (Fearsome Series Book 3) (Volume 3)", "Oceans Apart 1 (Volume 1)", "Wish upon a Star"], "I2": ["Mail Order Bride: Westward winds: A Clean Historical Mail Order Bride Romance (Montana Mail Order Brides) (Volume 1)", "Unlaced (Zebra Historical Romance)", "Perfect Partners (Zebra Bouquet Romances)", "Stepbrother Dearest", "Conquer Me (Royals Saga) (Volume 2)", "Sisters In Love (Snow Sisters)", "Searching for Moore (Needing Moore Series) (Volume 1)", "Lovers at Heart (Love in Bloom: The Bradens) (Volume 4)", "Stanton Adore (Volume 1)", "Moore than Forever (Needing Moore Series) (Volume 3)"], "I3": ["Shooter (Burnout) (Volume 1)", "The Daddy Pact: From The Coach' Boys Series", "Noah: 5th Street", "Clarity", "Seven Sons (Gypsy Brothers) (Volume 1)", "The Viking", "Command Me", "Debt Inheritance (Indebted) (Volume 1)", "One More Day (The Alexanders) (Volume 1)", "Self Destruct (Destroy Series)"]}
{"id": "b71df0dccb2451da94af502e27424d5f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 3.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Killing Calvinism: How to Destroy a Perfectly Good Theology from the Inside", "The Truth of the Cross", "What If Your Blessings Come Through Raindrops", "Helping Others Overcome Addictions: How God's Grace Brings Lasting Freedom", "The Whitney I Knew", "You, Your Family and the Internet: What Every Christian in the Digital Age Ought to Know (Lifestyles) (Lifestyles (Day One))", "A Sudden Glory: God's Lavish Response to Your Ache for Something More", "Diamonds in the Dust: 366 Sparkling Devotions", "Living the Proverbs: Insights for the Daily Grind", "I Am That I Am: Tracing the Footprints of God"], "I2": ["Living the Psalms: Encouragement for the Daily Grind", "Loving the Church: God's People Flourishing in God's Family", "Fearless: The Undaunted Courage and Ultimate Sacrifice of Navy SEAL Team SIX Operator Adam Brown", "The Lightlings", "The Prince's Poison Cup", "The Priest with Dirty Clothes", "A Lasting Legacy", "Deliver Me from Evil: No Sub-title (Freedom)", "When God Weeps: Why Our Sufferings Matter to the Almighty", "Special Delivery: No Sub-title (Freedom)"], "I3": ["The Deliverer: No Sub-title (Freedom)", "When You Ask Why", "Finding God in the Land of Narnia (Saltriver)", "Sammy and His Shepherd", "The Donkey Who Carried a King", "Nothing Is Impossible with God: Reflections on Weakness, Faith, and Power", "A Look at Life from a Deer Stand Gift Edition: Hunting for the Meaning of Life (Chapman, Steve)", "Suffering Well", "Chucking College: Achieving Success Without Corruption", "Parenting on Your Knees: Prayers and Practical Guidance for the Preschool Years"]}
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{"id": "5e159bee69e9e695f148d18c11c202d1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 2.0, 3.0, 4.0, 1.0, 5.0, 4.0], "U2": [4.0, 1.0, 3.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 3.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 5.0], "I1": ["Sylvester and the Magic Pebble", "Little Owl's Night", "Llama Llama Nighty-Night", "Houghton Mifflin Reading: The Nation's Choice: Theme Paperbacks, On-Level Grade 5 Theme 4 - Frindle", "Becoming Laura Ingalls Wilder: The Woman Behind the Legend", "Ellen's Broom (Coretta Scott King Honor - Illustrator Honor Title)", "Sleep, Baby, Sleep", "Black and White (Caldecott Medal Book)", "Llama Llama Red Pajama (Puffin Storytime)", "Mike Mulligan and His Steam Shovel"], "I2": ["Blame It on the Rodeo (Welcome to Ramblewood)", "Hey, Al", "Never Forgotten (Junior Library Guild Selection)", "When the Heart Heals: A Novel (Sisters at Heart)", "Where Wildflowers Bloom: A Novel (Sisters at Heart)", "The Snowy Day", "Love's Sweet Beginning: A Novel (Sisters at Heart) (Volume 3)", "Chickamauga and Other Civil War Stories", "Ghost Stories from the American South (American Storytelling)", "Rooster: The Life and Time of the Real Rooster Cogburn, the Man Who Inspired True Grit"], "I3": ["Nine Days to Christmas: A Story of Mexico (Picture Puffins)", "Wild Women of the Wild West", "DK Biography: Laura Ingalls Wilder: A Photographic Story of a Life", "Baboushka and the Three Kings", "Lincoln and His Boys", "Good Night, Little Bear (Little Golden Book)", "Moses the Kitten", "The Christmas Day Kitten", "Lost and Fondue (Cheese Shop Mystery)", "Chiefs"]}
{"id": "444ed9814213c7b839c6679bc2e39474", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 2.0, 3.0, 3.0, 5.0, 3.0, 3.0, 4.0, 3.0, 5.0], "U2": [5.0, 3.0, 5.0, 3.0, 5.0, 4.0, 5.0, 4.0, 4.0, 3.0], "U3": [3.0, 3.0, 3.0, 1.0, 2.0, 3.0, 5.0, 4.0, 5.0, 3.0], "I1": ["The Rainbow: Cambridge Lawrence Edition (Classic, 20th-Century, Penguin)", "The Phantom of Manhattan", "The Red Virgin", "Phantom Lover (43 Light Street)", "Songs of Innocence (Hard Case Crime)", "Women in Love (Vintage Classics)", "Dating Without Novocaine (Red Dress Ink)", "How to Make $20,000 a Year in Antiques & Collectibles Without Leaving Your Job", "Anna Karenin", "Beauty"], "I2": ["Flying Blind: A Novel of Amelia Earhart (Nathan Heller Mystery Series)", "Hearts Courageous", "The Infidel", "Sundays at Tiffany's", "How to Be a Hermit or a Bachelor Keeps House", "Chasing Spirits: The Building of the "Ghost Adventures" Crew", "Dark World: Into the Shadows with the Lead Investigator of The Ghost Adventures Crew", "Emily & Einstein: A Novel of Second Chances", "The Cat Manual - Kindle edition", " The Man in the Moon eBook"], "I3": ["Hold Fast: The Story of a Survivor", " Shel Silverstein Made Me Do It eBook", " Pitching in a Pinch or, Baseball from the Inside eBook", "Pulled", " Letters from a Cat eBook", "Love and Freindship (Barnes & Noble Library of Essential Reading): and Other Early Works", "The Dirty Parts of the Bible: A Novel", "Not Like My Mother: Becoming a sane Parent after Growing up in a Crazy family", "Four Days with Hemingway's Ghost", "Beyond Nostalgia"]}
{"id": "c338ebac410b3e19d5d68916f1429b75", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 1.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [2.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 3.0, 5.0], "U3": [5.0, 5.0, 5.0, 3.0, 3.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Posted To Death: A Simon Kirby-Jones Mystery", "Baked To Death (Simon Kirby-Jones Mysteries)", "Murder Unleashed (Dead-End Job Mysteries, Book 5)", "Ghost a la Mode (A Ghost of Granny Apples Mystery)", "Silence Is Golden (Hilda Johansson Mysteries, No. 4)", "Books Can Be Deceiving (A Library Lover's Mystery)", "Farewell, Miss Zukas", "Ghost in the Polka Dot Bikini (A Ghost of Granny Apples Mystery)", "The Cat, the Lady and the Liar: A Cats in Trouble Mystery", "Let's Play Dead (A Museum Mystery)"], "I2": ["Tempest in the Tea Leaves (A Fortune Teller Mystery)", "Retirement Homes Are Murder: A Paul Jacobson Mystery", "A Killer Plot (A Books by the Bay Mystery)", "Cheated By Death (Jeff Resnick)", "Too Big to Miss (Odelia Grey Mysteries)", "Murder Can Ruin Your Looks (Desiree Shapiro Mystery #2)", "Murder Between the Covers (Dead-End Job Mysteries, Book 2)", "This Old Souse: A Bed-and-Breakfast Mystery", "Living With Your Kids Is Murder: A Paul Jacobson Geezer-lit Mystery (Five Star First Edition Mystery)", "Organize Your Corpses (A Charlotte Adams Mystery)"], "I3": ["As The Pig Turns (Agatha Raisin, No. 22)", "The Cluttered Corpse (A Charlotte Adams Mystery)", "The Curse Of The Holy Pail: An Odelia Grey Mystery", "Just Murdered (Dead-End Job Mystery)", "A Deadly Cliche (A Books by the Bay Mystery)", "Murder Unleashed (Dead-End Job Mysteries, Book 5)", "Clubbed to Death: A Dead-End Job Mystery", "Thugs and Kisses (The Odelia Grey Mysteries)", "The Winter Garden Mystery (Daisy Dalrymple Mysteries, No. 2)", "Death Loves a Messy Desk (Charlotte Adams, Book 3)"]}
{"id": "a3a8a6b2cd9ed09f2990ff8206701214", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 1.0, 3.0, 1.0, 4.0, 2.0, 4.0], "U2": [4.0, 4.0, 5.0, 5.0, 2.0, 5.0, 3.0, 4.0, 5.0, 4.0], "U3": [4.0, 3.0, 4.0, 4.0, 4.0, 4.0, 1.0, 2.0, 3.0, 4.0], "I1": ["Tight Knit", "Beautiful Things Never Last", "Rush (Breathless)", "In Search of a Love Story", "Beneath This Man (A This Man Novel)", "One Week Girlfriend: A Novel (One Week Girlfriend Quartet)", "Bound Together", "Girls Love Travis Walker", "Broken At Love: Whitman University", "The Secret Dreams of Sarah-Jane Quinn: A Harper & Lyttle novel"], "I2": ["Mariana", "Wallbanger (The Cocktail Series)", "The Last Hour (Thompson Sisters)", "Bared to You / Reflected in You / Entwined with You", "Forever Too Far: A Rosemary Beach Novel (The Rosemary Beach Series)", "A Dark Mind (Lizzy Gardner)", "Fading", "Limits", "Out of Breath (Breathing)", "Kiss This: The McCallans, Book One (Volume 1)"], "I3": ["Lost", "Come What May: (Heartbeat #2)", "More Than This", "Get Bent (Hard Rock Roots) (Volume 2)", "Here Without You (Between the Lines #4)", "Resist (Songs of Submission) (Volume 6)", "Trust Me (TAT: A Rocker Romance)", "Unbreakable", "Wethering the Storm", "Futures and Frosting: A Sugarcoated Happily Ever After (Chocolate Lovers)"]}
{"id": "b1e7d0b6299da1b3dca55f4a0abdaefe", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 3.0], "U2": [4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Keeper (DI Sean Corrigan, Book 2) (Di Sean Corrigan 2)", "Getting Rooted in New Zealand", "Bones of the Lost", "The Burning Air: A Novel", "A Serpentine Affair", "A Killing of Angels: A Thriller (Alice Quentin Series)", "One Step Too Far: A Novel", "Cruel Summer", "Hell to Pay: Die Hard for Girls", "Light in a Dark House (Detective Kimmo Joentaa)"], "I2": ["For Nothing", "The Memory Game", "Mutton", "Cold, Introducing Alex Duggins (An Alex Duggins Mystery) (Volume 1)", "Fated (Alex Verus 1)", "Fated (Alex Verus 1)", "The Hole", "In the Shadow of Revenge - Kindle edition", " Augustus Baltazar eBook", "Born of Hatred (The Hellequin Chronicles)"], "I3": ["Nearest Thing to Crazy", "The Shadow Year", "The Twins", "The Mermaids Singing", "Monsieur le Commandant - Kindle edition", "Sharp Objects", "Secrets of the Tides", "The Reunion", "Seven for a Secret", "Strange Shores"]}
{"id": "2ff2485bc7ddbdb3ef01ed52d9b82c32", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 5.0, 5.0, 4.0, 4.0, 3.0, 3.0, 5.0, 4.0], "U2": [2.0, 1.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U3": [4.0, 4.0, 4.0, 3.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0], "I1": ["John Milton's Paradise Lost In Plain English: A Simple, Line By Line Paraphrase Of The Complicated Masterpiece", "Naked Communist", "George Eliot: The Last Victorian", "A COMMENTARY ON THE HOLY BIBLE BY VARIOUS WRITERS COMPLETE IN ONE VOLUME WITH GENERAL ARTICLES AND MAPS The One Volume Bible Commentary", "Tales of the South Pacific", "Tales of the South Pacific", "The Bridges at Toko-ri", "Rules for Radicals: A Practical Primer for Realistic Radicals", "Economics: The Original 1948 Edition", "Naked Puts: Power Strategies for Consistent Profits"], "I2": ["Finnegans Wake: Centennial Edition", "Tropic of Cancer CD", "Riverrun to Livvy: Lots of Fun Reading the First Page of James Joyce's "Finnegans Wake."", "Big Money, Less Risk: Trade Options", "My Life in Middlemarch", "The Caine Mutiny: A Novel", "Aurora Dawn", "The Young Lions", "The Western Canon: The Books and School of the Ages", "Adam Bede (Penguin Classics)"], "I3": ["From Here to Eternity", "In Flanders Fields", "The Street", "Dangling Man (Classic, 20th-Century, Penguin)", "Lord Jim (New School Classics)", "The Victim (Classic, 20th-Century, Penguin)", "The Sand Pebbles", "The Complete Stories (FSG Classics)", "Brave New World", "Brave New World"]}
{"id": "4765ec4110cfcfae6a6d7a09b741589d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 2.0, 5.0, 1.0, 4.0, 3.0, 5.0, 5.0, 5.0], "U2": [4.0, 3.0, 5.0, 1.0, 2.0, 2.0, 1.0, 5.0, 5.0, 4.0], "U3": [3.0, 5.0, 3.0, 5.0, 4.0, 4.0, 3.0, 3.0, 4.0, 4.0], "I1": ["Murder, She Wrote: Three Strikes and You're Dead", "Ginnie and the New Girl", "Her Father's House (Random House Large Print)", "Criminal Minds: Jump Cut", "Medusa: A Pacific Northwest Mystery", "Obsession", "Dead Ex", "The Shrinky Dinks Book", "Plum Lucky", "Kissing Christmas Goodbye (Agatha Raisin Mysteries, No. 18)"], "I2": ["Murder Can Depress Your Dachshund (Desiree Shapiro Mystery #14)", "Turkey Flambe (Culinary Food Writer)", "Fast Knits Fat Needles", "The Cat Who Killed Lilian Jackson Braun - 2003 publication", "Homemade Treats for Happy, Healthy Dogs (Storey Country Wisdom Bulletin, A-258)", "A Deadly Yarn (Knitting Mysteries, No. 3)", "The Bridges Of Madison County", "'H' is for Homicide: A Kinsey Millhone Novel (Kinsey Millhone Alphabet Mysteries)", "'C' Is for Corpse: A Kinsey Millhone Mystery (Kinsey Millhone Alphabet Mysteries)", "A Sister's Hope (Sisters of Holmes County, Book 3)"], "I3": ["Past Mischief", "The Angel Experiment: A Maximum Ride Novel (Book 1)", "Shipwrecked! The True Adventures Of A Japanese Boy (Turtleback School & Library Binding Edition)", "Restless Hearts (The Flanagans, Book 6) (Larger Print Love Inspired #388)", "Edge of Evil", "Instant Immersion Japanese: Workbook", "Murder of a Royal Pain: A Scumble River Mystery", "Tear Up This Book! (American Girl Library)", "Love on Cue (The Romantic Comedies)", "The Real Enemy (Sophie Trace Trilogy, Book 1)"]}
{"id": "974748996d8c2c86d2770fe1d34f1434", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 4.0], "U3": [4.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Dust of My Wings", "Santa's Executive", "Charmed Spirits", "Finding Abigail (Holiday, Montana)", "Three Sisters", "Wicked All The Way - A Wicked Lovers Novella", "Wait For Me", "Worth the Scandal", "Marked By The Moon (A Nightcreature Novel, Book 9)", "Wanted"], "I2": ["Beauty and the Bounty Hunter: Once Upon a Time in the West (Once Upon a Time in West)", "Elixxir (The Brethren Series) (Volume 3)", "Raphael/Parish (Bayou Heat) (Volume 1)", "Saved (Wanted) (Volume 1)", "Perfect One-Dish Dinners: All You Need for Easy Get-togethers", "Damaged (Volume 1)", "Trident K9 Warriors: My Tale from the Training Ground to the Battlefield with Elite Navy SEAL Canines", "Kissing Under the Mistletoe (A St. Helena Vineyard Novel)", "Tucker's Crossing (Sweet Plains, Texas)", "Sand Castle Bay (An Ocean Breeze Novel)"], "I3": ["Rush To The Altar", "Eternal Demon: Mark of the Vampire", " Witch Hunt", "Mending Hope: Contemporary Western Romance (License to Love Series) (Volume 2)", "Just One Kiss (Fool's Gold, Book 11)", "Summer in Napa (A St. Helena Vineyard Novel)", "An Outlaw in Wonderland: Once Upon a Time in the West (Once Upon a Time in West)", "Kissing the Maid of Honor", "Wind Chime Point (An Ocean Breeze Novel)", "Sea Glass Island (An Ocean Breeze Novel)"]}
{"id": "0829f1d30862a333614fb501a0a676fe", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 1.0, 5.0, 2.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Relic (A Relic Novel)", "Darkness Splintered (Dark Angels)", "Kinked (Elder Races)", "Hell Bent: A Broken Magic Novel", "Darklove: The Dark Ink Chronicles", "Kicking It: All-New Tales of Murder, Magic and Manolos", "Fighting Destiny (The Fae Chronicles) (Volume 1)", "The Undead Pool", "The Problem with Promises: A Mystwalker Novel", "Shattered (Iron Druid Chronicles)"], "I2": ["Magic Breaks (Kate Daniels)", "Hidden (An Alex Verus Novel)", "Broken Soul (Jane Yellowrock)", "Vincent: Vampires in America (Volume 8)", "Burn for Me (Hidden Legacy)", "Jason (Anita Blake, Vampire Hunter)", "Monster (A Cassidy Edwards Novel) (Volume 1)", "Burned: A Fever Novel", "Lion's Share (Wildcats) (Volume 1)", "Dead Heat: An Alpha and Omega novel"], "I3": ["The Danger of Destiny: A Mystwalker Novel", "Deception (Vampires in America)", "Recurve (The Elemental Series) (Volume 1)", "Dark Heir (Jane Yellowrock)", "Dragon Marked (Supernatural Prison)", "Magic Shifts (Kate Daniels)", " Savage Magic (Shifty Magic Series Book 3) eBook", "Dragon Mystics: Supernatural Prison #2 (Volume 2)", "Retaliation (Volume 1)", "Addict (Hunter: A Thieves Series) (Volume 2)"]}
{"id": "765568f915ac293d456551d2f38cfe22", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 5.0, 3.0, 4.0, 4.0, 5.0, 3.0, 4.0, 4.0], "U2": [5.0, 4.0, 4.0, 4.0, 4.0, 2.0, 4.0, 5.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 3.0, 4.0, 4.0, 4.0], "I1": ["Beat of the Heart (Runaway Train) (Volume 2)", "Avoiding Commitment (Avoiding Series)", "Against the Ropes (Redemption)", "Beautiful Disaster", "Unattainable (Undeniable) (Volume 3)", "Secrets: The Complete Collection (Secrets Omnibus Vol. 1-5)", "Pulse: Book Two in the Collide Series", "Wallbanger (The Cocktail Series)", "The Rosie Project", "Beautiful Bastard"], "I2": ["Beautiful Stranger", "Beautiful Player", "Beautiful Bastard", "Willing Captive", "Raw", "Wrecked", "Beauty From Pain (Beauty Series) (Volume 1)", "When It Rains", "What's Left of Me (Volume 1)", "Dark Lover (Black Dagger Brotherhood, Book 1)"], "I3": ["Ti Amo (Battaglia Mafia Series): Battaglia Mafia Series (Volume 2)", "Lover Eternal (Black Dagger Brotherhood, Book 2)", "Lover Eternal (Black Dagger Brotherhood, Book 2)", "Seducing Cinderella (Fighting for Love)", "Rules of Entanglement (Fighting for Love)", "Crashed (The Driven Trilogy)", "Unravel: A Novel (Fairfax)", "Neanderthal Seeks Human: A Smart Romance (Knitting in the City) (Volume 1)", "Lover Revealed (Black Dagger Brotherhood, Book 4)", "Reckless (Thoughtless)"]}
{"id": "9960304c78d1031063b9d1c3ce68ab81", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 3.0], "U2": [2.0, 5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0], "I1": ["Roosevelt's Secret War: FDR and World War II Espionage", "Pearl Harbor Betrayed: The True Story of a Man and a Nation Under Attack", "Pearl Harbor", "Attack on Taranto", "The Terrible Hours: The Man Behind the Greatest Submarine Rescue in History", "The Terrible Hours: The Man Behind the Greatest Submarine Rescue in History", "Pearl Harbor Ghosts : The Legacy of December 7, 1941", "Doolittle Raid", "The Wild Blue: The Men and Boys Who Flew the B-24s Over Germany 1944-45", "Ordeal by Sea: The Tragedy of the U.S.S. Indianapolis"], "I2": ["The USS Arizona", "Back from the Deep: The Strange Story of the Sister Subs Squalus and Sculpin", "Flags of Our Fathers: Heroes of Iwo Jima", "Pearl Harbor: The Verdict of History", "The Struggle for Guadalcanal: August 1942-February 1943 (History of United States Naval Operations in World War Ii, Volume 5)", "The Remnant: On the Brink of Armageddon (Left Behind)", "Afternoon of the Rising Sun: The Battle of Leyte Gulf", "Toy Story 2", "Fateful Rendezvous: The Life of Butch O'Hare", "Left for Dead: A Young Man's Search for Justice for the USS Indianapolis"], "I3": ["The World of Shannara (The Sword of Shannara)", "Fire in the Sky : The Air War in the South Pacific", "Ilse Witch (The Voyage of the Jerle Shannara, Book 1)", "Running with the Demon (The Word and the Void Trilogy, Book 1)", "A Knight of the Word (Word and the Void)", "History of United States Naval Operations in World War II 15 Volume Set", "Coral Sea, Midway, and Submarine Actions: May 1942 - August 1942 (History of U.S. Naval Operations in World War II)", "Downfall: The End of the Imperial Japanese Empire", "The Last Great Ace: The Life of Major Thomas B. McGuire, Jr.", "Aleutians, Gilberts, Marshalls: June 1942 - April 1944 - Volume 7"]}
{"id": "2572b3387fe3d10a748e9b3671bcff4a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 2.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Prince of Pleasure: The Prince of Wales and the Making of the Regency", "Regency Etiquette: The Mirror of Graces, 1811", "Ex Libris: Confessions of a Common Reader", "Sugar Busters!  Cut Sugar to Trim Fat", "Waterloo: A Near Run Thing (Great Battles)", "Georgiana: Duchess of Devonshire", "The Professor and the Madman", "Letters of Private Wheeler, 1809 - 1828 (Military Memoirs)", "Random Shots From A Rifleman (The Spellmount Library of Military History)", "Captain Gronow: His Reminiscences of Regency and Victorian Life, 1810-60"], "I2": ["Napoleon's Russian Campaign.", "The Napoleon of Crime: The Life and Times of Adam Worth, Master Thief", "The Naked Chef", "The Talisman Ring", "Wellington: A Personal History", "Classic Georgian Style", "Infamous Army", "No Wind of Blame", "Black Sheep: 2", "The Unknown Ajax"], "I3": ["The Corinthian", "Glenarvon (Everyman's Library)", "Althorp: The Story of an English House", "The Cambridge Companion to Jane Austen (Cambridge Companions to Literature)", "Imogen & Prudence", "The Pilates Body: The Ultimate At-Home Guide to Strengthening, Lengthening and Toning Your Body- Without Machines", "Nathaniel's Nutmeg: Or the True and Incredible Adventures of the Spice Trader Who Changed the Course of History", "Riders", "Brazilian Adventure", "Guys and Dolls: The Stories of Damon Runyon"]}
{"id": "f32b069838e1b57bfb2324288c3ac107", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["After (The After Series)", "After We Fell (The After Series)", "Let It Snow: Three Holiday Romances", "After Ever Happy (The After Series)", "After We Collided (The After Series)", "Grey: Fifty Shades of Grey as Told by Christian (Fifty Shades of Grey Series)", "Chivalrous (Valiant Hearts)", "A Pinch of Sea Salt and a Dash of Murder (Outer Banks Baker Mystery) (Volume 1)", "Love Everlasting (Brides of Seattle)", "Sage Advice to Cover Up a Murder! (Outer Banks Baker Mystery Series) (Volume 2)"], "I2": ["Baby Blues 2016 Day-to-Day Calendar", "Lowcountry Bordello (A Liz Talbot Mystery) (Volume 4)", "Diner Knock Out (A Rose Strickland Mystery) (Volume 4)", "Hardline (Hacker)", "Hard Limit (Hacker Series Book 4) (The Hacker Series) (Volume 4)", "On My Knees (The Bridge Series)", "Hardpressed (Hacker)", "Hardwired (The Hacker Series)", "Heartache Motel: Three Interconnected Mystery Novellas (Henery Press Mystery Novella Collection) (Volume 2)", "Diners, Dives & Dead Ends (A Rose Strickland Mystery) (Volume 1)"], "I3": ["Last Diner Standing (A Rose Strickland Mystery)", "Diner Impossible (A Rose Strickland Mystery) (Volume 3)", "Witches (Picture Lions)", "Hard Love (The Hacker Series)", "Secret Surrender (The Secret Surrender Series Book Two)", "Forbidden Surrender", "Make Me Howl", "Blindfold Complete Series", "Beautiful Surrender (The Surrender Series Book Three)", "Her Final Breath (The Tracy Crosswhite Series)"]}
{"id": "3b85f17b682661c40ce7ccc9754b063b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 3.0, 5.0, 4.0, 5.0, 4.0, 3.0], "U3": [4.0, 3.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0, 5.0, 5.0], "I1": ["Shattered (Alaskan Courage) (Volume 2)", "Fortress of Mist: Book 2 in the Merlin's Immortals series", "The Guardian (Home to Hickory Hollow, Book 3)", "The Survivor (Crime Scene: Houston)", "Only God: Change Your Story, Change the World", "Love Finds You in Lake Geneva, Wisconsin", "Reign: The Chronicles of Queen Jezebel (Lost Loves of the Bible)", "A Season for Tending: Book One in the Amish Vines and Orchards Series", "Past Darkness", "Shadow Chaser (Son of Angels, Jonah Stone)"], "I2": ["Katie's Choice: A Clover Ridge Novel", "These Are the Days of Elijah", "In Broken Places", "A Noble Groom", "A Heartbeat Away: Quilts of Love Series", "The Judgment Stone (Immortal Files)", "The Winnowing Season: Book Two in the Amish Vines and Orchards Series", "Once Upon a Prince (Royal Wedding Series)", "Follow the Heart: A Great Exhibition Novel", "The Lifestyle of a Prophet: A 21-Day Journey to Embracing Your Calling"], "I3": ["An Open Heart: A Novel", "Red Dawn Rising: A Novel (Red Returning Trilogy)", "Fear Has a Name: A Novel (The Crittendon Files)", "Lock, Stock, and Over a Barrel (A Dear Daphne Novel)", "Pieces of the Heart: Quilts of Love Series", "Undeniably Yours", "Paige Torn: A Paige Alder Novel (Paige Alder Series)", "A Heart Deceived: A Novel", "Do What Jesus Did: A Real-Life Field Guide to Healing the Sick, Routing Demons and Changing Lives Forever", "Perfecting Kate"]}
{"id": "8d4f52896600911ac38476adf9ad9c34", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Taking Back Beautiful", "Mind F*ck - Kindle edition", "Bachelor (Rixton Falls) (Volume 2)", "Remember Me Always", "Crave Me: The Good Ol' Boys (Volume 4)", "Perfectly Imperfect", "Lilliana Jones and the Temple of Groom", "Hollow", "Caged", "Children of Darkness"], "I2": ["Sway (Landry Family Series) (Volume 1)", "When I Lost You: A gripping, heart breaking novel of lost love", "Denial: Inside Out (Careless Whispers)", "Broken Girl", "Heartfall", "Faithful: (Fearsome Series Book 3) (Volume 3)", "Tainted Love (Lovestruck) (Volume 1)", "Those Summer Nights: The perfect romantic comedy on a gorgeous Greek island", "Shameless", "Belonging To Him"], "I3": ["The Sleeping Serpent: A woman's struggle to break an obsessive bond with her yoga master", "Promise", "Affliction", "Unseen Messages: a survival romance novel", "Illicit Temptations (The Tempted Series) (Volume 1)", "Uncontrollable Temptations (The Tempted Series) (Volume 3)", "Tainted Deception", "Burn (L.A. Untamed Series) (Volume 2)", "Reckless Temptations (The Tempted Series) (Volume 4)", "Raw Redemption (Crossing the Line)"]}
{"id": "37b836466faad4019b38ddb69a96daf6", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 3.0, 2.0, 2.0, 4.0, 3.0, 4.0, 4.0, 4.0], "U2": [5.0, 5.0, 3.0, 4.0, 4.0, 1.0, 5.0, 3.0, 5.0, 4.0], "U3": [5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 2.0], "I1": ["Hybrids (Neanderthal Parallax)", "The Velocity of Honey: And More Science of Everyday Life", "The Romanov Prophecy: A Novel", "Against Fall Of Night", "White Death (NUMA Files)", "Pope Joan: A Novel", "The Briar King (Kingdoms of Thorn & Bone)", "Firestorm (Eve Duncan)", "Time and Again (A Collier Nucleus Science Fiction Classic)", "Time Is the Simplest Thing (Collier Nucleus Fantasy & Science Fiction)"], "I2": ["Seven Dials (Charlotte and Thomas Pitt)", "Harvest", "Russka: The Novel of Russia", "The Devil's Teardrop", "The Mysterious Island (Signet Classics)", "Surfing through Hyperspace: Understanding Higher Universes in Six Easy Lessons", "The Fifth Horseman: A Novel of Biological Disaster (Michael Zammit)", "The Price of Murder (Sir John Fielding Mysteries)", "Time Beyond Beginning (First Americans Saga)", "The Blackgod (Chosen of the Changeling, Bk 2)"], "I3": ["The Puppet Masters", "Stranger in the House", "Voyageurs: A Novel", "The Invisible Man (Classic, 20th-Century, Audio)", "The Pillars of the Earth", "The Pillars of the Earth", "The Pillars of the Earth", "The Third Translation", "The Return of the Black Widowers", "London Bridges"]}
{"id": "604f2f05ce009cba5de101cb523287b9", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 3.0, 4.0, 1.0, 3.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U2": [4.0, 5.0, 4.0, 1.0, 4.0, 4.0, 4.0, 3.0, 5.0, 5.0], "U3": [4.0, 5.0, 3.0, 4.0, 5.0, 3.0, 5.0, 5.0, 3.0, 5.0], "I1": ["Eye of the Storm (Hudson Series)", "3 Quarters", "Suspicion of Malice", "Move Over, Girl: A Novel", "Footstep on the Stair", "Fiona Range", "Animal Dreams", "The China Bride (The Bride Trilogy)", "The First Time", "Dear Will: A Novel"], "I2": ["The Run", "Daring to Dream / Holding the Dream / Finding the Dream (Dream Trilogy)", "The Song of the Tide", "Our Fathers: A Novel by the Author of The Missing", "Code to Zero", "New Products Management.", "International Marketing (Dreyden Press Series in Marketing)", "Preface to Marketing Management  with PowerWeb", "Profit Patterns: 30 Ways to Anticipate and Profit from Strategic Forces Reshaping Your Business", "Resumes For Dummies"], "I3": ["Monster (An Alex Delaware Novel)", "Risotto (Williams Sonoma Kitchen Library)", "Personal Injuries (Scott Turow)", "The Fulfillment", "The Kind of Love That Saves You: A Novel", "House of Dreams", "The Rescue (Random House Large Print)", "Mortal Sins", "Even Steven", "My Mother's Daughter: A Novel"]}
{"id": "0b3b7c2c4522e7fc775018c42d89ff14", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 4.0, 3.0, 4.0, 3.0, 3.0, 5.0, 5.0, 4.0], "U2": [5.0, 2.0, 3.0, 5.0, 4.0, 4.0, 4.0, 4.0, 1.0, 3.0], "U3": [3.0, 2.0, 3.0, 2.0, 5.0, 4.0, 3.0, 4.0, 2.0, 3.0], "I1": ["Wolf Bite (Wolves of Willow Bend) (Volume 1)", "Kade's Dark Embrace: Immortals of New Orleans Book 1 (Volume 1)", "Wanted: Wild Thing (Midnight Liaisons)", "Unborn", "Justice Calling (The Twenty-Sided Sorceress) (Volume 1)", "Murder of Crows (The Twenty-Sided Sorceress) (Volume 2)", "Shifting Shadows: Stories from the World of Mercy Thompson (A Mercy Thompson Novel)", "Night's Honor (Elder Races)", "The Winter Long", "Wickedly Dangerous (A Baba Yaga Novel)"], "I2": ["Save the Last Vamp for Me: A Discord Jones Novel (Volume 3)", "Luca's Magic Embrace", "Glimpse of Destiny (The Xade Daniels Chronicles) (Volume 1)", "The Light Who Shines (Bluebell Kildare Series) (Volume 1)", "Grim (Tornians) (Volume 1)", "Grim: Tornians Book 1", "Cassandra's Challenge (Challenge Series) (Volume 1)", "Victoria's Challenge (Challenge Series) (Volume 2)", "Claiming His Fate (Feral Breed Motorcycle Club) (Volume 1)", "Outfoxed By Love (Kodiak Point) (Volume 2)"], "I3": ["Spirited Legacy (Lost Library) (Volume 2)", "Unseen (The Heights) (Volume 1)", "Scent of a Mate (Sassy Mates Series) (Volume 1)", " Deceiver's Bond (A Clairvoyant's Complicated Life Book 2) eBook", "Darkness (New Species) (Volume 12)", "A Demon Bound (Imp)", "Elven Blood: Imp Book 3 (Volume 3)", "Satan's Sword (Imp)", "Imp Forsaken (Volume 6)", "Devil's Paw (Imp)"]}
{"id": "a1b5bf5d0333637b2fc852602dfc7e11", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 1.0, 5.0, 1.0, 5.0, 3.0, 5.0, 5.0, 2.0, 5.0], "U2": [5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 3.0, 4.0, 4.0, 4.0], "U3": [4.0, 5.0, 4.0, 3.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "I1": ["The Devouring", "The Fairy Godmother (Tales of the Five Hundred Kingdoms, Book 1)", "The Last Vampire", "Carrie Pilby: A hilarious and charming story", "The Demon King (The Seven Realms Series)", "The Space Between Trees", "The Babysitter Murders", "The BOOK THIEF", "Numbers: Book 1", "Follow the Shaman's Call: An Ancient Path for Modern Lives"], "I2": ["Exiled Queen (The Seven Realms Series)", "A Season of Eden", "Vampire Hunter's Handbook", "MIDDLEWORLD (Jaguar Stones Trilogy Book One)", "Lips Touch: Three Times", "Alison's Wonderland", "Viola in Reel Life", "Dracula the Un-Dead", "A Blue So Dark", "Ten Things I Wish I'd Known - Before I Went Out into the Real World"], "I3": ["Cathy's Book: If Found Call (650) 266-8233", "We Hear the Dead", "Welcome to Camp Nightmare (Goosebumps Series)", "Lament: The Faerie Queen's Deception", "Cleopatra: A Life", "The Hunter (The Forbidden Game, Vol. 1)", "Labyrinth", "Light Beneath Ferns", "Zan-Gah and the Beautiful Country", "Party Summer (Fear Street Super Chillers, No. 1)"]}
{"id": "b891e8899d00a6738721672eb3b0d5b8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Haunting Joy (Volume 1)", "The Redemption of Caralynne Hayman", "My Hope Is Found: The Cadence of Grace, Book 3", "A Heart Deceived: A Novel", "Wilderness Peril (Love Inspired Suspense)", "A Simple Amish Christmas", "The Victor", "The Long Awakening: A Memoir", "The Christmas Quilt: Quilts of Love Series", "Blame It On The Mistletoe: A Novel of Bright's Pond"], "I2": ["The Christmas Star", "A Wild Goose Chase Christmas: Quilts of Love Series", "Colorado Promise (The Front Range Series) (Volume 1)", "Her Holiday Hero (Caring Canines)", "Healing Hearts (Caring Canines)", "Love on the Slopes (Heartsong Presents)", "The Painted Table", "Falling to Pieces (A Shipshewana Amish Mystery)", "The Quilted Heart Omnibus: Three Novellas in One: Dandelions on the Wind, Bending Toward the Sun, and Ripples Along the Shore", "Wishing on Buttercups: A Novel (Love Blossoms in Oregon Series)"], "I3": ["Hog Insane", "The Baby Rescue (Witness Protection)", "Wildwood Creek: A Novel", "First Kisses (Inspy Kisses) (Volume 1)", "Dangerous Pursuit (The Protectors Book 1) - Kindle edition", "Forget Me Not (Love Blossoms in Oregon)", "An Amish Garden: Four Amish Novellas", "Heart Wide Open: Trading Mundane Faith for an Exuberant Life with Jesus", "Murder Simply Brewed (An Amish Village Mystery)", "It Had to Be You (Christiansen Family)"]}
{"id": "dddaba1c7197d2b8f2abd27dcbb619d2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0], "U2": [4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U3": [5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0], "I1": ["Beguiled", "Forget Me Not: A Novel (Crossroads Crisis Center: Book One)", "No Greater Love (Extreme Devotion Series: South Africa #1)", "More than Conquerors (Extreme Devotion Series: Mexico #2)", "The Last Christian: A Novel", "Almost Forever (Hanover Falls Series #1)", "The Influenza Bomb: A Novel (TSI)", "Sixteen Brides", "She Walks in Beauty", "Blind Hope: An Unwanted Dog and the Woman She Rescued"], "I2": ["Flight to Heaven: A Plane Crash...A Lone Survivor...A Journey to Heaven--and Back", "Jungle Sunrise", "The Devil in Pew Number Seven", "For Time & Eternity (Sister Wife)", "Code Triage (Mercy Hospital, Bk 3)", "Masquerade", "Amy Inspired", "The Search (Lancaster County Secrets) (Volume 3)", "Indivisible: A Novel (Redford Series)", "Beneath the Night Tree"], "I3": ["The Miracle of Mercy Land: A Novel", "Another Dawn", "Tales of the Dim Knight", "Unconventional", "My Foolish Heart (Deep Haven)", "The Key To The Kingdom", "Lilies in Moonlight: A Novel", "Fairer Than Morning (Saddler's Legacy)", "Called Home: Two Hearts Answer", "Indelible: A Novel (Redford Series)"]}
{"id": "b354f63f475fea10f551643b606c43b0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 4.0, 4.0, 3.0, 4.0, 3.0, 4.0, 3.0, 4.0], "U2": [3.0, 4.0, 3.0, 4.0, 4.0, 3.0, 3.0, 3.0, 4.0, 5.0], "U3": [4.0, 4.0, 4.0, 3.0, 3.0, 5.0, 4.0, 5.0, 3.0, 4.0], "I1": ["Izzy's Popstar Plan (Devo Novel)", "The Principle of the Path: How to Get from Where You Are to Where You Want to Be", "Eat Your Peas Faithfully: A 3-Minute Forever Book", "Bad Blood (Virgil Flowers)", "Dancing In The Moonlight (The Cowboys of Cold Creek)", "Evil Plans: Having Fun on the Road to World Domination", "The Insider", "First Grave on the Right (Charley Davidson Series)", "The Dark Griffin (The Fallen Moon, Book 1)", "Pokemon Black Version & Pokemon White Version Volume 1: The Official Pokemon Strategy Guide"], "I2": ["Mom Still Likes You Best: The Unfinished Business Between Siblings", "Challenge of Mata Nui (Bionicle, Scholastic Reader Level 3)", "703: How I Lost More Than a Quarter Ton and Gained a Life", "Fancy Nancy: My Family History (I Can Read Level 1)", "Richard Scarry's Cars and Trucks from A to Z (A Chunky Book(R))", "Soul Quest: The Soul Quest Trilogy", "Built to Sell: Turn Your Business Into One You Can Sell", "Allon", "Scholastic Reader Level 1: I Spy a Dinosaur's Eye", "Losing Michael Malone"], "I3": ["Direct Hits US History in a Flash: for the AP and SAT II", "An Atlas of Impossible Longing: A Novel", "The Night Season", "Death of a Chimney Sweep (A Hamish Macbeth Mystery)", "Death of a Chimney Sweep", "The Complaints", "The Poisoner's Handbook: Murder and the Birth of Forensic Medicine in Jazz Age New York", "Major Pettigrew's Last Stand: A Novel", "Apple Turnover Murder (A Hannah Swensen Mystery)", "The Extra 2%: How Wall Street Strategies Took a Major League Baseball Team from Worst to First"]}
{"id": "3f86cbc8ef02a50dded8227af9bd8445", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U2": [4.0, 5.0, 3.0, 2.0, 4.0, 5.0, 5.0, 4.0, 3.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0], "I1": ["Sins of the Father: An Erin Solomon Mystery (Volume 2)", "Reunion: A Supernatural Thriller", "Reunion", "The Mind Readers (The Mind Readers Series)", "The Book of Souls (Detective Inspector MacLean)", "Open Season", "All the Blue-Eyed Angels", "Lonely Millionaire (Silhouette Romance)", " A Touch of Deceit (A Nick Bracco Thriller Book 1) eBook", "Murder on the Mind: A Jeff Resnick Mystery"], "I2": ["Confessions", "The Lion, the Lamb, the Hunted", "Hooking Up", "The Angry Woman Suite", "Lost In Italy (Italy Intrigue)", "First Visions: Second Sight Book One (Volume 1)", "The 24th Letter", "Hidden", "The Marriage Bargain (Marriage to a Billionaire)", "The EDGE Of Trust: Team EDGE"], "I3": ["Fatal Affair: Book One of the Fatal Series: One Night with You", "Force of Habit (A Falcone & Driscoll Investigation)", "The Night Train", "Eleven", "Cruel Justice (Justice Series) (Volume 1)", "Chasing Rainbows", "The Broken Road", "Firefly Beach", "Recovery", "The One You Love: Emma Holden Suspense Mystery Trilogy: Book One (Emma Holden Trilogy)"]}
{"id": "5d3b40ee197c9b91c94cf5d7e72071a5", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 1.0, 5.0, 4.0, 3.0], "U2": [4.0, 4.0, 5.0, 3.0, 4.0, 3.0, 4.0, 4.0, 1.0, 4.0], "U3": [4.0, 3.0, 5.0, 4.0, 5.0, 3.0, 3.0, 4.0, 5.0, 4.0], "I1": ["Bitterblue (Graceling)", "Across the Universe", "The Program", "Uglies (The Uglies)", "The Raven Boys", "Winger", "Smashed: Story of a Drunken Girlhood", "The Yellow Wall-Paper, Herland, and Selected Writings (Penguin Classics)", "Burn for Burn (The Burn for Burn Trilogy)", "The Whole Stupid Way We Are"], "I2": ["Let the Sky Fall", "Beautiful Creatures. by Kami Garcia & Margaret Stohl", "Maid of Secrets (Maids of Honor)", "Boy in the Striped Pyjamas: A Fable", "Warm Bodies", "The Lost Symbol (Dan Brown)", "Anna Dressed in Blood (Anna, Book 1) (Anna Dressed in Blood Series)", "Chantress", "Bridget Jones's Diary: A Novel", "How My Summer Went Up in Flames"], "I3": ["The Dream Thieves (The Raven Cycle)", "Beautiful Chaos. by Margaret Stohl", "Shades of Earth", "Thirteen Reasons Why", "Golden", "Beautiful Redemption (Book 4) (Beautiful Creatures)", "Fault Line", "Million Suns", "The Island of Dr Moreau (Penguin Classics)", "Reached"]}
{"id": "aac6487319bfb97692935a4ea94a55cd", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0, 4.0, 4.0], "U2": [4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 2.0], "U3": [4.0, 3.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0], "I1": ["Heights of Desire: Book 1 of the Heightsbound Series (Volume 1)", "Used (Unlovable, #1) (Volume 1)", "Worn Me Down (Playing With Fire #3) (Volume 3)", "Archer's Voice", "Chasing Sam (Vegas Mates) (Volume 1)", "Fury", "Only For You", "Pieces For You (Volume 2)", "Wilson Mooney, Eighteen at Last", "Wilson Mooney, Almost Eighteen"], "I2": ["Take Two", "Transcendence", "Therapy", "Unravel: A Novel (Fairfax)", "Silver Lining", "Shame On You (Fool Me Once)", "Temporary Bliss (Volume 1)", "Undone (Unbreakable)", "Reclaiming the Sand", "Passion and Ponies (Chocoholics) (Volume 2)"], "I3": ["Six Months (Seven)", "Paradisal Tragedy (Volume 1)", "Flawed Perfection (Beautifully Flawed) (Volume 1)", "Mud Vein", "When the Sun Goes Down", "Until You're Mine (Volume 2)", "True Bliss (Volume 2)", "Waking Sarah (Vegas Mates) (Volume 3)", "Hard As You Can: A Hard Ink Novel", "Play (A Stage Dive Novel)"]}
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{"id": "1bea4f17493324d38c8000f844f8a463", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 4.0, 3.0, 5.0, 4.0, 4.0, 4.0, 5.0], "U2": [4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0], "I1": ["Gravity (Mageri Series: Book 4)", "My Wolf's Bane: Shapes of Autumn, book one (Volume 1)", "The Complete Guide to Country Cooking: A Year Full of Recipes for Every Occasion-from Holiday Feasts to Family Reunions", "Closer", "Sea Glass Island (An Ocean Breeze Novel)", "Cursed", "Unbreakable (Legion)", "Seven Years (Seven Series #1)", "Allegiant", "Fated (Soul Seekers)"], "I2": ["Echo (Soul Seekers)", "Mystic (Soul Seekers)", "A Vampire's Christmas Carol", "The Longest Ride", "The Curse Keepers", "The Salvation: Unseen", "The Salvation: Unspoken (Vampire Diaries)", "Frigid", "A Shade Of Vampire 5: A Blaze Of Sun", "Horizon (Soul Seekers)"], "I3": ["First Impressions[ FIRST IMPRESSIONS ] by Roberts, Nora (Author) Nov-01-06[ Hardcover ]", "Perfect", "Storm (Elemental)", "Spark", "Spirit (Elemental)", "How to Run with a Naked Werewolf (Naked Werewolf Series)", "Falling to Pieces: Rose Gardner Between the Numbers Novella (Volume 1)", "Falling to Pieces: Rose Gardner Between the Numbers Novella (Volume 1)", "Accidentally In Love With...A God? (Accidentally Yours)", "Accidentally Married to...A Vampire? (Accidentally Yours)"]}
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{"id": "015f4f0e39f661713be9e81c94f071a0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [2.0, 3.0, 3.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U3": [3.0, 5.0, 4.0, 3.0, 4.0, 5.0, 5.0, 4.0, 5.0, 3.0], "I1": ["What Happy People Know: How the New Science of Happiness Can Change Your Life for the Better", "A Sense of the Mysterious: Science and the Human Spirit", "Quantum Physics (Essential Science Series)", "Dr. Rosenfeld's Guide to Alternative Medicine: What Works, What Doesn't--and What's Right for You", "Surviving 'Terminal' Cancer: Clinical Trials, Drug Cocktails, and Other Treatments Your Oncologist Won't Tell You About", "Theory and Design of Bridges", "Philosophy of Science: A Very Short Introduction", "50 Spiritual Classics: Timeless Wisdom From 50 Great Books of Inner Discovery, Enlightenment and Purpose (50 Classics)", "Introduction to Mathematics for Life Scientists (Biomathematics, Vol. 2)", "Essential Spirituality: The 7 Central Practices to Awaken Heart and Mind"], "I2": ["Game Theory: A Very Short Introduction", "The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory", "Elegant Universe : Superstrings, Hidden Dimentions, and The Quest for the Ultimate Theory", "Beyond Boundaries of Biomedicine: Pragmatic Perspectives on Health and Disease (At the Interface/Probing the Boundaries 4)", "Uncertain Science . . . Uncertain World", "Introducing Structures (Ellis Horwood series in civil engineering)", "25 Big Ideas: The Science That's Changing Our World", "Richistan: A Journey Through the American Wealth Boom and the Lives of the New Rich", "The Quantum and the Lotus: A Journey to the Frontiers Where Science and Buddhism Meet", "People: Psychology from a Cultural Perspective"], "I3": ["Teach Yourself Philosophy of Science", "How Doctors Think", "Humanities through The Arts", "The Geography of Thought: How Asians and Westerners Think Differently...and Why", "Superclass: The Global Power Elite and the World They Are Making", "Naked Economics: Undressing the Dismal Science", "Theoretical Approaches in Psychology (Routledge Modular Psychology)", "Structural Engineering: History and development", "Design Paradigms", "International Relations: A Very Short Introduction"]}
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{"id": "936d8824084dc537e7cf7e1aad3b82e8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Etched...Upon My Heart: What We Learn and Why We Never Forget", "[(Chicken Soup for the Cat Lover's Soul: Stories of Feline Affection, Mystery and Charm)] [Author: Jack Canfield] published on (October, 2013)", "Chicken Soup for the Cat Lover's Soul: Stories of Feline Affection, Mystery and Charm (Chicken Soup for the Soul)", "Grace Given (Touch of Grace)", "Sally Simon Simmons' Super Frustrating Day (Ruby's Studio)", "Safe in His Arms (Under Texas Stars)", "Ashton Park (The Danforths of Lancashire)", "Stop Asking Jesus Into Your Heart: How to Know for Sure You Are Saved", "The Thyroid Solution Diet: Boost Your Sluggish Metabolism to Lose Weight", "Fuzzwippers Play Fair"], "I2": ["A New Home for Lily (The Adventures of Lily Lapp) (Volume 2)", "5 Days to a Clutter-Free House: Quick, Easy Ways to Clear Up Your Space", "Unbreakable (Road to Kingdom) (Volume 2)", "Redeeming Grace: When a killer moves into the White House no one is safe  Not even the dead.", "The Fairest Beauty (Fairy Tale Romance Series)", "Wake Up, Generation: You Have a Life...How Will You Use It?", "Rebekah: A Novel (Wives of the Patriarchs) (Volume 2)", "Shattered (Alaskan Courage) (Volume 2)", "The Digest Diet Cookbook", "Daybreak: The Days of Redemption Series, Book One"], "I3": ["Fear, Faith, and a Fistful of Chocolate: Wit and Wisdom for Sidestepping Lifes Worries", "Mind of Her Own", "Picture Perfect: A Novel (Weddings by Design)", "For Love of Eli: Quilts of Love Series", "When the Heart Heals: A Novel (Sisters at Heart)", "Firefly Island: A Novel", "A Story of God and All of Us: A Novel Based on the Epic TV Miniseries 'The Bible'", "Safari, So Good!: All About African Wildlife (Cat in the Hat's Learning Library)", "Prayers for Every Day (Roma Downey's Little Angels series)", "The Return of Cassandra Todd"]}
{"id": "a7cec90959285eaac0da5b6c94f18736", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 3.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 3.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 3.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Mail Order Mayhem: Brides of Beckham", "The Lawman and The Outlaw: The Willow Creek Series", "Out of Control (The Kincaid Brides Book 1)", "An Unexpected Widow (The Colorado Brides Series) (Volume 1)", "Water For Elephants", "Wild: From Lost to Found on the Pacific Crest Trail", "Unexpected Gifts: Castle Mountain Lodge Series", "Sisters In Love (Snow Sisters)", "A Perfect Holiday Fling (Moments in Maplesville) (Volume 1)", "Sea of Love (Love in Bloom: The Bradens): Dane Braden (Volume 7)"], "I2": ["Sisters in White (Snow Sisters)", "Sisters in Bloom (Snow Sisters)", "Lovers at Heart (Love in Bloom: The Bradens) (Volume 4)", "Destined for Love (Love in Bloom: The Bradens): Rex Braden (Volume 5)", "Friendship on Fire (LOVE IN BLOOM: The Bradens) (Volume 6)", "Bursting with Love: Savannah Braden (Love in Bloom: The Bradens) (Volume 8)", "Hearts at Play (Love in Bloom: The Bradens): Hugh Braden (Volume 6)", "Honeymoon for One", "Hidden Gifts: Castle Mountain Lodge Series", "When Lightning Strikes (Whiskey Creek)"], "I3": ["Exclusively Yours (The Kowalskis)", "Almost A Bride (Wyoming Wildflowers)", "Worth The Weight: The Worth Series Book 1: A Copper Country Romance (Volume 1)", "Worth The Drive: The Worth Series, Book 2: A Copper Country Romance (Volume 2)", "Drums of Autumn", "Game of Love (Love in Bloom: The Remingtons, Book 1) (Volume 10)", "Throne of Glass", "Crown of Midnight (Throne of Glass)", "The Giver (Collins Modern Classics)", "Stroke of Love (Love in Bloom: The Remingtons, Book 2) (Volume 11)"]}
{"id": "a6cbfd0ad05035515157d0935786ab45", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 3.0, 5.0, 3.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 1.0, 2.0, 4.0, 5.0, 2.0, 2.0, 5.0], "U3": [4.0, 3.0, 3.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0], "I1": ["A Gift of Wings", "Void Moon", "Monsoon (Courtney Family Adventures)", "The Betrayal", "The Zero Hour", "Battle Born", "Sick Puppy", "The Attorney (Paul Madriani, Book 5)", "The Mark of the Assassin: A Novel (Random House Large Print)", "The Marching Season: A Novel"], "I2": ["The Case Against Hillary Clinton", "Timeline", "The Coffin Dancer", "Dark Lady", "Blue Angel: A Novel", "The Lion's Game", "The Empty Chair (Lincoln Rhyme Novels)", "The Run", "The Brethren", "Nothing but the Truth (Dismas Hardy)"], "I3": ["Praying for Sleep", "A Time For Treason: An Historical Novel", "Flash Point", "High Five (Stephanie Plum, No. 5) (Stephanie Plum Novels)", "Ten Thousand Islands (Doc Ford)", "Hot Six", "The Sharks of Lake Nicaragua: True Tales of Adventure, Travel, and Fishing", "The Naked Detective", "The Insider: A Novel", "Hammerhead Ranch Motel (Serge Storms)"]}
{"id": "c0f7ddc332f8de3aa4cf8079e3f9cae6", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 2.0, 5.0, 5.0, 3.0, 5.0, 3.0, 5.0, 3.0, 4.0], "U2": [3.0, 4.0, 5.0, 4.0, 3.0, 3.0, 4.0, 4.0, 5.0, 3.0], "U3": [5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 2.0, 5.0, 4.0, 4.0], "I1": ["Everything's Eventual : 14 Dark Tales", "The Smoking Gun: A Dossier of Secret, Surprising, and Salacious Documents", "L. A. Requiem (Elvis Cole)", "Gone, Baby, Gone: A Novel (Patrick Kenzie and Angela Gennaro Series)", "Jackdaws", "", "Free Fall", "Rose", "Blood Work", "Lullaby Town : An Elvis Cole Novel"], "I2": ["City of Bones", "Hannibal", "Jolie Blon's Bounce: A Novel", "Bitterroot", "Who Says Elephants Can't Dance? : How I Turned Around IBM", "Tricky Business", "December 6: A Novel", "Batavia's Graveyard: The True Story of the Mad Heretic Who Led History's Bloodiest Mutiny", "Reversible Errors", "Red Rabbit"], "I3": ["PREY.", "Summer of Night: A Novel", "The Associate", "The Prince of Deadly Weapons: A Novel", "Backfire: Carly Fiorina's High-Stakes Battle for the Soul of Hewlett-Packard", "Dark Hollow", "Perfect Enough: Carly Fiorina and the Reinvention of Hewlett Packard", "The Dante Club: A Novel", "The Last Detective", "Murder in the Hearse Degree: A Novel"]}
{"id": "7ad842dc7b9bbf72d48c39de540dd5b1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Wrong Girl: Book 1 of the 1st Freak House Trilogy (Volume 1)", "Dragon's Oath (House of Night)", "Neferet's Curse: A House of Night Novella (House of Night Novellas)", "The Wizard of Oz Collection", "House of Night: Legacy", "Evermore: An Emily Chambers Spirit Medium Novel (Volume 3)", "Possession: An Emily Chambers Spirit Medium Novel (Volume 2)", "The Medium: An Emily Chambers Spirit Medium Novel (Volume 1)", "Tear: A Seaside Novel (Volume 1)", "Breathless"], "I2": ["In Too Deep (Others of Edenton) (Volume 1)", "The Ultimate Sacrifice: Book One of The Gifted Teens Series (Volume 1)", "Anywhere But Here: The Starborn Ascension: Book One", "Clarity", "Twin Souls (Nevermore, Book 1)", "The Fallen Star: Fallen Star Series", "First Days (The Academy) (Volume 2)", "Obsidian (Lux)", "Xoe: Vampires, and Werewolves, and Demons, Oh My! (Xoe Meyers Young Adult Fantasy/Horror Series) (Volume 1)", "Introductions (The Academy) (Volume 1)"], "I3": ["Open Minds: (Mindjack Series Book 1)", "Friends vs. Family (The Academy) (Volume 3)", "Drop of Doubt (The Academy) (Volume 5)", "Push and Shove (The Academy) (Volume 6)", "Witchblood (Volume 1)", "Forgiveness and Permission (The Ghost Bird Series) (Volume 4)", "Kalona's Fall (House of Night Novella)", "How to Draw Pokemon", "Pokemon: Essential Handbook", "Wicked (Celestra Series) (Volume 4)"]}
{"id": "1d91381b3695098c1cf5b52e4cf344b2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 3.0, 3.0, 4.0], "U2": [4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0], "I1": ["Sister Connie Fuse Makes A Grave Mistake", "100 Years of Lynchings", "Sylvia's Family Soul Food Cookbook: From Hemingway, South Carolina, To Harlem", "No More Sheets: Starting Over", "Thomas Jefferson and Sally Hemings: An American Controversy", "The Broke Diaries: The Completely True and Hilarious Misadventures of a Good Girl Gone Broke", "The Black Man's Guide to Working in a White Man's World", "Our Kind of People: Inside America's Black Upper Class", "Pulpit Confessions: Exposing the Black Church", "Isra the Butterfly Gets Caught For Show And Tell"], "I2": ["Thunderland", "Book Promotion for the Shameless: 101 Marketing Tips That Really Work! (Spilled Candy Books for Writers)", "The Juanita Bynum Topical Bible", "Sally Hemings: An American Scandal: The Struggle to Tell the Controversial True Story", "You Still Ghetto: You Know You're Still Ghetto If...", "Fathering Words: The Making of an African American Writer", "Six Days in January", "The BAP Handbook - The Official Guide to the Black American Princess", "Adam! Where Are You?: Why Most Black Men Don't Go to Church", "Not Out Of Africa: How ''Afrocentrism'' Became An Excuse To Teach Myth As History (A New Republic Book)"], "I3": ["From Rage to Responsibility: Black Conservative Jesse Lee Peterson and America Today", "Sally Hemings: A Novel", "On Writing: A Memoir of the Craft", "On Writing", "Woman, Thou Art Loosed! the Novel", "Basic Economics A Citizen's Guide to the Economy", "A Personal Odyssey", "In Search of Goodpussy: Living Without Love", "Why Black Men Choose White Women", "Sister Betty! God's Calling You!"]}
{"id": "37225eb08b63daaaed2858816b8e0b13", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 2.0, 5.0, 4.0, 5.0, 3.0, 5.0, 4.0, 5.0], "U2": [3.0, 3.0, 4.0, 3.0, 1.0, 5.0, 5.0, 4.0, 3.0, 3.0], "U3": [5.0, 5.0, 3.0, 4.0, 4.0, 3.0, 3.0, 4.0, 3.0, 4.0], "I1": ["Lengths", "Seeking Crystal", "Love and Skate", "Lost and Found", "Stealing Phoenix", "Lover At Last: A Novel of the Black Dagger Brotherhood", "Thrown By a Curve (A Play-by-Play Novel)", "Love Irresistibly", "Darkness, Kindled (Fire Spirits #4)", "I've Got Your Number: A Novel"], "I2": ["Yours to Keep (The Kowalskis)", "Passion Potion: A New Adult Paranormal Romance (The Golden Enchanters) (Volume 1)", "Racing to Love Jesse's Soul", "The Darkest Seduction (Lords of the Underworld)", "Matchplay: A New Adult Romance", "I've Got Your Number (Thorndike Press Large Print Basic)", "The Statistical Probability of Love at First Sight", "Star Crossed (Stargazer)", "Can't Stand The Heat (Recipe for Love)", "Stages of Grace"], "I3": ["Grasping at Eternity (The Kindrily)", "Incarnate (Incarnate Trilogy)", "Carrier of the Mark", "Mila 2.0", "Scorched Skies (A Fire Spirits Novel)", "Smokeless Fire: a Fire Spirits novel", "Borrowed Ember (Fire Spirits #3)", "When Summer Comes (Whiskey Creek)", "How It Rolls (Love and Skate)", "Honey Pie (Cupcake Club)"]}
{"id": "1457170f15169d1a7c2d07ececaa09f5", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 2.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [3.0, 4.0, 5.0, 4.0, 2.0, 3.0, 3.0, 5.0, 3.0, 5.0], "U3": [4.0, 4.0, 4.0, 3.0, 5.0, 5.0, 4.0, 3.0, 2.0, 5.0], "I1": ["Paint It Black: A Novel", "Killing Rommel: A Novel", "Fall of Frost: A Novel", "Skeletons at the Feast: A Novel", "The Fiction Class", "The Other", "The Garden of Last Days: A Novel", "So Brave, Young and Handsome", "Cost: A Novel", "The Perfect Norm"], "I2": ["Off Season", "American Wife", "Away: A Novel", "Between Here and April", "Beside a Burning Sea", "Dark Summer", "Joseph", "My Only Story: A Novel", "First Kill Your Family: Child Soldiers of Uganda and the Lord's Resistance Army", "November 22, 1963: A Novel"], "I3": ["The Miracle at Speedy Motors (No. 1 Ladies' Detective Agency Series)", "The Hour I First Believed", "Peony in Love: A Novel", "Catching Genius", "Girls in Trouble: A Novel", "Lush Life: A Novel", "I Smile Back", "A Map of the Known World", "Privilege", "A Mouthful of Air"]}
{"id": "90060106cf918e2a8839ff92e3f57289", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 5.0, 5.0, 2.0, 5.0, 2.0, 5.0, 5.0, 4.0], "U2": [5.0, 4.0, 5.0, 3.0, 5.0, 3.0, 5.0, 2.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 3.0, 3.0, 5.0, 2.0, 5.0, 5.0, 5.0], "I1": ["Cruel Sacrifice", "Dancing on the Edge", "The Stranger Beside Me: The Twentieth Anniversary Edition", "Monster (Coretta Scott King Honor Book)", "When Will This Cruel War Be Over? (Dear America Series) (Dear America Series)", "The Journal of Wong Ming-Chung: A Chinese Miner, California, 1852 (My Name is America)", "Kaiulani: The People's Princess, Hawaii, 1889", "A Coal Miner's Bride: the Diary of Anetka Kaminska (Dear America)", "My Name Is America: The Journal Of Sean Sullivan, A Transcontinental Railroad Worker", "My Name Is America: The Journal Of William Thomas Emerson, A Revolutionary War Patriot"], "I2": ["Fiend: The Shocking True Story Of America's Youngest Serial Killer", "The Children of Henry VIII", "Speak", "Mary, Bloody Mary", "Deranged: The Shocking True Story of America's Most Fiendish Killer!", "The Perks Of Being A Wallflower (Turtleback School & Library Binding Edition)", "Depraved", "Nzingha: Warrior Queen of Matamba, Angola, Africa, 1595", "Cartoon History of the United States (Cartoon Guide Series)", "Cartoon History of the United States"], "I3": ["Silent To The Bone", "Fever 1793", "Born Blue", "Princess in the Spotlight (The Princess Diaries, Vol. 2)", "Baby Names Now: From Classic to Cool--The Very Last Word on First Names", "Anna Leonowens: A Life Beyond 'the King and I'", "The Last Victim: A True-Life Journey into the Mind of the Serial Killer", "Suicide and Attempted Suicide: Methods and Consequences", "Black Mirror", "The Devil's Dictionary (Dover Thrift Editions)"]}
{"id": "96a0e3b3fb73b9fdcc52f8347d239d10", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 3.0, 3.0, 4.0, 5.0], "U2": [5.0, 3.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 3.0, 5.0], "U3": [5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0], "I1": ["Where The Boys Are", "Daytime Drama", "The Way Things Ought To Be", "Finding Peace: A NOVEL", "Blind Eye: A Benjamin Justice Novel", "All I Want for Christmas", "The Rules of Temptation: A Novel", "The Boom Economy: Or, Scenes from Clerical Life", "Man of My Dreams (Some men ar almost too good to be true)", "Latter Days: A Novel"], "I2": ["Zach at Risk", "The Pool Boy", "Jackson Square Jazz", "Bought and Paid For: A Jan Phillips Novel", "The Island of Mending Hearts", "The Deal: A Novel", "Saving Valencia: A Novel", "Looking For It", "Shameless", "Bitch Slap: A Mark Manning Mystery"], "I3": ["File Under Dead: A Tom & Scott Mystery (Tom & Scott Mysteries)", "Gutterboys", "TROPIC OF MURDER (Nick Hoffman Mysteries)", "Midnight Thirsts: Erotic Tales: Erotic Tales of the Vampire", "Upon a Midnight Clear: Queer Christmas Tales", "Confessions Of A Casanova", "Leading the Parade: Conversations with America's Most Influential Lesbians and Gay Men", "A Serious Person: A Novel", "Blue Days, Black Nights: A Memoir", "Magical Thinking: True Stories"]}
{"id": "39cf190b2833a5aa4ce0b1b8795be416", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 4.0, 5.0, 4.0, 4.0, 4.0, 1.0, 4.0, 4.0, 5.0], "U2": [4.0, 4.0, 5.0, 4.0, 3.0, 4.0, 4.0, 3.0, 5.0, 4.0], "U3": [5.0, 5.0, 4.0, 1.0, 5.0, 4.0, 3.0, 4.0, 4.0, 3.0], "I1": ["Shadow Baby: A Novel", "The Fallen", "Yoga Games for Children: Fun and Fitness with Postures, Movements and Breath (SmartFun Activity Books)", "The Cortisol Connection: Why Stress Makes You Fat and Ruins Your Health - and What You Can Do About It", "Lily Dale: The True Story of the Town that Talks to the Dead", "In Your Own Voice: Using Life Stories to Develop Writing Skills", "The God of Animals", "The Buffalo Soldier: A Novel", "101 Relaxation Games for Children: Finding a Little Peace and Quiet In Between (SmartFun Activity Books)", "Helping Hyperactive Kids ? A Sensory Integration Approach: Techniques and Tips for Parents and Professionals"], "I2": ["Still Summer", "The Journal of Curious Letters (The 13th Reality)", "The Worried Child: Recognizing Anxiety in Children and Helping Them Heal", "The Authenticator", "Here If You Need Me: A True Story", "The Year of Fog: A Novel (Bantam Discovery)", "La Magdalena: A Theo Nikonos Mystery", "Playing with the Grown-ups", "The Journey to Pain Relief: A Hands-On Guide to Breakthroughs in Pain Treatment", "No One Heard Her Scream (No One Series)"], "I3": ["Under the Stone Paw", "The Holistic Health Guide: Natural Care for the Whole Dog (Terra-Nova Series)", "Doomsday Book", "As Good As It Got", "The Lace Reader: A Novel", "American Savior: A Novel of Divine Politics", "The Fire: A Novel", "The Necklace: Thirteen Women and The Experiment That Transformed Their Lives", "The Resilient Child: Seven Essential Lessons for Your Child's Happiness and Success", "Mother Link: Stories of Psychic Bonds Between Mother and Child"]}
{"id": "cf1d55ce7731f7866b74b4d600f86268", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["A SEAL's Kiss (Uniformly Hot!)", "The Chronicles of Katrina", "Broken Glamour (The Glamour Series) (Volume 2)", "Circle of Redemption", "Homicide in High Heels (High Heels Mysteries) (Volume 8)", "When We Met (Fool's Gold, Book 15)", "Profile of Terror: Book Two of the Profile Series (Volume 2)", "Gimme Some Sugar (A Pine Mountain Novel)", "About Last Night (Ghost Hackers) (Volume 1)", "The Park of Sunset Dreams (Dare Valley) (Volume 6)"], "I2": ["Before We Kiss (Fool's Gold, Book 16)", "Love With a Perfect Cowboy: A Cupid, Texas Novel", "Invisible Fears Book One: Kelly McAllister", "Cupid's Last Stand: Book IV of the Cupid Chronicles (Volume 4)", "Queenie Baby: On Tour (Volume 3)", "Dracula Rising", "Found by You", "Places I Never Meant To Go", "The Tree House (The Tree House Series)", "Macaron Murder (A Patisserie Mystery with Recipes) (Volume 1)"], "I3": ["Cheating Justice (The Justice Team Series) (Volume 2)", "Stealing Justice (The Justice Team Series) (Volume 1)", "The Chocolate Garden (Dare River) (Volume 2)", "Release (Ski Town Romance) (Volume 2)", "A SEAL's Fantasy (Unrated!)", "Finding Emma", "Within the Shadows (The Shadow World) (Volume 1)", "Secrets on the Sand (The Barefoot Bay Series)", "The Reason is You", "Nest"]}
{"id": "71381ec1a67f4875a04c51c37f32558f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "U2": [5.0, 5.0, 3.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Into Japan", "The Melancholy Death of Oyster Boy, and Other Stories", "Nausicaa of the Valley of the Wind, Vol. 7", "The Dhammapada", "Living the Martial Way: A Manual for the Way a Modern Warrior Should Think", "Nausica of the Valley of the Wind, Vol. 2", "The Smart Swarm: How to Work Efficiently, Communicate Effectively, and Make Better Decisions Usin g the Secrets of Flocks, Schools, and Colonies", "Titanic Thompson: The Man Who Bet on Everything", "Nausicaa of the Valley of the Wind, Vol. 7", "American Scream: The Bill Hicks Story"], "I2": ["Nausicaa of the Valley of the Wind, Vol. 7", "Lord of the Flies", "The Mammoth Book of Zombie Apocalypse!", "Universe: The Definitive Visual Guide", "Moab Is My Washpot", "The Art of Aikido: Principles and Essential Techniques", "The Wagamama Cookbook", "Hagakure: Book of the Samurai", "Best Aikido: The Fundamentals (Illustrated Japanese Classics)", "Traditions: Essays on the Japanese Martial Arts and Ways (Tuttle Martial Arts)"], "I3": ["101 Tips to Improve Your Chess", "Moving Toward Stillness: Lessons in Daily Life from the Martial Ways of Japan", "Bokken: Art of the Japanese Sword (Literary Links to the Orient)", "Nausica of the Valley of the Wind, Vol. 4", "All Quiet on the Western Front (World War I) by Erich Maria Remarque (2014-03-15)", "Life of Mahatma Gandhi", "The Prophet", "Japan - Culture Smart!: the essential guide to customs & culture", "Go: A Complete Introduction to the Game (Beginner and Elementary Go Books)", "Quick & Easy Green Anole Care"]}
{"id": "a63f1d8219161b99fe0e387aace94d5e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 3.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 4.0, 3.0, 4.0, 5.0, 5.0, 5.0], "I1": ["The Far Side of the Sun", "Blindfold Game", "The Longest Ride", "All Day and a Night: A Novel of Suspense (Ellie Hatcher Book 5) - Kindle edition", "Yosemite Meditations for Adventurers", "Stella Bain", "Shotgun Lovesongs: A Novel", "Helsinki Noir (Akashic Noir)", "Wayfaring Stranger", "Wait for Signs: Twelve Longmire Stories (A Longmire Mystery)"], "I2": ["Out of the Easy", "Where the Bluebird Sings to the Lemonade Springs: Living and Writing in the West", "Peeling Oranges", "Sleep in Peace Tonight: A Novel", "Why We Lost: A General's Inside Account of the Iraq and Afghanistan Wars", "The Man Who Wouldn't Stand Up", "Dirigible Dreams: The Age of the Airship", "This Dark Road to Mercy: A Novel", "A History of Ancient Greece in Fifty Lives", "Invisible to the Eye: Animals in Disguise"], "I3": ["White Tiger on Snow Mountain: Stories", "The Cold Dish: A Longmire Mystery", "Death Without Company: A Longmire Mystery", "Melody Jackson and the House on Lafayette Street (Volume 1)", "Dead or Alive: A Kevin Kerney Novel", "Pardon the Ravens", "Sisters of Shiloh", "Euphoria", "Wanted Sam Bass (Great Western Detective League)", "Sweetland"]}
{"id": "87e222ff663a72d90b9dff3fc9c602a8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 3.0], "U3": [5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "I1": ["Brionne (The Louis L'Amour Collection)", "The Breath of Dawn", "Midnight Exposure (The Midnight Series)", "Burning Hills (The  Louis L'Amour Collection)", "Dying to Kill (Angel Delaney Mystery Series #2)", "As Good as Dead (Angel Delaney Mystery Series #3)", "Westward Hearts (Homeward on the Oregon Trail)", "Secrets (The Michelli Family Series #1)", "Jubal Sackett: The Sacketts (Random House Large Print)", "Congo Dawn"], "I2": ["Down the Long Hills (Louis L'Amour's Lost Treasures): A Novel", "A Dream for Tomorrow (Homeward on the Oregon Trail)", "Suspect", "The Survivor (Crime Scene: Houston)", "The Icecutter's Daughter (Land of Shining Water)", "Firestorm: A Novel", "The Lonesome Gods", "Scent of Danger", "Avenged (Pacific Coast Justice)", "L. A. Requiem (Elvis Cole)"], "I3": ["The Cowboy Target (Protection Specialists)", "The Last Detective", "Damascus Countdown", "MacCallister The Eagles Legacy Dry Gulch Ambush (A Duff MacCallister Western)", "The Haunted Mesa", "Lone Star Protector (Texas K-9 Unit)", "The Iron Marshal: A Novel", "Grub Line Rider", "Wounds: A Novel", "Midnight Sacrifice (The Midnight Series)"]}
{"id": "6c1a7d2e42a5638d2772b8f694257efd", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U2": [3.0, 4.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 3.0], "I1": ["Alex", "The Humans", "Summer House with Swimming Pool: A Novel", "The Cartographer of No Man's Land: A Novel", "Tokyo Hearts - A Japanese Love Story", "Swimming Pool Summer", "The Ringtone and the Drum: Travels in the World's Poorest Countries", "After the Fall", "Vanishing Tales from Ancient Trails", "Outlaws: A Novel"], "I2": ["Look Who's Back", "Return to Mandalay", "Miss Garnet's Angel", "The Marrying of Chani Kaufman", "The Lullaby of Polish Girls: A Novel (Random House Reader's Circle) - Kindle edition", "Harmattan", "Fragrant Heart: A Tale of Love, Life and Food in Asia", "Surf Mama: One Woman's Search for Love, Happiness and the Perfect Wave", "Are We Nearly There Yet?: A Family's 8000-Mile Car Journey Around Britain", "The Perfume Garden"], "I3": ["Dead Line", "The Scent of Lemon Leaves", "Black Chalk", "To Tuscany with Love", "Terminal City (An Alexandra Cooper Novel)", "One Kiss in Havana", "In the Company of the Courtesan: A Novel", "A Cottage By The Sea", "The Loveliest Chocolate Shop in Paris", "It Happened in Paris"]}
{"id": "7ce4cfb0f78ff6fd18457ef40310bc80", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 3.0, 4.0, 5.0, 4.0, 3.0, 4.0, 4.0], "U3": [4.0, 3.0, 4.0, 4.0, 4.0, 4.0, 3.0, 3.0, 3.0, 4.0], "I1": ["Vestal Virgin: Suspense in Ancient Rome", "Touch of Fate - Kindle edition", "The Beast Call", "The Queen Bee of Bridgeton (Dancing Dream)", "The Seraph Seal", "The Witches Lottery (Enchanted Island Series) (Volume 1)", "A Heart to Mend", "Acadia, Book I: The Lost King and the Goddess of Time", "Jungle Inferno (Phoenix Agency)", "Dirty Little Angels"], "I2": ["A Dragon Forsaken: The Enchanted Island Series", "Called Home: Two Hearts Answer", "A Need So Beautiful", "Corinthia Falls", "Ghosts of Coronado Bay, a Maya Blair Mystery", "Enlightened", "Midnight Conquest: Book 1 of the Bonded By Blood Vampire Chronicles", "Blood of the Dragon", "For the Love of Babies: One Doctor's Stories About Life in the Neonatal ICU", "Mocked by Destiny"], "I3": ["Depth of Focus: A Novel", "A Wedding Wager", "Unlovable: Book One of The Port Fare Series", "Anathema: Causal Enchantment Series, Book 1", "Across The Galaxy", "The Little Red Book of Wisdom", "The Strange Life of Walenty Karnowski: The Rabbi's Illegitimate Grandson", "And Yet They Were Happy (LeapLit)", "How To Marry a Rake", "That Day In September"]}
{"id": "ae01704c4d634d4f6439b46b8c12eb1c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 4.0, 5.0, 4.0, 3.0, 4.0, 4.0, 3.0, 1.0], "U2": [3.0, 5.0, 3.0, 5.0, 3.0, 5.0, 5.0, 1.0, 3.0, 4.0], "U3": [3.0, 2.0, 5.0, 5.0, 3.0, 1.0, 2.0, 4.0, 5.0, 5.0], "I1": ["Carter Reed", "The Nerdist Way: How to Reach the Next Level (In Real Life)", "Frigid", "Addicted to You (Volume 1)", "The Dead-Tossed Waves", "Reckless (Thoughtless)", "Confessions of a Scary Mommy: An Honest and Irreverent Look at Motherhood - The Good, The Bad, and the Scary", "Dirty Red (Love Me with Lies) (Volume 2)", "Try Me, Tempt Me, Take Me: One Night with Sole Regret Anthology (Volume 1)", "Eyes Wide Open: The Blackstone Affair, Book 3"], "I2": ["Being Me (The Inside Out Series)", "Arouse: A Spiral of Bliss Novel (Book One) (Volume 1)", "Bullet", "Lying Season", "Anna Dressed in Blood (Anna, Book 1) (Anna Dressed in Blood Series)", "Come Alive (Experiment in Terror)", "Thoughtless", "Twisted (Torn) (Volume 2)", "Torn (Volume 1)", "Good (Too Good)"], "I3": ["Raid: An Unfinished Hero Novel (Unfinished Heroes) (Volume 3)", "The Arrangement", " The Devil's Reprise (The Devil's Duology Book 2) eBook", "Dark Grace (The Grace Series) (Volume 3)", "Second Chance Boyfriend: A Novel (One Week Girlfriend Quartet)", "Never Have I Ever", "Axel (Corps Security) (Volume 1)", "If I Were You: Inside Out Trilogy (Volume 1)", "Killing Sarai (In the Company of Killers)", "Thief (Love Me With Lies) (Volume 3)"]}
{"id": "4be79c8fb49f3f2c941d091c14bc5baa", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 3.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0], "U2": [5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [4.0, 4.0, 4.0, 4.0, 3.0, 5.0, 4.0, 5.0, 5.0, 5.0], "I1": ["A Tale of Three Cities", "The Golden Braid", "A Reluctant Assassin (Order of the MoonStone) (Volume 1)", "An Endless Christmas: A Novella", "Beneath Claire's House (Mount Herod Legends Book 1) - Kindle edition", "A Thousand Shall Fall: A Civil War Novel (Shenandoah Valley Saga)", "Keeping Christmas: A Novel", "Isle of Hope: Unfailing Love (Volume 1)", "Worship Changes Everything: Experiencing God's Presence in Every Moment of Life", "Proverbs Prayers: Praying the Wisdom of Proverbs for Your Life"], "I2": ["More Than Conquerors: An Interpretation of the Book of Revelation", "Whispers in the Reading Room (The Chicago Worlds Fair Mystery Series)", "Lakeside Hero (Men of Millbrook Lake)", "The Amish Christmas Sleigh", "At Home in Last Chance: A Novel (A Place to Call Home) (Volume 3)", "Rising Darkness (Finding Sanctuary)", "90 Minutes in Heaven", "Until the Dawn", "The Wedding Chapel", "Choosing Gratitude: Your Journey to Joy"], "I3": ["This Raging Light", "Black Widow Forever Red (A Marvel YA Novel)", "Longing for Paris: One Woman's Search for Joy, Beauty, and AdventureRight Where She Is", "His Mistletoe Family (Men of Allegany County)", "A Treacherous Decision (Order of the MoonStone) (Volume 2)", "With This Ring?: A Novella Collection of Proposals Gone Awry", "The Sea Keeper's Daughters (A Carolina Heirlooms Novel)", "The Isaac Project", "Mermaid Moon (A Sunset Cove Novel)", "Where She Belongs: A Novel (Misty Willow)"]}
{"id": "fcdbd4e68b87d4bc7127227536e12366", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 1.0, 5.0, 5.0, 5.0], "I1": ["The Kiss Murder (A Turkish Delight Mystery)", "Dangerously Innocent", "Black and White (Icarus Project, Book 1)", "Jesse's Girl", "Chemical Cowboys: The DEA's Secret Mission to Hunt Down a Notorious Ecstasy Kingpin", "The Sacred Sin", "The Adventures of Snip in Oregon", "My Forbidden Desire (My Immortal)", "Drawing in the Dust", "The Castaways: A Novel"], "I2": ["How Perfect Is That", "How Perfect Is That", "Forbidden: The Temptation", "The Book of Unholy Mischief: A Novel", "Predatoress", "eebee's Laundry Time Adventures (Eebees Adventures)", "Ravens", "The PETA Practical Guide to Animal Rights: Simple Acts of Kindness to Help Animals in Trouble", "One Scream Away", "My Soul to Take"], "I3": ["Seduce Me (The Legend Hunters)", "Holly's Inbox", "Davey BigHead: Dream Big", "Liquid Soul", "Good People: A Thriller", "The Amateurs: A Thriller", "The Turkey's Treat", "The Calling", "Loving Rabbi Thalia Kleinman: Sex And Romance In God's House", "The Rasner Effect"]}
{"id": "3805e7c841f3f85d61daf13687aeaa7b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 3.0], "U2": [4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0], "U3": [5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 3.0, 2.0, 5.0, 2.0], "I1": ["Wolf's Gambit", "Cast of Characters: Common People in the Hands of an Uncommon God", "Wolf's Bluff", "The Gettysburg Approach to Writing & Speaking Like a Professional", "The Wedding Gift", "The Eye of Erasmus: Erasmus the Omnipotent", "The Eye of Erasmus: Erasmus the Omnipotent", "The Old Man & The Monkey: The story of a friendship", "A Whisper to a Scream (The Bibliophiles: Book One)", "The Jesus You Can't Ignore: What You Must Learn from the Bold Confrontations of Christ"], "I2": ["Monday Afternoon", "Cleopatra Rules!: The Amazing Life of the Original Teen Queen", "William F. Buckley (Christian Encounters Series)", " Dead by Dawn", "Planning to Live", "Beauty and the Beast: Human-Animal Relations as Revealed in Real Photo Postcards, 1905-1935", "Lancelot's Lady", "The Doctor and the Diva: A Novel", "Damage", "Wildthorn"], "I3": ["Alfred Hitchcock and the Making of Psycho", "The Last Full Measure", "Night Shift", "The Boy Who Changed the World", "The Good, the Bad, and Me: In My Anecdotage", "Pregnant Pause", "Hail to the Chiefs: Presidential Mischief, Morals, & Malarkey from George W. toGeorge W.", "The Witch of Hebron: A World Made by Hand Novel", "Still Missing: A Novel", "Denial: A Memoir of Terror"]}
{"id": "caf13ca60f0f995f427990c0e8045232", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 3.0, 3.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U3": [5.0, 3.0, 5.0, 5.0, 4.0, 4.0, 5.0, 3.0, 4.0, 1.0], "I1": ["Ravyn's Flight (Jarved 9, Book 1)", "Orchid", "The Legend of Banzai Maguire (2176 Series, Book 1)", "Undead and Unwed (Queen Betsy, Book 1)", "Bet Me", "No Sanctuary", "White Hot (Pocket Books Romance)", "Without A Trace (Berkley Sensation)", "Night's Landing", "Dead on the Dance Floor (MIRA)"], "I2": ["In Silence", "Picture Me Dead", "Knock Me Off My Feet", "Lord of the Mist", "Dead to the World (Southern Vampire Mysteries, Book 4)", "Take a Chance on Me", "Into the Fire", "Unraveled (Unearthed, Book 2)", "Unleashed (Futuristic Romance)", "Blade Dancer"], "I3": ["Desert Heat (Sinclair Sisters)", "See Jane Die (Mira)", "Dead Witch Walking", "The Shadow Runners (2176 Series, Book 3)", "A Dark Champion (Brotherhood of the Sword, Book 1)", "I Thirst for You (Primes Series, Book 2)", "Jane's Warlord (Berkley Sensation)", "Something from the Nightside (Nightside, Book 1)", "Play Dead", "Cravings"]}
{"id": "f88b1db9be526f75bc1d3d70cec5d067", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 4.0], "U2": [5.0, 4.0, 5.0, 3.0, 5.0, 5.0, 4.0, 2.0, 5.0, 4.0], "U3": [4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 3.0, 4.0, 4.0, 2.0], "I1": ["Keeping Secret (Secret McQueen)", "Bitten (Otherworld)", "Thirteen (Otherworld)", "Broken", "Men of the Otherworld", "Grave Memory (Alex Craft)", "Alliance Forged (A Novel of the Light Blade)", "Full Blooded (Jessica McClain)", "Stolen: Women of the Otherworld", "Darkness Rising"], "I2": ["Darkness Unbound", "Secret of the Wolf (Warriors of the Rift)", "Haunted (The Women of the Otherworld Series)", "Blood Kin: A Novel of the Half-Light City", "Bloodrose (Nightshade)", "Wolfsbane: A Nightshade Novel Book 2", "Bone Dressing", "Strange Neighbors", "Nightshade", "Summoning the Night: An Arcadia Bell Novel (The Arcadia Bell series)"], "I3": ["Midnight Reckoning (Dark Dynasties)", "Kindling the Moon: An Arcadia Bell Novel (The Arcadia Bell series)", "Blood Bound (Mercy Thompson, Book 2)", "Shadow Rising (Dark Dynasties)", "The Goddess Test", "Shaedes of Gray: A Shaede Assassin Novel", "Bitter Black Kiss", "Moon Called", "The Care and Feeding of Stray Vampires (Half-Moon Hollow Series)", "Wolf at the Door (A Wyndham Werewolf Novel)"]}
{"id": "065807ba4bbe92508050ae982fa1623e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Nine Rules to Break When Romancing a Rake (Love By Numbers)", "Mischief in Mudbug (Ghost-In-Law Mystery Romance)", "No Game for A Dame", "Dance of the Winnebagos: Jackrabbit Junction Mystery", "Spying in High Heels", "Simply Irresistible (Lucky Harbor)", "The Crossroads Cafe", "Scandal Sheet", "Kill the Competition", "Just the Way You Are"], "I2": ["Crossing the Bridge", "Under the Desert Moon", "Twin Passions (Captive Brides Collection Book 1)", "Romeo, Romeo", "What Would Jane Austen Do?", "Desperate Housedogs: Pampered Pets Mystery Series, Book 1", "Nearly Departed in Deadwood: Deadwood Mystery Series", "Lucky in Love", "Breaking TWIG", "Take the Monkeys and Run: A Barbara Marr Murder Mystery"], "I3": ["Bake Sale Murder (Lucy Stone Mysteries, No. 13)", "Yellow Crocus: A Novel", "The Love Of A Cowboy", "Ship of Dreams", "13 Little Blue Envelopes", "Millie's Fling: A feel-good, laugh out loud romantic novel", "The Darcys & the Bingleys: A Tale of Two Gentlemen's Marriages to Two Most Devoted Sisters", "Dating Mr. December", "I Dream of Genies", "A Time to Love (Quilts of Lancaster County, Book 1)"]}
{"id": "e23550a526c4255062fe2780fb979cf1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0], "U2": [5.0, 5.0, 1.0, 5.0, 2.0, 1.0, 5.0, 2.0, 5.0, 2.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 1.0, 5.0, 5.0, 5.0], "I1": ["The Lost Boy: A Foster Child's Search For The Love Of A Family (Turtleback School & Library Binding Edition)", "The Amityville Horror", "Marley & Me: Life and Love with the World's Worst Dog", "Twilight (The Twilight Saga, Book 1)", "Selections from 90 Minutes in Heaven: An Inspiring Story of Life Beyond Death", "A Rare Breed of Love: The True Story of Baby and the Mission She Inspired to Help Dogs Everywhere", "23 Minutes In Hell: One Man's Story About What He Saw, Heard, and Felt in that Place of Torment", "Izzy, Willy-Nilly", "Forever . . .", "The Host"], "I2": ["Angels & Demons (Random House Large Print)", "The Da Vinci Code (Robert Langdon)", "Black Out", "Homer's Odyssey: A Fearless Feline Tale, or How I Learned About Love and Life with a Blind Wonder Cat", "The Widow of the South", "Audrey's Door", "Take One (Above the Line Series #1)", "Tell Me Where It Hurts: A Day of Humor, Healing, and Hope in My Life as an Animal Surgeon", "Multiple Bles8ings: Surviving to Thriving with Twins and Sextuplets", "Every Now and Then (September 11 Series #3)"], "I3": ["Secret Whispers", "Gates of Paradise", "Too Much in Love", "Flowers in the Attic", "Still Alice", "I Just Want You to Know: Letters to My Kids on Love, Faith, and Family", "Petals on the Wind", "Amy and Isabelle", "Under the Dome", "The Nanny Diaries: A Novel"]}
{"id": "1cc2cc6764eb9edfb56091b3f9a0d771", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0], "U2": [3.0, 2.0, 2.0, 4.0, 5.0, 5.0, 4.0, 4.0, 2.0, 4.0], "U3": [4.0, 4.0, 5.0, 2.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Tristan's Lyceum Wolves (Immortals of New Orleans Book 3)", "Logan's Acadian Wolves: Immortals of New Orleans, Book 4 (Volume 4)", "Bluegrass State of Mind (Bluegrass Series)", "This Time Next Door (Oakland Hills)", "All Fall Down (Tales of the Latter Kingdoms)", "Leopold's Wicked Embrace (Immortals of New Orleans) (Volume 5)", "Out of the Dark (Forbidden Love) (Volume 1)", "Lion's Honor (Ridgeville) (Volume 9)", "A Demon And His Witch: Welcome To Hell", "Her Lion Guard: The Complete Series"], "I2": ["Improper English", "The Caretaker of Showman's Hill", "Email from a Vampire", " The Book of Prime  (Immortals of London 1) eBook", "Kingdom Collection: Books 1-3: Kingdom Series", "The Warlock King (Kings)", "Wicked Fairytales: The Curvy Collection", " Into the Arms of the Wolf", " The Librarian and the Wolf", "Unknown"], "I3": ["Safe Hex With a Vampire: A Psy-Vamp Novel", " Foxy On The Run", "All Roar and No Bite (Grayslake) (Volume 2)", "Moonlit Embrace", "The Goblin King (Kings)", "Sol (Luna Lodge) (Volume 1)", " The Witch, the Wolf and the Snowstorm", "Twice the Growl (BBW Paranormal Shape Shifter Romance): A BBW in need of a date + Two hot Alphas looking for a mate = The hottest triad ever. (Paranormal Dating Agency) (Volume 1)", "Howl For It", "Bluegrass Undercover: A Bluegrass Brothers Novel (Volume 1)"]}
{"id": "151e7a621c9b093e1d8911ea0c61f7ae", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 3.0, 3.0, 5.0, 5.0, 5.0, 4.0, 2.0, 4.0], "U2": [3.0, 5.0, 5.0, 5.0, 4.0, 2.0, 5.0, 3.0, 3.0, 4.0], "U3": [3.0, 4.0, 4.0, 3.0, 3.0, 4.0, 3.0, 3.0, 4.0, 4.0], "I1": ["This Is Where I Leave You: A Novel", "Glimmers", "Big Girls Don't Cry", "Seducing Cinderella (Fighting for Love)", "Lord and Lady Spy", "Cold Comfort Farm", "Love... From Both Sides", "A Weekend with Mr. Darcy", "The Hot Spot (Strong Family)", "Kill the Competition"], "I2": ["Precious Bones", "Incendiary: The Premonition Series", "Wonderful", "Intuition: The Premonition Series", "Cool Dog, School Dog", "Absolute Mayhem: Secret Confessions of a Porn Star", "Indebted: The Premonition Series", "I Need My Monster", "One Day (Vintage Contemporaries)", "Forever Christmas (Heartsong Novella Collection)"], "I3": ["The Night Before Christmas", "The King's Secret - Kindle edition", "Wishin' and Hopin': A Christmas Story", "Thanks For The Memories", "The Declaration", "Splat the Cat", "The Marriage Plot", "The Night Before Christmas: A Bedtime Shadow Book (Activity Books) (Shadow Book Series) by Clement Clarke Moore(August 1, 2006) Spiral-bound", "Wild", "The Dirty Parts of the Bible: A Novel"]}
{"id": "17f42e863b785d0c1faccd5866cfbd98", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "I1": ["The Pocket Parent Coach: Your Two-Week Guide to Dramatically Improved Life with Your Intense Child", "Dark Lullaby", "The Dancer Returns: From Victim to Victory", "Cullotta: The Life of a Chicago Criminal, Las Vegas Mobster, and Government Witness", "St. John of the Midfield", "The Amen Sisters: A Novel", "Sermonsnacks", "Choices", "Mistress of the Revolution: A Novel", "The Little Candy Breathing Dragons"], "I2": ["Behold Your Mother", "The Fireborn Chronicles", "The Ultimate Passage", "Crash!", "I Just Want My Kids to Be Happy! Why You Shouldn't Say It, Why You Shouldn't Think It, What You Should Embrace Instead", "Studs For Hire: Woman on Top", "Studs for Hire: Woman in Charge (Black Velvet Seductions)", "Christ of the Gospels", "Beneath a Buried House", "Maybe We Are Flamingos"], "I3": ["What Your Mother Never Told You: A Teenage Girls Survival Guide", "The Rabbit and The Snowman", "Fire Fish (Invisible Tails)", "Marwan: The Autobiography of a 9/11 Terrorist", "Copper Fire (Copper Star Series, Book 2)", "For the Love of St. Nick", "Quills and Promises (Liberty's Promise, Book 2)", "Shades of Gray: A Novel of the Civil War in Virginia", "MESSIAH  INTERVIEWS", "Divinely Inspired"]}
{"id": "b28d874eef93eba6db19a730229ddb44", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 3.0, 3.0, 3.0, 3.0, 2.0, 3.0, 2.0, 2.0], "U2": [4.0, 4.0, 3.0, 3.0, 3.0, 3.0, 4.0, 3.0, 3.0, 3.0], "U3": [3.0, 3.0, 2.0, 3.0, 3.0, 4.0, 5.0, 4.0, 3.0, 3.0], "I1": ["Brain Twister", "The Planet of the Double Sun", "This World Is Taboo", "Unwise child", "Rolltown (Ace)", "Commune 2000 A.D.", "Galaxy Jane", "Hellquad", "Hidden World", "The Crimson Capsule"], "I2": ["Lord Darcy Investigates", "After Things Fell Apart", "The Sunken World", "Mixed Men", "Lords of Atlantis", "Sleeping Planet", "Logic Named Joe", "Legacy", "Agent Terran Empire", "A Princess of Mars (Penguin Classics)"], "I3": ["John Carter of Mars (Barsoom Series, #11)", "Tarzan at the Earth's Core", "Savage Pellucidar", "Swords Of Mars (Barsoom Series, No. 8)", "Ensign Flandry (Coronet Books)", "The Demon Breed", "On the Beach", "Collected editorials from Analog", "The Hellfire Files of Jules De Grandin", "Twin Worlds (Professor Jameson Space Adventures, Vol. 4)"]}
{"id": "db6a726111d25e645f40b08545722c48", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 3.0, 3.0, 3.0, 1.0, 3.0, 4.0, 3.0, 3.0], "U2": [4.0, 1.0, 5.0, 4.0, 5.0, 5.0, 3.0, 3.0, 2.0, 3.0], "U3": [3.0, 3.0, 3.0, 2.0, 4.0, 3.0, 3.0, 5.0, 1.0, 4.0], "I1": ["Raven's Shadow (The Raven Duology, Book 1)", "Bet Me", "Persephone's Orchard (The Chrysomelia Stories)", "Sirensong", "The Gatekeeper's Daughter: The Gatekeeper's Saga (Gatekeeper's Trilogy) (Volume 3)", "Nellie (The Brides of San Francisco) (Volume 1)", "River Cast (The Tale of Lunarmorte #2)", "Wolfsbane (Sianim)", "Grasping at Eternity (The Kindrily)", "Glimmerglass (Faeriewalker, Book 1)"], "I2": ["Masques", "The Warrior (Dante Walker)", "Lord St. Claire's Angel (Zebra Regency Romance)", "Mercy Thompson: Homecoming", "Night Broken: A Mercy Thompson Novel", "Hanon: The Virtuoso Pianist in Sixty Exercises, Complete (Schirmer's Library of Musical Classics, Vol. 925)", "My Soul to Keep (Soul Screamers, Book 3)", "Courting Miss Lancaster", "My Soul to Take", "The Iron Daughter"], "I3": ["The Iron Knight (Iron Fey)", "Before I Wake", "Before I Wake", "The Immortal Rules (Blood of Eden)", "Princess of Glass (Twelve Dancing Princesses)", "The Iron Queen (Iron Fey)", "The Iron King", "The Kiss of a Stranger", "The Eternity Cure (Blood of Eden)", "Steal the Dragon (Sianim, No. 2)"]}
{"id": "8042461ddb6a94a6da46a98538214eae", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Running on Empty", "Double Full (A Nice Guys Novel) (Volume 1)", "The Impact of You", "Entice (Evolve Series) (Volume 3)", "Try (Temptation Series)", "Ruin", "Revenge (Volume 1)", "Revenge (Volume 1)", "Running in Place (Mending Hearts) (Volume 2)", "Promise Me Always (Always Series) (Volume 1)"], "I2": ["Recovery", "Never Close Enough", "Pretending He's Mine", "Caught Up In Us (Caught Up In Love)", "Undone (Unbreakable)", "Unbreakable", "In The Stars (In The -Series)", "Revenge #2 (Volume 2)", "Embrace: Evolve Series #2 (Volume 2)", "Emerge (Evolve Series)"], "I3": ["Entangled (An Evolve Series Novella)", "Revenge #3 (Volume 3)", "Always", "Toxic (Ruin Book 2) (Volume 2)", "Fearless (Ruin) (Volume 3)", "When I Break (Volume 1)", "Revenge #4 (Volume 4)", "No Regrets", "Craving Him: A Love by Design Novel", "Twisted (The Tangled Series)"]}
{"id": "44023c5ac36f51abded156b0413e564f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Evidence of Trust (Colorado Trust Series) (Volume 1)", "Life Blood (Cora's Choice) (Volume 1)", "He Belongs With Me", "Tucker (The Family Simon) (Volume 1)", "Save Me From Myself (Nashville Nights) (Volume 1)", "Reckless (Renegades) (Volume 1)", "INK: Fine Lines (Volume 1)", "The Wolf: The Keeper Saga", "So Much It Hurts", "Emerge (Evolve Series)"], "I2": ["Dream Student (The Dream Doctor Mysteries) (Volume 1)", "A Date with Fate: The Adventures of Anabel Axelrod", "Beyond Shame: Beyond, Book One", "The Fire Seekers (The Babel Trilogy)", "Shadow Boys (A Jon Cantrell Thriller)", "Playing It Safe", "November Rain (The Rain Series) (Volume 1)", "Persecution (Dyphillum Series) (Volume 1)", "Club Prive Book 1 (Volume 1)", "Shopping for a Billionaire 1"], "I3": ["Payback - Ever Loved someone so much that you would kill for them?: A romantic suspense book Series about love, lust and revenge: (Book 1) - Kindle edition", "A Girl and Her Monster (Rune Breaker)", "Love Like You've Never Been Hurt: Emma and Jack (Summer Lake) (Volume 1)", "Taming the Alpha (A Werewolf Romace)", "Rising (The Rising Series)", "The Awakening (The Marriage Diaries, Vol. 1) (Volume 1)", "Wings of Arian: The Solus Series", "Ethereal Underground (Ethereal Underground Trilogy)", "Chase (The Chase Saga Book 1) - Kindle edition", "Killing Me Softly (A Broken Souls Series) (Volume 1)"]}
{"id": "482fff3adb3698966a55b22489411813", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Chasing the Stars", "Phantom Wolf (Volume 1)", "Veronica: Fragrant Courtesans Book One: Fragrant Courtesans Book One (Volume 1)", "Royal Blood: (Royal Blood #1) (Volume 1)", "Over-Exposed (Perspectives) (Volume 2)", "Blyssful Lies (The Blyss Trilogy)", "Extreme Close-Up (Perspectives) (Volume 1)", "Memorized", " Super Seraphine (The Radioactive Series Book 1) eBook", "Kalil (Special Operations Command) (Volume 1)"], "I2": ["Four Play: A Collection of Novellas", "Finding Olivia", "Possessed: The Complete Series", "Saving Tatum (Trace + Olivia) (Volume 4)", "Chasing Olivia (Trace + Olivia) (Volume 2)", "Tempting Rowan (Trace + Olivia) (Volume 3)", "Captivated by Your Love (The Blue Heart Series) (Volume 2)", "Shadow Dancer (The Shadow Series) (Volume 1)", "Wherever You Will Go (Try Again) (Volume 1)", "Finding Flynn (Marlowe Series) (Volume 1)"], "I3": ["Tattered on My Sleeve (Lost Kings MC #4) (Volume 4)", "Dirty (The Vengeance Duet) (Volume 1)", "Servicing the Target (Masters of the Shadowlands) (Volume 10)", "Blyssfully Undone (The Blyss Trilogy) (Volume 3)", "Midnight Moonrising (Volume 1)", "Seeker (The Seeker Series) (Volume 1)", "Dreamer (The Seeker Series) (Volume 2)", "Seer (The Seeker Series Book 3) - Kindle edition", "Skyscrapers & Camelot (Renovate) (Volume 1)", "Gay for Pay: An All Cocks story (All Cocks Stories) (Volume 1)"]}
{"id": "183b01c3dd1d203bd675cf4519ee4dae", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0], "U3": [5.0, 5.0, 3.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Things Mother Used To Make: A Collection Of Old Time Recipes, Some Nearly One Hundred Years Old And Never Published Before (1912)", "The Iliad (AmazonClassics Edition)", "The Odyssey of Homer", " Sourdough Recipes - Delectable Do-It-Yourself Sourdough Recipes For Breakfast, Lunch and Dinner (The Easy Recipe Book 24) eBook", "30 Delicious Icebox Cookie Recipes", "Authentic Recipes from Korea: 63 Simple and Delicious Recipes from the land of the Morning Calm (Authentic Recipes Series)", " Cooking for Two", " 101 Dirty Jokes - sexual and adult's jokes eBook", "Homemade Bread Recipes: The Top Easy and Delicious Homemade Bread Recipes!", "Pressure Cooking Cookbook: Delicious Recipes Made NOW! Over 35 Delicious Meals You Can Make in 30 Minutes or Less!"], "I2": ["Nave's Study Bible : King James Version", "100 Easy Camping Recipes", "The Holy Bible from the ancient Eastern text : George M. Lamsa's translations from the Aramaic of the Peshitta", "The Sonnets and A Lover's Complaint (Penguin Classics)", " 25 Easy Peanut Butter Snack Recipes", "Lighthouses (Photographic Tour (Random House))", "American Lighthouses: A Pictorial History", "365 Days of Slow-Cooking", "The Italian Cook Book: The Art of Eating Well", "Lighthouses (Great Architecture)"], "I3": ["The Complete Works of William Shakespeare (Illustrated)", "Simple Sourdough: How to Bake the Best Bread in the World", "The Italian Cook Book: The Art of Eating Well: Practical Recipes of the Italian Cuisine.  Pastries, Sweets, Frozen Delicacies and Syrups.", "Dishes and Beverages of the Old South (Illustrated Edition) (Dodo Press)", "Kindle Buffet: Find and download the best free books, magazines and newspapers for your Kindle, iPhone, iPad or Android", "Edgar Allan Poe Complete Stories and Poems", "Garfield...Recipes with Cattitude!: Over 230 scrumptious, quick & easy recipes for Garfield's favorite foods...lasagna, pizza and much more! (Everyday Cookbook Collection)", "Top 50 Most Delicious Empanada Recipes (Recipe Top 50's) (Volume 30)", "Chef Paul Prudhomme's Louisiana Tastes: Exciting Flavors from the State that Cooks", "The Shun Lee Cookbook"]}
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{"id": "ff05c1962229c1a2755586d21fb86755", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 2.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 5.0], "U2": [3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "I1": ["Dippin' My Spoon", "It's the Little Things: The Everyday Interactions That Get under the Skin of Blacks and Whites", "Blind Ambitions: A Novel", "Addicted", "Portia", "Cup of Love: A Novel", "Welcome to Leo's", "Eleven Things Mama Should've Told You About Men", "Tumbling: A Novel", "Slim Down Sister: The African-American Woman's Guide to Healthy, Permanent Weight Loss"], "I2": ["Hot Snake Nights", "Yo Yo Love", "Like Boogie On Tuesday", "Written in Red Ink", "Only Twice I've Wished for Heaven", "Resurrecting Mingus: A Novel", "The Future Has a Past", "A Day Late and a Dollar Short", "A Day Late and a Dollar Short", "Scenes From Sistah"], "I3": ["The Dying Ground: A Novel (Maceo Redfield Mysteries)", "Breathing Room", "Getting to the Good Part", "No Lye: The African American Woman's Guide To Natural Hair Care", "All I Need", "Like Boogie On Tuesday", "The Fall of Rome", "Singsation", "Shame on It All: A Novel", "Love Don't Live Here Anymore"]}
{"id": "65b3377126232875cc234702684deebc", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 3.0, 4.0, 4.0, 5.0], "U2": [4.0, 5.0, 4.0, 4.0, 2.0, 4.0, 5.0, 4.0, 5.0, 4.0], "U3": [5.0, 5.0, 4.0, 3.0, 3.0, 3.0, 4.0, 2.0, 5.0, 4.0], "I1": ["Under a Cornish Sky", "The Jam Doughnut that Ruined My Life (A Roman Garstang Disaster)", "The Right Design", "City of Bones (The Mortal Instruments)", "Angel Fever", "Sonar The Crashing", "Melanie's Evanescent Journey", "Hurricane Hound", "I Hope You Dance", "Losing the Plot in LA"], "I2": ["Kitty Hawk and the Hunt for Hemingway's Ghost: Book Two of the Kitty Hawk Flying Detective Agency Series (Volume 2)", "Dear Little Ones", "The Unfortunate Decisions of Dahlia Moss (A Dahlia Moss Mystery)", "The Last Honeytrap: Florence Love 1", "The Morning After Memoirs", "Descendant: The Protector", "The Medium Path", "The Eternity Road", "General Falconius Fox and the Roman Invasion of Britain (The Heroic Foxes of Foxwood)", "Fooling Around With Cinderella (Storybook Valley) (Volume 1)"], "I3": ["Christmas Confessions and Cocktails: A Humorous Holiday Memoir with Sassy Drink Recipes (American in Paris)", "The Children of Darkness (The Seekers)", "The Amazing History of Technology: A journey through time with 278 illustrations", "The House on Seventh Street", "Pokergeist (A Haunting on Long Island Series)", "Raining Embers (Order and Chaos) (Volume 1)", "The Good Kind of Bad", "Rise of the Sidenah", "The Jazz Files (Poppy Denby Investigates)", "Cat Lady"]}
{"id": "0f495555ef25bb13a5d477a7bbedd382", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["uprising (A Collide Novel - Book Two): A Collide Novel - Book Two", "Accordance: A Significance Series Novel - Book Two", "Open Minds: (Mindjack Series Book 1)", "Significance: A Significance Series Novel", "Devour", "collide: A Collide Novel", "A Love by Any Measure", "The Vincent Boys", "Tangled Tides (Sea Monster Memoirs)", "Clockwise: (A young adult time travel novel) (The Clockwise Collection) (Volume 1)"], "I2": ["Cicada", "Cornerstone (Cornerstone Series)", "The Scarlet Dagger (The Red Sector Chronicles, #1)", "Young Love Murder", "Small Town Girl", "Darkride", "Catalyst: A Collide Novel : Book Three", "Mortal Defiance: Book two of the Dark Betrayal Trilogy (Volume 2)", "Notes to Self", "The Burn"], "I3": ["Existence (Volume 1)", "Promises: Book One of The Syrenka Series", "Asylum: Causal Enchantment Series", "Destiny's Fire", "Embrace (The Embrace Series)", "Awaken: The Patronus", "Beckoning Light: The Afterglow Trilogy", "Life on the Edge", "The Watchers Trilogy: Awakening", "It's a Little Haywire"]}
{"id": "c02b675b513c2196354958b1da8a24cf", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 2.0, 3.0, 2.0, 4.0, 3.0, 4.0, 3.0, 3.0, 5.0], "U2": [4.0, 4.0, 5.0, 3.0, 4.0, 3.0, 4.0, 4.0, 3.0, 4.0], "U3": [3.0, 5.0, 2.0, 3.0, 3.0, 3.0, 4.0, 1.0, 4.0, 4.0], "I1": ["Silent Whisper (Limbo Series) (Volume 1)", "Throttle Me (Men of Inked) (Volume 1)", "Axel (Corps Security) (Volume 1)", "Saving Dallas (Volume 1)", "Beta (ALPHA)", "Alpha", "Torture to Her Soul (Monster in His Eyes) (Volume 2)", "Beneath This Mask (Volume 1)", "Fading", "Bright Side"], "I2": ["No Peace for the Damned (Magnolia Kelch)", "No Love for the Wicked (Magnolia Kelch)", "Thin Love", "Wild Child: A Novel (The Boys of Bishop)", "STRANGE MAGIC - Part One (The MAGIC series) (Volume 1)", "Wild Things (Chicagoland Vampires)", "Unblocked - Episode One (Timber Towers Series) (Volume 1)", "Blood Games (Chicagoland Vampires)", "Blyss (The Blyss)", "Outside The Ropes"], "I3": ["A Time Apart: Book One of the Macauley Series", "Soaring (The Magdalene Series) (Volume 2)", "The Dark Prince: Les Fes: The French Fae Legend (Les Fes: The French Fae Legend) (Volume 1)", "Blyssful Lies (The Blyss Trilogy)", "Djinn and Tonic (The Houri Legends) (Volume 2)", "Midnight Crossroad (A Novel of Midnight, Texas)", "Shrink Rapt", "Captive, Mine", "River Road (Sentinels of New Orleans)", "Elysian Fields (Sentinels of New Orleans)"]}
{"id": "fe0be6fcb0ccfb7415dbf488a9169c8b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 1.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Season of Passion: A Novel", "The Reader (Movie Tie-in Edition) (Vintage International)", "Summer's End: A Novel", "To Love Again: A Novel", "Once in a Lifetime: A Novel", "Star: A Novel", "Fall on Your Knees", "Changes (The Dresden Files)", "We Were the Mulvaneys", "Vanished"], "I2": ["Joy School", "Pull of the Moon", "She's Come Undone (Turtleback School & Library Binding Edition)", "Open House", "Daddy", "The Bluest Eye (Vintage International)", "Remember Me", "Where the Heart Is", "Special Delivery", "Remembrance"], "I3": ["Fine Things", "Kaleidoscope", "Petals on the Wind", "Zoya", "Breath, Eyes, Memory (Oprah's Book Club)", "A Lesson Before Dying (Oprah's Book Club)", "Bittersweet (Danielle Steel)", "Mixed Blessings", "Heartbeat (Danielle Steel)", "No Greater Love"]}
{"id": "a1a1fca165b594838232082c8013d010", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 4.0, 5.0, 3.0, 4.0, 4.0, 5.0, 4.0], "U2": [5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U3": [3.0, 5.0, 3.0, 3.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Twisted Summer", "On Dublin Street (On Dublin Street Series)", "Tangled (The Tangled Series)", "Beauty From Pain (Beauty Series) (Volume 1)", "Off Limits", "Rumors", "The Unidentified Redhead (The Redhead Series)", "Trophy Husband", "Vain: Book One of The Seven Deadly Series (Volume 1)", "Cautious (Sequel to Disastrous): Disastrous No. 2"], "I2": ["Fire Inside: A Chaos Novel", "Baby & Bump (The This & That Series) (Volume 1)", "High Risk Love", "Forever Too Far: A Rosemary Beach Novel (The Rosemary Beach Series)", "Killing Sarai (In the Company of Killers)", "Saving Wishes", "Left Drowning", "Hot Pursuit: A Hostile Operations Team Novel (Volume 1)", "Nowhere to Run (Stephanie Carovella) (Volume 1)", "Romancing the Bookworm"], "I3": ["Indelible", "Maverick", "The Game Changer: A Novel", "The Longings of Wayward Girls: A Novel", "Lick (A Stage Dive Novel)", "The Truth About Letting Go", "Bad Things (Tristan & Danika #1) (Volume 1)", "Rock Chick Rescue (Volume 2)", "Walking Disaster", "Blind Obsession"]}
{"id": "1fedff65c5065106750dea1c4d2e72b3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U2": [4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 3.0], "U3": [3.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0], "I1": ["'wichcraft: Craft a Sandwich into a Meal--And a Meal into a Sandwich", "Lust, Loathing and a Little Lip Gloss", "Little Face: A Zailer and Waterhouse Mystery (A Zailer & Waterhouse Mystery)", "The Gatekeeper (A Kelly Jones Novel)", "Under the Dome", "Lullaby", "Original Sin (Seven Deadly Sins)", "Carnal Sin (Seven Deadly Sins)", "Stretch: The Unlikely Making of a Yoga Dude", "Married with Zombies (Living with the Dead, Book 1)"], "I2": ["The End Game: A Mystery", "Black and White (Icarus Project, Book 1)", "Pretty Little Things (C.J. Townsend Thriller)", "Sixty-One Nails", "Petty Magic: Being the Memoirs and Confessions of Miss Evelyn Harbinger, Temptress and Troublemaker", "The Countess: A Novel", "The Dead Path", "Servant of the Underworld: Bk. 1: Obsidian and Blood Trilogy", "Black Swan Rising", "The Watchtower"], "I3": ["Four Kitchens: My Life Behind the Burner in New York, Hanoi, Tel Aviv, and Paris", "Darkness, My Old Friend (Jones Cooper)", "Second Grave on the Left (Charley Davidson)", "The Demon Trapper's Daughter: A Demon Trappers Novel", "The Poison Tree: A Novel", "The Keeper of Lost Causes", "Delirious", "The Sworn (The Fallen Kings Cycle)", "The Monster's Corner: Stories Through Inhuman Eyes", "Cold Magic (The Spiritwalker Trilogy)"]}
{"id": "cb17c40bc2afa195b5160efabf047a59", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 1.0, 3.0, 4.0, 3.0, 3.0, 4.0, 4.0, 2.0, 5.0], "U2": [5.0, 4.0, 4.0, 3.0, 5.0, 4.0, 4.0, 5.0, 3.0, 3.0], "U3": [4.0, 4.0, 2.0, 4.0, 4.0, 5.0, 3.0, 3.0, 2.0, 4.0], "I1": ["The Castle (Modern Library, 388.1)", "Wish I Could Be There: Notes from a Phobic Life", "The God of Animals", "Black Boy CD", "Brother, I'm Dying (Vintage Contemporaries)", "The Brief Wondrous Life of Oscar Wao", "Staring at the Sun: Overcoming the Terror of Death", "Exit Ghost", "Prisoner of Tehran: One Woman's Story of Survival Inside a Torture Jail", "All the King's Men"], "I2": ["All the King's Men", "The Gravedigger's Daughter: A Novel (P.S.)", "Desert Queen", "Circling My Mother", "Song of Solomon", "Tender Is the Night", "Thus Spoke Zarathustra: A Book for None and All", "Speak, Memory: An Autobiography Revisited (The Penguin Vladimir Nabokov Hardback Collection)", "Lucky Jim", "Heart of Darkness (Modern Classics)"], "I3": ["Escape?? [ESCAPE] [Hardcover]", "Escape", "How to Talk about Books You Haven't Read", " Middlemarch", "Middlemarch (Penguin Classics)", "Head and Heart: American Christianities", "Death Comes for the Archbishop", "The Thing About Life Is That One Day You'll Be Dead", "The Tibetan Book of Living and Dying: The Spiritual Classic & International Bestseller: 20th Anniversary Edition", "The Nine: Inside the Secret World of the Supreme Court"]}
{"id": "514676c22aa738f55dc4741b0b05c9d7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 2.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 3.0, 4.0, 2.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0], "U3": [5.0, 2.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0], "I1": ["Finding Chase (Chasing Nikki)", "From Ashes", "Pushing the Limits", "Taking Chances", "Is This All There Is?", "Groupie", "Down to You (A Bad Boys Novel)", "Collide: Book One in the Collide Series", "If You Stay", "Sometimes It Lasts (Sea Breeze)"], "I2": ["Because of Low (Sea Breeze)", "Yank", "Freefall", "Hussy", "Twisted Ties (The Ties Series) (Volume 2)", "Against the Ropes (Redemption)", "Embrace: Evolve Series #2 (Volume 2)", "Shattered Ties (The Ties Series) (Volume 1)", "Breathe (Sea Breeze)", "Rock the Band (Black Falcon)"], "I3": ["Arsen: a broken love story", "Beneath This Man (A This Man Novel)", "Jordyn and the Caverns of Gloom: A Daemon Hunter Novel book 2", "Man of My Dreams", "Deadly Captive (Volume 1)", "Rock My World", "Underestimated", "Rock the Heart (Black Falcon)", "Emerge (Evolve Series)", "Rock My Bed (Black Falcon Series)"]}
{"id": "1b894a326ccff68ae33d51c5fd192d1c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 2.0, 5.0, 1.0, 5.0, 5.0, 5.0, 1.0, 5.0, 5.0], "U2": [5.0, 3.0, 3.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 4.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Rapture's Rain", "Michal's Window", "Water Walker (Episode 1 of 4) - Kindle edition", "The Writers' Conference", "When Godly People Do Ungodly Things - Leader Guide: Arming Yourself in the Age of Seduction", "Jesus at Walmart...a reed shaking in the wind (Volume 1)", "Water Walker Episode 4 (of 4) - Kindle edition", "The Teacher's Billionaire: The Sherbrookes of Newport Book 1", "Raptor 6 (The Quiet Professionals)", "God in America - Selections from William Federer's American Minute"], "I2": ["Hacker (Outlaw Chronicles)", "Finding Claire Fletcher", "Eli's Heart (The Carousel Trilogy)", "Manuscript for Murder: The Hartfield Mysteries", "The Fiction Writer's Handbook: The definitive guide to McGuffins, red herrings, shaggy dogs, and other literary revelations from a master", "Alora: The Wander-Jewel (The Alora Series) (Volume 1)", "Murder Caribbean-Style", "No Exit: The Apple Grove Gang (Volume 1)", "The Odd Job Squad", "Found (Firstborn Series #3)"], "I3": ["Another Ending", "Cracks In The Sidewalk", "House Rules: A Novel", "Terry Treetop and the lost egg: the lost egg (Bedtime story)", "I Survived the Bombing of Pearl Harbor, 1941 (I Survived #4)", "Herald Square: A Novel of the Cold War (The First Trumpet)", "Hurry Up, Houdini! (Magic Tree House (R) Merlin Mission)", "A Perfect Time for Pandas (Magic Tree House)", "Afternoon on the Amazon (Magic Tree House, No. 6)", "Day Zero (The Zero Trilogy) (Volume 1)"]}
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{"id": "fc8c5bca2b4cc723f4a09e35bdfc5b06", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0], "I1": ["Bear v. Shark: The Novel", "Desperate Characters: A Novel (Norton Paperback Fiction)", "Three to See the King: A Novel", "Seinfeld and Philosophy: A Book about Everything and Nothing", "White Noise (Contemporary American Fiction)", "Collected Stories", "Madame Bovary (Penguin Classics)", "Success Without College", "Where I'm Calling From: Selected Stories", "Modern Sex: Liberation and Its Discontents"], "I2": ["The Beast God Forgot to Invent: Novellas", "Pan: From Lieutenant Thomas Glahn's Papers (Penguin Twentieth-Century Classics)", "This Boy's Life: A Memoir", "Them : Adventures With Extremists", "Disgrace: A Novel", "The Longman Masters of Short Fiction", "Autobiography of a Face", "Moral Hazard: A Novel", "Pagan Time: An American Childhood", "Another Planet: A Year in the Life of a Suburban High School"], "I3": ["The Horned Man", "Out of the Flames: The Remarkable Story of a Fearless Scholar, a Fatal Heresy, and One of the Rarest Books in the World", "A Supposedly Fun Thing I'll Never Do Again: Essays and Arguments", "Child of My Heart", "Besieged", "Asylum", "Ishmael", "The Columnist", "Permanent Midnight: A Memoir", "Ordinary Horror"]}
{"id": "fb165264a0df75cbb109de4cff9fa12d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 3.0, 5.0, 5.0, 1.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 1.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0], "I1": ["Cane River", "An Inconvenient Wife", "The Sweetgum Ladies Knit for Love: A Novel", "Snow Flower and the Secret Fan: A Novel", "The Shell Seekers", "Snow Falling on Cedars", "Peony in Love: A Novel", "The House At Riverton (Large Print Edition)", "Sarah's Key", "The Last Chicken in America: A Novel in Stories"], "I2": ["A Painted House", "The Kite Runner (Chinese Edition)", "Water For Elephants", "The Haunted Bookshop", "The Kommandant's Girl", "The Wild Girl: The Notebooks of Ned Giles, 1932", "The Secret Life of Bees", "The Help", "Anna Karenin", "A Painted House"], "I3": ["Hunting Down Amanda", "Thank You for All Things: A Novel", "The Kite Runner", "The Space Between Us: A Novel", "Breathing Room", "Beginner's Luck: A Novel (Hallie Palmer)", "By a Spider's Thread (Tess Monaghan Novel)", "The Bone Garden: A Novel", "24 HOURS PB", "The Wednesday Sisters: A Novel"]}
{"id": "3f1857d6bc0b7bb56ad5df48e026b8eb", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["A Prayer Heeded: A Prayer Series II", "Bad Mom Rents a Man: Mother's Day (Volume 1)", "Fielder's Choice (The Tavonesi Series - Heart of the Game) (Volume 3)", "Derby Divas (Zoe Donovan Mystery) (Volume 8)", "Lazar's Darkness (Jack Lazar Series) (Volume 5)", "Front & Center (Book 2 of The Back-up Series)", "Encore (Book 3 of The Back-Up Series)", "Back-up", "Scar Jewelry", "Rain Shadow Book 1 (The Barringer Brothers)"], "I2": ["Break the Sky (Spiral of Bliss)", "Jolted: Conflicted Encounters #1 (Volume 1)", "Haunted Hamlet (Zoe Donovan Mystery) (Volume 9)", "Rain Shadow Book 2 (The Barringer Brothers)", "Virgin: a Novel (Girl cover)", "The Right Song", "Rain Shadow Book 3 (The Barringer Brothers)", "The Lost Love of a Soldier: A timeless Historical romance for fans of War and Peace (Marlow Intrigues) - Kindle edition", "Christmas in Paradise (Tj Jensen Paradise Lake Mystery) (Volume 4)", "Claudine"], "I3": ["Nica of Los Angeles (Frames)", "Unspoken Memories (Unspoken Series) (Volume 1)", "Life's What You Make It (Love's Great Adventure Series) (Volume 1)", "Rock Addiction (Rock Kiss) (Volume 1)", "One Last Kiss (Affair Without End) (Volume 1)", "Bad Son Rising", "Killer WASPs: A Killer Wasps Mystery (Killer Wasps Mysteries)", "Beautifully Done (Beautifully Awake) (Volume 2)", "Beautifully Awake", "Identity Thief"]}
{"id": "49130580fcefe46effb59304c2b737ea", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U2": [3.0, 5.0, 4.0, 3.0, 5.0, 5.0, 5.0, 4.0, 4.0, 2.0], "U3": [3.0, 4.0, 3.0, 4.0, 5.0, 5.0, 3.0, 4.0, 5.0, 4.0], "I1": ["The Canine Good Citizen: Every Dog Can Be One", "What Jane Austen Ate and Charles Dickens Knew:  From Fox Hunting to Whist -- The Facts of Daily Life in Nineteenth-Century England", "Creature Discomforts: A Dog Lover's Mystery", "Storm Track", "Sis Boom Bah", "Almost Human", "Pawing Through the Past (Mrs. Murphy Mysteries)", "Agatha Raisin and the Fairies of Fryfam (Agatha Raisin Mysteries, No. 10)", "Wicked Fix: A Home Repair is Homicide Mystery", "Outfoxed (Foxhunting Mysteries)"], "I2": ["Dickens' Fur Coat and Charlotte's Unanswered Letters: The Rows and Romances of England's Great Victorian Novelists", "Riding Shotgun", "Infernal Affairs", "The Club", "The Vanderbilt Women: Dynasty of Wealth, Glamour, and Tragedy", "To Marry an English Lord: Victorian and Edwardian Experience", "The Scold's Bridle", "A Conventional Corpse", "The Breaker", "The Unexpected Guest"], "I3": ["Black Coffee (Poirot)", "East Of Peculiar (Hannah Garvey Mysteries #1)", "Five Sisters: The Langhornes  of Virginia", "Free Love (Olivia Brown)", "Show stopper", "Bridesmaids Revisited: An Ellie Haskell Mystery", "Bingo", "Six Of One", "Wolf at the Door (Annie O'Hara & Claudius Mysteries)", "Fugitive Colors (Sigrid Harald Mysteries)"]}
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{"id": "439b81918da9d3e8a54c250339fb03e8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 4.0, 2.0, 5.0, 3.0, 4.0, 5.0, 3.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 2.0], "U3": [4.0, 5.0, 5.0, 4.0, 3.0, 4.0, 4.0, 5.0, 4.0, 5.0], "I1": ["League of Extraordinary Gentlemencentury Vol. III", "Heroes & Monsters: The Unofficial Companion to the League of Extraordinary Gentlemen", "In The Pit With Piper", "The Legends of Wrestling - 'Classy' Freddie Blassie: Listen, You Pencil Neck Geeks (Wwe S)", "The Prince (Classics)", "The Treasure of the Sierra Madre", "Traci Lords: Underneath It All", "The Witches of Eastwick", "American Splendor and More American Splendor: The Life and Times of Harvey Pekar", "Who P-P-P-Plugged Roger Rabbit? A Hare-Raising Mystery"], "I2": ["American Splendor: Unsung Hero", "Bubblegum Music is the Naked Truth: The Dark History of Prepubescent Pop, from the Banana Splits to Britney Spears", "Li'l Abner: The Frazetta Years, Vol. 1: 1954-1955", "League of Extraordinary Gentlemencentury Vol. III", "The League of Extraordinary Gentlemen - Volume 2", "Mr. Timothy", "From Bush to Bush: The Lazlo Toth Letters", "The New Teen Titans", "The New American Splendor Anthology: From Off the Streets of Cleveland", "Chelsea Horror Hotel: A Novel"], "I3": ["Hellboy Volume 1: Seed of Destruction (Hellboy (Pocket eBook))", "Hellboy: Wake the Devil", "Doom Patrol Archives, The: Volume 1 (Archive Editions (Graphic Novels))", "Wrestlecrap: The Very Worst of Pro Wrestling", "Silver Age Teen Titans, The - Archives, Volume 1 (Archive Editions)", "20,000 Leagues Under the Sea", "Twenty Thousand Leagues Under the Sea (Vintage Classics)", "Three Adventure Novels:  She, King Solomon's Mines, Allan Quatermain", "The Mysterious Island (Signet Classics)", "Li'l Abner: The Frazetta Years, Vol. 2: 1956-1957"]}
{"id": "b2cacced3a96fd8765e6028216ee54d1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 2.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Gunpowder Tea (Brides of Last Chance Ranch 1897)", "The Governess of Highland Hall: A Novel (Edwardian Brides)", "Carolina Gold", "A January Bride (A Year of Weddings Novella)", "A February Bride (A Year of Weddings Novella)", "Like Moonlight at Low Tide: Sometimes the Current Is the Only Thing That Saves You (Blink)", "Echoes of Mercy: A Novel", "A December Bride (A Year of Weddings Novella)", "A Stillness of Chimes: A Novel", "A March Bride (A Year of Weddings Novella)"], "I2": ["The Quilted Heart Omnibus: Three Novellas in One: Dandelions on the Wind, Bending Toward the Sun, and Ripples Along the Shore", "Take This Cup (The Jerusalem Chronicles)", "A Table by the Window: A Novel of Family Secrets and Heirloom Recipes (Two Blue Doors)", "Murder Simply Brewed (An Amish Village Mystery)", "Girl at the End of the World: My Escape from Fundamentalism in Search of Faith with a Future", "A Broken Kind of Beautiful: A Novel", "Bluebonnet Bride: A Butterfly Palace Story", "Dancing with Fireflies (A Chapel Springs Romance)", "The Pursuit of Tamsen Littlejohn: A Novel", "The Christian Zombie Killers Handbook: Slaying the Living Dead Within"], "I3": ["The Queen's Handmaid", "A Ladys Honor (A Cliffs of Cornwall Novel)", "Seasons of Tomorrow: Book Four in the Amish Vines and Orchards Series", "An April Bride (A Year of Weddings Novella)", "A Beauty So Rare (A Belmont Mansion Novel)", "Harvest of Rubies", "A Short Walk to the Edge of Life: How My Simple Adventure Became a Dance with Death--and Taught Me What Really Matters", "A May Bride (A Year of Weddings Novella)", "Harvest of Gold: (Book 2)", "Full Steam Ahead"]}
{"id": "f56e63a91b6215483010bda4ee09ff68", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U3": [5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0], "I1": ["Dagger Heart", "Dirty Blood", "Ever Shade: A Dark Faerie Tale", "Deadly Offerings (Volume 1)", "Bloodstorm (Heart of a Vampire, Book 1)", "Once Bitten", "Ravenous: Book one The Ravening Series", "Shelter (Blood Haze: Book One): A Paranormal Vampire Romance", "Inhale: A Just Breathe Novel", "Blind Attraction"], "I2": ["Watched: Murder was Just the Beginning (Watched Series Book 1)", "Seduced by Innocence ((The Seduced Saga, Book 1 of Rose's Trilogy)) (Volume 1)", "Jungle Inferno (Phoenix Agency)", "Wild Men of Alaska: Four Book Bundle", "Noah: 5th Street", "The Light Within Me", "Seductive Secrets: Secret Lives Series, Book I", "Leashed (Going to the Dogs) (Volume 1)", "The Mating: The Original Law of the Lycans story", "MIDNIGHT LOVER"], "I3": ["Her Fated Cowboy (Harland County Series) (Volume 1)", "A SEAL's Seduction", "Dark Wolf Rising (Mills & Boon Nocturne)", "Darkness Awakened (Order of the Blade) (Volume 1)", "The Other Side of Us", "Married By Midnight: A Pembroke Palace Novella", "Reveal (Cryptid Tales)", "Cross My Heart", "Glacial Eyes: Salt Lake After Dark", "Coffee and Cockpits"]}
{"id": "201e404dff2e623d0bf5c229a2c2badf", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 3.0, 4.0, 4.0, 4.0], "U3": [4.0, 5.0, 5.0, 5.0, 4.0, 3.0, 4.0, 3.0, 4.0, 5.0], "I1": ["Secret Garden: 12 Notecards", "Secret Garden: An Inky Treasure Hunt And Coloring Book (Turtleback School & Library Binding Edition)", "Cookies", "Williams-Sonoma Kids in the Kitchen: Sweet Treats", "Batter Up Kids Delicious Desserts", "Kid's Cookies: Scrumptious Recipes for Bakers Ages 9 to 13 (William-sonoma Kitchen Library)", "Better Homes and Gardens New Cook Book", "Cool Things To Draw", "The Day The Crayons Quit", "Just Enough Hebrew"], "I2": ["How to Raise a Jewish Dog", "Altered Art Circus: Techniques for Journals, Paper Dolls, Art Cards, and Assemblages", "Trading Card Techniques & ATCs", "Altered Books Materials Guide: Fabulous Ideas to Create Visual Art Journals", "Collage Couture: Techniques for Creating Fashionable Art", "Altered Books Workshop", "Mini-books, boxes, beads, cards and more!: With vellum, translucent and handmade papers (Design originals can do crafts)", "Altered Book: Special Effects (Design Originals)", "Altered Art & Collage", "Altered Books 101 ##5167"], "I3": ["Altered Books 102: Beyond The Basics (Design Originals)", "The Complete Guide to Altered Imagery : Mixed-Media Techniques for Collage, Altered Books, Artist Journals, and More", "The Decorated Page: Journals, Scrapbooks & Albums Made Simply Beautiful", "Artists' Journals and Sketchbooks: Exploring and Creating Personal Pages", "Junk Jewelry: 25 Extraordinary Designs to Create from Ordinary Objects", "Flower Power Papercrafts", "Crafting Beautiful Journals & Albums: How to Personalize, Embellish, and Make Diaries and Scrapbooks", "Scrapbooks Slide Mounts and More (Design Originals)", "Making Designer Mixed-Media and Memory Jewelry", "A String of Expression"]}
{"id": "1aa03903dd48b9b03125260c689483b7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 2.0, 2.0, 3.0, 4.0, 5.0, 3.0, 4.0, 5.0, 2.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0], "I1": ["Venus Plus X", "The Mysterious Planet", "Born Under Mars", "Times Without Number", "Polymath", "West Dickens Avenue: A Marine at Khe Sanh", "Wind Whales of Ishmael", "To Your Scattered Bodies Go (Riverworld Saga, Book 1)", "Henry Knox: Visionary General of the American Revolution", "Podkayne Of Mars"], "I2": ["Dinotopia: Journey to Chandara: 2008 Wall Calendar", "Dreadnought: Britain, Germany, and the Coming of the Great War", "Quebec 1775: The American invasion of Canada (Campaign)", "Russia's War: A History of the Soviet Effort: 1941-1945", "The Fabulous Riverboat (Riverworld Saga, Book 2)", "Jesus on Mars", "Lincoln", "The Most Noble Adventure: The Marshall Plan and the Time When America Helped Save Europe", "The Dark Design (Riverworld Saga, Book 3)", "The Moon Pool (Bison Frontiers of Imagination)"], "I3": ["The Magic Labyrinth (Riverworld Saga, Book 4)", "Magician's Nephew - Folio Society Hardcover", "Lion, the Witch and the Wardrobe", "Magician's Nephew - Folio Society Hardcover", "The Goblin Tower: (#1) (Reluctant King)", "Around the World in Eighty Days", "Burn Before Reading: Presidents, CIA Directors, and Secret Intelligence", "Stalin: The Court of the Red Tsar", "The Clocks of Iraz (Volume Two of 'The Reluctant King')", "Firesong (The Wind on Fire, III)"]}
{"id": "f447d168d8d70dc60f93d3cabd217d28", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 4.0, 4.0, 5.0, 1.0, 4.0, 5.0, 1.0, 4.0], "U3": [3.0, 5.0, 4.0, 5.0, 5.0, 4.0, 3.0, 4.0, 5.0, 5.0], "I1": ["Until You", "Homely Girl (The Bancrofts)", "Waking Up Married (Mills & Boon Hardback Romance)", "A Kingdom of Dreams", "Wake Up Call", "Big Sick Heart: A Detectives Seagate and Miner Mystery", "Resisting the Bad Boy (Nice Girl to Love)", "Flirts! 5 Romantic Short Stories (The Flirts! Collections)", "Tall, Tanned & Texan", "Tangled Beauty"], "I2": ["Edge of Disaster", "Lost to the Desert Warrior (Harlequin Presents)", "One Night with a Rake (Regency Rakes)", "Captives of the Night (Berkley Sensation)", "Two Times As Hot (An Oklahoma Nights Romance)", "The Price of Retribution", "Be Good: A New Adult Romance", "A Bullet For Carlos: Blood Flows South, Book 1", "Forbidden or For Bedding?", "One Desert Night"], "I3": ["Falling for the Prodigal Son", "Smooth Sailing", "Frostfire Inn", "Scarlet Revenge (Scarlet Suspense Series) (Volume 1)", "Wilde Riders (Old Town Country Romance) (Volume 1)", "The Prince She Never Knew (The Diomedi Heirs)", "The Baby Made at Christmas (The Cherry Sisters)", "Lords of Passion", "How to Tame a Wild Fireman: A Bachelor Firemen Novel (Bachelor Firemen of San Gabriel)", "Sex and the Single Fireman: A Bachelor Firemen Novel (Bachelor Firemen of San Gabriel)"]}
{"id": "0dc06dd5fa2af324ada9aa74131d6552", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 1.0, 4.0, 1.0, 3.0, 3.0, 3.0, 4.0, 4.0], "U2": [3.0, 5.0, 3.0, 5.0, 5.0, 5.0, 2.0, 4.0, 2.0, 4.0], "U3": [5.0, 5.0, 4.0, 4.0, 5.0, 3.0, 1.0, 4.0, 5.0, 5.0], "I1": ["One Hundred and One Famous Poems", "Major Pettigrew's Last Stand: A Novel", "The Banishment (Daughters of Mannerling, Book 1)", "Gulp: Adventures on the Alimentary Canal", "Hyperbole and a Half: Unfortunate Situations, Flawed Coping Mechanisms, Mayhem, and Other Things That Happened", "Dangerous", "The Black Moth", "Michael Vey: The Prisoner of Cell 25", "Miss Buncle's Book", "Navigating Early"], "I2": ["Sarah's Key", "Inside Out and Back Again", "Pox: An American History (Penguin History of American Life)", "A Year Down Yonder", "Queen Lucia", "Hitler Youth: Growing Up in Hitler's Shadow", "The Queen's Necklace", "The Fault in Our Stars", "The Queen's Necklace", "A Novel Bookstore"], "I3": ["The Irrational Season (Crosswicks Journal Trilogy/Madeleine L'Engle, 3)", "Moon Over Manifest", "Charles and Emma: The Darwins' Leap of Faith", "Up at the Villa", "One Summer: America, 1927 (Random House Large Print)", "Pilgrim's Wilderness: A True Story of Faith and Madness on the Alaska Frontier", "The Goldfinch: A Novel (Pulitzer Prize for Fiction)", "Lord Peter Views the Body (Lord Peter Wimsey Mysteries)", "Crossing to Safety", "The Dark (Bccb Blue Ribbon Picture Book Awards (Awards))"]}
{"id": "7a7ae26e88ec1bd7a188e64900e98627", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0], "U2": [3.0, 5.0, 3.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0], "U3": [4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Lion, the Witch and the Wardrobe", "The Horse and His Boy (The Chronicles of Narnia)", "The Eyre Affair: A Thursday Next Novel", "Even Cowgirls Get the Blues", "Magician's Nephew - Folio Society Hardcover", "Magician's Nephew - Folio Society Hardcover", "Lost in a Good Book (A Thursday Next Novel)", "ARTEMIS FOWL - The Eternity Code", "Artemis Fowl:The Arctic Incident", "ARTEMIS FOWL - The Eternity Code"], "I2": ["The Well of Lost Plots (Thursday Next Series)", "Trutor and the Balloonist", "Silverlance", "The Field Guide (Spiderwick Chronicles, book 1)", "Aunt Puff and Missing Minerva", "The No. 1 Ladies' Detective Agency (Movie Tie-in Edition): A No. 1 Ladies' Detective Agency Novel (1)", "The No. 1 Ladies' Detective Agency (Movie Tie-in Edition): A No. 1 Ladies' Detective Agency Novel (1)", "The Earth and the Sky: Stories", "The Polar Express", "Of Marriageable Age"], "I3": ["The Neverending Story", "Holes", "The Curious Incident of the Dog in the Night-Time", "Peacocks Dancing", "The Last Juror", "Skinny Dip", "From the Mixed-Up Files of Mrs. Basil E. Frankweiler (Yearling Newbery)", "Edge Chronicles 1: Beyond the Deepwoods (The Edge Chronicles)", "Stormchaser (The Edge Chronicles, No. 2)", "Edge Chronicles 3: Midnight Over Sanctaphrax (The Edge Chronicles)"]}
{"id": "001dc933e762a72fce9049de594c7d6b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 5.0, 4.0, 3.0, 2.0, 4.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Alison Wonderland", "33 Summers", "Swedish for Beginners - A Novel", "Romantically Challenged", "Equilibrium: Portal Chronicles Book Two", "Death of a Trophy Wife (A Jaine Austen Mystery)", "24 Hour Lottery Ticket", "Thin Blood", "WEEDS - Kindle edition", "No Lady and Her Tramp"], "I2": ["Sleight Malice (Mystery) - Kindle edition", "The Adventures of a Love Investigator: 527 Naked Men and One Woman", "The Merry-Go-Round", "Hostile Witness", "No Good Deed", "The Mormon Cult: A Former Missionary Reveals the Secrets of Mormon Mind Control", "Sammi Ever After", "Honeymoon for One", "Treasure Lost", "Bug Island"], "I3": ["Quantum: Portal Chronicles Book Three", "A Chance for Charity: The Immortal Ones", "Girl in the Wild", "A Land of Ash", "Mountain Laurel", "Wrecker", "The Summoner: (The Dominic Grey Novels)", "Shaken (Jacqueline "Jack" Daniels Series)", "Three Sisters (Emily Castles Mysteries)", " March Into Hell"]}
{"id": "a5d6cc4db224caddce268de644ae91c1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U2": [5.0, 4.0, 4.0, 5.0, 3.0, 4.0, 4.0, 5.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 2.0], "I1": ["Tiger Magic (A Shifters Unbound Novel)", "Obsidian (Lux)", "Opal: A Lux Novel", "Onyx (Lux)", "Lux: Opposition: Special Collector's Edition (A Lux Novel)", "Origin (A Lux Novel)", "Shadows (A Lux Novel)", "Obsession", "The Covenant: A Novel", "Deity (The Third Covenant Novel) (Covenant Series)"], "I2": ["Pure: The Second Covenant Novel", "Half-Blood: The First Covenant Novel (Covenant Series) (Volume 1)", "Apollyon: The Fourth Covenant Novel", "Elixir: A Covenant Novella", "Daimon: The Prequel to Half-Blood (Covenant)", "Sentinel: The Fifth Covenant Novel", "In The Stars (In The -Series)", "White Hot Kiss (The Dark Elements)", "Cursed", "On the Edge"], "I3": ["Bayou Moon (The Edge, Book 2)", "Fate's Edge (The Edge, Book 3)", "Steel's Edge (The Edge, Book 4)", "Straight from the Heart (Volume 1)", "A SEAL's Salvation (Uniformly Hot!)", "Christmas with a SEAL (Uniformly Hot!)", "Power of the Moon: Power of the Moon Series Book I", "Covet the Moon (Power of the Moon) (Volume 2)", "Midnight Magick (Amber Lee Mysteries) (Volume 1)", "Regretfully"]}
{"id": "051505e9bf8ddbe2fac6a4d358e9890e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 4.0, 4.0, 5.0, 2.0, 3.0, 3.0, 2.0, 4.0], "U2": [1.0, 2.0, 3.0, 3.0, 4.0, 4.0, 4.0, 3.0, 3.0, 3.0], "U3": [2.0, 1.0, 4.0, 4.0, 4.0, 4.0, 3.0, 2.0, 1.0, 4.0], "I1": ["The Thief's Gamble (Tales of Einarinn, Book 1)", "High Fidelity", "The Lion's Game", "Cold Zero: Inside the FBI Hostage Rescue Team", "When Did Ignorance Become A Point Of View", "Never Dream of Dying (James Bond 007)", "Peacemaker", "Area 7", "The Shark Mutiny", "Green Rider"], "I2": ["End Game (Dale Brown's Dreamland)", "Krondor: The Betrayal (Riftwar Saga)", "The Wayfarer Redemption, Book 1", "America: A Jake Grafton Novel", "Empire's End", "Transfer of Power", "The Sigma Protocol", "Deception Point", "Dawnthief : Chronicles of the Raven 1 (Gollancz)", "Fallen Dragon"], "I3": ["The Last Legion", "Red Rabbit", "Heraklion Blue", "Recovery", "Top Hook", "Harlequin: The Archers Tale (The Grail Quest, Book 1)", "Tango One", "Once", "Liberty: A Jake Grafton Novel", "The Janson Directive"]}
{"id": "4794fea7c7ee7871749e90b3b5915305", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Let Love In (The Love Series)", "A Song of Soul and Hope (Worcester Nights) (Volume 3)", "Sold To The Dragons (Bbw Paranormal Shifter Romance)", "A Mate's Bite (Sassy Mates Series) (Volume 1)", "Mating Season", "Unending Love (de Lohr Dynasty) (Volume 7)", "Tender is the Knight (d'Vant Bloodlines) (Volume 1)", "Great Protector", "The White Lord Wellesbourne (De Russe Legacy) (Volume 4)", "Rise of the Defender (de Lohr Dynasty) (Volume 2)"], "I2": ["The Warrior Poet (The St. John and de Gare Clans)", "The Dark Lord: Book 1 in 'The Titans' Series (The Battle Lords of De Velt) (Volume 1)", "Serpent (De Wolfe Pack) (Volume 7)", "The Thunder Lord (Lords of Thunder: The de Shera Brotherhood)", "Valley of the Shadow: Book 1", "Canyon of the Sphinx: Kathlyn Trent/Marcus Burton Romance Adventure, Book 3", "Claimed", "The Bears Arranged Mate", "To Tame a Highland Earl (MacLean Highander Novel)", "A Knight of Passion"], "I3": ["The MacKinnon's Bride (The Highland Brides) (Volume 1)", "The Highlander's Improper Wife", "Bear Meets Bride", "The Duke's Holiday (The Regency Romp Trilogy)", "Hidden Treasure (The Lost Andersons) (Volume 2)", "Fated To The Alpha", "Tall, Dark & Polar", "The Alpha's Unwanted Mate", "Highland Escape", "Chained To The Lion"]}
{"id": "6f39e3997552f713869e698c5ad51ee0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 4.0, 4.0, 5.0, 5.0, 3.0, 3.0, 5.0, 5.0], "U2": [4.0, 5.0, 4.0, 4.0, 2.0, 3.0, 3.0, 3.0, 3.0, 3.0], "U3": [4.0, 4.0, 4.0, 3.0, 4.0, 3.0, 3.0, 3.0, 4.0, 3.0], "I1": ["Night Game (GhostWalkers, Book 3)", "The Thief Lord (BOOK SENSE BOOK OF THE YEAR CHILDREN'S LITERATURE (AWARDS))", "Blue Bloods (Blue Bloods, Book 1)", "Rosehaven (Medieval Song Quartet)", "Arrows of the Queen ( The Heralds of Valdemar, Book 1)", "What Does Baby Say?: A Lift-the-Flap Book (Karen Katz Lift-the-Flap Books)", "Daddy and Me (Karen Katz Lift-the-Flap Books)", "Grandma and Me: A Lift-the-Flap Book (Karen Katz Lift-the-Flap Books)", "Counting Kisses", "The Going-To-Bed Book"], "I2": ["Dark Celebration (A Carpathian Reunion)", "Where Is Baby's Belly Button? A Lift-the-Flap Book", "Uglies (The Uglies)", "Uglies", "The Other Side of Darkness", "Mr. Cavendish, I Presume (Two Dukes of Wyndham, Book 2)", "Marked (House of Night, Book 1)", "Fire and Ice: A Novel", "Vampire Diaries #1: The Awakening (The Vampire Diaries)", "Demon in My View (Den of Shadows)"], "I3": ["The Ten Best Days of My Life", "Remember Me?: A Novel", "Gauntlet: A Novel of International Intrigue", "Peeps (Turtleback School & Library Binding Edition)", "Wake (Turtleback School & Library Binding Edition) (Wake Trilogy (Pb))", "Kissing Coffins (Vampire Kisses, Book 2)", "Vampire Kisses", "Winter in Madrid: A Novel", "The Heretic's Daughter: A Novel", "The Broken Parachute Man: A Novel of Medical Intrigue"]}
{"id": "4c998ee584a077677b25cbc61f0137fd", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 3.0, 3.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0], "U3": [3.0, 3.0, 3.0, 4.0, 3.0, 5.0, 3.0, 5.0, 5.0, 5.0], "I1": ["Calling Me Home: A Novel", "Any Known Blood", "The Guernsey Literary and Potato Peel Pie Society", "Long Lost (Myron Bolitar)", "Plain Truth", "The Crepes of Wrath: A Pennsylvania Dutch Mystery with Recipes (Pennsylvania Dutch Mysteries)", "Cane River", "Mistress of Rome (Empress of Rome)", "Still Life with Murder (Gilded Age Mysteries, No. 1)", "Rivals for the Crown"], "I2": ["The Accidental Hero (A Jack Blank Adventure)", "Peace, Love and Murder (Bo Forrester)", "Opal Fire: A Stacy Justice Mystery", "Still Missing: A Novel", "The Kitchen Daughter", "The Endless Forest: A Novel (Wilderness)", "Silent in the Grave", "The Holders", "Heart Like Mine: A Novel", "Six Years"], "I3": ["The Imposter Bride: A Novel", "Scent of Triumph / Historical Fiction", "The Last Telegram", "Fast Food Vindication", "Secret Lives", "The Eternity Cure (Blood of Eden)", "Can You Keep a Secret?", "Stolen: Women of the Otherworld", "Wonder", "Wonder"]}
{"id": "86680d328a0e25ee0c3cb46d8669fc72", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Living with Confidence in a Chaotic World", "The sweet by and by value edition (Songbird Novels)", "The Lightkeeper's Daughter (Mercy Falls Series #1)", "To Hell in a Handbasket (Claire Hanover Gift Basket Designer Mystery)", "Chloe (The Women of Ivy Manor Series: Book I)", "Houses: a novel", "The Undervalued Self: Restore Your Love/Power Balance, Transform the Inner Voice That Holds You Back, and Find Your True Self-Worth", "66 Love Letters: A Conversation with God that Invites You into His Story", "Fear to Freedom: What if you did not have to be so afraid?", "Dead Above Ground"], "I2": ["Dead Girls Don't Wear Diamonds (Blackbird Sisters Mysteries, No. 2)", "Confucius Jade", "The Language God Talks: On Science and Religion", "The Cougar Club: A Novel", "She-Rain: A Story of Hope", "Walk Like You Have Somewhere to Go", "The Boy Next Door: A Novel", "The Moon Looked Down", "Like No One Else", "The Heart Mender: A Story of Second Chances"], "I3": ["Step on a Crack: Overcoming depression, a memoir", "Hurricanes in Paradise", "Forgiving Ararat", "The Secrets of Newberry", "A Maze of Grace: A Memoir of Second Chances", "The Wilderness", "You Can Be Everything God Wants You to Be", "Red Hats: A Novel", "Claude & Camille: A Novel of Monet", "Shoulder Bags and Shootings (Haley Randolph Mysteries)"]}
{"id": "b87006dca460ae32803275370e29f785", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "U2": [3.0, 4.0, 5.0, 3.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Underdead with a Vengeance", "Shadows of Asphodel", "Broken Hearted Ghoul (Taxi for the Dead Paranormal Mysteries) (Volume 1)", "A Skeleton in the Family (A Family Skeleton Mystery)", "Woof at the Door (A Call of the Wilde Mystery)", "A Taste Fur Murder: A Whiskey Tango Foxtrot Mystery", "Shattered Souls (A Caitlyn O'Connell Novel)", "Dog Collar Crime: Misadventures of a Frustrated Mob Princess (A Lucie Rizzo Mystery) (Volume 1)", "Crescent Moon", "Ghostly Paws (Mystic Notch Cozy Mystery Series)"], "I2": [" Death Comes to Town (A Darcy Sweet Cozy Mystery Book 1) eBook", "Rosetta: A Jim Meade Martian P.I. Novel", "Bronze Gods (An Apparatus Infernum Novel)", "Scones, Skulls & Scams (Lexy Baker Cozy Mystery Series) (Volume 8)", "Silver Mirrors (An Apparatus Infernum Novel)", "Selene", "Rise of The Black Hand: The Case Files of Thomas Morelli: Book 1 (Volume 1)", "Pall in the Family (A Family Fortune Mystery)", "Halloween Hijinks: A Zoe Donovan Mystery (Volume 1)", "Of Grave Concern (Ophelia Wylde)"], "I3": ["A Biscuit, a Casket (A Pawsitively Organic Mystery)", "The Trouble with Turkeys (Zoe Donovan Mystery)", "The Kaiser Affair", "Guidebook to Murder", "If it Bleeds, it Leads: (An Avery Shaw Mystery)", "Shot Off The Presses: An Avery Shaw Mystery (Volume 4)", "Buried Leads (An Avery Shaw Mystery) (Volume 3)", "Any Witch Way You Can (A Wicked Witches of the Midwest Mystery)", "Every Witch Way But Wicked: A Wicked Witches of the Midwest Mystery (Volume 2)", "The Light Who Shines (Bluebell Kildare Series) (Volume 1)"]}
{"id": "1b323609ba4403487ceef772a7888c76", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U3": [4.0, 5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Joe DiMaggio: The Hero's Life", "The Web (Fianna Trilogy)", "The Last Order (Volume 1)", "Gennaro Slow Cook Italian", "Enchantment Lake: A Northwoods Mystery", "Claiming Annie's Heart", "Elemental Rancor: A Chronicle of Consequence", "The Scarlet Cord", "Shadow Study (Study Series)", "The Quest for the Holy Something or Other"], "I2": ["Accept This Dandelion", "Beer for All Seasons: A Through-the-Year Guide to What to Drink and When to Drink It", "The Memoirs of Cleopatra: A Novel", "James Beard Cookbook", "Perfectly Pickled (Mina Kitchen novels)", "The Rebel's Redemption (Wounded Hearts) (Volume 2)", "How to Date Dead Guys", "Cat in a Golden Garland: A Midnight Louie Mystery (Midnight Louie Mysteries)", "Year of the Hyenas: A Novel of Murder in Ancient Egypt", "Second Helpings (Jessica Darling, Book 2)"], "I3": ["Over the Beach", "The Umpire Strikes Back", "Let's Roll!: Ordinary People, Extraordinary Courage", "The Wells of Hell", "True Compass: A Memoir", "Money Management for the Creative Person: Right Brain Strategies to Build Your Bank Account and Find the Financial Freedom to Create", "D-Day June 6, 1944: The Climactic Battle of World War II", "Dragons Are People, Too", "Garlic and Sapphires: The Secret Life of a Critic in Disguise", "Heavy Losses"]}
{"id": "8a5f6afbb9ade91c47dc4d75fb6dd095", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 3.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U2": [4.0, 5.0, 4.0, 3.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 3.0, 4.0, 3.0, 4.0, 4.0, 5.0, 5.0, 4.0], "I1": ["Pretty Bright", "Dope, Death and Deception (G Street Chronicles Presents)", "Big Girls Need Love 3", "Cashin' Out", "Dirty DNA (G Street Chronicles Presents) (Volume 1)", "A Child OF A CrackHead III", "Now You Wanna Come Back", "Now You Wanna Come Back", "Thirsty", "Gangstress"], "I2": ["Where Did We Go Wrong?", "Return of the Cartier Cartel (Part 2)", "Cartier Cartel (Volume 1)", "Riding Dirty on I-95: A Novel (Nikki Turner Original)", "A Dollar Outta Fifteen Cent 4: Money Makes the World Go 'Round", "Kismet: Beyond the bedroom series", "Kismet 2: 'Some Things You Will Never Understand'", "Side Chic 4: (Forever Ratchet)", "Tears Fall at Night (Praise Him Anyhow) (Volume 1)", "Material Girl"], "I3": ["Material Girl 2", "Scent of Deceit (G Street Chronicles Presents)", "Bad Girlz: A Novel", "Torn Between Two Lovers (Big Girls Book Club Series)", "Prima Donna", "Finding Forever", "Thugs Cry 2 (Volume 2)", "Forbidden Fruit: A Street Tale", "Forbidden Fruit 3: The Juice", "The Corner II: The Queenpin"]}
{"id": "e85e3965004e82fa8787c82627c834ae", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 3.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0], "U3": [4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Green Lake", "Safe Harbor: (The Lake Series, Book 3) (The Lake Trilogy)", "Next to Me", "Rafael: The Santiago Brothers Book One (Volume 1)", "The Lady Always Wins", "Ruined By You", "Long Time Coming", "Nothing Left to Lose", "Always You", "Beyond Control (Beyond Love Series) (Volume 1)"], "I2": ["Nice Girl to Love: The Complete Collection (Books 1, 2, and 3)", "Inescapable (Road to Kingdom) (Volume 1)", "Settling the Account: Promises to Keep (Volume 3)", "A Second Chance (Promises to Keep Book 4) - Kindle edition", "Daisy's War", "The Girl from Montana", "Lady Danger", "Under the Sassafras (A Bon Amie Novel) (Volume 1)", "The Edge of Light (At Home in Beldon Grove, Book 1)", "The End of Enemies (Briggs Tanner Novels)"], "I3": ["Endgame (Last Chance Trilogy)", "Flabbergasted", "All I Want for Christmas is You", "Secrets (The Michelli Family Series #1)", "After Anne (Coming Home to Brewster)", "Elderberry Croft: The Complete Collection", "Winter Trees (Seasons of Marigold Manor) (Volume 1)", "The Anvil of the Craftsman (Jon's Trilogy)", "The Britteridge Heresy (Jon's Trilogy)", "Chocolate Beach"]}
{"id": "6e5982847c736ad973b0cdb14f958b4a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 4.0, 4.0, 3.0, 5.0, 2.0, 2.0, 4.0, 5.0, 4.0], "U2": [5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 2.0, 5.0, 3.0, 4.0], "U3": [2.0, 4.0, 3.0, 4.0, 4.0, 3.0, 5.0, 5.0, 4.0, 5.0], "I1": ["The Raising of a President: The Mothers and Fathers of Our Nation's Leaders", "The Day Christ Died", "The Official Scrabble Players Dictionary", "The Sociopath Next Door - The Ruthless Versus The Rest Of Us", "Interview with the Devil", "Sleep No More", "Portofino", "Kill Or Get Killed: Riot Control Techniques, Manhandling, and Close Combat for Police and the Military", "Men in Black: How the Supreme Court Is Destroying America", "The O'Reilly Factor for Kids: A Survival Guide for America's Families"], "I2": ["Circle of Seven", "Who's Looking Out for You? (Random House Large Print)", "Rumors of Another World: What on Earth Are We Missing?", "Les Miserables", "Les Miserables (Grandes Novelas (Tomo)) (Spanish Edition)", "Les Miserables (Penguin Classics)", "The No. 1 Ladies' Detective Agency (Movie Tie-in Edition): A No. 1 Ladies' Detective Agency Novel (1)", "Atlas Shrugged", "Hoax: A Novel (A Butch Karp-Marlene Ciampi Thriller)", "The Rising: Antichrist Is Born (Before They Were Left Behind, Book 1)"], "I3": ["The Angel Experiment: A Maximum Ride Novel (Book 1)", "WHY Do They Act That Way?: A Survival Guide to the Adolescent Brain for You and Your Teen", "Mathematics: The Science of Patterns: The Search for Order in Life, Mind and the Universe (Scientific American Paperback Library)", "Right From Wrong", "Dark to Mortal Eyes", "1,000 Places to See Before You Die: A Traveler's Life List", "The Last Jihad (Political Thrillers Series #1)", "Deadline (Ollie Chandler, Book 1)", "Father to Daughter: Life Lessons on Raising a Girl", "The Last Days (Political Thrillers Series #2)"]}
{"id": "5e507b61356b7a247862d30748638910", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "U2": [4.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 3.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 3.0], "I1": ["Ruining Me", "Avoiding Intimacy (Avoiding Series)", "Walking Disaster", "Kiss Me: The Keatyn Chronicles: Book two", "Stalk me. (Keatyn Chronicles) (Volume 1)", "Rock the Band (Black Falcon)", "Noah: 5th Street", "Lost to You (The Regret Series)", "Easy", "Wallbanger (The Cocktail Series)"], "I2": ["the proposition", "Metamorphosis (Book Boyfriend Series) (Volume 1)", "The Bet", "Wounded", "Twisted Perfection (Perfection, Bk 1) (The Rosemary Beach Series)", "Poughkeepsie (The Poughkeepsie Brotherhood Series)", "Connected (The Connections Series)", "Waiting for You", "Relentless (Shattered Hearts) (Volume 2)", "Dirty Red (Love Me with Lies) (Volume 2)"], "I3": ["The Vincent Brothers", "If You Stay", "True Love Story", "Restore Me (Wrecked)", "Chance Encounters", "Real (The REAL series)", "Love Unscripted", "Love Unrehearsed", "On Dublin Street (On Dublin Street Series)", "Bedding The Wrong Brother (Bedding The Bachelors)"]}
{"id": "701b5dc2e8fdc85805744759425e5dbb", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 3.0], "U2": [4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0], "U3": [4.0, 2.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Ritual of Proof", "Night Shadow", "The Cat's Fancy (Time of Your Life Series)", "The Star Prince (Star Series, Book 2)", "Aphrodite's Kiss (Protector)", "The Wildest Shore", "Dark Fire: A Carpathian Novel (Dark Series)", "Abducted Heiress (Secret Clan)", "Do You Hear What I Hear? (Christmas Theme) (Silhouette Romance)", "Alice at Heart (Waterlilies) (Waterlilies Series)"], "I2": ["The Devil's Due (Zebra Book,)", "Dark Legend (Dark Series)", "Death Benefits", "Dream Knight", "A Time-Travel Christmas", "Wolfkin", "Dark Guardian (Dark Series)", "A Love Beyond Forever (Timeswept)", "Dark of the Night (Ivy Books Contemporary Romance)", "Five Star Expressions - The Eternal Trust"], "I3": ["Echoes of Angels", "The Temptress (The Bride Quest)", "Howling in the Darkness", "Secret Sanctuary", "Silent Surrender (Nighthawk Island)", "Slightly Single (Red Dress Ink paperback}", "L. A. Woman (Red Dress Ink)", "The Shadow Dweller Series: Volume Three", "Heart of a Hunter (Seduction Romance)", "The Border Bride (Highland Fling Romance)"]}
{"id": "4d6882d3d529ce64521ff5ec3ccdbf1e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 5.0, 5.0, 4.0, 2.0, 5.0, 5.0, 5.0, 4.0], "U2": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0], "U3": [4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "I1": ["Stick N Move II", "Double Insanity", "The Cake Man", "The Dopeman's Wife: Part 1 of Dopeman's Trilogy", "Ghetto Superstar: A Novel (Many Cultures, One World)", "You Got To Pay To Play", "Making Change", "The Kat Trap: A Novel (Zane Presents)", "It Wasn't Worth The Weight", "10 Crack Commandments"], "I2": ["Getting Some", "No More Tears In The End (Mike Black Saga)", "Nuttin' But Death Can Depart Us", "Mahogany's Soul", "Shattered Souls", "From My Soul to Yours", "Good Girl Gone Bad", "Jealousy, The Complete Saga", "The Soul Of Toya Daniels", "Who's Got Skills"], "I3": ["When Loving You Is Wrong", "Streets of New York", "Streets of New York", "Baby Girl II: (Triple Crown Publications Presents)", "Joy and Paine", "Love Trumps Game (Strebor on the Streetz)", "Wild Innocence, a Novel", "Ecstasy: (Triple Crown Publications Presents)", "One Life for One Night", "Have Mercy (Zane Presents)"]}
{"id": "d84d616899bec1b877467ab57d12197a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 3.0, 3.0], "U3": [4.0, 3.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0, 5.0, 3.0], "I1": [" The Bin Ladens", "The Bin Ladens: An Arabian Family in the American Century", " The Bin Ladens", "Cutting for Stone: A Novel", "The Blind Contessa's New Machine: A Novel", "I Wonder Why Penguins Can't Fly: And Other Questions About Polar Lands", "The Immortal Life of Henrietta Lacks", "The Ghost War", "The Emperor's Tomb (Cotton Malone)", "Miles from Ordinary: A Novel"], "I2": ["Buglette, the Messy Sleeper", "The Finkler Question", "Zeitoun", "All Things at Once (Large Print 16pt)", "Small Memories", "A Child al Confino: The True Story of a Jewish Boy and His Mother in Mussolini's Italy", "Mudbound (Thorndike Press Large Print Core Series)", "Vaclav & Lena: A Novel", "Russian Winter: A Novel", "The Blue Light Project: A Novel"], "I3": ["The Art of Racing in the Rain", "Let's Take the Long Way Home: A Memoir of Friendship", "Come and Eat!", "The Soldier's Wife", "The Memory Palace", "French Lessons: A Novel", "The Paris Wife: A Novel", "In the Garden of Beasts: Love, Terror, and an American Family in Hitler's Berlin", "The Last Days of Ptolemy Grey", "Once Upon a Time, There Was You: A Novel"]}
{"id": "6e1861cc706026040a2453ea4681c23c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 2.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Defiance: A Significance Novel", "Breathe (Sea Breeze)", "Home for the Holidays", "Marrying Mallory", "Rebel Heart", "Ceaseless (Existence) (Volume 3)", "Thomas & January (Volume 2)", "The Death Cure (Maze Runner, Book Three) (The Maze Runner Series)", "Finale", "Callum & Harper"], "I2": ["Pushing the Limits", "Sweet Evil", "Alice in Zombieland", "The Marriage Mistake (Marriage to a Billionaire)", "Checkmate: A Neighbor From Hell", "Catching Jordan (Hundred Oaks)", "Naturally, Charlie", "Lumberjack In Love", "uprising (A Collide Novel - Book Two): A Collide Novel - Book Two", "Divergent"], "I3": ["The Piper's Son", "Toxic (Denazen)", "Waking Up Married (Mills & Boon Hardback Romance)", "The Scorpio Races", "Finding Chase (Chasing Nikki)", "Light of the Moon (Legend of the Dreamer, Book 1)", "The Sea of Tranquility: A Novel", "Hopeless", "Independence: A Significance Series Novel (The Significance Series) (Volume 4)", "Vain: Book One of The Seven Deadly Series (Volume 1)"]}
{"id": "df8e4608cecfdd8212aada89807b3b90", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 3.0, 5.0, 4.0, 5.0], "I1": ["Destined (Vampire Awakenings 2): Vampire Awakenings 2 (Volume 2)", "Seducing Cinderella (Fighting for Love)", "Her Forbidden Hero", "Protecting What's His (Line of Duty)", "Falling Into You", "Losing Me, Finding You: A New Adult Biker Erotic Romance ('Triple M' MC Series)", "Tempting the Player", "Come Away With Me: Book One in the With Me In Seattle Series (Volume 1)", "Perfection: A Neighbor From Hell Novel", "Tall, Dark & Lonely: A Pyte Series Novel"], "I2": ["Fight With Me (With Me In Seattle) (Volume 2)", "Focus: Book Two of the Crescent Chronicles", "Awakened (Vampire Awakenings 1) (Volume 1)", "Finding Never: A New Adult Romance (Tasting Never) (Volume 2)", "The Coincidence of Callie & Kayden", "Promise Me Darkness (Volume 1)", "Zoey Rogue (Incubatti Series) (Volume 1)", "Darkness Awakened (Order of the Blade) (Volume 1)", "Obsession", "On Dublin Street (On Dublin Street Series)"], "I3": ["Wallbanger (The Cocktail Series)", "Surrender (Volume 1)", "Hopeless", "Flight: Book 1 of the Crescent Chronicles", "Officer Off Limits (Line of Duty)", "The Mystic Wolves: Mystic Wolves", "Ember X (Death Collectors)", "One Week Girlfriend: A Novel (One Week Girlfriend Quartet)", "Tasting Never: A New Adult Romance (Volume 1)", "Bonded (Law of the Lycans) (Volume 4)"]}
{"id": "aa31e7cd5349b80e0818a4fd12e9d89e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0], "I1": ["One Long Embrace (Eternal Bachelors Club #5)", "Keith (Golden Streak Series) (Volume 6)", "Countermeasures (Omega Sector)", "Risking it All (Crossing the Line)", "Protecting Summer (SEAL of Protection) (Volume 4)", "My Healer (Bewitched and Bewildered) (Volume 3)", "Protecting Caroline (SEAL of Protection) (Volume 1)", "Steele: Justice Series", "Fierce Enchantment (Dante's Circle) (Volume 5)", "Jace: The Pride of the Double Deuce"], "I2": ["Her Wild Hero (X-Ops)", "Protecting Cheyenne (SEAL of Protection) (Volume 5)", "Vicente: Samuel's Pride Series", "Untraceable (Brothers in Arms: Retribution)", "Leverage (Omega Sector)", "Wicked Ride", "Protecting Jessyka (SEAL of Protection) (Volume 6)", "Entangled (Serendipity Adventure Romance Book 2) - Kindle edition", "The Alion King (Paranormal Dating Agency) (Volume 6)", "Revealed (The Found) (Volume 1)"], "I3": ["Justice for Mackenzie (Badge of Honor: Texas Heroes) (Volume 1)", "Wolf Trouble (SWAT)", "Twice the Growl (BBW Paranormal Shape Shifter Romance): A BBW in need of a date + Two hot Alphas looking for a mate = The hottest triad ever. (Paranormal Dating Agency) (Volume 1)", "Curves 'em Right (BBW Paranormal Shape Shifter Romance) (Paranormal Dating Agency) (Volume 4)", "Her Vigilant SEAL (Midnight Delta) (Volume 1)", "Paws and Claws Volume 1: 21 Book Excite Spice MEGA Bundle", "Protecting Melody (SEAL of Protection) (Volume 7)", "Geek Bearing Gifts (BBW Paranormal Shape Shifter Romance): A BBW in search of love + A sexy shifter who secretly loved her = Smokin' Roaring Romance (Paranormal Dating Agency) (Volume 2)", " Alpha Alien", " Alpha Alien"]}
{"id": "9a3e91ff443f7b6cf1ca2038c92daaae", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 1.0, 4.0, 2.0, 1.0, 3.0, 3.0, 2.0, 4.0, 2.0], "U2": [5.0, 2.0, 5.0, 4.0, 1.0, 3.0, 5.0, 4.0, 2.0, 4.0], "U3": [4.0, 2.0, 1.0, 3.0, 5.0, 1.0, 2.0, 3.0, 4.0, 4.0], "I1": ["The Best Gift (Signet Eclipse)", "Eleven Scandals to Start to Win a Duke's Heart (Love By Numbers)", "Yours to Keep (The Kowalskis)", "Waking Up With the Duke (London's Greatest Lovers)", "Yours for the Taking", "A Lot Like Love (An FBI/US Attorney Novel)", "SEALed with a Ring", "A Lady Awakened (Blackshear Family)", "It Should Have Been Me", "A Beginner's Guide to Rakes (Scandalous Brides Series)"], "I2": ["How the Marquess Was Won: Pennyroyal Green Series", "Persuading Annie", "Head Over Heels (A Lucky Harbor Novel)", "A Little Ray of Sunshine", "How to Marry a Duke", "Truths and Roses", "Tall Tales and Wedding Veils (Playboys)", "Unraveled", "The Fall", "The Other Guy's Bride"], "I3": ["A Lady's Lesson in Scandal", "Heiress in Love (Ministry of Marriage Novels)", "My Favorite Countess", "Tempted Again (Berkley Sensation)", "Confessions from an Arranged Marriage (The Burgundy Club)", "Smart Girls Think Twice (Berkley Sensation)", "I Love the Earl", "Hot Wheels and High Heels (Playboys)", "Taming an Impossible Rogue (Scandalous Brides Series)", "Better Off Without Him"]}
{"id": "1889c8ad4c498bb394e7a4803ee9406b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0], "U3": [4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0], "I1": ["A Cowboy's Promise", "Shades of Gray: A Novel of the Civil War in Virginia", "Roastbeef's Promise: When Your Dad's Dying Wish Is to Have His Ashes Sprinkled in Each State, What's a Son to Do?", "Crossed Wires", "The Wildwater Walking Club", "The Lace Makers of Glenmara: A Novel", "Summer House: A Novel", "Table Manners", "So Into You", "How to Tame a Modern Rogue"], "I2": ["Labor Day: A Novel", "Instant Gratification (The Wilders)", "Vision in White (The Bride Quartet, Book 1)", "Angel Lane (Heart Lake)", "Hugh and Bess", "Lakeshore Christmas (The Lakeshore Chronicles)", "To Seduce a Sinner (The Legend of the Four Soldiers)", "Chosen by Desire (The Guardians of Destiny)", "Leaving Carolina (Southern Discomfort Series #1)", "All the Right Angles"], "I3": ["To Desire a Devil (The Legend of the Four Soldiers)", "White Picket Fences A Novel", "Savannah Blues", "Perfect on Paper: The (Mis)adventures of Waverly Bryson", "When She Flew", "The Secret of Everything: A Novel", "Forbidden Falls (A Virgin River Novel)", "Spinning Forward (Cedar Key)", "Brava, Valentine: A Novel", "Countess of Scandal (The Daughters of Erin)"]}
{"id": "42850be38c1185154e18ad34fba65a9b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 3.0, 3.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 3.0, 3.0, 4.0, 3.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0], "I1": ["Queen of the Great Below: An Anthology in Honor of Ereshkigal", "In Ishmael's House: A History of Jews in Muslim Lands", "The Complete Magick Curriculum of the Secret Order G.B.G.: Being the Entire Study, Curriculum, Magick Rituals, and Initiatory Practices of the G.B.G (The Great Brotherhood of God)", "The Well of Light: From Faery Healing to Earth Healing", "Faith of the Fallen (Sword of Truth, Book 6)", "The Goddess Anath", "Devil-Worship in France: with Diana Vaughn and the Question of Modern Palladism", "Tradition Kept: The Literature Of The Samaritans", "The Call of the Horned Piper", "Magickal Judaism: Connecting Pagan & Jewish Practice"], "I2": ["Masks of Misrule: The Horned God & His Cult in Europe", "Irish Celtic Magical Tradition: Ancient Wisdom of the Battle of Moytura", "A Grimoire for Modern Cunningfolk - Kindle edition", "The Pillars of Creation (Gollancz)", "Aradia: Gospel of the Witches", "Naked Empire", "A Brief History of the Druids (The Brief History)", "Magic of the Ordinary: Recovering the Shamanic in Judaism", "Debt of Bones (Sword of Truth Prequel Novel)", "Grimoire for the Apprentice Wizard"], "I3": ["The Question Of Lucifer", "Gypsy Sorcery and Fortune Telling: Illustrated by Incantations, Specimens of Medical Magic, Anecdotes, Tales (Library of the Mystic Arts)", "Wicked Lovely", "Living Wicca: A Further Guide for the Solitary Practitioner (Llewellyn's Practical Magick)", "Earth, Air, Fire & Water: More Techniques of Natural Magic (Llewellyn's Practical Magick)", "Witches, Druids and King Arthur", "Ink Exchange (Wicked Lovely)", "Sorgitzak: Old Forest Craft", "The Book of English Magic", "My Memoir as an Activist for Israel and Yemenite Jews"]}
{"id": "6980501d048e4feba9e8e930ab768a7a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 2.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Poet's Market 2017: The Most Trusted Guide for Publishing Poetry", "Doctor Sleep: A Novel", "The Apple That Astonished Paris: Poems", "Spider-Man: Homecoming: The Deluxe Junior Novel", "The Divine", "Multicultural Education: Issues and Perspectives", "Swallow Me Whole", "Any Empire", "Abba's Child: The Cry of the Heart for Intimate Belonging", "Siddhartha"], "I2": ["Statistics for People Who (Think They) Hate Statistics", "Peter Panzerfaust Volume 1: The Great Escape", "Chew Volume 1: Tasters Choice", "Two Brothers", "The Rain in Portugal: Poems", "Hellfires Shake the Blues", "Qualitative Assesment of Text Difficulty: Practical Guide for Teachers and Writers", "Gwendy's Button Box: A Novella", "When Kids Can't Read: What Teachers Can Do: A Guide for Teachers 6-12", "Reading the Visual: An Introduction to Teaching Multimodal Literacy (Language and Literacy Series)"], "I3": ["Adolescent Literacy: Turning Promise into Practice", "Resisting Reading Mandates: How to Triumph with the Truth", "Understanding the Bible", "SPSS for Windows Step by Step: A Simple Guide and Reference 12.0 update (5th Edition)", "The Inheritors", "Wild Child: And Other Stories", "The Cleft: A Novel", "From the Dust Returned", "Film as Social Practice IV (Studies in Culture and Communication)", "Multimodality, Learning and Communication: A Social Semiotic Frame"]}
{"id": "a7c1708d2578aac17005c8d84f76a214", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 4.0], "U2": [4.0, 3.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0], "I1": ["Severed Angel (Severed MC) (Volume 1)", "Waking Up (A Healing Hearts Novel) (Volume 1)", "Knotted Roots", "Haunted By Her Dragon (The Dragon Guard Series) (Volume 3)", "Seven Sons (Gypsy Brothers) (Volume 1)", "Dom Wars: Round One (Volume 1)", "Throttle Me (Men of Inked) (Volume 1)", "To Serve Is Divine (The Divine Trilogy) (Volume 1)", "A Divine Life (The Divine Trilogy)", "Freefall"], "I2": ["The Alphabet Game: Part One - A to E (The Alpha Series) (Volume 1)", "The Devil's Kiss Trilogy", "Honour", "Right Click, Love", "Just Like in the Movies", "Interview with a Master", "Destruction: The December People, Book One", "Persecution (Dyphillum Series) (Volume 1)", "A Beautiful Mess (Volume 1)", "A Tragic Wreck (Beautiful Mess) (Volume 2)"], "I3": ["The Chronicles of Moxie", "Gorgeous Chaos (Beautiful Mess) (Volume 3)", "Butterfly", "Savage Possession (Mystic Wolves) (Volume 5)", "Carnal Desire (Severed MC) (Volume 2)", "Deviant (Blood & Roses) (Volume 1)", "Retribution (Lost Souls) (Volume 1)", "Saving Amy", "Being Sawyer Knight (Souls of the Knight)", "For The Love Of Her Dragon"]}
{"id": "dc4598dda15304df04339deed96650ee", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 3.0, 4.0, 4.0, 3.0, 2.0, 5.0, 5.0, 5.0], "I1": ["Bittersweet", "The Harris Family: A Novel", "Courting Trouble", "Lookin' For Luv (A Man's World Series)", "A Love of My Own: A Novel", "God's Gift to Women: A Novel", "Skipping Christmas", "The Killing Game (Eve Duncan)", "Baby Momma Drama", "A Man Most Worthy"], "I2": ["I Don't Know How She Does It: A Comedy about Failure, a Tragedy about Success", "Someone to Catch My Drift", "The Other Woman", "An Ordinary Woman: A Novel", "The Sisters of APF: The Indoctrination of Soror Ride Dick", "Wendy's Got the Heat", "What Becomes of the Brokenhearted: A Memoir", "Dating Games: A Novel", "Two for the Dough (Stephanie Plum, No. 2)", "Nervous: A Novel"], "I3": ["High Five (Stephanie Plum, No. 5) (Stephanie Plum Novels)", "Hot Six", "Blow Fly (A Scarpetta Novel)", "True Lies", "Confessions of a Shopaholic (Shopaholic, No 1)", "Eat Cake", "The Devil Wears Prada", "Hard Eight (Stephanie Plum)", "The Big Bad Wolf -- 2004 publication", "Naughty or Nice"]}
{"id": "5eb8895da58303d2e0b10a2188e69853", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["One Holy Night", "Glimpsing Grace in Ordinary Days", "Whispers from the Shadows (Culper Ring Series)", "Pilgrimage: My Journey to a Deeper Faith in the Land Where Jesus Walked", "Emma of Aurora: The Complete Change and Cherish Trilogy: A Clearing in the Wild, A Tendering in the Storm, A Mending at the Edge", "A Friendship to Bark About", "Eyes Wide Open", "You're the Cat's Meow: Celebrating Friendships", "Be Still, My Soul: The Inspiring Stories behind 175 of the Most-Loved Hymns", "Princess Ever After (Royal Wedding Series)"], "I2": ["A February Bride (A Year of Weddings Novella)", "A January Bride (A Year of Weddings Novella)", "Bounce Back: When Your Heart Is Empty and Your Dreams Are Lost", "Prime of Life", "Echoes of Mercy: A Novel", "Serenity to Accept (Grant Us Grace)", "The Quaker and the Rebel (Civil War Heroines Series)", "Storming the Black Ice (Pacific Rim Series)", "At Peace in the Storm: Experiencing the Savior's Presence When You Need Him Most", "Water Walker (The Outlaw Chronicles)"], "I3": ["Dogs to the Rescue: Inspirational Stories of Four-Footed Heroes", "A March Bride (A Year of Weddings Novella)", "The Road We Must Travel: A Personal Guide for Your Journey", "Distortion (Moonlighters Series)", "Found: A Story of Questions, Grace & Everyday Prayer", "Saved but Still Enslaved: Breaking Free from Strongholds", "When a Woman Chooses to Forgive: Finding Freedom in Letting Go", "A Beauty So Rare (A Belmont Mansion Novel)", "Just 18 Summers", "Out from the Shadows: 31 Devotions for the Weary Caregiver"]}
{"id": "618272315d7f665c88583897a78fead8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 3.0, 3.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 2.0], "U3": [5.0, 5.0, 5.0, 5.0, 1.0, 4.0, 5.0, 3.0, 5.0, 5.0], "I1": ["Rags (Doctor Who)", "Vanishing Point (Doctor Who)", "1632 (Ring Of Fire)", "In the Dark", "The Shadow in the Glass (Doctor Who)", "The Ancestor Cell (Doctor Who)", "A Gathering of Saints", "Graveyard Dust (Benjamin January, Book 3)", "Sold Down the River (Benjamin January, Book 4)", "A Storm of Swords (HBO Tie-in Edition): A Song of Ice and Fire: Book Three"], "I2": ["Die Upon a Kiss", "Antrax (Voyage of the Jerle Shannara, Book 2)", "A Gathering of Spies", "The Warrior's Apprentice", "The Vor Game (Vorkosigan Saga, #6)", "I Hated, Hated, Hated This Movie", "The Fellowship of the Ring Photo Guide (The Lord of the Rings)", "Harry Potter and the Sorcerer's Stone (Book 1)", "Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch", "Dr. Who :  Instruments of Darkness (Doctor Who)"], "I3": ["Dark Progeny (Doctor Who)", "Guards! Guards!", "Men at Arms: A Novel of Discworld", "Feet of Clay", "Fortress in the Eye of Time (Fortress Series)", "Cetaganda (Vorkosigan Adventure)", "Borders of Infinity (Miles Vorkosigan Adventures)", "Psi-Ence Fiction (Doctor Who)", "Brothers in Arms", "Mirror Dance"]}
{"id": "7d6c23ac95808633890e6b84cdd23aa4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 2.0, 2.0, 2.0, 2.0, 2.0, 1.0, 4.0, 4.0], "U2": [1.0, 2.0, 4.0, 3.0, 5.0, 5.0, 3.0, 1.0, 3.0, 1.0], "U3": [3.0, 4.0, 2.0, 1.0, 4.0, 4.0, 4.0, 2.0, 1.0, 2.0], "I1": ["Highland Heroes: The Pretender", "Uncommon Vows", "A Gentleman's Wager (Black Lace)", "Courtesan", "The Promise", "Perfect Sinner", "Coming Home", "Mistress Deception (Harlequin Presents, No. 2111)", "The Quickie", "Wicked Caprice"], "I2": ["Mostly Married (Zebra Historical Romance)", "The Ramirez Bride (Romance Large Print)", "French Silk", "Pacific Heat", "Desperate Duchesses", "So Wild A Heart", "Price of Passion (Pregnant Mistresses)", "A Secret Rebellion", "Scandalous by Night (Carlisle Family, Book 4)", "Starting Over"], "I3": ["Cruellest Lie", "Strictly Forbidden (Zebra Historical Romance)", "Again The Magic", "Pale Orchid", "Burning Inheritance [LARGE PRINT]", "Hide and Seek", "The Wolf and the Dove", "The Martinez Marriage Revenge", "Fortune's Mistress (Harlequin Presents, No 1332)", "Season of the Sun (Viking Series)"]}
{"id": "63410b2fc99d81db39f627677748b301", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 5.0, 5.0, 5.0, 5.0, 1.0, 5.0, 5.0, 3.0, 5.0], "U2": [3.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0], "U3": [5.0, 1.0, 3.0, 2.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Pleasing Hour", "Where the Heart Is", "The Girls (Ballantine Reader's Circle)", "Girls' Guide to Hunting and Fishing", "Plainsong", "Crying Wolf", "My Darling Elia", "Waiting", "Summer's Child", "Inventing Memory: A Novel of Mothers and Daughters"], "I2": ["Homestead", "The Lighthouse Keeper: A Novel", "Home Across the Road", "The Strange Files of Fremont Jones (Fremont Jones Mysteries)", "Winter of the Wolf Moon: An Alex McKnight Mystery (Alex McKnight Mysteries)", "Life Without Water", "In the Pond", "Anything Goes (Grace and Favor Mysteries, No. 1)", "A Cup of Tea: A Novel of 1917", "The Bohemian Murders"], "I3": ["Fire and Fog (Fremont Jones Mysteries)", "PAY IT FORWARD: A Novel", "Just Revenge", "The Advocate's Devil", "Plain Truth", "Special Intentions", "Earthly Possessions", "In the Still of the Night (Grace & Favor Mysteries, No. 2)", "Cha Cha Cha", "Wake Up, I'm Fat!"]}
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{"id": "35fce3e787e521ecea4ed802e8aaa4ef", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 2.0, 5.0, 5.0, 2.0, 5.0, 4.0, 1.0], "U2": [2.0, 1.0, 1.0, 5.0, 5.0, 1.0, 5.0, 5.0, 1.0, 4.0], "U3": [1.0, 1.0, 1.0, 5.0, 1.0, 5.0, 4.0, 1.0, 5.0, 5.0], "I1": ["French By Heart: An American Family's Adventures in La Belle France", "Exhausted Rapunzel: Tales of Modern Castle Life", "If Children Are Cheaper by the Dozen, Can I Get a Discount on Six?", "A Little Off-Kelter: ...the parenting years", "Diary of a Mediocre Mom", "LIFE IN THE FAST BRAIN: Keeping Up With Gifted Minds", "My Life As a Bystander: For Better or Worse And Everything in Between", "Are We There Yet", "Outnumbered!: Raising 13 Kids with Humor and Prayer", "The Red House: Almost A Memoir"], "I2": ["Boyhood Daze: An Incomplete Guide to Raising Boys", "Motherhood and Other Natural Disasters", "Area Woman Blows Gasket: And Other Tales from the Domestic Frontier", "Raisin' Brains: Surviving My Smart Family", "The Family Chuckle", "The Adventures of Mighty Mom", "Mind Your Chopsticks: Tales of an American Family Living Abroad", "Buddy: How a Rooster Made Me a Family Man", "I Have Sand in My Arm: Quotes and Short Stories from Raising Two Hilarious Boys", "The Snake in the Spin Cycle: And Other Tales of Family Life"], "I3": ["I Married A Reclining Chair", "Mommy, Are We French Yet?: Tales of an American Family Living in France", "The Secret Life of SuperMom: How the Woman Who Does It All Does It!", "Hair Raising Stories: Humorous and heartwarming true tales from a stylist's years of experience", "Raised in Captivity: A Memoir of a Life Long Churchaholic", "The Life and Times of the Thunderbolt Kid: A Memoir (Random House Large Print)", "Thundering Sneakers (Southwestern Writers Collection Series)", "Invisible Underwear, Bus Stop Mommies and Other Things True To Life", "Through a Baby's Eyes", "Sleeping At the Starlite Motel and Other Adventures On the Way Back Home"]}
{"id": "a8d8ade5cb9a4fc10df65222f0e8649c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 3.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0], "I1": ["Leaving Mother Lake: A Girlhood at the End of the World", "Imagining Atlantis", "Dance with the devil: a dramatic encounter", "The Invention of Africa: Gnosis, Philosophy, and the Order of Knowledge (African Systems of Thought)", "A Modern History of the Kurds", "G-Forces: The 35 Global Forces Restructuring Our Future", "Free: The End of the Human Condition", "Leaving Mother Lake: A Girlhood at the End of the World", "The Two Faces of Islam: The House of Sa'ud from Tradition to Terror", "Children of Abraham : An Introduction to Islam for Jews"], "I2": ["The Iranian Labyrinth: Journeys Through Theocratic Iran and Its Furies", "Secret History of the Iraq War", "Persian Postcards: Iran after Khomeini", "No God But God: The Origins, Evolution, and Future of Islam", "What did Jesus Really Say?", "At the Entrance to the Garden of Eden: A Jew's Search for Hope with Christians and Muslims in the Holy Land", "Biblical Literacy: The Most Important People, Events, and Ideas of the Hebrew Bible", "As in the Heart, So in the Earth: Reversing the Desertification of the Soul and the Soil", "Persian Mirrors: The Elusive Face of Iran", "Earth Democracy: Justice, Sustainability, and Peace"], "I3": ["The Changing Mile Revisited: An Ecological Study of Vegetation Change with Time in the Lower Mile of an Arid and Semiarid Region", "The Great Turning: From Empire to Earth Community", "The Power of Partnership: The Seven Relationships that Will Change Your Life", "The Real Wealth of Nations: Creating A Caring Economics", "Collapse", "Western Muslims and the Future of Islam", "Shiraz in the Age of Hafez: The Glory of a Medieval Persian City (Publications on the Near East)", "The Assault on Reason: Our Information Ecosystem, from the Age of Print to the Age of Trump", "Blessed Unrest: How the Largest Social Movement in History Is Restoring Grace, Justice, and Beauty to the World", "American Fascists: The Christian Right and the War on America"]}
{"id": "be23437b61598a77ab2bdf742e765965", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 4.0, 4.0, 3.0, 5.0, 5.0, 5.0, 5.0, 3.0], "U2": [1.0, 2.0, 4.0, 1.0, 4.0, 5.0, 4.0, 5.0, 4.0, 1.0], "U3": [4.0, 5.0, 5.0, 1.0, 3.0, 3.0, 3.0, 4.0, 3.0, 4.0], "I1": ["The Coffin Dancer", "The Body in the Bookcase: A Faith Fairchild Mystery", "The Body in the Kelp", "Dust", "Vanishing Act (Robin Light Mysteries)", "Silent Prey", "Eyes of Prey", "Sudden Prey", "Mind Prey", "The Night Crew (Prey)"], "I2": ["Freedomland: A Novel", "The Inner Sanctum", "Blackbird Singing", "Moon Music", "Gideon", "Prayers for Rain (Patrick Kenzie and Angela Gennaro Series)", "Exclusive", "Bones", "The Trench", "The Right Hand of Evil"], "I3": ["Critical Mass", "Secretariat", "Irish Red", "Saving Faith", "Neighborhood Watch", "Beyond Recall", "Storming Heaven", "The Lion's Game", "Pop Goes the Weasel (Alex Cross)", "Morning, Noon And Night."]}
{"id": "f64e068dcfc6cc0faec2d4568025ae79", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["The Key to Life", "Should've Known Better", "Bishop Street", "Protect Me (The Protected Love Series)", "Bad Girls", "I Breathe You", "Belong To You: A Cole Novel, Book One", "Dear Rockstar", "Watershed (Love Where You Roam) (Volume 1)", "Quintal's Return"], "I2": ["Entrusted", "Wild Water", "A Taylor-Made Life", "A Wonderful Piece of Dark Mahogany", "Finding My Way", "Ripple, a Tale of Hope and Redemption", "Hooking Up", "Holding On", "The Awful Mess: A Love Story", "My Savior Forever (Forever Series) (Volume 1)"], "I3": ["Temporary Bliss (Volume 1)", "Reviews Sell Books - Kindle edition", "Code Name: Ghost (A Warrior's Challenge) (Volume 1)", "Code Name: Ghost (A Warrior's Challenge) (Volume 1)", "The Space In Between", "Alluring Turmoil: Bayou Stix Book 1", "Together Forever", "Finding Home", "Through It All", "Can't Go Home (Oasis Waterfall Series) (Volume 1)"]}
{"id": "242f0c73df38862291833540f59d0ff3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 3.0, 4.0, 3.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Deadly Love", "Deadly Promise (Francesca Cahill Romance Novels)", "Pearl Jinx", "Deadly Vows", "Pink Jinx", "Deadly Kisses (A Francesca Cahill Novel)", "A Wallflower Christmas (Wallflowers, Book 5)", "Suddenly One Summer (An FBI/US Attorney Novel)", "For Your Love: A Blessings Novel", "Highlander Unchained: A Novel (Macleods of Skye)"], "I2": ["One Wish (Thunder Point)", "Kiss Me, I'm Irish: An Anthology (Hqn)", "Case Of The Mesmerizing Boss (Silhouette Desire, No 702)", "Never Too Hot: A Rouge Suspense Novel", "Never Too Hot: A Rouge Suspense Novel", "Heartbeat", "Father In Training (Hometown Heartbreakers) (Silhouette Special Edition)", "A Virgin River Christmas (A Virgin River Novel)", "Billionaires Prefer Blondes", "Don't Look Down"], "I3": ["Flirting With Danger", "A Summer in Sonoma", "By Love Undone (The Bancroft Brothers)", "Rules of an Engagement (The Adventurers' Club)", "Game For Love: Bad Boys of Football 3", "Wildest Dreams (Thunder Point)", "At Wolf Ranch: A Montana Men Novel", "When It's Right: A Montana Men Novel", "Runaway Mistress (MIRA)", "The Return of Brody McBride: Book One: The McBrides"]}
{"id": "8e6fdc7d957de62a20eabce5077dacac", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 2.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 4.0, 5.0, 3.0, 5.0, 5.0, 4.0, 3.0], "I1": ["Lincoln's Grave Robbers", "The Grave Robber's Apprentice", "Every Day is for the Thief", "The Looking Glass Brother: The Preposterous, Moving, Hilarious, and Frequently Terrifying Story of My Gilded Age Long Island Family, My Philandering ... the Homeless Stepbrother Who Shares My Name", "The Puzzler's Mansion: The Puzzling World of Winston Breen", "And the Dark Sacred Night: A Novel", "The End of Your Life Book Club", "The Other Story: A Novel", "A Tale for the Time Being: A Novel", "Americanah"], "I2": ["The Book of Unknown Americans", "Lovers at the Chameleon Club, Paris 1932: A Novel (P.S. (Paperback))", "The Bookman's Tale: A Novel of Obsession", "Summer House with Swimming Pool: A Novel", "The Cooked Seed", "A Lovesong for India: Tales from the East and West", "Secret Daughter: A Novel", "Mambo in Chinatown: A Novel", "Lucky Us: A Novel", "The Light Between Oceans: The heartbreaking Richard and Judy bestseller"], "I3": ["Tibetan Peach Pie: A True Account of an Imaginative Life", "Your Fathers, Where Are They? And the Prophets, Do They Live Forever?", "Buddhaland Brooklyn: A Novel", "Delancey: A Man, a Woman, a Restaurant, a Marriage (Thorndike Press Large Print Biography)", "What Is Visible: A Novel", "China Dolls: A Novel", "Ruby: A Novel (Oprahs Book Club 2.0)", "The Third Son: A Novel", "The Rat: The Disgusting Critters Series", "Tantric Coconuts"]}
{"id": "e48b025dfbce83a8dedf7bbb7ec2d6c3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 3.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 4.0], "I1": ["Staying Fat for Sarah Byrnes", "Coraline", "Pushed (Sevens, Week 3)", "Shattered (Sevens, Week 1)", "The Fairy's Mistake (Princess Tales)", "The Princess Test (Princess Tales)", "Princess Sonora and the Long Sleep (Princess Tales)", "The Sisterhood of the Traveling Pants", "Starting with Alice", "Star Split"], "I2": ["What Happened to Lani Garver", "Sloppy Firsts (Jessica Darling, Book 1)", "Sirena", "Frozen Rodeo", "Planet Janet", "The True Meaning of Cleavage (Junior Library Guild Selection)", "Geography Club", "Dreamland", "A Mango-Shaped Space", "The Creek"], "I3": ["Millicent Min, Girl Genius (Millicent Min Trilogy)", "Acceleration", "Welcome Home or Someplace Like It", "Our Twitchy", "Leap Day", "Bee Season", "An Egg on Three Sticks: A Novel", "Like the Red Panda", "Confessions of a Not It Girl", "Molly Moon Stops the World"]}
{"id": "94588466c1824605204fb0490d08675e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 3.0, 4.0, 3.0, 4.0, 5.0, 3.0, 5.0, 5.0], "U2": [5.0, 5.0, 2.0, 3.0, 5.0, 5.0, 3.0, 5.0, 3.0, 3.0], "U3": [5.0, 5.0, 3.0, 3.0, 4.0, 5.0, 3.0, 4.0, 3.0, 4.0], "I1": ["AN Innocent Client (Joe Dillard)", "The Phantom of the Bathtub", "High Desert Haven (The Shepherd's Heart)", "Bloody Mary (Jack Daniels Mysteries)", "The Driftwood Diaries", "A Gathering of Light (Light Gatherers) - Kindle edition", "The Candle Star", "FAR AWAY HOME, an Historical Novel of the American West: Aislynn's Story- Book I", "The Scent of Lilacs (Hollyhill Series, Book 1)", "Deathwatch: Broslin Creek"], "I2": ["Famous in a Small Town (An Entering Southern Country Novel) (Volume 1)", "Nine Lives", "Total Victim Theory", "Love Gone Mad", "Chasing Justice (The Piper Anderson Series) (Volume 1)", "Closure", "Ties That Bind: A Madison Knight Novel", "Russian Roulette", "Apron Strings (Apron Strings Trilogy)", "Angel Lost (A Dark Oak Mystery)"], "I3": ["Beyond the Cliffs of Kerry (Bold Women of the 18th Century Series, Book 1)", "Vengeance is Mine: A Benjamin Tucker Mystery (Volume 1)", "City of Beads", "Eyes of the Hammer", "Murder is a Family Business (The Alvarez Family Murder Mysteries) (Volume 1)", "Lady Justice and the Pharaoh's Curse (Volume 17)", "New Orleans Mourning", "Deadly Stillwater", "Viper Trail (Playing The Game Book 2) - Kindle edition", "Last Stand"]}
{"id": "08c7c61c6b69fc4d60d3be08b4211ec7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Dancing with My Heavenly Father: Choosing Joy in a Less-Than-Perfect World", "Raven's Ladder (The Auralia Thread)", "Here Burns My Candle: A Novel", "God Never Blinks: 50 Lessons for Life's Little Detours", "Friendship for Grown-Ups: What I Missed and Learned Along the Way", "Texas Pursuit: Lone Star Intrigue #2", "The Twelfth Imam", "The Miracle of Mercy Land: A Novel", "I Lift Up My Soul: Devotions to Start Your Day with God", "Voices of the Faithful, Book 2"], "I2": ["Hope, Help, and Healing for Eating Disorders: A Whole-Person Approach to Treatment of Anorexia, Bulimia, and Disordered Eating", "As Silver Refined: Answers to Life's Disappointments", "Stuck: The Places We Get Stuck & the God Who Sets Us Free", "The Christian Writer's Market Guide 2012 (Jerry B. Jenkins Christian Writers Guild)", "Moments of Truth: Unleashing God's Word One Day at a Time", "Then Sings My Soul Book 3: The Story of Our Songs: Drawing Strength from the Great Hymns of Our Faith (Then Sings My Soul (Thomas Nelson))", "Everything Romance: A Celebration of Love for Couples", "Gabby's Stick-to-It Day: A Story About Never Giving Up (Gabby, God's Little Angel)", "Miracle for Jen: A Tragic Accident, a Mother's Desperate Prayer, and Heaven's Extraordinary Answer", "By the Light of the Silvery Moon"], "I3": ["The Wedding Dress", "The Road to Grace: Finding True Freedom from the Bondage of Sexual Addiction", "NIV, The Woman's Study Bible, Leathersoft, Pink/Tan, Indexed (Signature)", "NIV, Leadership Bible, Imitation Leather, Tan/Brown: Leading by The Book", "Ever After: Life Lessons Learned in My Castle of Chaos", "The Letters: A Novel (The Inn at Eagle Hill) (Volume 1)", "Over the Top: How One Move Changed a Climber's Life", "Wounded by God's People: Discovering How Gods Love Heals Our Hearts", "His Treasure: Gems of Love from Your King", "Despite Doubt: Embracing a Confident Faith"]}
{"id": "ff2b50709d22f82c1627f49630c8e43c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 3.0, 3.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0], "U2": [4.0, 4.0, 4.0, 3.0, 4.0, 5.0, 3.0, 5.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 3.0], "I1": ["Divergent", "The Sugar Queen: A Novel (Random House Reader's Circle)", "The Mephisto Covenant: The Redemption of Ajax", "The Poison Diaries", "A Monster Calls: Inspired by an idea from Siobhan Dowd", "Paranormalcy", "Anna and the French Kiss", "Beautiful Creatures. by Kami Garcia & Margaret Stohl", "Past Perfect", "Anna Dressed in Blood (Anna, Book 1) (Anna Dressed in Blood Series)"], "I2": ["Touch of Frost (The Mythos Academy)", "The Iron King", "The Demon Trapper's Daughter: A Demon Trappers Novel", "Working Stiff (Revivalist, Book 1)", "Miss Peregrine's Home for Peculiar Children: The Graphic Novel (Miss Peregrine's Peculiar Children: The Graphic Novel)", "White Trash Zombie Apocalypse", "Waterfall: A Novel (River of Time Series)", "Flat-Out Love", "Sisterhood Everlasting (Sisterhood of the Traveling Pants): A Novel (The Sisterhood of the Traveling Pants)", "Doc: A Novel"], "I3": ["Ashfall (Ashfall Trilogy)", "Beautiful Darkness (Beautiful Creatures)", "The Iron Daughter", "Daughter of Smoke & Bone", "The Iron Queen (Iron Fey)", "The Girl Who Chased the Moon: A Novel", "Poison Diaries: Nightshade", "Beautiful Chaos. by Margaret Stohl", "Matched", "Crossed (Matched)"]}
{"id": "fc46a3e18def7f84bc31a6a8593937a5", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Family Fletcher Takes Rock Island (Family Fletcher Series)", "The Night Gardener", "The Not-So-Faraway Adventure", "The Knowing Book", "Over the Ocean", "Lucky Penny", "Rain Fish", "The Bell in the Bridge", "Guess Who, Haiku", "The Winner's Kiss (The Winner's Trilogy)"], "I2": ["Yaks Yak: Animal Word Pairs", "Nibbles", "Saving Montgomery Sole", "Little Dee and the Penguin", "Daughters of Ruin", "Withering-by-Sea", "Nobody Likes a Goblin", "The Bear and the Piano", "Introducing Teddy", "Save Me a Seat"], "I3": ["Maybe Something Beautiful: How Art Transformed a Neighborhood", "Circle", "As Brave As You", "Frank and Lucky Get Schooled", "Hilo Book 2: Saving the Whole Wide World", "The Long Dog (Scholastic Reader, Level 1)", "I'm a Girl!", "The Star-Touched Queen", "My Dad At The Zoo", "Bring Me a Rock!"]}
{"id": "d47533e0c977943456924ebb63003001", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 4.0, 4.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0], "U3": [3.0, 3.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "I1": ["Learning to Live (Volume 1)", "In Too Deep", "Torn (The Connections Series)", "Seduce", "Hell's Knights (The MC Sinners Series)", "Unattainable (Undeniable) (Volume 3)", "Making Faces", "Beautiful Player", "Mine (The REAL series)", "More Than This"], "I2": ["Welcome to Sugartown (Volume 1)", "Sentinel: The Fifth Covenant Novel", "Knox's Stand (The Last Riders) (Volume 3)", "More Than Her (Volume 2)", "Infinite Possibilities: The Secret Life of Amy Bensen Book Two (Volume 2)", "Remy (The REAL series)", "Driven ((The Driven Trilogy))", "Fueled (The Driven Trilogy)", "Catch Me", "Addicted to You (Volume 1)"], "I3": ["First Position", "Fallen (Chronicles of the Fallen) (Volume 1)", "Falling (Fading) (Volume 3)", "Last Hit (A Hitman Novel)", "That One Summer (The Summer Series) (Volume 3)", "Rule: A Marked Men Novel", "Room For You (Cranberry Inn) (Volume 1)", "Jet: A Marked Men Novel", "Must Love Otters", "A Different Blue"]}
{"id": "d7a82f98c1b7f53036f7b6b17553a23a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Lover Reborn (Black Dagger Brotherhood)", "Inferno: Chronicles of Nick", "Blood and Snow volumes 1-4: Blood and Snow, Revenant in Training, The Vampire Christopher, Blood Soaked Promises", "Dark Side of the Moon (Dark-Hunter, Book 10)", "Dead After Dark", "Dance with the Devil (Dark-Hunter, Book 4)", "Forbidden Disclosure (A Billionaire in Disguise)", "For Love or Legacy: Can her love save him before he goes too far? (Legacy Collection)", "Midnight Ink", "Entwine"], "I2": ["The Line (Witching Savannah)", "Orbs (Volume 1)", "Witch Song", "Storm Warrior (Grim)", "Wicked (Celestra Series) (Volume 4)", "The Warlord Wants Forever (Immortals After Dark)", "Witch Born (Witch Song)", "Expel (Celestra Series) (Volume 6)", "Elysian (Celestra Series Book) (Volume 9)", "Ephemeral: The Countenance 1"], "I3": ["Evanescent (The Countenance Trilogy) (Volume 2)", "Entropy (The Countenance Book 3)", "Winter Queen (Fairy Queens #2)", "Hidden: Hidden Series Book One (Volume 1)", "The King: A Novel of the Black Dagger Brotherhood", "Illusion: Chronicles of Nick", "Better Off Without Him", "Born of Ice (League, No 3)", "The Guardian (Dream-Hunter Novels)", "The Guardian"]}
{"id": "90ae2967f6ca206a67e5049d7e4cd977", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["The Relaxation Response", "The Center of the Cyclone: An Autobiography of Inner Space", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "How To Keep People From Pushing Your Buttons", "How To Keep People From Pushing Your Buttons", "Men: The Darker Continent", "Frighteners: No. 1"], "I2": ["Cares that infest (Rosicrucian library)", "Cares that infest (Rosicrucian library)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Fact and Fiction in Psychology"], "I3": ["Uses and Abuses of Psychology", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Sense and Nonsense in Psychology (Pelican)", "Calling Home"]}
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{"id": "bb044962845fa41d93cff36167825b58", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 3.0, 5.0, 3.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Cinnamon Skin (The Travis McGee Series)", "The Empty Copper Sea (Travis McGee, Book 17)", "Eater of Souls", "The Gallows Murders: Being the Fifth Journal of Sir Roger Shallot Concerning Certain Wicked Conspiracies and Horrible Murders Perpetrated in the Reign of King Henry VIII", "On Beulah Height", "Ghostly Murders: The Priest's Tale of Mystery and Murder As He Goes on Pilgrimage from London to Canterbury", "A Murder in Macedon: A Mystery of Alexander the Great", "The Chimney Sweeper's Boy", "Death of an Addict (Hamish Macbeth Mysteries, No. 15)", "Death of a Scriptwriter (Hamish Macbeth Mysteries, No. 14)"], "I2": ["Death of the Duchess", "A Highland Christmas (Hamish Macbeth Mysteries, No. 16)", "Curtains for the Cardinal: An Italian Renaissance Mystery", "The Wanton Angel", "The Devil's Hunt", "Harm Done: An Inspector Wexford Mystery", "The Slicing Edge of Death", "Old Saxon Blood", "The Arms and the Women", "Drinker of Blood (Lord Meren Mysteries (Paperback))"], "I3": ["Death of a Russian Priest", "Oxford Bookworms Library: Level 4: A Morbid Taste for Bones1400 Headwords", "Dead Man's Ransom (Brother Cadfael Mysteries)", "Kissing the Gunner's Daughter (Inspector Wexford)", "Glorious Garlic: A Cookbook", "The Summer of the Danes (Chronicles of Brother Cadfael)", "Death at La Fenice: A Novel of Suspense", "A Cold Red Sunrise (An Inspector Porfiry Rostnikov Mystery)", "Deep Blue Good-by: A Travis McGee Mystery", "The Quick Red Fox"]}
{"id": "4f26ae1d8b93909a1803e1ee6e96213e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0], "I1": ["Dark Desire (Touched By You) (Volume 1)", " House of Mirrors eBook", "Goodnight, Morning", "Dear Rockstar", "Broken Promises (Broken Series) (Volume 1)", "Buried Secrets", "Breaking the Reins", "Ice Games (A Games Novel) (Volume 3)", "Driving Me to You", "Very Bad Things (Briarwood Academy) (Volume 1)"], "I2": ["The Guys Are Props Club", "Wake Up Call", "Bird Of Prey (Semya Slotin Mystery) (Volume 1)", "Hidden: A Hiding From Love Novel", "Lucky Girl", "Meeting Trouble", "Losing Hope: A Novel", "Wake Me Up (The Tainted Ink Series) (Volume 1)", "Romancing the Bookworm", "Of Dreams and Shadow: Forget Me Not Book One"], "I3": ["The Reflections of Queen Snow White - Kindle edition", "Christmas Dinner (Crimson Romance)", "Lethal Journey", "Scarred Love (Sulfur Heights Series) (Volume 1)", "Effortless", "Reckless (Thoughtless)", "Only For You (Language of Love)", "Hopeless", "The Secret of Ella and Micha", "Community Service"]}
{"id": "a78a0c027bd0480a012acc99d0263660", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 3.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 3.0, 5.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 3.0], "I1": ["Archer's Voice", "Fallen Angel, Part 1: A Mafia Romance (Part I) (Volume 1)", "Bait: Book One in The Wake Series (Volume 1)", "Starless Nights (Hale Brothers Series) (Volume 2)", "Rellik", "Wallbanger (The Cocktail Series)", "The School for Heiresses", "It Ain't Me, Babe", "Adam's Obsession", "Dearest Clementine (Volume 1)"], "I2": ["Never Never", "Branded (Ignite Series) (Volume 2)", "Withering Hope", "Raze", "Sweet Home", "Rival (The Fall Away Series)", "Falling Away (The Fall Away Series)", "Easy Virtue (Volume 1)", "Hero", "The Problem With Crazy (Crazy In Love) (Volume 1)"], "I3": ["Monster Stepbrother: His dark obsession runs deep", "Prick: A Stepbrother Romance", "The Hook Up (Game On) (Volume 1)", "Forbidden: A Stepbrother Novella (A Stepbrother Series) (Volume 1)", "The Deal (Off-Campus) (Volume 1)", "Empty Promises (The Promises Series) (Volume 3)", "Malevolent (The Darkness Series) (Volume 1)", "Step-Lover", "Wingman (Woman)", "Jack Hammer"]}
{"id": "7e8e73065d5b0f7bb97f729ef6b53e73", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 4.0, 3.0, 4.0, 4.0, 3.0, 3.0, 5.0, 5.0], "U2": [5.0, 3.0, 3.0, 3.0, 3.0, 2.0, 3.0, 3.0, 3.0, 3.0], "U3": [4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0, 3.0, 3.0, 5.0], "I1": ["Stripped", "Silent Orchids: The Age of Alandria-Book One (Volume 1)", "inhale exhale", "Inception (The Reaping Chronicles) (Volume 1)", "The Hazards of Skinny Dipping", "Transparent", "Unbreak Me", "The Trouble With Goodbye (A Fairhope New Adult Romance) (Volume 1)", "Faking It (Losing It)", "Real (The REAL series)"], "I2": ["Redesigned: Off the Subject #2 (Volume 2)", "Love Resolution (Black Cat Records series)", "Dragonfly", "Rush (The Game)", "Good Vibrations (Welcome to Paradise Series) (Volume 1)", "Born of Illusion", "Edge of Truth", "Armored Hearts: Fantasy Steampunk", "Another Little Piece", "The Registry (A Registry Novel)"], "I3": ["Lost", "Girl with Guitar (Kylie Ryans)", "In Too Deep", "ONE", "One Tiny Lie: A Novel (The Ten Tiny Breaths Series)", "The Human (The Eden Trilogy) (Volume 2)", "Anything But Sweet (Sweet, Texas)", "The Forgotten Ones (The Danaan Trilogy) (Volume 1)", "Ink", "The Love Game & Playing for Keeps (The Game 1 & 2 bind-up)"]}
{"id": "294caa500fb303006f66e9cec10267ff", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Murder Bag", "HUNT PB", "Irreparable Deeds", "The Final Minute", "The Vault", "The Perfect Son", "Dead Girl Walking", " Death by Dangerous eBook", "Rainy Day Sisters (A Hartley-by-the-Sea Novel)", "Adored"], "I2": ["Wrong Place (DI Sally Parker Thriller) (Volume 1)", "The Victim", " The Lies We Tell eBook", "Calculated Justice (Volume 12)", "Motor City Shakedown: Bright and Fletcher Book One (The Bright and Fletcher)", "The Girl Who Broke the Rules (George McKenzie, Book 2) - Kindle edition", "Con Law", "The Good Girl", "From the Cradle (A Detective Lennon Thriller)", "Hollywood Lost"], "I3": ["The Mistake I Made: A Novel", "Concentr8", "Pop Goes the Weasel (Alex Cross)", "Breaking the Silence", "Pretty Dead (Elise Sandburg)", "Hanover House", "Taking on Water", "Beyond Murder - Kindle edition", " Dead Eyed (DCI Michael Lambert crime series, Book 1) eBook", "With Our Blessing: (An Inspector Tom Reynolds Mystery Book 1)"]}
{"id": "37df9454296feb2001bb9a72edd2b2e4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0], "U2": [5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Sweet Tea and Secrets: An Adams Grove Novel", "Vencil", "Beyond Nostalgia", "A Secret of the Universe: A Story of Love, Loss, and the Discovery of an Eternal Truth", "The Flower Man's Daughter", "Second Sight: Views From an Eye Doctor's Odyssey", "ABLE WAS I", "Treasure Hunter: Caches, Curses and Deadly Confrontations", "Warhol from the Sonnabend Collection", "Zeitoun"], "I2": ["Kisses of an Enemy", "A Small Fortune (Fortune Series)", "The Vision: Green Stone of Healing Series - Book One", "Cooking With All Things Trader Joe's Cookbook", "Tonight in the Rivers of Pittsburgh", "Twilight People: Switchblade Stories", "Acting Well to Age Well", "Secrets from the Sofa: A Psychologist's Guide to Achieving Personal Peace", "Jesus Potter Harry Christ: The Fascinating Parallels Between Two of the World's Most Popular Literary Characters", "Naughty Paris: A Lady's Guide to the Sexy City"], "I3": ["Ball Crazy: Confessions of a Dad-Coach", "To Kill A Warlock: Dulcie O'Neil Series", "Archer's Bible Presents: Practical Bowfishing", "Maids of Misfortune: A Victorian San Francisco Mystery", "Crazy Bett", "Switched (A Trylle Novel)", "The International Raw Food Restaurant Directory", "Hiding Out", "101 Recipes for Microwave Mug Cakes: Single-Serving Snacks in Less Than 10 Minutes", "Probo's Lament"]}
{"id": "05def457449fd8dbf3b6bdc4a33270bd", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 1.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [4.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 2.0, 4.0, 3.0, 4.0, 3.0, 5.0, 4.0, 4.0], "I1": ["The Thing About Weres: A Mystwalker Novel", "Last Kiss Goodnight: An Otherworld Assassin Novel", "Jake (A Wyoming Sky Novel)", "Days Like This (Jackson Falls Series)", " Hers To Choose (Verdantia Book 2) eBook", "A Place for Family (Love Inspired LP)", "Power (The Faces of Evil 3)", "Wonderland", "The Proposal (Survivor's Club)", "The Devil's Heart: The Chattan Curse"], "I2": ["Hearts in Darkness (Nikki & Michael)", "Steel's Edge (The Edge, Book 4)", "Bound: The Holiday Dom Collection", "Mating Instinct (Moon Shifter Series)", "Stone Guardian (Entwined Realms) (Volume 1)", "The Apple Tree", "Starquest", "Hers To Command (Verdantia) (Volume 1)", "Rush (Phoenix Rising)", "Dark Wolf (Spirit Wild)"], "I3": ["Guardians of Stone (The Relic Seekers)", "The Deities Touch (The Jade Series) (Volume 2)", "Unleashed", "Starquest 2", "Come Home to Me: Second Chances Time Travel Romance Series", "Just the Sexiest Man Alive (Berkley Sensation)", "Catch a Ghost (Hell or High Water)", "Hot Pursuit: A Hostile Operations Team Novel (Volume 1)", "The Dare", "The Bane (The Eden Trilogy) (Volume 1)"]}
{"id": "e14c7808e7b4a54e956d9c9fb56194f1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 3.0, 4.0, 5.0], "I1": ["The Iron Knight (Iron Fey)", "A Beautiful Dark", "The Power of Six (Lorien Legacies, Book 2)", "Break", "The Iron Queen (Iron Fey)", "The Iron King", "Anna Dressed in Blood (Anna, Book 1) (Anna Dressed in Blood Series)", "Fateful", "Wither (Chemical Garden)", "Hushed"], "I2": ["The Vampire Stalker", "Bad Blood (House of Comarr)", "The Goddess Test", "The Unbecoming of Mara Dyer (The Mara Dyer Trilogy)", "The Space Between", "Unearthly", "Clockwork Prince (The Infernal Devices, Book 2)", "Hearts at Stake (Drake Chronicles, Book 1)", "The Ghost and the Goth (A Ghost and the Goth Novel)", "Pyxis (The Discovery)(Pyxis Series)"], "I3": ["Eve", "Dead Beautiful (A Dead Beautiful Novel)", "Obsidian (Lux)", "Enclave (The Razorland Trilogy)", "Out in Blue (Return to Sanctuary)", "Zombie Tag", "Arson: Book One in The Arson Trilogy", "Sweet Venom", "Jessica's Guide to Dating on the Dark Side", "Ashes: Book Two in the Arson series"]}
{"id": "08e95086ec9a998d63398363938b8168", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 3.0, 2.0, 5.0], "U2": [3.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [3.0, 5.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0, 5.0, 4.0], "I1": [" Books' />", "Fired Up or Burned Out: How to Reignite Your Team's Passion, Creativity, and Productivity", "The Brain That Changes Itself: Stories of Personal Triumph from the Frontiers of Brain Science", "Speaking of India: Bridging the Communication Gap When Working With Indians", "Intuition at Work: Why Developing Your Gut Instincts Will Make You Better at What You Do", "The 4-hour Workweek: Escape the 9-5, Live Anywhere and Join the New Rich", "Prayer: Does It Make Any Difference?", "Generation Blend: Managing Across the Technology Age Gap", "A Whole New Mind: Why Right-Brainers Will Rule the Future", "Pagan Christianity: The Origins of Our Modern Church Practices"], "I2": ["Tribes", "A Pigeon and a Boy: A Novel", "The Family Moskat: A Novel (FSG Classics)", "Reimagining Church: Pursuing the Dream of Organic Christianity", "Signs of Emergence: A Vision for Church That Is Always Organic/Networked/Decentralized/Bottom-Up/Communal/Flexible/Always Evolving (mersion: Emergent Village resources for communities of faith)", "NKJV, The Chronological Study Bible, Imitation Leather, Brown", "From Eternity to Here: Rediscovering the Ageless Purpose of God", "Making Room for Leadership: Power, Space and Influence", "Fearless: Imagine Your Life Without Fear", "Organic Leadership: Leading Naturally Right Where You Are"], "I3": ["Living with Confidence in a Chaotic World Participant's Guide: Discovering What on Earth We Should Do Now", "The Search for God and Guinness: A Biography of the Beer that Changed the World", "The Emergence of The Relationship Economy: The New Order of Things to Come", "The Liturgical Year (The Ancient Practices Series)", "An Amish Christmas: December in Lancaster County", "This Is Your Brain in Love: New Scientific Breakthroughs for a More Passionate and Emotionally Healthy Marriage", "Tithing: Test Me in This", "Why You Say It", "Plan B: What Do You Do When God Doesn't Show Up the Way You Thought He Would?", "Classic Wisdom for the Professional Life"]}
{"id": "a7f8dec3d52bf392efb83f7a43e9b924", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 3.0, 5.0, 3.0, 3.0, 5.0, 4.0, 1.0], "U2": [5.0, 2.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 3.0, 5.0, 3.0, 4.0], "I1": ["Realer Than Real: A True Story of Grace, Hope, and Healing", "Death by the Book (A Drew Farthering Mystery)", "For Such a Time", "Undetected", "Murder at the Mikado (A Drew Farthering Mystery)", "Hounded: An Andy Carpenter Mystery (An Andy Carpenter Novel)", "Shadowlands", "Firewall (FBI: Houston)", "Finding Spiritual Whitespace: Awakening Your Soul to Rest", "Fourth of July Creek: A Novel"], "I2": ["The Story Keeper (A Carolina Heirlooms Novel)", "Dizzy Blonde", "Abducted (Pacific Coast Justice)", "Avenged (Pacific Coast Justice)", "Driftwood Tides", "Accused (Pacific Coast Justice)", "Keepers of the Covenant (The Restoration Chronicles) (Volume 2)", "Tried and True (Wild at Heart) (Volume 1)", "Return to Me (The Restoration Chronicles) (Volume 1)", "Gun Metal Heart: A Daria Gibron Thriller - Kindle edition"], "I3": ["In the Heart of the Dark Wood", "Hidden in the Stars: Quilts of Love Series", "My Sister's Grave (Tracy Crosswhite)", "A Secret Life", "A Breast Cancer Alphabet", "Gun Metal Heart: A Daria Gibron Thriller", "Ice Cold Kill", "Atlas Girl: Finding Home in the Last Place I Thought to Look", "At Bluebonnet Lake: A Novel (Texas Crossroads) (Volume 1)", "A Mom's Prayers for Her Son: Praying for Every Part of His Life"]}
{"id": "47beefefcd87572724bfcda8c1156e49", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [3.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0], "I1": ["Under Different Stars (Kricket)", "The Girl of Fire and Thorns", "Shatter Me", "Shatter Me", "Mortal Heart (His Fair Assassin Trilogy)", "The Darkest Minds (Bonus Content) (A Darkest Minds Novel)", "The Selection. by Kiera Cass", "Grave Mercy: His Fair Assassin, Book I", "Dark Triumph: His Fair Assassins, Book II", "The One (The Selection)"], "I2": ["Matched", "Prodigy", "The Mirror King (Orphan Queen)", "The Orphan Queen", "Sea of Stars (Kricket)", "Shiver", "Minutes Before Sunset", "End of Days", "Erased (Altered)", "Delirium (Delirium Trilogy)"], "I3": ["Hush, Hush", "Across the Universe", "The Bitter Kingdom (Girl of Fire and Thorns)", "Altered", "Defy (Defy, Book 1)", "The 5th Wave (Book 1)", "Shades of Earth", "Finale", "These Broken Stars", "Ignite (Defy, Book 2)"]}
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{"id": "385c565cafb702a724fa1aebf28510a7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 2.0, 4.0], "U2": [5.0, 2.0, 5.0, 5.0, 4.0, 3.0, 5.0, 3.0, 1.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Innocent Traitor", "Hit Reply", "The Virgin's Lover (Boleyn)", "Abundance, A Novel of Marie Antoinette (P.S.)", "The Constant Princess", "In the Company of the Courtesan: A Novel", "Girl with a Pearl Earring", "I Capture the Castle (Red Fox Older Fiction)", "Sandcastles: A Novel", "Case Histories: A Novel"], "I2": ["The Perks Of Being A Wallflower (Turtleback School & Library Binding Edition)", "PS, I Love You", "The Girls: A Novel", "The Girls: A Novel", "Halfway House: A Novel", "The Kindness of Strangers", "Every Visible Thing: A Novel", "The Tudors: It's Good to Be King - Final Shooting Scripts 1-5 of the Showtime Series", "The Ravenscar Dynasty (Ravenscar Series)", "The Wilde Women: A Novel"], "I3": ["The Welsh Girl", "Barefoot: A Novel", "The Luxe", "Mama and Little Joe", "The Paperbag Princess (Picture Hippo)", "She's Come Undone (Turtleback School & Library Binding Edition)", "Sloppy Firsts (Jessica Darling, Book 1)", "Junie B. Jones and a Little Monkey Business (Book & CD)", "Junie B. Jones and the Stupid Smelly Bus (A Stepping Stone Book(TM))", "Charming Ponies: A Perfect Pony"]}
{"id": "3af3f5deb158a4043cf35405196b099b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 1.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Billionaire's Final Stand (Billionaire Bachelors)", "Saving the Sheikh (Book 4) (Legacy Collection)", "From This Moment On (Sullivans)", "Come a Little Bit Closer (The Sullivans)", "Let Me Be the One (The Sullivans)", "If You Were Mine (The Sullivans)", "Can't Help Falling in Love (The Sullivans)", "Pride and Pleasure", "Love Me: (Take Me sequel)", "Kept (The Gemini Men)"], "I2": ["The Tycoon's Proposal: Baby for the Billionaire (Volume 3)", "Red Hot Reunion", "The Billionaire's Marriage Proposal: Billionaire Bachelors (Volume 4)", "Somebody's Lover (Berkley Sensation)", "I Only Have Eyes for You", "Married By Mistake", "The Look of Love (The Sullivans)", "Baby I'll Find You: A sexy contemporary romance", "Candy Store", "Ecstasy"], "I3": ["Game for Seduction", "Game for Anything", "Tempt Me, Taste Me, Touch Me", "The Principal's Office (The DeKnight Trilogy)", "Drop Dead Gorgeous", "Take Me", "Game For Love: Bad Boys of Football 3", "For Love or Legacy: Can her love save him before he goes too far? (Legacy Collection)", "The Billionaire Falls: Billionaire Bachelors", "The Billionaire's Dance: Billionaire Bachelors"]}
{"id": "ecfa1725fc58fa66d415a8ce499613de", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 5.0, 3.0, 5.0, 4.0, 5.0, 5.0, 1.0, 4.0], "U2": [4.0, 4.0, 4.0, 1.0, 3.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U3": [5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 3.0, 5.0], "I1": ["The Sea of Tranquility: A Novel", "Warrior's Cross", "Fish & Chips (Cut & Run)", "Frat Boy and Toppy: Theta Alpha Gamma #1 (Volume 1)", "Armed & Dangerous (Cut & Run)", "Stars & Stripes (Cut & Run)", "Cut & Run (Cut & Run Series)", "Sticks & Stones (Cut & Run)", "Escalators: A Novel", "Divide & Conquer (Cut & Run)"], "I2": ["Hot Head", "Sage Creek (A Lonesome Way Novel)", "The Ups and Downs of Being Dead", "Love, Eternally: Book One of the Roman Time Travel Series", "Stained: Stained Series (Volume 1)", "Afflicted (Volume 1)", "Dark Needs At Night's Edge (The Immortals After Dark, Book 4)", "No Rest for the Wicked (The Immortals After Dark, Book 2)", "Dark Desires After Dusk (The Immortals After Dark Series, Book 5)", "Midnight in St. Petersburg: A novel of The Invisible War (Volume 1)"], "I3": ["Captive in the Dark: The Dark Duet", "Marked (Eternal Guardians)", "Wicked Deeds on a Winter's Night (Immortals After Dark, Book 3)", "Bronze Horseman", "Tatiana and Alexander", "The Summer Garden", "Married By Mistake", "Downtime", "Gift", "Dex in Blue"]}
{"id": "aa912fdd812297989113088b88159d44", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 3.0], "I1": ["Insights of an Ordinary Man", "Aura Advantage: How the Colors in Your Aura Can Help You Attain What You Desire and Attract Success", "Georgia Bound", "Fifth Life of the Cat Woman", "Lady Justice and the Assassin", "Lord James Harrington and the Winter Mystery (Volume 1)", "Elemental Magic", "Enchantments of the Heart", " The Grimm Diaries Prequels 1- 6", "The Quest for the Crystal Skulls"], "I2": ["A Hidden Fire: Elemental Mysteries Book 1", "It's Just a Little Crush: A Lizzie Hart Mystery (The Lizzie Hart Mysteries) (Volume 1)", "The Devil Drinks Coffee", "The Depot: When Life and Death Cross Tracks", "Lady Justice and the Lottery (Volume 14)", "Wuthering Heights (Penguin Classics)", "The Ambitious Card (An Eli Marks Mystery) (Volume 1)", "Miracles & Mischief: Meringue for your Brain", "The Color of Greed: Raja Williams Series (Raja Williams Mystery Thriller Series)", "Thursday Morning Breakfast (and Murder) Club"], "I3": ["Lust, Money & Murder - Book 1: A Female Secret Service Agent Takes on an International Criminal - Kindle edition", "Lust, Money & Murder - Books 1, 2 & 3: A Female Secret Service Agent Takes on an International Criminal", "The Hitman's Lover (Jack Scully Thrillers) (Volume 1)", "Initiation, Human and Solar", "Consciousness of the Atom", "Contagious: Why Things Catch On", " The Poetical Works of Elizabeth Barrett Browning, Vol. I eBook", "The Original Folk and Fairy Tales of Grimm Brothers: The Complete First Edition", "My Short, Happy Life In "Jeopardy!"", "22/11/63"]}
{"id": "9c1f3fcbe605d126dc511a93f9427fa3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 4.0, 5.0, 1.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 1.0, 4.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Tuesday Night at the Blue Moon", "The Memorist", "Changing Me, Change the World: Prayers from the Psalms, Book I", "The Reincarnationist (Reincarnationist (Paperback))", "Walk", "The Walk (Center Point Platinum Fiction)", "Letter to My Daughter: A Novel", "The Last Time I Saw You: A Novel", "Many Lives, Many Masters: The True Story of a Prominent Psychiatrist, His Young Patient, and the Past Life Therapy That Changed Both Their Lives", "Journey to the Well: A Novel"], "I2": ["Kokoro (Penguin Classics)", "The Year of Finding Memory: A Memoir", "Botchan", "Spoken from the Heart", "Seven Year Switch", "The Gate", "Secret Daughter: A Novel", "Blood Vines", "The Last Child", "The Last Child (Paperback)"], "I3": ["Fools Rush In (Weddings by Bella, Book 1)", "Down River", "The Long Song: A Novel", "Muffins and Mayhem: Recipes for a Happy (if Disorderly) Life", "Hurry Down Sunshine: A Father's Story of Love and Madness", "The Disappeared", "Many Lives, Many Masters: The True Story of a Prominent Psychiatrist, His Young Patient, and the Past Life Therapy That Changed Both Their Lives", "Inferno", "Beautiful Malice: A Novel", "Prayers for Sale"]}
{"id": "a7ec14c15e464e1af6d28e2fa92327f7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 3.0, 4.0, 3.0, 4.0, 5.0, 4.0, 4.0], "U2": [4.0, 2.0, 3.0, 4.0, 4.0, 4.0, 5.0, 3.0, 4.0, 4.0], "U3": [3.0, 3.0, 4.0, 3.0, 4.0, 4.0, 2.0, 5.0, 4.0, 3.0], "I1": ["My Girl", "Anything for Her", "Don't You Cry", "Twisted", "I Let You Go", "Friends Like Us", "I Almost Forgot About You: A Novel (Random House Large Print)", "The Stepmother: A gripping psychological thriller with a killer twist", "Lovers and Liars", "Abduction"], "I2": ["Last to Die: A gripping psychological thriller not for the faint hearted", "The Assassin Game", "You Before Anyone Else", "Here's to Us", "Missing, Presumed: A Novel (Manon Bradshaw)", "How to Party With an Infant", "It Ends with Us: A Novel", "First Comes Love: A Novel", "A Summer at Sea", "Good as Gone: A Novel of Suspense"], "I3": ["The Last One: A Novel", "Cut: [Flawless Series Book 2] (Volume 2)", "New World: Rising", "Competing With The Star (The Star Series) (Volume 2)", "The Dollhouse: A Novel", "Anything for You (The Blue Heron Series)", "Too Close", "The Drowning Girls: A Novel of Suspense", "The Forgotten Woman: A gripping, emotional rollercoaster read you'll devour in one sitting", "Truly Madly Guilty: From the bestselling author of Big Little Lies, now an award winning TV series"]}
{"id": "fa7cbbb6b04a7228dffc4d46764932ea", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 3.0, 3.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 3.0, 3.0, 4.0, 5.0, 3.0, 5.0], "U3": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0], "I1": [" Unfinished Symphony eBook", " The Jew with the Iron Cross eBook", "The English Girl", "Never Go Back: A Jack Reacher Novel", "Eye for an Eye (A Dewey Andreas Novel)", "Power Down (A Dewey Andreas Novel)", "Coup d'Etat (A Dewey Andreas Novel)", "THE PARACHUTIST'S DAUGHTER", "Madness: A Bipolar Life", "High Treason (Jonathan Grave)"], "I2": ["Clash By Night", "Executive Command (The Executive Series)", " Black Pawn (Michael Cailen Book 1) eBook", "Executive Deception", "Hidden Order (Thorndike Core)", "Hidden Order", "The improbable Spy", "The Expendable Spy: A Tale of World War II", "When Rome Falls: A Novel of World War II", "Mistress"], "I3": ["The Consummate Traitor (Treason)", "Hold Back the Sun: U.S. Asiatic Fleet vs Japan", "Under the Hidden Sun", "The Cyclist", "The Fat Chef", "Farewell Bergerac (World War II Trilogy)", "Francesca Pascal: A World War II Drama (World War II Adventure)", "State of Emergency (A Jericho Quinn Thriller)", "Inherit The Dead (Thorndike Press Large Print Mystery)", "Tatiana (Arkady Renko)"]}
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{"id": "8b8227b0dcda02b4a5f1a314389265cc", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 3.0, 3.0, 2.0, 4.0, 4.0, 5.0, 4.0, 4.0], "U2": [4.0, 5.0, 5.0, 3.0, 4.0, 4.0, 5.0, 4.0, 3.0, 5.0], "U3": [5.0, 3.0, 3.0, 3.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Becoming Clementine: Book 3 in the Velva Jean series", "A Season for Tending: Book One in the Amish Vines and Orchards Series", "The Song Remains the Same", "Clouds (Glenbrooke, Book 5)", "The Tamarack Murders: A Bo Tully Mystery (Bo Tully Mysteries)", "A Convenient Bride (A School For Brides Romance)", "A Heart Divided: A Novel (Heart of the Rockies)", "The Winnowing Season: Book Two in the Amish Vines and Orchards Series", "A Medal for Murder (A Kate Shackleton Mystery)", "An Untamed Land (Red River of the North #1)"], "I2": ["Dangerous Refuge: A Novel", "Josiah for President: A Novel", "Daddys Gone A Hunting (Thorndike Press Large Print Basic Series)", "A Path Toward Love", "Mrs. Lincoln's Dressmaker: A Novel", "A Hopeful Heart (Hearts of the Lancaster Grand Hotel)", "A Higher Call: An Incredible True Story of Combat and Chivalry in the War-Torn Skies of World War II", "Daughter of Jerusalem", "Lifetime: A Novel (The Annika Bengtzon Series)", "A Dog's Journey: A Novel (A Dog's Purpose)"], "I3": ["Angels Watching over Me (Shenandoah Sisters #1)", "Letters to Katie (A Middlefield Family Novel)", "Threads of Home: A Quilting Story (Part 2) (Quilting Stories)", "Mail Order Regrets: Montana Mail Order Brides Book 1", "Prairie Song: A Novel, Hearts Seeking Home Book 1", "A Distant Melody (Wings of Glory)", "Rutherford Park: A Novel", "A Bride for Keeps: A Novel", "Carolina Reckoning", "The Path to Piney Meadows"]}
{"id": "d94786eafb9e80822f2603aebcc3b1eb", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 5.0, 2.0, 2.0, 4.0, 4.0, 2.0, 4.0, 4.0, 2.0], "U2": [5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 3.0, 4.0], "U3": [3.0, 4.0, 5.0, 4.0, 5.0, 4.0, 3.0, 3.0, 5.0, 3.0], "I1": ["Killing Mr. Griffin (Lois Duncan Thrillers)", "White Noise (Contemporary American Fiction)", "In his own write", "The Tragedy of Macbeth Part II: The Seed of Banquo", "American Gods", "The Poisonwood Bible", "Understanding by Design", "Everyman", "Plainsong", "A Spaniard in the Works"], "I2": ["Siddhartha", "Love's Labour's Lost: Performed by Derek Jacobi, Geraldine McEwan & Cast", "Othello: Complete & Unabridged", "Autobiography of Mark Twain, The", "Signal to Noise", "Teach Like a Champion: 49 Techniques that Put Students on the Path to College", "Educator's Guide to Preventing And Solving Discipline Problems", "The Life and Times of the Thunderbolt Kid: A Memoir (Random House Large Print)", "The Best American Short Stories 2011", "Sandman Preludes & Nocturnes"], "I3": ["Note Slipped Under the Door, A: Teaching from Poems We Love", "Heavier Than Heaven: A Biography of Kurt Cobain [UNABRIDGED]", "The Sandman Library, Volume 2: The Doll's House", "All I Need To Know About FILMMAKING I Learned From THE TOXIC AVENGER: The Shocking True Story of Troma Studios", "The Good Lord Bird: A Novel", "Wicked: The Life and Times of the Wicked Witch of the West", "Neil Gaiman's Neverwhere", "Their Eyes Were Watching God", "The Sandman, Vol. 3: Dream Country", "Indecent Proposal"]}
{"id": "595713fbfb37809bb3a76386a8cd88e8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Come Into My Trading Room: A Complete Guide to Trading", "The Five Rules for Successful Stock Investing: Morningstar's Guide to Building Wealth and Winning in the Market", "Trump University Real Estate 101: Building Wealth With Real Estate Investments", "The Financial Numbers Game: Detecting Creative Accounting Practices", "The Complete Guide to Buying and Selling Apartment Buildings", "Creative Cash Flow Reporting: Uncovering Sustainable Financial Performance", "Construction Funding: The Process of Real Estate Development, Appraisal, and Finance", "The New Rules of Retirement: Strategies for a Secure Future", "The Smart Investor's Survival Guide: The Nine Laws of Successful Investing in a Volatile Market", "iCon Steve Jobs: The Greatest Second Act in the History of Business"], "I2": ["TheStreet.com Guide to Smart Investing in the Internet Era: Everything You Need to Know to Outsmart Wall Street and Select Winning Stocks", "Mega-Producer Results in Commercial Real Estate", "Smart Couples Finish Rich, Revised and Updated: 9 Steps to Creating a Rich Future for You and Your Partner", "The Snowball: Warren Buffett and the Business of Life", "The Courage to Be Rich: The Financial and Emotional Pathways to Material and Spiritual Abundance", "Sudden Money: Managing a Financial Windfall", "The Millionaire Mind", "Enough: True Measures of Money, Business, and Life", "More Mortgage Meltdown: 6 Ways to Profit in These Bad Times", "The Neatest Little Guide to Stock Market Investing"], "I3": ["The Dhandho Investor: The Low-Risk Value Method to High Returns", "The Micro Cap Investor: Strategies for Making Big Returns in Small Companies (Wiley Trading)", "Hidden Financial Risk: Understanding Off Balance Sheet Accounting", "Financial Fine Print: Uncovering a Company's True Value", "The Warren Buffett CEO: Secrets from the Berkshire Hathaway Managers", "101 Reasons to Own the World's Greatest Investment: Warren Buffett's Berkshire Hathaway", "The Little Book of Value Investing", "Lessons From the Front Line: Market Tools and Investing Tactics From the Pros", "Wealth of Experience: Real Investors on What Works and What Doesn't", "The Inner Game of Investing: Access the Power of Your Investment Personality (Wiley Investment)"]}
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{"id": "1a6092fe576767864bc34f33441c5821", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 4.0, 3.0, 5.0, 5.0, 5.0, 3.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 4.0, 2.0, 4.0], "U3": [3.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 3.0, 5.0], "I1": ["American Sniper: The Autobiography of the Most Lethal Sniper in U.S. Military History", "Singing And Making Music: Issues in Church Music Today", "The Other Woman (Jane Ryland)", "The Round House", "Songs for a Machine Age", "Finding God in Autism: A Forty Day Devotional for Parents of Autistic Children", "Reciprocity, Incorporated", "The Polynesian Tattoo Today", "Merry Christmas, Alex Cross: (Alex Cross 19)", "America the Beautiful: Rediscovering What Made This Nation Great"], "I2": ["Letters To A Young Evangelical (Art of Mentoring)", "Throw Them All Out: How Politicians and Their Friends Get Rich Off Insider Stock Tips, Land Deals, and Cronyism That Would Send the Rest of Us to Prison", "Take the Risk: Learning to Identify, Choose, and Live with Acceptable Risk", "Roger Ailes: Off Camera", "The Big Picture: Getting Perspective on What's Really Important in Life", "Until I Say Good-Bye: My Year of Living with Joy", "Suspect", "The Night Ranger (A John Wells Novel)", "Six Years", "A Matter of Trust (A Mia Quinn Mystery)"], "I3": ["The Hit (Turtleback School & Library Binding Edition)", "Cast in Stone (Leo Waterman Mysteries)", "Aloha, Mozart", "Term Limits", "12th of Never (Women's Murder Club)", "The Way of the Knife: The CIA, a Secret Army, and a War at the Ends of the Earth", "The Book of Woe: The DSM and the Unmaking of Psychiatry", "A Delicate Truth: A Novel", "Tom Clancy's Ghost Recon: Choke Point", "The Dog Vinci Code: Unlock the Secrets to Training Your Dog"]}
{"id": "bc3d0261765cc131608a852b3359d121", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0], "I1": ["Enforce (Eagle Elite)", "Seaside Sunsets (Love in Bloom: Seaside Summers) (Volume 21)", "Christmas with the Reeds (Reed Brothers)", "Shattered (Surrender Trilogy) (Volume 2)", "Summer Sky (Blue Phoenix) (Volume 1)", "Be Mine (Holland Springs) (Volume 6)", "Falling Sky: A Blue Phoenix Book (Volume 2)", "The Dare (The Bet Series Book 3) (Volume 3)", "Rising (Blue Phoenix) (Volume 4)", "Love So Hot (The Lawson Brothers) (Volume 1)"], "I2": ["Come Away With Me (The Andrades) (Volume 1)", "Home to Me (The Andrades Book Two) (Volume 2)", "Fatal Scandal (The Fatal Series)", "One Night Stand", "The Selection. by Kiera Cass", "The Elite (selection 2)", "The One (The Selection)", "Dreaming of Love (The Bradens at Trusty, Book 5) (Love in Bloom: The Bradens)", "Fighter", "Tattoo Thief"], "I3": ["Tyler & Stella (Tattoo Thief) (Volume 2)", "Revenge Bound: (A Tattoo Thief novel) (Volume 3)", "Solving for Nic (Southern Style) (Volume 2)", "Love So True (The Lawson Brothers) (Volume 2)", "Maximum Risk (The Andrades Book Three) (Volume 3)", "Billionaire Untamed (The Billionaire's Obsession) (Volume 7)", "Finding Evan (Because of Lucy Series Book 2)", "Trying Not To Love You (Love Series) (Volume 1)", "Stoking the Embers: Romantic Suspense (Volume 1)", "Easy To Love You (The Love Series)"]}
{"id": "1dbbc7d0f2af39d4cf64619026d4ae63", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 2.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 3.0, 5.0], "U2": [5.0, 4.0, 4.0, 4.0, 3.0, 2.0, 2.0, 3.0, 4.0, 4.0], "U3": [3.0, 4.0, 2.0, 5.0, 5.0, 4.0, 4.0, 2.0, 2.0, 4.0], "I1": ["Harriet Tubman: The Moses of Her People (African American)", "The Struggle (The Vampire Diaries Series Vol II)", "The Colorado Kid", "Tehanu (The Earthsea Cycle, Book 4)", "The Farthest Shore (The Earthsea Cycle, Book 3)", "Medicine Men: Extreme Appalachian Doctoring", "Big Stone Gap: A Novel", "By Eastern Windows (The Macquarie Series)", "Dark Seraphine: The Seraphine Trilogy (Volume 1)", "The Far Horizon"], "I2": ["James Herriot - The Life of a Contry Vet", "A Death on the Wolf", "The Devil's Star: A Harry Hole Novel (Harry Hole Series)", "Long Walk to Freedom: With Connections (HRW Library)", "Hamfist Over The Trail: The Air Combat Adventures of Hamilton 'Hamfist' Hancock (Volume 1)", "SAGEBRUSH", "The Cloud Seeders", "Rolling Thunder", "Unspoken Abandonment: Sometimes the hardest part of going to war is coming home", "Through Black Spruce: A Novel"], "I3": ["Hamfist Down!: Evasion, Survival and Combat in the Jungle (Volume 2)", "The Making of a Messiah", "The Shack", "This Side of Brightness: A Novel", "Dirty Work", "Beneath the Wall", "The Sea and the Silence", "Sackett, The Louis L'Amour Collection", "Out of Control (The Kincaid Brides Book 1)", "Joe"]}
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{"id": "6e799f0a06c28208029fef3f0af512ba", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 4.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0], "I1": ["A Deadly Bet (Summers Series) (Volume 1)", "Stepbrother Billionaire", "Dirty Ties", "The Bonus (A Zeta Cartel Novel Book 1) - Kindle edition", "Finding the Light", "Inevitable (A Kingpin Love Affair) (Volume 2)", "Second Debt (Indebted) (Volume 3)", "Fear Me (Broken Love) (Volume 1)", "Taming Me", "Flaw (The Flaw Series) (Volume 1)"], "I2": ["Monster Stepbrother: His dark obsession runs deep", "Wrapped Around Him: Moroad Motorcycle Club", "Dirty Bad Wrong", "Inhibitions", "Seize (Delirious Book 2) (Volume 2)", "Shards of Glass (The Glass Trilogy) (Volume 1)", "Malevolent (The Darkness Series) (Volume 1)", "Entangle", "Forbidden", "Inferno (A Phoenix Rising Rock Band Novel) (Volume 1)"], "I3": ["Broken Glass (The Glass Trilogy) (Volume 2)", "Hard", "Serial Volume One - Kindle edition", "Damaged In-Law", "Third Debt (Indebted) (Volume 4)", "Conquering Fate (The Fate Series) (Volume 2)", "For Adriano (Chicago Syndicate) (Volume 3)", "Fear You (Broken Love) (Volume 2)", "Withering Hope", "Midnight: A McKenna Chronicle"]}
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{"id": "337660e82aaf205aa7298e6bf18595fa", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0], "U2": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Always You", "Taken by Storm", "Unbroken Connection", "Cayman Summer: (Taken by Storm Book #3)", "A Beautiful Struggle", "Off Limits", "A Little Bit of Dj Vu", "The Great Bedroom War: Book Two of the Return to Redemption Series", "A Soft Place to Fall", "Branded (A Sinner Series) (Volume 1)"], "I2": ["Touching Melody (Forever First)", "All For Anna (Letting Go)", "Honeymoon for One", "Invisible", "McKenzie (Montana Skies)", "Rainwater Kisses: A Billionaire Love Story", "Sparkly Green Earrings: Catching the Light at Every Turn", "Time Off for Good Behavior", "The Virgin's Auction", "Under Currents (Volume 1)"], "I3": ["The Year I Almost Drowned", "Zen and Sex", "The Auction Series", "Thursday Nights (A Charistown Series) (Volume 1)", "Gone to Green: Gone to Green Series - Book 1", "Wounded", "Goodness Gracious Green: Gone to Green Series - Book 2", "The Glory of Green (Gone to Green Series)", "Downtown Green: Gone to Green Series - Book 5", "Rally 'Round Green (Gone to Green Series)"]}
{"id": "c419778180f1719b7c552c4d2ff77218", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Marriage Bargain", "The MacKenzies: Dane, Thomas, Riley, Cooper", "Halfway There (Fool's Gold Series)", "Shadows and Silk: A MacKenzie Novel (MacKenzie Security)", "Bare It All (Love Undercover)", "Informed Risks (Silhouette Special Edition, No 517)", "Just One Kiss (Fool's Gold, Book 11)", "Two of a Kind (Fool's Gold, Book 12)", "Cade (MacKenzie Security)", "Dark Wolf (Spirit Wild)"], "I2": ["Secrets and Satin: A MacKenzie Novel (MacKenzie Security) (Volume 8)", "Hot Summer Nights", "Sins and Scarlet Lace: A MacKenzie Novel (The MacKenzie Family) (MacKenzie Security)", "Cross My Heart", "The Wanderer (Thunder Point)", "Perfect Fling (Serendipity's Finest)", "Three Little Words (Fool's Gold, Book 13)", "Someone to Believe In (Berkley Sensation)", "Promise Cove: A Pelican Pointe Novel", "Justified Deception: She was living a lie for the sake of her daughter, and she'd never felt more deceitful in her life..."], "I3": ["The Hero (Thunder Point)", "Getting Rowdy (Love Undercover)", "No Exchanges, No Returns: Book Four of The Return To Redemption Series (Volume 4)", "The Parent Pact: Book Three of The Return to Redemption Series (Volume 3)", "Falling for Nick", "The Great Bedroom War: Book Two of the Return to Redemption Series", "Reclaim My Heart", "To Be With You (The Sunset Series)", "Somebody's Lover (Berkley Sensation)", "A Madaris Bride for Christmas (Madaris Family Saga)"]}
{"id": "1720282729328ce66baaea521f52b241", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 5.0, 3.0, 3.0, 3.0, 5.0, 2.0, 4.0], "U2": [4.0, 5.0, 4.0, 4.0, 3.0, 4.0, 4.0, 3.0, 5.0, 3.0], "U3": [3.0, 4.0, 5.0, 3.0, 4.0, 4.0, 5.0, 4.0, 3.0, 5.0], "I1": ["The Maid: A Novel of Joan of Arc", "American Lion: Andrew Jackson in the White House (Random House Large Print)", "The Man from Beijing", "The Fear Index", "1616: The World in Motion", "The Technologists", "A Game of Hide and Seek (New York Review Books Classics)", "Catherine the Great: Portrait of a Woman", "The Matchmaker of Kenmare: A Novel of Ireland", "Malarky"], "I2": ["Pearl Harbor Christmas: A World at War, December 1941", "The Man Who Broke Into Auschwitz: A True Story of World War II", "Atlantic: A Vast Ocean of a Million Stories", "Crossing the Borders of Time: A True Story of War, Exile, and Love Reclaimed", "A Child Called It: One Child's Courage To Survive (Turtleback School & Library Binding Edition)", "Auschwitz: A Doctor's Eyewitness Account", "Seeing Further: The Story of Science and the Royal Society", "The Angel of Darkness", "Visiting Tom: A Man, a Highway, and the Road to Roughneck Grace", "The Cutting Season: A Novel"], "I3": ["Constance: The Tragic and Scandalous Life of Mrs. Oscar Wilde", "Walking Into the Ocean (A Peter Cammon Mystery)", "The Bluest Eye (Vintage International)", "Butterfly in the Typewriter: The Tragic Life of John Kennedy Toole and the Remarkable Story of A Confederacy of Dunces", "Books and Islands in Ojibwe Country (National Geographic Directions)", "The Merry Misogynist (A Dr. Siri Paiboun Mystery)", "My Antonia (The Great Plains Trilogy)", "Philida (Vintage International)", "The Horror of Love: Nancy Mitford and Gaston Palewski in Paris and London", "Lincoln's Dreams"]}
{"id": "75b2fb62da05baa786890b4f56d5fd44", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 4.0, 4.0, 3.0, 5.0, 5.0, 4.0, 4.0, 4.0, 3.0], "U2": [3.0, 5.0, 3.0, 5.0, 3.0, 3.0, 3.0, 5.0, 2.0, 1.0], "U3": [2.0, 4.0, 5.0, 5.0, 3.0, 3.0, 2.0, 3.0, 5.0, 2.0], "I1": ["Midnight and the Meaning of Love (The Midnight Series)", "A Wish After Midnight", "Nappily about Us", "January Kills Me (Samantha Rialto Mysteries) (Volume 1)", "Fish and Grits", "Where the Red Fern Grows", "The Family Business", "The Witch Doctor's Wife", "Bankroll Squad 3: The Finale (Volume 3)", "Bankroll Squad 2: Kyla's Revenge"], "I2": ["Bankroll Squad *Official*", "Mudbound (Thorndike Press Large Print Core Series)", "Stealing Faces", "Cane River", "Tanglewood Plantation", "Perfect Peace: A Novel", "Salvage the Bones, Unabridged", "Another Tear", "Through the Eyes of My Mulatto Daughter", "Fledgling"], "I3": ["Easily Amused", "The Bum Magnet", "The Darkest Child", "Bloodline", "Got a Right to Be Wrong", "Yellow Crocus: A Novel", "The Loom", "A Trick of Light", "Peekaboo Morning", "An Accidental Affair"]}
{"id": "86628da66f89bb89a198f2ff8fabfdff", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 4.0, 4.0, 5.0, 5.0, 3.0, 4.0, 3.0, 5.0], "U2": [4.0, 4.0, 3.0, 3.0, 4.0, 3.0, 4.0, 5.0, 3.0, 4.0], "U3": [5.0, 4.0, 3.0, 3.0, 3.0, 4.0, 4.0, 3.0, 3.0, 2.0], "I1": ["Against the Fire & Outlaw Lawman: A 2-in-1 Collection (Harlequin Bestselling Author Collection)", "Against the Law (The Raines of Wind Canyon)", "The Wreck", "Brown-Eyed Girl", "Bound by the Heart", "The Wind & the Sea", "Under the Desert Moon", "Behind Enemy Lines (Silhouette Intimate Moments)", "Band of Angels: A Novel", "Cry No More: A Novel"], "I2": ["Shades of Twilight", "Breaking Point (An I-Team Novel)", "Grayson's Surrender (Wingman Warriors) (Silhouette Intimate Moments)", "The Highlander's Bride (Zebra Debut)", "Honor's Splendour", "Babymouse #5: Heartbreaker", "Ryan's Return", "Out Of Her League", "Cover of Darkness", "No Turning Back"], "I3": ["Absolution (Suspense Series) (Volume 5)", "Relentless (Suspense Series) (Volume 4)", "You Belong to Me (The Baltimore Series)", "Protecting Plain Jane", "Fire and Ice: A Novel", "Prisoner of Desire", "Daniel's Gift", "The Unsung Hero (Troubleshooters, Book 1)", "The Defiant Hero (Troubleshooters, Book 2)", "Out of Control"]}
{"id": "c2d27afbc5c01722c3a0da8183c51dad", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 3.0, 3.0, 5.0, 4.0, 4.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 2.0, 3.0, 5.0, 3.0, 5.0, 4.0, 5.0], "U3": [5.0, 4.0, 4.0, 2.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "I1": [" How I Proposed to My Wife", "The Icarus Hunt", "Batman: Haunted Knight", "Green Lantern: The Sinestro Corps War, Vol. 2", "Batman: The Road Home", "Superman for All Seasons Deluxe Edition", "Emma Frost Ultimate Collection", "Kurt Busiek's Astro City: The Tarnished Angel", "J. Michael Straczynski's Midnight Nation, Vol. 1", "Madame Mirage, Vol. 1"], "I2": ["The Ninja Librarian", "A Hard Day's Knight (Nightside)", "The Bride Wore Black Leather (A Nightside Book)", "Batman: The Black Mirror", "Batman: Arkham Asylum", "Arkham Asylum: Living Hell", "Batman Versus Bane", "Town of Evening Calm, Country of Cherry Blossoms", "JLA (Book 1): New World Order", "Kat and Mouse, Guns For Hire"], "I3": ["The Beauty of Someday: Poems from a Dysfunctional Heart", "Batman Incorporated Volume 1.", " Storm Front (Tales from StormWrestling.com Book 2) eBook", " Familiar Faces", "Astro City: Life in the Big City (New Edition)", "Astro City: Life in the Big City (New Edition)", "The Order of the Stick, Volume -1: Start of Darkness", "The Order of the Stick, Vol. 0: On the Origin of PCs", "Kurt Busiek's Astro City: Family Album", "Valkyria Chronicles: Design Archive"]}
{"id": "65f0cb78fe20cd8675a2a27744f17823", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U2": [5.0, 3.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 3.0], "I1": ["How To Say Goodbye In Robot", "The Queen of Cool", "The Sweetheart of Prosper County", "How to Build a House", "Into the Wild Nerd Yonder", "Swoon", "Candor", "Fire (A Companion to Graceling)", "Prada and Prejudice", "The Looking Glass Wars"], "I2": ["The Awakening (Darkest Powers)", "A Kiss in Time", "Meridian", "Soulless (The Parasol Protectorate)", "Bad Girls Don't Die", "Shrinking Violet", "Eyes Like Stars: Theatre Illuminata, Act I", "Shiver", "Hush, Hush", "Lady Macbeth's Daughter"], "I3": ["Girl in the Arena", "Seeing Redd: The Looking Glass Wars, Book Two", "Little Black Lies", "As You Wish", "Prophecy of the Sisters (Prophecy of the Sisters Trilogy)", "Rampant (Killer Unicorns, Book 1)", "Silver Phoenix", "Molly Fyde and the Parsona Rescue", "Possessions", "Before Midnight: A Retelling of 'Cinderella' (Once upon a Time)"]}
{"id": "1dfa4cf7e75392aafc57b964a2d1a7c8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 3.0, 3.0, 4.0, 2.0, 5.0, 4.0, 4.0, 3.0, 3.0], "U2": [3.0, 3.0, 4.0, 3.0, 3.0, 3.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 3.0, 4.0, 4.0, 3.0, 3.0, 4.0, 4.0, 3.0, 3.0], "I1": ["Beat the Rain: A dark, twisting 'fall out of love' story with an epic end you wont see coming", "Indebted", "Kiss of the Sun: A Girl in the Maze Thriller (Martha Covington Book 2) - Kindle edition", " Beautiful Maids All in a Row", "Glass Houses", "Small Great Things: A Novel", "The Candidate (A Newsmakers Novel)", "Fractured", "The Girls Next Door: A gripping, edge-of-your-seat crime thriller (Detective Eden Berrisford crime thriller series) (Volume 1)", "A Little Thing Called Life: On Loving Elvis Presley, Bruce Jenner, and Songs in Between"], "I2": ["The Kept Woman: A Novel (Will Trent)", "While You Were Sleeping: A gripping psychological thriller you just can't put down", "Home (Myron Bolitar, No. 11)", "Only Daughter", "Evelyn, After: A Novel", "Safe With Me: A psychological thriller so tense it will take your breath away", "Daisy in Chains: A Novel", "The Twilight Wife: A Psychological Thriller by the Author of The Good Neighbor", "The Whole Town's Talking: A Novel (Random House Large Print)", "The Language of Sisters"], "I3": ["The Killer in Me", "The Most Dangerous Place on Earth", "To Capture What We Cannot Keep: A Novel", "All the Missing Girls: A Novel", "Baby Doll", "S Is for Stranger", "No Witness but the Moon (A Jimmy Vega Mystery)", "A Baxter Family Christmas", "Two Days Gone (Ryan DeMarco Mystery)", "Ink and Bone"]}
{"id": "249a6a139d940a7ea24dd2de90095364", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 2.0, 4.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0], "I1": ["The Unidentified Redhead (The Redhead Series)", "Bronze Horseman", "The Summer Garden", "Tatiana and Alexander", "Tully", "Effortless", "Thoughtless", "Wife 22: A Novel", "Extreme Exposure (I-Team Series, Book 1)", "Hard Evidence (I-Team, Book 2)"], "I2": ["Unlawful Contact (I-Team Series, Book 3)", "Naked Edge (I-Team, Book 4)", "Skin Deep (I-Team After Hours)", "Breaking Point (An I-Team Novel)", "Three Days in Seattle", "At Last (A Lucky Harbor Novel)", "Collision Course", "Gone Girl", "Double Play (Berkley Sensation)", "Slow Heat (Berkley Sensation)"], "I3": ["Sudden Response: An EMS series novel", "Rush (Breathless)", "A Reclusive Heart: A Hollywood Hearts Novel", "Avoiding Commitment (Avoiding Series)", "Easy", "Gabriel's Inferno", "Gabriel's Rapture (Gabriel's Inferno)", "Living Canvas", "Knight (Unfinished Heroes) (Volume 1)", "Lacybourne Manor (Ghosts and Reincarnation) (Volume 2)"]}
{"id": "d3af46940f89e1109c1771317b15e15e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 2.0], "U2": [5.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U3": [5.0, 5.0, 5.0, 2.0, 5.0, 1.0, 5.0, 3.0, 5.0, 5.0], "I1": ["The Girl from Foreign: A Memoir", "The Mother Garden: Stories", "A Thousand Years of Good Prayers: Stories", "Twenty Chickens for a Saddle: The Story Of An African Childhood", "Rsistance: A Woman's Journal of Struggle and Defiance in Occupied France", "Across the Street", "Children of Jihad: A Young American's Travels Among the Youth of the Middle East", "Swimming Lessons and Other Stories from Firozsha Baag", "Words to Outlive Us: Eyewitness Accounts from the Warsaw Ghetto", "Standard Operating Procedure"], "I2": ["The Lost Spy: An American in Stalin's Secret Service", "Scheisshaus Luck: Surviving the Unspeakable in Auschwitz and Dora", "A Wavering Grace", "Maigret and the Tavern by the Seine", "The Girls of Room 28: Friendship, Hope, and Survival in Theresienstadt", "OM: an Indian Pilgrimage", "Red Orchestra: The Story of the Berlin Underground and the Circle of Friends Who Resisted Hitler", "Uncommon Fruits and Vegetables: A Commonsense Guide", "The Fear: The Last Days of Robert Mugabe", "Street Food of India: The 50 Greatest Indian Snacks - Complete with Recipes"], "I3": ["The Taliban Shuffle: Strange Days in Afghanistan and Pakistan", "Sideways on a Scooter: Life and Love in India", "Please Look After Mom", "In the Sea There are Crocodiles: The True Story of Enaiatollah Akbari", "The Good Muslim: A Novel", "The Emperor of Lies: A Novel", "Everything Is Broken: A Tale of Catastrophe in Burma", "Bitter Freedom: Memoirs of a Holocaust Survivor", "The Mirador: Dreamed Memories of Irene Nemirovsky by her Daughter", "The Wandering Falcon (Thorndike Press Large Print Reviewers' Choice)"]}
{"id": "62364768a85f640c4ec68242984b8f26", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U2": [4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 3.0], "U3": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 3.0, 5.0, 3.0], "I1": ["Comeback: A Parker Novel (Parker Novels)", "Walt and Skeezix: Book One, 1921 & 1922 (Bk. 1)", "Mike Hammer: Complex 90", "Antiques Roadkill: A Trash 'n' Treasures Mystery", "The Marvelous Misadventures of Sebastian", "You Make Me Feel So Dead (A Rat Pack Mystery)", "Submergence", "Bluffton: My Summers with Buster Keaton", "Hank & Muddy", "What Doesn't Kill Her"], "I2": ["Johnny Cash: The Biography", "Darius & Twig", "'When Did You See Her Last?' (All the Wrong Questions)", "Game Change: Obama and the Clintons, McCain and Palin, and the Race of a Lifetime", "Ask Not (Nathan Heller)", "The Smartest Kids in the World: And How They Got That Way", "Camelot's Court: Inside the Kennedy White House", "Double Down: Game Change 2012", "Zero Cool (Hard Case Crime (Mass Market Paperback))", "This Town: Two Parties and a Funeral--Plus Plenty of Valet Parking!--in America's Gilded Capital"], "I3": ["Antiques Maul (Trash 'n' Treasures Mysteries, No. 2)", "Grave Descend (Hard Case Crime (Mass Market Paperback))", "The Wrong Quarry", "The Elimination: A survivor of the Khmer Rouge confronts his past and the commandant of the killing fields", "Easy Go", "Chronicles, Vol. 1", "Burning Blue", "The Impossible Knife of Memory", "Marvel Masterworks: Golden Age All-Winners Comics Vol. 1", "Drug of Choice"]}
{"id": "101889bbe75933c6305fa53ec7de5724", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 2.0, 4.0, 1.0, 2.0], "U2": [5.0, 5.0, 3.0, 5.0, 2.0, 5.0, 3.0, 3.0, 5.0, 5.0], "U3": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Who Murdered Mr. Malone? (The Garden Girls) (Volume 1)", "Fudge-Laced Felonies: A Summer Meadows Myster book 1 (A Summer Meadows Christian Cozy Mystery)", "Shelter from the Storm (Tubby Dubonnet Myteries , No 4)", "Twisted: A Tracy Turner Murder Mystery Novel (Tracy Turner Mysteries) (Volume 1)", "Killer Christmas (An Emma Wild Mystery) (Volume 1)", "Motive: An Alex Delaware Novel", "Murder Passes the Buck: A Gertie Johnson Backwoods Adventure (Gertie Johnson Backwoods Adventures)", "Murdering the Roses (A Heavenly Highland Inn Cozy Mystery)", "Armed and Outrageous: An Agnes Barton Mystery (Volume 1)", "Pretty, Hip & Dead: An Agnes Barton/Kimberly Steele Cozy Mystery (Agnes Barton and Kimberly Steele Mystery)"], "I2": ["Playing With Poison (Cue Ball Mysteries)", "Double Shot (Cue Ball Mystery)", "Last One Home: A Novel", "Betrayed: A Tracy Turner Murder Mystery Novel (Tracy Turner Mysteries) (Volume 2)", "Geezer Paradise: A Barney, Willey, And Oscar Mystery (A Barney, Willie, and Oscar Mystery Book 1) - Kindle edition", "Played to Death: Scott Drayco Series #1 (Volume 1)", "Bingo—You're Dead (Murder Is My Game) (Volume 1)", "Invitation to Die (Emily Castles Mysteries)", "Die Again: A Rizzoli & Isles Novel", "Violent Departures (Rocky Bluff P.D.) (Volume 11)"], "I3": ["How to Start a Blog that People Will Read: How to create a website, write about a topic you love, develop a loyal readership, and make six figures doing it. (THE MAKE MONEY FROM HOME LIONS CLUB)", "Lane Changes (Cassie Cruise Mysteries)", "Smoky Mountain Mystery (The Garden Girls) (Volume 3)", "Grandkids Gone Wild (The Garden Girls) (Volume 2)", "Death By Dumplings (The Garden Girls) (Volume 4)", "Eye Spy (The Garden Girls) (Volume 5)", "Magnolia Mansion Mysteries (The Garden Girls) (Volume 6)", "Waves of Deception (Samantha Rite Series) (Volume 1)", "Starboard Secrets (Cruise Ship Christian Cozy Mysteries Series) (Volume 1)", "Requiem for Innocence: Scott Drayco Mystery Series #2 (Scott Drayco Series) (Volume 2)"]}
{"id": "144decd542db08efcb2a5f8fbbcdcf3a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0], "I1": ["The Game Changer: A Novel", "Reason to Breathe: The Breathing Series (Volume 1)", "Barely Breathing: The Breathing Series (Volume 2)", "Out of Breath (Breathing)", "Him", "Trying Not To Love You (Love Series) (Volume 1)", "Just Remember to Breathe", "A Song for Julia", "The Last Hour (Thompson Sisters)", "Between the Lines (Between the lines #1)"], "I2": ["Where You Are (Between the Lines #2)", "Good For You (Between the Lines #3)", "Falling Into Us", "Pulse: Book Two in the Collide Series", "Left Drowning", "Effortless", "Reckless (Thoughtless)", "Lost", "Fear of Falling", "The Forever of Ella and Micha"], "I3": ["This Girl: A Novel (Slammed)", "Claim Me (The Stark Series #2)", "The Vincent Brothers", "Sometimes It Lasts (Sea Breeze)", "Haven from the Storm", "Fueled (The Driven Trilogy)", "Ruin", "The Redemption of Callie and Kayden", "Pull: A Seaside Novel", "Shatter: A Seaside Novel (Seaside Novels)"]}
{"id": "8e6b6b01a9a3f009a43f98e4b1409c46", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 3.0], "U2": [5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 3.0, 4.0, 4.0, 5.0], "I1": ["The Wind-Up Bird Chronicle", "Primates: The Amazing World of Lemurs, Monkeys, and Apes", "Amy and Isabelle", "The Finishing School: A Novel (Ballantine Reader's Circle)", "Living To Tell: A Novel", "In the Name of Salome", "A Little Love", "A Hole in the Earth", "An Obedient Father", "Innocence"], "I2": ["Ghostwritten", "An Empire of Women", "Don't Tell Anyone: Fiction", "The Bridegroom: Stories", "The First Time I Got Paid For It: Writers' Tales From The Hollywood Trenches", "Frisco Pigeon Mambo", "Disobedience: A Novel", "Frommer's Japan (Complete Guides)", "The Art of Doubles: Winning Tennis Strategies", "Wish You Well: with Connections, Study Guide"], "I3": ["A Useful Woman : The Early Life of Jane Addams", "In the Country of the Young", "The Barmaid's Brain: And Other Strange Tales from Science", "Human Natures: Genes, Cultures, and the Human Prospect", "The Aerialist: A Novel (Sewanee Writers' Series)", "Light Action in the Caribbean: Stories", "Killing Time", "Louisa", "The Constant Gardener: A Novel", "Sometimes I Dream in Italian"]}
{"id": "177fd9ebd7ef57a8cc39d4975e76c7a1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Along Wooded Paths (Big Sky, Book 2)", "Reclaiming Lily", "Kiss of Night: A Novel (The Kiss Trilogy)", "When God Whispers Your Name", "The Wonder of Your Love (A Land of Canaan Novel)", "Beside Still Waters (Big Sky: Thorndike Press Large Print Christian Fiction)", "Deadly Disclosures (Dinah Harris Mystery)", "The Doctor's Lady", "A Lasting Impression (A Belmont Mansion Novel)", "Between"], "I2": ["Lonestar Angel", "Witch Song", "My Life and Lesser Catastrophes: An Unflinchingly Honest Journey of Faith", "Shadows from the Past", "Love on the Line", "Captive Trail (The Texas Trail Series)", "Here Burns My Candle: A Novel", "Mine is the Night: A Novel", "Moonlight on the Nantahala", "The Keeper: A Novel (Stoney Ridge Seasons) (Volume 1)"], "I3": ["While I'm Still Myself", "An Amish Wedding", "The Shadow of Your Smile (Thorndike Press Large Print Basic Series)", "The Accidental Bride (A Big Sky Romance)", "A Texan's Promise: The Heart of a Hero Series - Book 1", "Switched (A Trylle Novel)", "A Sound Among the Trees: A Novel", "subMISSION: heeding only His voice", "Leviathan with a Fish-Hook", "The Land Beyond the Portal"]}
{"id": "b7112306afc7ab7bd76c704e16a736f2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U3": [4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Christmas Candy (Sweet Christmas Series)", "Private Practice", "It Ends with Us: A Novel", "Interference (Prescott Family) (Volume 1)", "Hard Habit to Break: A Chicago Love Story", "I Speak...Love (A Different Road) (Volume 3)", "Farewell Apathy (Unveiling) (Volume 1)", "The Impossible Art of Falling", "Always the One (Always and Forever Series) (Volume 1)", "Queen of My Heart (Life Won't Wait) (Volume 1)"], "I2": ["Sin With Me", "Wasted Time", "Betrayed by a Kiss", "Shattered Lies: The Unraveled Trilogy Book 3", "Savage Collision: (A Hawke Family Novel) (The Hawke Family Series) (Volume 1)", "Scattered Thoughts (Betrayed by Love) (Volume 1)", "The Letter: Dear Michael (Unraveled: The Next Generation Book One)", "Incapable", "The Tide is High", "Chasing You (Thirsty Hearts) (Volume 4)"], "I3": ["The Still Life of Hannah Morgan", "Pivotal Moments (In Time Series) (Volume 1)", "Unjustly Destroyed (Incapable Part Two)", "Dream Girls: Piper (Volume 1)", "Molly: Part two (Angel) (Volume 1)", "The Cover of Love (Selene's Pass Trilogy) (Volume 1)", "Make Me Forget (It's Kind of Personal)", "The Bitter (Addiction Series) (Volume 1)", "The Shadow of Hope (Selene's Pass Trilogy) (Volume 2)", "Landing the Air Marshal"]}
{"id": "c5a84262a5dbb79f74f49a94759649b8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 3.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["", "I've Got the One-More-Washload Blues : A For Better or for Worse Book", "Zen And The Art Of Knitting: Exploring the Links Between Knitting, Spirituality, and Creativity", "Eyebeam Therefore I Am", "Dorothy Parker: What Fresh Hell Is This?", "Ultimate Bread Machine Cookbook", "A Lifetime With Lions", "Max Headroom: 20min F", "The Creative Calligraphy Sourcebook: Choose from 50 Imaginative Projects and 28 Alphabets to...", "Jack Benny"], "I2": ["Maida Heatter's New Book of Great Desserts", "Donvier Ice Cream: More Than 80 Recipes for Sorbets, Parfaits, and Frozen Drinks, with Light Variations", "Wake up and Cook: Kitchen Buddhism in Words and Recipes", "Card Crafting: Over 45 Ideas For Making Greeting Cards & Stationery", "Beadwrangler's Hands On Crochet with Beads and Fiber", "Open Secret: Versions of Rumi (English and Persian Edition)", "Deep Thoughts: Inspiration for the Uninspired", "Collected Sonnets", "Family: Ties That Bind and Gag", "Just Wait Till You Have Children of Your Own!"], "I3": ["At Wit's End", "My Weight Is Always Perfect for My Height, Which Varies", "Glorious Crocheted Sweaters", "If Life Is a Bowl of Cherries, What Am I Doing in the Pits?", "Lost Deep Thoughts: Don't Fight the Deepness", "Advice From A Failure", "The Dog Is Not a Toy: House Rule #4", "Crochet Your Way", "'Redbook' Bread Book", "'Redbook' Bread Book"]}
{"id": "ff367353b1c965d3ae6c21ae7941cbd1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 2.0, 5.0, 5.0], "U3": [2.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0], "I1": ["EXECUTIVE ORDERS", "Easy Prey", "The Final Judgment", "Even Steven", "The House of Pain", "Behold a Pale Horse", "War Of The Rats", "24 HOURS PB", "Valley of the Shadow", "The Silence of the Lambs"], "I2": ["Red Dragon", "The Devil's Teardrop", "Extreme Denial", "Mortal Fear", "Alone in the Valley", "Raise the Titanic! (Dirk Pitt Adventure)", "The Prometheus Deception", "Roses Are Red (Alex Cross)", "The Quiet Game", "The Testament"], "I3": ["Cradle and All", "A Reporter's Life", "The Bear and the Dragon", "Chosen Prey", "Edge of Danger", "The Fighting Agents: A Men at War Novel", "We Were Soldiers Once...and Young: Ia Drang - The Battle That Changed the War in Vietnam", "On Secret Service", "Hot Springs (Earl Swagger)", "Saving Faith"]}
{"id": "549701a7dfd0fbf5ba39457c747fe186", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U2": [5.0, 1.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 3.0, 4.0], "I1": ["It's Not about the Bike: My Journey Back to Life", "The Emperor of Ocean Park", "The Last Amateurs: Playing for Glory and Honor in Division I College Basketball", "Over the Edge : Death in Grand Canyon", "A Widow for One Year", "Ordinary People", "The Rise of Theodore Roosevelt", "Empire Falls", "Heart of a Soldier", "Racing the Antelope: What Animals Can Teach Us About Running and Life"], "I2": ["The Demon in the Freezer: A True Story", "Finding Their Stride: A Team of Young Runners Races to the Finish", "The Punch: One Night, Two Lives, and the Fight That Changed Basketball Forever", "Coaching Cross Country Successfully (Coaching Successfully Series)", "The World According to Garp", "My Losing Season", "PREY.", "Theodore Rex", "The Bourne Identity", "Ice Time: A Tale of Fathers, Sons, and Hometown Heroes"], "I3": ["Reversible Errors", "Long Green Line", "Warning Signs", "About a Boy", "Seabiscuit: An American Legend", "The Manhattan Hunt Club", "SEABISCUIT. AN AMERICAN LEGEND.", "Moneyball: The Art of Winning an Unfair Game", "The Cadence of Grass", "Sub 4:00:  Alan Webb and the Quest for the Fastest Mile"]}
{"id": "cbfd12dcb65dbd1187cdf4c4624e592c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 4.0, 5.0], "U3": [4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Blood and Magick (Deacon Chalk Bounty Hunter)", "Seven Days (The Second Draeken War) (Volume 3)", "Wizards", "Wielder's Rising (Wielder Trilogy)", "Texas Hold 'Em (Volume 2)", "Scary Dead Things: The Tome of Bill: Part 2", "The Wizard and the Warlord (The Wardstone Trilogy Book Three)", "Trapped (Iron Druid Chronicles)", "The Sword and the Dragon: (The Wardstone Trilogy Book One)", "Elseerian"], "I2": ["Thinblade: Sovereign of the Seven Isles: Book One", "Release (Protector Series) (Volume 3)", "Blood Trade (Jane Yellowrock)", " Christmas of the Vampire eBook", "Matt Archer: Blade's Edge (Volume 2)", "The Bones of Odin (Matt Drake) (Volume 1)", "Habitats (an Ell Donsaii story #7) (Ell Donsaii Stories) (Volume 7)", "The Scourge of Muirwood", "H.E.R.O. - Dark Research: H.E.R.O.", "Sensation: A Superhero Novel"], "I3": ["At The Seat of Power: Goldenfields and the Dominion", "The Healing Spring: The Inner Seas Kingdoms Series", " Apocalypse Cult (Gray Spear Society Book 1) eBook", " Psychological Damage (Gray Spear Society Book 3) eBook", " Politics of Blood (Gray Spear Society Book 8) eBook", "Diary of a Teenage Superhero (Teen Superheroes) (Volume 1)", "Child of the Ghosts", "H.E.R.O. - Dark Breach", "Mutation: A Kid Sensation Novel (Kid Sensation #2)", "Untouched: The Girl in the Box, Book 2"]}
{"id": "9b4dae066fbf14e821a517691dcbde97", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0], "U3": [4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Gripped: A Prescott Novel (Prescott Series Book 2)", "Set in Stone: A Contemporary Adventure Romance Novel", "Addiction (Seven Deadly Sins) (Volume 1)", "Crave Me: The Good Ol' Boys (Volume 4)", "Sexiest Man Alive (Knight Fashion) (Volume 1)", "Something Amazing (Spin-off to Something Great) (Volume 4)", "Sexiest Couple Alive (Knight Fashion) (Volume 2)", "The Other Side Of Someday", "All the Rage", "Pay For Play (Alphachat.com) (Volume 1)"], "I2": ["Monday (Timeless Series) (Volume 1)", "Dirty Bastard (Grim Bastards MC) (Volume 1)", "Filthy Bastard (Grim Bastards MC) (Volume 2)", "Desolate (The Existing Series) (Volume 1)", "Tuesday (Timeless Series) (Volume 2)", "Raw Redemption (Crossing the Line)", "Jerry's Passion: Insurgents Motorcycle Club (Insurgents MC Romance) (Volume 6)", "Broken Love (The Love Series) (Volume 2)", "Pursuit: Brandon & Carly (Mafia Ties) (Volume 4)", "Rough & Raw (Notorious Devils) (Volume 2)"], "I3": ["Princess", "Moonshot", "Beautifully Decadent (Beautifully Damaged) (Volume 3)", "Four Doors Down", "The Prince's Bride", "Stone (Knights Corruption MC Series) (Volume 2)", "Juniper Smoke", "Beast: A Bad Boy Marine Romance", "Olivia's Ride (Sawyer Brothers) (Volume 4)", "Love Tap"]}
{"id": "34ff2c9afef8765854802cf0ef50bb68", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 3.0], "U2": [3.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U3": [5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["The Trouble With Valentine's Day", "I'm In No Mood For Love (Writer Friends)", "Hope for Tomorrow", "Loving the Marquess (Landing a Lord) (Volume 2)", "Penelope ( A Madcap Regency Romance ) (The Fairweather Sisters) (Volume 1)", "The Ugly Duckling Debutante (Cambridge Studies in Linguistics)", "The Seduction of Sebastian St. James", "The Marriage List (Signet Regency Romance)", "Crazy On You (A Lovett, Texas Novella)", "The Sins of the Mother: A Novel (Random House Large Print)"], "I2": ["Once Upon a Winter's Eve: A Spindle Cove Novella", "Daisy's Back in Town", "Daisy's Back In Town", "True Love and Other Disasters (Chinooks Hockey Team)", "Waking Up Married (Mills & Boon Hardback Romance)", "A Lady by Midnight (Spindle Cove)", "Kill Alex Cross", "Never Sorry: A Leigh Koslow Mystery (Volume 2)", "Never Preach Past Noon: A Leigh Koslow Mystery (Leigh Koslow Mysteries) (Volume 3)", "Never Kissed Goodnight: A Leigh Koslow Mystery (Leigh Koslow Mysteries) (Volume 4)"], "I3": ["Never Tease a Siamese: A Leigh Koslow Mystery (Leigh Koslow Mysteries) (Volume 5)", "Never Con a Corgi: A Leigh Koslow Mystery (Volume 6)", "Never Buried: A Leigh Koslow Mystery (Volume 1)", "Rescue Me (Lovett, Texas)", "Sex, Lies, and Online Dating (Writer Friends)", "Not Another Bad Date (Writer Friends)", "Truly Madly Yours", "Keep Me Ghosted (Sophie Rhodes Romantic Comedy) (Volume 1)", "Merry Christmas, Alex Cross: (Alex Cross 19)", "It Must Be Love"]}
{"id": "6e2d2a2dbfccfeb0eba6631096e3c75f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["To Blind a Sniper: Women of Purgatory (Volume 2)", "Mark of the Incubus: Book 1: Robert & Caleb (Volume 1)", "Struck by Eros: A Redeeming Cupid Novel (Volume 1)", "The Billionaire Bachelor's Surprise Baby", "To Fool an Assassin: Women of Purgatory (Volume 1)", "Scary Modsters... and Creepy Freaks by Diane Rinella (8-Mar-2014) Paperback", "Scary Modsters... and Creepy Freaks", "Denied (Book Four of the Forever Faire Series): A Fae Fantasy Romance Novel (Volume 4)", "Beauty and the Beast: An Adult Fairytale Romance", "The Billionaire Bachelor's Surprise Virgin: A Billionaire Romance"], "I2": ["Shifted Under Construction", "Fire: The Elementals Book One", "Air: The Elementals Book Two (Volume 2)", "Resisting the Bad Boy - A Standalone Bad Boy Romance", "The Guardian: #1 Mended Souls", "Water World Warrior: A SciFi Alien Mail Order Bride Romance (TerraMates) (Volume 1)", "Hunter Undone (Hunters of Willow Creek)", "Highlander's Shifter (The Matheson Brothers) (Volume 1)", "Destined (Book Five of the Forever Faire Series): A Fae Fantasy Romance Novel (Volume 5)", "The Devil's Fool (The Devil Series) (Volume 1)"], "I3": ["Alexander's Blood Bride (Vampires of London)", "Heaven in Hedonism (Sinful Series) (Volume 3)", "Cyborg Seduction: A Science Fiction Cyborg Romance (Burning Metal) (Volume 3)", "Alpha Squad: Boot Camp (Volume 1)", "His: MMF Bisexual Holiday Romance", "Lost (Book Six of the Silver Wood Coven Series): A Paranormal Romance Novel (Volume 6)", "Auxem: A Science Fiction Alien Romance (TerraMates) (Volume 13)", "Waterfall Kisses: A Billionaire Love Story", "Lies of the Incubus: Book 2: Will & Nick (Volume 2)", "Her Ruthless Russian (Karev Brothers) (Volume 1)"]}
{"id": "24f4f254918f0a240191c8af8a03f76a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 5.0, 4.0, 3.0, 5.0, 5.0, 3.0, 5.0, 5.0, 2.0], "U2": [4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [2.0, 4.0, 3.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 3.0], "I1": ["Knight (Unfinished Heroes) (Volume 1)", "Reckless (Thoughtless)", "If I Were You: Inside Out Trilogy (Volume 1)", "Bent", "the proposition", "Fallen Too Far", "Accidentally On Purpose", "Collide: Book One in the Collide Series", "The Proposal", "Take This Regret (The Regret Series) (Volume 1)"], "I2": ["Love Unrehearsed", "Effortless", "Bared to You", "Bared to You / Reflected in You / Entwined with You", "Down to You (A Bad Boys Novel)", "Love Unscripted", "Never Too Far (Tempting Too Far Novel)", "Unravel Me", "Thoughtless", "Bound To You"], "I3": ["Brother's Keeper", "If You Stay", "Dirty Red (Love Me with Lies) (Volume 2)", "The Edge of Never", "Hopeless", "The Opportunist", "Still the One", "Connected (The Connections Series)", "Fires of Winter (Haardrad Family)", "Wallbanger (The Cocktail Series)"]}
{"id": "b1a8224d6fd6e170a1b7ca200e2a53ae", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Break the Sky (Spiral of Bliss)", "Alpha", "Maybe Someday", "Dirty Angels", "Finding Cinderella: A Novella", "Play (A Stage Dive Novel)", "Crown of Midnight (Throne of Glass)", "Don't Look Back", "Rusty Nailed (The Cocktail Series)", "Sex Love Repeat"], "I2": ["Hydraulic Level 5 (The Hydraulic Series)", "Captured", "Rival (The Fall Away Series)", "Made for You", "Coming Down", "Uncivilized", "Lead Me Not (Twisted Love)", "Reclaiming the Sand", "Maybe Maby", "Greetings from Sugartown (Volume 3)"], "I3": ["Reboot", "Behind His Lens", "Stay with Me: A Novel (Wait for You Saga)", "Becoming Calder (Sign of Love)", "Captivated: Letting Go\\Seize the Night", "Burying Water: A Novel (The Burying Water Series)", "Love, in Spanish", "The Law of Moses", "Easy Virtue (Volume 1)", "The Duet (Heart)"]}
{"id": "2aa58fd57b40b0485f0f07bbca2eead2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 1.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 2.0, 4.0, 5.0, 1.0, 1.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Voice of Reason: Essays in Objectivist Thought (The Ayn Rand Library)", "Ayn Rand's Marginalia: Her Critical Comments on the Writings of over 20 Authors", "Mind, Language And Society: Philosophy In The Real World (Masterminds)", "The Ayn Rand Cult", "The Structure of Empirical Knowledge", "On Philosophical Style", "Nature of Thought", "Four Reasonable Men: Marcus Aurelius, John Stuart Mill, Ernest Renan, Henry Sidgwick", "Reason and Belief", "Reason and Morality"], "I2": ["Reason and Belief", "Animal Liberation", "Jewish Power: Inside The American Jewish Establishment", "Generosity: Virtue in the Civil Society", "The Ayn Rand Lexicon: Objectivism from A to Z (Meridian)", "The Ayn Rand Lexicon: Objectivism from A to Z (Ayn Rand Library)", "The Ayn Rand Reader", "Wisdom of the Jewish Sages: A Modern Reading of Pirke Avot", "Human Action: A Treatise on Economics", "For a New Liberty: The Libertarian Manifesto"], "I3": ["ABORTION: Applying Objective Reason to the Debate", "Spinoza: A Very Short Introduction", "A Spinoza Reader: The Ethics and Other Works", "Miss Manners Rescues Civilization", "Routledge Philosophy Guidebook to Locke on Human Understanding (Routledge Philosophy GuideBooks)", "An Essay Concerning Human Understanding (Penguin Classics)", "Writings on Logic and Metaphysics", "Trace of Memory", "Bionomics: Economy As Ecosystem", "The Five Books of Moses: Genesis, Exodus, Leviticus, Numbers, Deuteronomy (The Schocken Bible, Volume 1)"]}
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{"id": "125df3c7b499bc51d42a69501223aed0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 3.0, 4.0, 5.0, 5.0], "U3": [3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Southern Living 2012 Annual Recipes: Every Single Recipe from 2012 -- over 750! (Southern Living Annual Recipes)", "Defiant in the Viking's Bed (Victorious Vikings)", "Trials of Artemis (The Haberdashers) (Volume 1)", "The Wicked Deeds of Daniel Mackenzie (Mackenzies Series)", "The Fallen One (Dragonblade Series)", "Rowan's Lady: Book One of The Clan Graham Series (Volume 1)", "The Highlander's Sin (The Stolen Bride Series) (Volume 6)", "Winning the Highlander's Heart", "Saxon Lady", "Highlander's Captive (Highlander Trilogy) (Volume 3)"], "I2": ["The Warrior Poet (The St. John and de Gare Clans)", "A Laird for Christmas (Highland Bachelor)", "Call of the Lycan: Complete Trilogy", "Highland Fire (Guardians of the Stone) (Volume 1)", "Seducing the Beast (How to Tame the Tudor Male in Three Easy Lessons) (Volume 1)", "McClairen's Isle: The Ravishing One", "McClairen's Isle: The Passionate One", "McClairen's Isle: The Reckless One", "The Raider (Highland Guard)", "The Highlander's Temptation (The Stolen Bride Series) (Volume 7)"], "I3": ["Norse Jewel (Norse Series) (Volume 1)", "Wishing for a Highlander (Highland Wishes) (Volume 1)", "Black Sword", "Highland Courage (Duncurra) (Volume 2)", "Highland Solution (Duncurra) (Volume 1)", "A Wicked Pursuit (The Breconridge Brothers)", "Sun God", "Rescued by a Highlander (Clan Grant)", "Healing a Highlander's Heart (The Clan Grant Series-Brenna and Quade) (Volume 2)", "Mistress of Pleasure"]}
{"id": "02a28579a70cdf68ff79f746c18e5aaa", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 2.0, 2.0, 5.0, 3.0], "U2": [5.0, 5.0, 1.0, 5.0, 4.0, 5.0, 2.0, 4.0, 4.0, 5.0], "U3": [4.0, 2.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 3.0, 3.0], "I1": ["The Secret Lives Of Librarians - Kindle edition", "The Afternet", "The Flight Attendant", "The Bashful Vampire Murder & Comic Book Murders", "Arizona Guy", "Viking Warrior (The Strongbow Saga, Book 1)", "The Fifth Specter: Book One of the Parker Chance Series", "The Brooklyn Leprechaun", "The Edge", " Love has no Boundaries eBook"], "I2": ["Nothing left to lose - Kindle edition", " Stanley's Egg eBook", "Perplexity on P 1/2: A Parson's Cove Cozy Mystery", " Revelations of the Impossible Piddingtons", "Ratcatcher", "I Know You Will Find Me", "Code of Siman: All is Not Lost", "Witch, Nun, Shaman's Drum", "Antiques Maul (Trash 'n' Treasures Mysteries, No. 2)", "The Eighth Day: A Thriller Novel"], "I3": ["And Still, She Wept", "Pieces of A Presidential Mind", "Portrait of a Spy", "Broken Crystal: The betrayal of Britain", "The Summerland (Mariposa Book 1) - Kindle edition", "Curses and Blessings for All Occasions", "Belle Chasse", "Winter of the World: Book Two of the Century Trilogy", "Torn From The Heart: A Paranormal Romance - Kindle edition", "Strange Weather"]}
{"id": "3bf7ae09d5f6845ff1946f7e147e078d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0, 3.0, 5.0, 5.0], "U2": [5.0, 2.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U3": [3.0, 4.0, 4.0, 3.0, 2.0, 4.0, 4.0, 5.0, 4.0, 4.0], "I1": ["Survey Of Historic Costume: A History Of Western Dress", "The Suspicions of Mr Whicher: Or the Murder at Road Hill House", "The Glimmer Palace", "The Marriage of True Minds", "The Venetian Mask: A Novel", "The Heartbreak Diet: A Story of Family, Fidelity, and Starting Over", "Nefertiti: A Novel", "I, robot", "The Lace Reader: A Novel", "Stealing Athena: A Novel"], "I2": ["Bottomfeeder: How to Eat Ethically in a World of Vanishing Seafood", "So Long at the Fair", "The Gargoyle", "One More Year: Stories", "Red Letters: Living a Faith That Bleeds", "My Husband's Sweethearts", "The Front Porch Prophet", "Guernica", "The Faith of Barack Obama", "Forgotten Fashion: An Illustrated Faux History Of Outrageous Trends And Their Untimely Demise"], "I3": ["In the Shadow of the Sun King (Darkness to Light Series, Book 1)", "In the Footsteps of Paul: Experience the Journey that Changed the World", "Museum of Human Beings", "Beautiful as Yesterday: A Novel", "The Private Papers of Eastern Jewel: A Novel", "Short Girls: A Novel", "Demon Chick", "Dark Secrets 1: Legacy of Lies and Don't Tell", "A Prisoner of Versailles (Darkness to Light Series)", "Winter's Child (Once upon a Time)"]}
{"id": "65c5fefe56fbf7adbf2e6278137a2d8c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 5.0, 4.0, 3.0, 1.0, 1.0, 4.0, 2.0, 1.0], "U2": [5.0, 1.0, 5.0, 4.0, 4.0, 4.0, 4.0, 2.0, 3.0, 4.0], "U3": [3.0, 5.0, 2.0, 4.0, 5.0, 4.0, 4.0, 5.0, 3.0, 5.0], "I1": ["African Folk Tales (Dover Children's Thrift Classics)", "Where Would I Be Without You?", "I'm Feeling Lucky: The Confessions of Google Employee Number 59", "The Secret Soldier (A John Wells Novel)", "Blind Fury", "BoneMan's Daughters", " Bone Man's Daughters eBook", "Testament of a Witch (John MacKenzie Series)", "A Spot of Bother", "Book of the Dead (A Scarpetta Novel)"], "I2": ["The Poison Tree: A Novel", "Devil's Garden", "Erin Kelly'sThe Poison Tree: A Novel [Hardcover](2011)", "Fat Years", "The Rough Guide to Estonia, Latvia & Lithuania", "The Executioner", "A Line in the Sand", "Anger Mode", "Next Time You See Me (Karin Schaeffer)", "Kisscut: A Novel (Grant County)"], "I3": ["Ford County: Stories", "Dove Season (Jimmy Veeder Fiasco)", "Hide and Seek: (Karin Schaeffer 2) - Kindle edition", "666 Charing Cross Road", "Ice Cold: A Rizzoli & Isles Novel", "City of Lies", "212: A Novel (Ellie Hatcher)", "Avenger's Angel: A Novel of the Lost Angels", "Something Borrowed", "The New Encyclopedia of Hostas"]}
{"id": "12dc04a404559025835b60c8ce0cd451", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0], "I1": ["Bloody Valentine (A Blue Bloods Book)", "Lost In Time (A Blue Bloods Novel)", "Gates of Paradise (A Blue Bloods Novel)", "The Fault in Our Stars", "Wicked Lovely", "Ink Exchange (Wicked Lovely)", "Fragile Eternity (Wicked Lovely, Book 3)", "Radiant Shadows", "Darkest Mercy (Wicked Lovely)", "Faery Tales and Nightmares"], "I2": ["Discount Armageddon (InCryptid)", "Midnight Blue-Light Special (InCryptid)", "Official Book Club Selection", "Half-Off Ragnarok", "Shadowhunters and Downworlders: A Mortal Instruments Reader", "Bloodlines: Silver Shadows (book 5)", "The Mortal Instruments 6: City of Heavenly Fire", "The Testing", "Graduation Day (The Testing)", "Kalona's Fall (House of Night Novella)"], "I3": ["The Shadowhunter's Codex", "Of High Treason (The Doyle Hawthorne Series) (Volume 2)", "The Book of Life: A Novel (All Souls Trilogy)", "Princess in the Spotlight (The Princess Diaries, Vol. 2)", "Four: A Divergent Collection", "Princess in the Spotlight (The Princess Diaries, Vol. 2)", "Princess in Love (The Princess Diaries, Vol. 3)", "The Likeness", "The Death and Life of Charlie St. Cloud: A Novel", "Princess Diaries, Volume IV: Princess in Waiting, The"]}
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{"id": "8c05a8bac3c30ed2d7851ac6dcdb1939", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 1.0, 3.0, 5.0, 1.0, 5.0, 3.0, 3.0, 5.0, 1.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U3": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 2.0, 5.0, 5.0, 5.0], "I1": ["Dunaway's Crossing", "Wallbanger (The Cocktail Series)", "My Life on Craigslist: Finalist of USA Book Awards", "The Passage: A Novel (Book One of The Passage Trilogy)", "The One You Love: Emma Holden Suspense Mystery Trilogy: Book One (Emma Holden Trilogy)", "The Twelve (Passage)", "Friends With Partial Benefits (Friends With... Benefits Series (Book 1))", "The Secret of Ella and Micha", "Wolf Hall (Thomas Cromwell)", "Fatal Affair: Book One of the Fatal Series: One Night with You"], "I2": ["Bring Up the Bodies", "The Second Ship: Book One", "Wormhole (The Rho Agenda)", "Immune (The Rho Agenda)", "Life, Love, and a Polar Bear Tattoo", "Absence of Grace", "Exclusively Yours (The Kowalskis)", "Undeniably Yours (The Kowalskis)", "Edgewood: (Edgewood Series)", "Investigating the Hottie"], "I3": ["Minder", "The Last Track: A Mike Brody Novel", "Bolero (A Nick Sayler Novel)", "Wanderlust: Book Two of the Edgewood Series (Volume 2)", "Back on Murder (A Roland March Mystery)", "The Deepest Cut: a MacKinnon Curse novel (The MacKinnon Curse)", "The Departed (The MacKinnon Curse) (Volume 3)", "Into The Darkest Corner", "Sundered", "Heads in Beds: A Reckless Memoir of Hotels, Hustles, and So-Called Hospitality"]}
{"id": "5af1a1ae49b44b5453023956ace6da7e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Strike of the Mountain Man", "Crossfire (The Loner)", "Vengeance In The Ashes", "Adrian's War", "The Loner: Brutal Vengeance", "This Shattered Land: Surviving the Dead", "Inferno (The Loner)", "The Bleeding Edge", "Hard Luck Money (The Loner)", "Betrayal In The Ashes"], "I2": ["Escape From The Ashes", "Escape From The Ashes", "Death in the Ashes", "Blood Valley", "The Amateur: Barack Obama in the White House", "Battle In The Ashes", "A Hundred Ways to Kill (Blood Bond)", "A New World: Dissension (Volume 6)", "Savage Texas", "MacCallister: The Eagles Legacy: The Killing (A Duff MacCallister Western)"], "I3": ["Winter Kill (The Last Gunfighter)", "Hellifax (Mountain Man Book 2) (Volume 2)", "Massacre at Powder River (Matt Jensen, The Last Mountain Man #7)", "The Bounty Killers (The Loner)", "Warriors From The Ashes", "No Man's Land (Deathlands)", "A Lone Star Christmas", "The Violent Land (The Family Jensen, No.3)", "Infestation Cubed (Outlanders)", "A New World: Sanctuary (Volume 3)"]}
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{"id": "f0ef0a0fc275e96e18b7112e534642b7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Nowhere Ranch", "Ball & Chain (Cut & Run) (Volume 8)", "Three's Company", "Frat House Troopers", "Dark Horse", "Special Delivery", "Love Means... Patience", "Long Time Gone (Hell or High Water)", "Catch a Ghost (Hell or High Water)", "Daylight Again (Hell or High Water) (Volume 3)"], "I2": ["Double Blind", "Wrestling Demons", "The Noblest Vengeance (Have Body, Will Guard)", "Let It Ride (Pickup Men) (Volume 2)", "Strings Attached (Tales from Ballena Beach)", "A Dance with Domination", "Chase in Shadow", "Double Bound (Tales from Ballena Beach)", "Cross & Crown (A Sidewinder Story) (Volume 2)", "Wide Asleep (Tales from Ballena Beach)"], "I3": ["Keep Swimming (Volume 1)", "Hungry for Love", "The Only One Who Knows", "All in with the Duke", "Two Dumb Jocks", "Dumb Jock: The Musical", "Return on Investment", "Chasing the Dragon", "Dissonance", "Hard Fall"]}
{"id": "28013ccb487f48669d8137f8ce7fdd17", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0], "U2": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Holding Aces (The Kingdom)", "Divine Conspiracy (The Divine Series)", "Neighbor Dearest", "Grayson (This is Our Life) (Volume 1)", "Broken by Desire", "Blitzed: A Secret Baby Romance", "Rushed: A Second Chance Sports Romance", "Game Saver (Volume 3)", "Ghost (Boston Underworld) (Volume 3)", "Shattered by Love"], "I2": ["Booty Camp Dating Service", "Disclaim (Deliver) (Volume 3)", "Chasing Cassidy", "F*cker", "Ripped", "High Stakes (The Kingdom) (Volume 2)", "Anchor", "Stroked Long (The Stroked Series) (Volume 2)", "Call Me", "My Bachelor"], "I3": ["Heat: An alpha male criminal Romance (Hotter Than Hell Novel) (Volume 1)", "Neighbors (A Twin Estates Novel) (Volume 1)", "Our Forever", "Inked: A Bad Boy Next Door Romance", "In Ruins (Something More)", "Kicked", "Anti-Stepbrother", "Of Winged Creatures & Nesting Grounds", "It Ends with Us: A Novel", "Ugly Love: A Novel"]}
{"id": "7e6d7c3569b61c0318b45386715032f0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 3.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U2": [3.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 3.0, 4.0], "U3": [5.0, 4.0, 3.0, 5.0, 3.0, 4.0, 5.0, 4.0, 4.0, 5.0], "I1": ["Dead Days: The Complete Season One (Volume 1)", "A Life Unplanned", "First, Do No Harm", "Fade to Black (Awake in the Dark) (Volume 1)", "Seeing Jesus", "Ghost Camera", "The Dead", "Silent Echo", "Snow Flower: Arara's Tale (A Flower's Fang Prequel Short)", "The Final Winter"], "I2": ["Call Of The Kaiju", " Nightwalkers", " The Woodsman eBook", "Warriors: Into the Wild", "Growing With Jesus:100 Daily Devotionals", "Warriors #2: Fire and Ice (Warriors: The Prophecies Begin)", "Warriors #3: Forest of Secrets (Warriors: The Prophecies Begin)", "Flowers Vs. Zombies: Contagion (Volume 3)", "Red Queen", "Divine Scream"], "I3": ["Center of Gravity", "Doctor Who: The Drosten's Curse", "Grey Fox (Day by Day Armageddon)", "Forgotten Treasures: A Second Chance Novel", "Keepers", "Doctor Who: The Drosten's Curse", "The Waiting Room", "Code of Conduct: A Thriller", "The Curse of Crow Hollow", "Z-Minus I (Volume 1)"]}
{"id": "3fc7ef6fc3142de555a3ba9729ec2d23", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 3.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0], "U3": [5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0], "I1": ["Buccaneer: A Dane Maddock Adventure", "Quest: A Dane Maddock Adventure", "Atlantis Rising: Chronicles of Atlantis Book I (Volume 1)", "Swarm: Star Force Series #1", "Cibola", "Icefall: A Dane Maddock Adventure", "The Dragon Coin (The Judas Chronicles) (Volume 4)", "Time's Echo: A CHRONOS Files Novella (The CHRONOS Files)", "Whupped", "Dust World"], "I2": ["Steel World (Undying Mercenaries)", "Koban", "The Immortal Collection (A Saga of the Ancient Family)", "Space Vengeance: A Scrapyard Ship Novel (Volume 3)", "Hab 12: A Scrapyard Ship Novel (Volume 2)", "Plague of Coins (Judas Chronicles)", "Birth of the Alliance (The Aliomenti Saga - Book 4)", "Dark Space (Book 3): Origin", "Dourado", "Owner's Share (Solar Clipper Trader Tales #6)"], "I3": ["The Synchronicity War Part 2 (Volume 2)", "Pyramid of the Gods", "Supreme Justice (Reeder and Rogers Thriller)", " Borne On Wings Of Steel eBook", "Treasure of the Deep", "The Spear of Destiny (Peter Dennis Trilogy Book 2) - Kindle edition", "Temple of the Jaguar", "Atlantis: A Dane Maddock Adventure (Dane Maddock Adventures) (Volume 6)", "The Synchronicity War Part 4 (Volume 4)", "Dark Space (Book 4): Revenge"]}
{"id": "19b0550df31ba64d79432ddf4dabfecb", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["A Bird Died", "What If... (Volume 1)", "Chances Are", "Don't Say A Word", "Sparrow Migrations", "Larkspur Cove (Moses Lake, Book 1)", "Sand Dollar: A Story of Undying Love", "It Never Ends", "All For Anna (Letting Go)", "All She Wanted (Letting Go) (Volume 2)"], "I2": ["All Who Dream (Letting Go) (Volume 3)", "Family Interrupted", "Promise You Won't Tell? (Dani Ripper) (Volume 2)", "No Child of Mine: A Novel (Random House Reader's Circle)", "Don't Let Me Go: A Novel (Random House Reader's Circle)", "Gansett After Dark (Gansett Island Series) (Volume 11)", "Shopping for a Billionaire 2", "Shopping for a Billionaire 3", "The Family Trap", "Baby Business: 9 Months Later (Harlequin Superromance No. 955)"], "I3": ["Shopping for a Billionaire 1", "A Place of Healing: Wrestling with the Mysteries of Suffering, Pain, and God's Sovereignty", "101 Conversation Starters for Couples (101 Conversations Starters)", "Against The Wall", "Real Clever Solutions and Ideas: Tips and Tricks to Save You Time and Money", "Swimming with Maya: A Mother's Story - Kindle edition", "Legends of The Vengeance: The First Adventure - Kindle edition", "The Prayer Box (Thorndike Press large print Christian fiction)", "Unchained Memories", "Tiger Eyes"]}
{"id": "69f8a64171c5053973a457dfef000c15", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 4.0, 4.0, 4.0, 3.0, 4.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Jack and Joe (Hunt for Jack Reacher Series) (Volume 6)", " The Maltese Felon (The Reed Ferguson Mystery Series Book 3) eBook", "Out of the Past (The Reed Ferguson Mystery Series Book 5) - Kindle edition", "Torch Scene: A Reed Ferguson Mystery (A Private Investigator Mystery Series - Crime Suspense Thriller Book 6) (The Reed Ferguson Mystery Series) - Kindle edition", "The Lady Who Sang High (The Reed Ferguson Mystery Series Book 7) - Kindle edition", "Night of the Hunted (The Reed Ferguson Mystery Series Book 11) - Kindle edition", "Sweet Smell of Sucrets (The Reed Ferguson Mystery Series) (Volume 8)", "The Third Fan (The Reed Ferguson Mystery Series) (Volume 9)", "It's All About Him: Finding the Love of My Life", "Better World: A Legacy Code Prequel (Fractured Era Series) (Volume 1)"], "I2": ["Legacy Code (Legacy Code Saga) (Volume 1)", "Paragon: (Legacy Code Book Two) (Fractured Era: Legacy Code) (Volume 2)", "Beyond the Portal (Empty World Saga) (Volume 2)", "Portal Through the Pond (Empty World Saga) (Volume 1)", "The Postman Always Brings Dice (The Reed Ferguson Mystery Series) (Volume 12)", "The Golden Crystal", "Super Born: Seduction of Being", "The Remorseless Queen - Kindle edition", "The Third Key (Alaesha Legacy, 1) (The Alaesha Legacy) (Volume 1)", "The Depths"], "I3": ["The Enigma Strain (Harvey Bennett Thrillers) (Volume 1)", "The Survivor (A Mitch Rapp Novel)", "Ribbons of Death", "The Harmony Scroll: A Stella Hunter Mystery (Volume 2)", " REVENGE", "On Home Soil (A Sasha Del Mira Thriller Book 4) - Kindle edition", " Lost Ones - Legacy Book 3 (Legacy Series) eBook", "Terminal Phase (Ethan Galaal)", "Black Diamond Death", "Sinnerman"]}
{"id": "19230276443a2f279c5f7ac72c660a03", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 1.0, 5.0, 4.0, 4.0, 2.0, 4.0], "U2": [4.0, 4.0, 4.0, 3.0, 5.0, 3.0, 4.0, 4.0, 3.0, 5.0], "U3": [2.0, 1.0, 3.0, 2.0, 5.0, 4.0, 3.0, 1.0, 5.0, 3.0], "I1": ["Confusion: The Private Papers of Privy Councillor R von D", "The Royal Game", "The Royal Game and Other Stories", "Twenty-Four Hours in the Life of a Woman", "Artifact: A Peter Grant Mystery", "The Tristan Chord: Wagner and Philosophy", "Fraulein Else", "Lieutenant Gustl (Sun & Moon Classics)", "The Life of Debussy (Musical Lives)", "The English Disease"], "I2": ["Uniform Justice: (Brunetti 12)", "What I Loved: A Novel", "The Marriage of the Sea: A Novel", "The Illuminated Soul", "Book of Hours", "Sleeping with Schubert: A Novel", "A Good Year", "The Master", "Quattrocento", "The Rape of the Masters: How Political Correctness Sabotages Art"], "I3": ["Chasing Shakespeares: A Novel", "Venice Revealed: An Intimate Portrait", "Who's Looking Out for You? (Random House Large Print)", "Single: The Art of Being Satisfied, Fulfilled and Independent", "The Mother's Recompense", "Sanctuary (Pine Street Books)", "Sea Glass", "Light On Snow (Large Print)", "Rumpole & the Penge Bungalow Murders (Penguin Celebrations)", "At the Villa of Reduced Circumstances"]}
{"id": "718182cc3db75850d383c264ffb307a8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0], "I1": ["The Texicans", "Fun Minute Manager, The", "Passeggiata: Strolling Through Italy", "In My Heart", "Obama's BlackBerry", "My Heart's Desire: A Journey Toward Finding Extravagant Love", "The Penny Pinchers Club: A Novel", "Fire at Midnight", "Too Too Many Tutus", "The Inconvenient Adventures of Uncle Chestnut"], "I2": ["The Jane Austen Handbook: A Sensible Yet Elegant Guide to Her World", "The Light, the Dark, and Ember Between", "Across the Pond", "The Talking Baby: Simple Tricks And Techniques To Encourage Your Baby To Speak Sooner", "Sassy", "Ageing Well: A Guide to Rejuvenation and Longevity", "100 Bible Stories", "CliffsNotes on Austen's Pride and Prejudice (Cliffsnotes Literature Guides)", "100 Bible Stories", "The Summer Book"], "I3": ["Duchess of Death: The Biography of Agatha Christie", "Around the Opry Table: A Feast of Recipes and Stories from the Grand Ole Opry", "Tasha Tudor's Garden", "Hester - Kindle edition", "Hester (Oxford World's Classics)", "Poems About Horses (Everyman's Library Pocket Poets Series)", "Naamah's Kiss", "Agnes Grey (Penguin Classics)", "Fairy Hunters, InK.", "A Walk on the Beach: Tales of Wisdom From an Unconventional Woman"]}
{"id": "1b9dcc54ecf7571b4c3dbe37a99f1b28", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["West Side Story Special Edition", "Sculpting in Time: Tarkovsky The Great Russian Filmaker Discusses His Art", "Probability and Statistics for Engineers and Scientists (7th Edition)", "Conservation of mass and energy (McGraw-Hill chemical engineering series)", "Heat Transfer", "Basic Principles and Calculations in Chemical Engineering", "Best Sellers from Reader's Digest Condensed Books The Source, Intern, Hotel St. Gregory, To Sir, with Love", "The Show Must Go On/The Cry and the Covenant/Autobiography of Will Rogers/Cry, the Beloved Country (Reader's Digest Condensed Books, Volume 1: 1950)", "Bomber", "The Day Of The Jackal"], "I2": ["Jan Vermeer: The Complete Paintings: 30 Postcards (Postcardbooks)", "Introduction to Chemical Engineering Thermodynamics(SIE)", "Introduction to Management Science", "Calculus and Analytic Geometry 7th Edition", "The Devils of Loudun", "Egyptian Mythology", "My Dinner with Andrae: A Screenplay", "The Bridge On the Drina", "Myth and Reality", "Steppenwolf: A Novel"], "I3": ["The Plague", "Judgment on Deltchev", "We've Had a Hundred Years of Psychotherapy--And the World's Getting Worse", "The Great German Films", "The Art of Loving", "Sing Along Songs:Lion King - Circle", "Conversations with Arrau", "Rubaiyat (Greetings Books)", "Notes on the Cinematographer (Green Integer)", "Cult Movies: The Classics, the Sleepers, the Weird, and the Wonderful"]}
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{"id": "f056517ce01d822a7241f20a341e5a4f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0], "U3": [5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Family Unit", "Camp Hell: A Psycop Novel", "The Descendants", "The God Killer", "Dash and Dingo", "Songs for the New Depression", "All or Nothing (Taking the Odds)", "Captain Harding's Six-Day War", "Wight Mischief", "The Actor's Guide To Murder"], "I2": ["My Lucky Star : A Novel", "My Lucky Star", "Hard Fall", "Don't Let Me Go", "Candy Everybody Wants", "Adam", "The World Of Normal Boys: A Novel", "The Destiny of Ethan King", "Boystown 4: A Time For Secrets (Boystown Mysteries) (Volume 4)", "I'll Get There. It Better Be Worth The Trip.: 40th Anniversary Edition"], "I3": ["Remembrance of Things I Forgot: A Novel", "The Gentleman and the Rogue", "Lancelot in Love", "The Vast Fields of Ordinary", "Does This Baby Make Me Look Straight?: Confessions of a Gay Dad", "Shattered Glass", "Scrap Metal", "Love Bites: A Feral Hearts Tale (Volume 1)", "Getting Orlando", "Blue Sky Adam"]}
{"id": "64ec0e79ac6eab2ceedaa1e308a95f90", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 3.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 4.0], "U2": [5.0, 4.0, 5.0, 4.0, 4.0, 3.0, 5.0, 4.0, 5.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 5.0, 3.0, 4.0, 4.0, 4.0, 3.0], "I1": ["The Wonder of All Things", "Sinner (Shiver)", "Follow Her Home (Juniper Song Mysteries)", "Laughing at My Nightmare", "So Not Okay: An Honest Look at Bullying from the Bystander (Mean Girl Makeover)", "Storm Siren (The Storm Siren Trilogy)", "Dream Boy", "The Handmaid's Tale (Contemporary Classics)", "Rose Under Fire", "I Totally Funniest"], "I2": ["Code Name Verity", "Illusions : The Adventures of a Reluctant Messiah", "The Mortal Instruments 6: City of Heavenly Fire", "A Girl Called Fearless: A Novel (The Girl Called Fearless Series)", "The Raven Boys", "Blind", "Jefferson's Sons: A Founding Fathers Secret Children", "The Enchantress Returns (The Land of Stories)", "The Casual Vacancy", "Cinder"], "I3": ["Bad Magic (The Bad Books)", "Hollow City", "The Land of Stories #3: A Grimm Warning", "The Scorch Trials", "The Maze Runner (Maze Runner, Book One) (The Maze Runner Series)", "Salt & Storm", "Harry Potter and the Prisoner of Azkaban", "Jim Henson: The Biography", "Mr. Penumbra's 24-Hour Bookstore: A Novel", "Eleanor & Park"]}
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{"id": "8ad5cfc2836ff40cda5f49c74499e41e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U2": [3.0, 3.0, 3.0, 3.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0], "U3": [5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "I1": ["Lili and Grandma Visit New York City - Kindle edition", "Dating The Devil", "Not Quite Mine", "The Keeping (Law of the Lycans) (Volume 2)", "Waking Up Married (Mills & Boon Hardback Romance)", "Feral Sins (The Phoenix Pack Series)", "Wicked Cravings (The Phoenix Pack)", "Across a Moonlit Sea", "One Unashamed Night", "Wife by Wednesday (Weekday Brides)"], "I2": ["The Finding (The Law of the Lycans)", "Children'S Books:When Monsters Come Out to Play. Bedtime stories, Rhyming Books for Children. (Monster Books For Kids Book 1) - Kindle edition", "The Vampire Coalition: The Complete Collection: Ethan's Mate, Rory's Mate, Nathan's Mate, Liam's Mate, Daric's Mate", "Tallulah Louise & The Terrible Sneeze", "Married by Monday (Weekday Brides)", "Fiancé by Friday (Weekday Brides Series)", "Things I've Had to Learn Over and Over and Over (Plus a Few Minor Discoveries)", "A Home for Christmas", "Those Darn Squirrels and the Cat Next Door", "Single by Saturday (Weekday Brides)"], "I3": ["Dark Witch (Cousins O'Dwyer)", "Whoosh Went the Wind!", "Naked in Death", "Vampire Academy (Vampire Academy, Book 1)", "Mockingjay: The Hunger Games", "The Hunger Games (Book 1)", "Glory in Death", "Better Off Without Him", "Carnal Secrets (The Phoenix Pack)", "Hudson (Fixed Series) (Volume 4)"]}
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{"id": "0b16f1130baad9f049f9cf2209fa7b35", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 3.0, 4.0, 3.0, 4.0, 4.0, 4.0, 3.0], "U2": [5.0, 5.0, 3.0, 5.0, 4.0, 4.0, 4.0, 5.0, 3.0, 4.0], "U3": [3.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "I1": ["The Roman Art of War", "Clash of the Titans", "The Longest Day", "Roman Infantry Equipment: The Later Empire", "The Way to Paradise: A Novel", "Attila and the Nomad Hordes (Elite)", "The Eagle's Conquest: A Novel", "The Walls of Rome (Fortress)", "Poitiers AD 732: Charles Martel turns the Islamic tide (Campaign)", "India: Life, Myth, and Art"], "I2": ["Meninas, As", "The Fall of the Roman Empire", "The Bloody Countess: Atrocities of Erzsebet Bathory (Solar Blood History)", "Philippi 42 BC: The death of the Roman Republic (Campaign)", "The Roman Army: The Civil Wars 88–31 BC (Battle Orders)", "The Metabarons: Path of the Warrior", "Dead Until Dark  (Sookie Stackhouse/True Blood, Book 1)", "Polish Armies (2) 1569-1696 (Men at Arms Series, 188)", "Warfare in the Ancient World", "Fire in the East (Warrior of Rome 1)"], "I3": ["Mechanicum (Horus Heresy)", "Tales of Heresy (The Horus Heresy)", "Yarmuk AD 636: The Muslim Conquest of Syria (Praeger Illustrated Military History)", "Fallen Angels (Horus Heresy)", "Living Dead in Dallas (Sookie Stackhouse/True Blood, Book 2)", "Living Dead in Dallas (Sookie Stackhouse) By Charlaine Harris", "Byzantine Cavalryman c.900–1204 (Warrior)", "Vienna 1683: Christian Europe Repels the Ottomans (Campaign)", "Condemned by Fire (Warhammer)", "Roman Art"]}
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{"id": "e8de4e4476517073ccd40cbb92422f4b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 2.0], "I1": ["The Visitation", "Searching for the Ark of the Covenant: Latest Discoveries and Research", "New England's Ancient Mysteries (New England's Collectible Classics)", "The Lair of Bones (The Runelords, Book 4)", "Straken (High Druid of Shannara, Book 3)", "Creation As Science: A Testable Model Approach to End the Creation/evolution Wars", "Templars in America", "Columbus Was Last: From 200,000 BC to 1492, A Heretical History of Who Was First", "Riding Rockets: The Outrageous Tales of a Space Shuttle Astronaut", "Spiritual Field Guide, A: Meditations for the Outdoors"], "I2": ["The Apocalypse Code", "Creation and Evolution 101: A Guide to Science and the Bible in Plain Language (Christianity 101)", "The Bible Answer Book", "Princess and the Goblin (Abridged Classics)", "The Island of Seven Cities: Where the Chinese Settled When They Discovered America", "The Children of Húrin", "The Politically Incorrect Guide to Capitalism", "Princess and the Goblin (Abridged Classics)", "The Mapmakers, Revised Edition", "Hidden History"], "I3": ["The Hundred-Year Lie: How to Protect Yourself from the Chemicals That Are Destroying Your Health", "Rediscovery of Lost America (A Dutton paperback ; D545)", "The Sas Survival Handbook", "A Walk Across America", "The Mound Builders", "The Christian Imagination: The Practice of Faith in Literature and Writing (Writers' Palette Book)", "The Cell's Design: How Chemistry Reveals the Creator's Artistry", "The Politically Incorrect Guide to the Bible (Politically Incorrect Guides (Audio))", "1434", "The Irresistible Revolution: Living as an Ordinary Radical"]}
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{"id": "23e72cd7374c7d35d594c2f445db466f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 1.0, 5.0, 5.0, 5.0, 2.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 1.0, 5.0, 5.0, 5.0, 5.0, 3.0], "I1": ["The Fourth Day: What the Bible and the Heavens are Telling Us about the Creation", "The Appalachian Trail - A Journey of Discovery", "The Thru-Hiker's Handbook", "Earth in the Balance: Ecology and the Human Spirit", "NIV Study Bible, Leathersoft, Tan/Blue, Indexed, Red Letter Edition", "Timeline", "Imitation Of Christ Nelson's Royal Classics", "Evidence That Demands a Verdict", "NASB Study Bible, Black", "The Ernst & Young Tax Guide 2000"], "I2": ["Celebration of Discipline: The Path to Spiritual Growth", "Oracle8: The Complete Reference", "The Holiness of God (Revision)", "Fresh Wind, Fresh Fire", "Interpreter's Bible: 010", "Palm For Dummies", "The King James Only Controversy: Can You Trust Modern Translations?", "Children's Illustrated Dictionary", "Word Freak: Heartbreak, Triumph, Genius, and Obsession in the World of Competitive Scrabble Players", "The Day of Christ's Return Leader's Guide: What the Bible Teaches, What You Need to Know"], "I3": ["New Testament History", "JavaScript: The Definitive Guide", "Abounding Grace An Anthology Of Wisdom", "Prime Numbers and Computer Methods for Factorization (Progress in Mathematics)", "The World's Most Famous Math Problem: The Proof of Fermat's Last Theorem and Other Mathematical Mysteries", "Spirit Warriors: A Soldier Looks at Spiritual Warfare", "Web Site Usability: A Designer's Guide", "Don't Make Me Think: A Common Sense Approach to Web Usability, 2nd Edition", "Japanese Candlestick Charting Techniques: A Contemporary Guide to the Ancient Investment Techniques of the Far East", "Candlestick Charting Explained: Timeless Techniques for Trading Stocks and Futures"]}
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{"id": "d89c7b3862d51c7f003fdc5f55c64695", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 3.0, 2.0, 5.0, 3.0, 5.0, 4.0, 4.0, 4.0], "U2": [3.0, 5.0, 4.0, 4.0, 4.0, 3.0, 5.0, 3.0, 3.0, 4.0], "U3": [4.0, 4.0, 5.0, 4.0, 4.0, 3.0, 5.0, 3.0, 5.0, 4.0], "I1": ["Never Seduce a Scot: The Montgomerys and Armstrongs", "Beautiful Bastard", "Never Too Far (Tempting Too Far Novel)", "Hopeless", "The Disappearance of Mavis Woodstock: A Val & Kit Mystery (The Val & Kit Mystery Series) (Volume 1)", "Fallen Too Far", "Calculated in Death", "Reclaimed Surrender", "Feral Sins (The Phoenix Pack Series)", "Lover Eternal (Black Dagger Brotherhood, Book 2)"], "I2": ["Thrown By a Curve (A Play-by-Play Novel)", "Cut & Run (Cut & Run Series)", "Lover Revealed (Black Dagger Brotherhood, Book 4)", "Lover Avenged (Black Dagger Brotherhood, Book 7)", "Lover Avenged (Black Dagger Brotherhood, Book 7)", "Beginning Again (Second Chances)", "Lover Avenged (Black Dagger Brotherhood, Book 7)", "Lover Unleashed (Black Dagger Brotherhood, Book 9)", "Lone Wolf (Shifters Unbound)", "Claim Me (The Stark Series #2)"], "I3": ["Girl Three", "A Taste of You", "On Dublin Street (On Dublin Street Series)", "Twisted Perfection (Perfection, Bk 1) (The Rosemary Beach Series)", "Headed for Trouble (Troubleshooters)", "Dead Ever After (Sookie Stackhouse/True Blood)", "Death in Door County: A Val & Kit Mystery (The Val & Kit Mystery Series) (Volume 3)", "Riding the Night (A Wild Riders Novel)", "The Perfect Play (A Play-by-Play Novel)", "Changing the Game (A Play-by-Play Novel)"]}
{"id": "0f2a02dbcae8c68db5491d4abf81dbe5", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "I1": ["My Cowboy Valentine: An Anthology", "Along Came Trouble: Camelot Series", "Three Sisters", "The Importance of Being Wicked (Millworth Manor)", "Dating The Devil", "The Wanderer (Thunder Point)", "A Most Scandalous Proposal (A Most Series)", "The Trouble with Valentine's", "Private Practice", "The Summer He Came Home (Bad Boys of Crystal Lake)"], "I2": ["The Downfall of a Good Girl", "Surprising Lord Jack (Duchess of Love, Book 2)", "Darius: Lord of Pleasures", "Bungalow Nights (Beach House No. 9, Book 2)", "Taking Shots: The Assassins Series", "Smooth Sailing", "The Love Shack (Beach House No. 9)", "The House that Love Built", "Extreme Love (Love to the Extreme)", "A Shot of Sultry (Sultry Springs)"], "I3": ["Cowboy Take Me Away (Rainbow Valley)", "Sand Castle Bay (An Ocean Breeze Novel)", "Carry Your Heart", "Jake (A Wyoming Sky Novel)", "Once Upon a Prince (Royal Wedding Series)", "Just One Kiss (Fool's Gold, Book 11)", "SEAL of Honor (HORNET)", "Nicholas: Lord of Secrets (The Lonely Lords)", "Kissing the Maid of Honor", "It Had to Be You (Lucky Harbor)"]}
{"id": "2fc28675371a836f02cfa26864b39049", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 1.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Her Bread To Earn: Women, Money, and Society from Defoe to Austen", "Potatoes Not Prozac: How to Control Depression, Food Cravings and Weight Gain", "Sugar Busters! Quick & Easy Cookbook", "How to Handle Bullies, Teasers and Other Meanies: A Book That Takes the Nuisance Out of Name Calling and Other Nonsense", "Building Fiction: How to Develop Plot and Structure", "Right Man (Gowns Of White)", "Welcome to Temptation", "The Burning Point", "Fight Fat After Forty: The Revolutionary Three-Pronged Approach That Will Break Your Stress-Fat Cycle and Make You Healthy, Fit, and Trim for Life", "Living Low-Carb: The Complete Guide to Long Term Low-Carb Dieting"], "I2": ["Slow Burn: Burn Fat Faster by Exercising Slower", "Secrets to Lasting Love: Uncovering the Keys to Life-Long Intimacy", "Who Gets to Marry Max? (Harlequin American Romance, No. 843)", "The Good Enough Child: How to Have an Imperfect Family and Be Perfectly Satisfied", "The Truth About Lying: How to Spot a Lie and Protect Yourself from Deception", "Nonverbal Communication in Human Interaction", "Undoing Depression: What Therapy Doesn't Teach You and Medication Can't Give You", "You Can Write Greeting Cards", "Talk Is Not Enough: How Psychotherapy Really Works", "Nonverbal Communication: Forms and Functions"], "I3": ["You Can Write a Cookbook", "Dynamic Characters: How to Create Personalities That Keep Readers Captivated", "The Spark: The Revolutionary 3-Week Fitness Plan That Changes Everything You Know About Exercise, Weight Control, and Health", "The Female Stress Syndrome Survival Guide", "Get Anyone to Do Anything: Never Feel Powerless Again--With Psychological Secrets to Control and Influence Every Situation", "What Does Everybody Else Know That I Don't?: Social Skills Help for Adults with Attention Deficit/Hyperactivity Disorder", "Did You Say Something Susan?: How Any Woman Can Gain Confidence With Assertive Communication", "Stop Walking on Eggshells (EasyRead Edition): Taking Your Life Back When Someone You Care About Has Borderline Personality Disorder", "Never Be Lied to Again: How to Get the Truth In 5 Minutes Or Less In Any Conversation Or Situation", "Teaching Your Child the Language of Social Success"]}
{"id": "e676f3194ba9cde4377342f04fa545f4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 3.0, 4.0, 3.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 3.0, 4.0, 5.0], "I1": ["In a Dry Season: An Inspector Banks Novel (Inspector Banks Novels)", "One for the Money (Stephanie Plum, No. 1) (Stephanie Plum Novels)", "Interpreter of Maladies", "Suspicion: A Novel", "Expendable (League of Peoples, Bk. 1)", "Understood Betsy", "The Spirit Woman (Wind River Reservation Mystery)", "Q is for Quarry: A Kinsey Millhone Novel", "Q is for Quarry: A Kinsey Millhone Novel", "Long Time No See: A Novel"], "I2": ["My Last Days As Roy Rogers", "A Price for Everything", "Courting Trouble", "Kissed a Sad Goodbye (Duncan Kincaid/Gemma James Novels)", "Grievous Sin (Decker/Lazarus Novels)", "And Justice There Is None", "Agatha Raisin and the Day the Floods Came (Agatha Raisin Mysteries, No. 12)", "Death in Holy Orders (Adam Dalgliesh Mystery Series #11)", "The Shadow Dancer (Wind River Reservation Mystery)", "The Cat Who Ate Danish Modern"], "I3": ["Body of Evidence", "Brick Lane: A Novel", "Sanctuary: A Decker/Lazarus Novel (Decker/Lazarus Novels)", "Now May You Weep: A Novel", "A Killing Spring (Joanne Kilbourn Mysteries (Paperback))", "In the Bleak Midwinter: A Clare Fergusson and Russ Van Alstyne Mystery (Clare Fergusson/Russ Van Alstyne Mysteries)", "Step-Ball-Change", "Must Love Dogs", "Pride and Predator (Ben Reese Mysteries (Ballantine))", "Set in Darkness: An Inspector Rebus Novel (Inspector Rebus Mysteries)"]}
{"id": "e4f31f61791a841e1e2154303b237e75", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0], "I1": ["The Ice Bridge", "Dinosaur Lake", "The Trials of King Sparrow", "Where the Hell is Tesla? A Novel", "The Briton and the Dane: Timeline", "The House on the Shore", "All Things Slip Away (Avalon Mystery)", "Ring of Lies", "Ring of Lies", "Sarah's Premonition"], "I2": ["Just a Little Critter Collection (Little Critter)", "Just Go to Bed (Little Critter) (Pictureback(R))", "Just Me and My Dad (Little Critter)", "Beloved Belindy", "The Chimera Sequence", "Fairy Tale Sex: Out of This World Erotic Romance", "The Understory", "Bad Wolf (Bad Wolf Chronicles)", "Mister Socky", "The World Beneath (A Joe Tesla Novel) (Volume 1)"], "I3": ["Invasion of Privacy (Brody Taylor Thrillers)", "Gadzooks! A Comically Quirky Audio Book", "The Nameless One", "Love You Forever", "Killing Silence: Book One of the Loser Mysteries", "Topsail Island: Mayberry by the Sea", "Carson Chance, P. I.", "The Popcorn Thief (Chronicles of Franklin)", "Take Back Tomorrow", "The Soul Thief (Chronicles of Franklin) (Volume 2)"]}
{"id": "da661c00ec54c9725b47a68e0a5a8d69", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 5.0, 4.0, 3.0, 2.0, 4.0, 5.0, 3.0, 1.0, 1.0], "U2": [2.0, 2.0, 5.0, 4.0, 2.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [4.0, 3.0, 2.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0], "I1": ["Remember Me?: A Novel", "The Redemption (Legacy of the King's Pirates) (Volume 1)", "The Chronicles of Narnia: Prince Caspian: The Official Illustrated Movie Companion", "The Black Book of Secrets", "Chasing Harry Winston: A Novel", "Love the One You're With", "Savvy. Ingrid Law", "Dear John", "Big Girl: A Novel", "Fallen"], "I2": ["Keys To The Demon Prison (Turtleback School & Library Binding Edition) (Fablehaven)", "The Red Pyramid (Kane Chronicles Series #1)", "The Perfect Blend (Tea Shop, Book 1)", "Toys", "Before I Go to Sleep: A Novel", "Before Midnight: A Retelling of 'Cinderella' (Once upon a Time)", "Rogue Wave", "The Girl in the Gatehouse", "A Wedding Blunder in the Black Hills (Brides & Weddings)", "Pearl in the Sand: A Novel"], "I3": ["A Vision of Lucy (Rocky Creek Romance)", "Snow Angel: A Novel", "Forbidden (The Books of Mortals)", "Michael Vey: The Prisoner of Cell 25", "Seeking His Love (Love Inspired)", "The Land Beyond the Portal", "An Amish Wedding", "Naomi's Gift: An Amish Christmas Story", "The Merchant's Daughter (Fairy Tale Romance Series)", "Undercurrent"]}
{"id": "6c09d6429ef8fa46db2991227f85918b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 3.0, 5.0, 4.0, 3.0, 5.0, 4.0], "U2": [5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 3.0, 4.0, 3.0, 4.0], "U3": [5.0, 2.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0], "I1": ["Streets of Laredo", "How to Seduce a Ghost", "Dead Man's Hand (Connor Westphal Mystery)", "The River", "Bleeding Maize and Blue (Anneke Haagen Mysteries)", "Monkey Man", "Silence is Golden: Connor Westphal Mystery", "Sticks & Scones", "The Wrong Kind of Blood: An Irish Novel of Suspense (Ed Loy Novels)", "Silverwing"], "I2": ["Sugar Skull: An Eve Diamond Novel", "Copper River: A Cork O'Connor Mystery (Cork O'Connor Mysteries)", "Exit Strategy", "Blindfold Game", "Killing Rain (John Rain Thrillers)", "Saturday's Child (Cal Innes)", "Last Rituals: An Icelandic Novel of Secret Symbols, Medieval Witchcraft, and Modern Murder", "The Dangerous Hour (A Sharon McCone Mystery)", "The Cage", "Consider the Lilly (Jenny Connors Mysteries)"], "I3": ["Plug Your Book! Online Book Marketing for Authors, Book Publicity through Social Networking", "In the Lake of the Moon", "Bad Guys (Zack Walker)", "See No Evil", "Harry Potter and the Chamber of Secrets, Book 2", "Harry Potter and the Deathly Hallows, Book 7", "Harry Potter (4 Volumes set)", "The Jade Peony: A Novel", "The Enemy Stalks", "The Real Witches Handbook"]}
{"id": "4391b217fde2f27d6955777ad778ce15", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 2.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 4.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Wyatt Earp: The Life Behind the Legend", "Omaha Beach: D-Day, June 6, 1944", "Gettysburg: A Novel of the Civil War (The Gettysburg Trilogy)", "Hallowed Ground: A Walk at Gettysburg (Crown Journeys)", "Circle of Fire", "The Fredericksburg Campaign: Winter War on the Rappahannock", "Grant Comes East", "The Gettysburg Campaign: A Study in Command", "Gettysburg: A Testing of Courage", "Gettysburg: A Novel of the Civil War (The Gettysburg Trilogy)"], "I2": ["Target Berlin: Mission 250, 6 March 1944", "Winning at New Products: Accelerating the Process from Idea to Launch, Third Edition", "Vicksburg: The Campaign That Opened the Mississippi (Civil War America)", "Lincoln's War: The Untold Story of America's Greatest President as Commander in Chief", "The Sword of Attila: A Novel of the Last Years of Rome", "The Scourge of God", "Product Development for the Lean Enterprise: Why Toyota's System Is Four Times More Productive and How You Can Implement It", "Eagle in the Snow: General Maximus and Rome's Last Stand", "Luckiest Man: The Life and Death of Lou Gehrig", "Twilight at Little Round Top: July 2, 1863--The Tide Turns at Gettysburg"], "I3": ["Champion Hill: Decisive Battle for Vicksburg", "1776 : America and Britain at War", "Never Call Retreat: Lee and Grant: The Final Victory: A Novel of the Civil War (The Gettysburg Trilogy)", "Ghost Soldiers: The Forgotten Epic Story of World War II's Most Dramatic Mission", "Red Sun Setting: The Battle of the Philippine Sea", "Johannes Brahms: A Biography", "Clash of the Carriers: The True Story of the Marianas Turkey Shoot of World War II", "The Fall of the Roman Empire: A New History of Rome and the Barbarians", "The Pacific War Companion: From Pearl Harbor to Hiroshima", "The Battle of Leyte Gulf: The Last Fleet Action (Twentieth-Century Battles)"]}
{"id": "3753fa75af4c56ae50a9dbc7e7104625", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 5.0, 3.0, 3.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 1.0, 5.0, 3.0, 4.0, 1.0, 4.0, 4.0, 4.0], "I1": ["Earth's End (Air Awakens Series Book 3)", "Stormwalker (Stormwalker Series, Book 1)", "Firewalker (Stormwalker, Book 2)", "Shadow Walker (Stormwalker, Book 3)", "Nightwalker: Stormwalker (Volume 4)", "Dreamwalker (Stormwalker) (Volume 5)", "Alight: Book Two of the Generations Trilogy", "Forest of Ruin (Age of Legends Trilogy)", "Fearless: Fearless; Sam; Run", "Blackbirds"], "I2": ["Mockingbird", "The Cormorant", "Elsker: The Elsker Saga: Book One", "I Bring the Fire: Part I : Wolves (Volume 1)", "Chosen (The Djinn Wars) (Volume 1)", "Dead Radiance (Valkyrie, Book 1)", "Water's Wrath (Air Awakens Series Book 4) (Volume 4)", "Bright Blaze of Magic (Black Blade)", "Soldier (The Talon Saga)", "The Ouroboros Cycle, Book 4: A Sojourn in Bohemia"], "I3": ["Over Your Dead Body (John Cleaver)", "The Music Box Girl", "The Gatekeeper's Sons: Gatekeeper's Trilogy, Book One (Volume 1)", "Twin Souls: Book One in the Twin Souls Saga", "Blood Debt: Touched Series", "The Forgotten Ones (The Danaan Trilogy) (Volume 1)", "Marked: Soul Guardians Book 1", "Relentless", "Beyond The Veil (The Veil Series)", "Shaxoa's Gift: Book Two in the Twin Souls Saga"]}
{"id": "6d2b32d58dacf2bcdcac628430b1785e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 1.0, 2.0, 3.0, 1.0, 1.0, 3.0, 5.0, 3.0], "U2": [1.0, 2.0, 4.0, 3.0, 1.0, 3.0, 3.0, 1.0, 3.0, 4.0], "U3": [1.0, 3.0, 4.0, 3.0, 5.0, 5.0, 3.0, 5.0, 1.0, 4.0], "I1": ["The Master Executioner", "Blood on the Gallows (A Ralph Compton Western)", "The Lawman", "Final Resort (The Executioner)", "Rawhide Flat: A Ralph Compton Novel", "Nothing: Something to Believe in", "Beauty and the Bounty (Leisure Western)", "Bloodshed of Eagles", "The Gray Man", "Death Run (Executioner)"], "I2": ["Rusted Tin (Ralph Compton Western Series)", "The Dangerous Dawn (Yakima Henry Series)", "Starfist: Force Recon: Pointblank", "Warlord of the Pit (Outlanders)", "Understanding the Times", "Infinity Breach (Outlanders)", "Speaking in Tongues", "Cradle of Destiny (Outlanders)", "Restless Soul (Rogue Angel)", "Seven Wagons West (Trailsman, No. 1)"], "I3": ["Faith of Our Founding Fathers", "A Lone Star Christmas", "Strikemasters", "Slaughter Canyon (A Ralph Compton Western)", "The Last Ride of Jed Strange", "Death is the Hunter", "Hell Road Warriors (Deathlands)", "A Crying Shame", "Wyoming Slaughter: A Cotton Pickens Western", "The Last Lawman (Rusty Spurr)"]}
{"id": "9c24834a86ddba942580f92705c6fdf3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 3.0, 3.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0], "U2": [4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0], "I1": ["The Christmas Singing: A Romance from the Heart of Amish Country (Apple Ridge)", "The Crossing: A Novel", "The Scroll: A Novel", "Rage: A Forensic Mystery and Suspense Thriller", " Sea to Sky (A Hunter Rayne Highway Mystery, Book 3) eBook", "Fearless: The Undaunted Courage and Ultimate Sacrifice of Navy SEAL Team SIX Operator Adam Brown", "City of Spirits", "The One We Love: A Letty Whittaker 12 Step Mystery (Letty Whittaker 12 Step Mysteries)", "The Advocate's Dilemma (The Advocate Series) (Volume 4)", " A Sound Of Distant Thunder eBook"], "I2": ["Mirror of Shadows", "Harbored Secrets", "Hamfist Over The Trail: The Air Combat Adventures of Hamilton 'Hamfist' Hancock (Volume 1)", "The Angry Woman Suite", "Lantern in the Mist", "Let Sleeping Dogs Lie", "Cats are Weird and More Observations", "Promise Cove: A Pelican Pointe Novel", "Six of One: A Tudor Riff", "Acting Obsessed"], "I3": ["Treasure of Saint-Lazare", "The Blood Upon The Rose", "A Noble Groom", "Rain on Your Wedding Day", "Good Guys Love Dogs", "Though My Heart Is Torn: The Cadence of Grace, Book 2", "The Ivy House (The Queensbay Series) (Volume 2)", "One Glorious Ambition: The Compassionate Crusade of Dorothea Dix, a Novel", "Shattered (Alaskan Courage) (Volume 2)", "Trouble in Store: A Novel"]}
{"id": "764b4ffd4d24dafdb51871228794612f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 2.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Capitol Reflections", "Advantage Disadvantage", "The Funniest Cop Stories Ever", "Hostile Witness", "Wicked Desires: Steamy Sex Stories", "Vespers: An 87th Precinct Novel", "Running", "Ten Plus One (87th Precinct Mystery)", "The End of Marking Time", "Accountable to None (Book One of Eviscerating the Snake) (Volume 1)"], "I2": ["Black Diamond Death", "Major League Baseball IQ: The Ultimate Test of True Fandom", "Scandal Sheet", "Death on a High Floor: A Legal Thriller", "I Have a Secret (Volume 3)", "The Perfect Woman", "Bang the Drum Slowly", "Blue Straggler", "Heart For The Game: The Incredible Saga of Simon Keith", "Spring into Summer"], "I3": ["The 30 Greatest Sports Conspiracy Theories of All-Time: Ranking Sports' Most Notorious Fixes, Cover-ups, and Scandals", "'Scuse Me While I Kill This Guy", "One Fall", "Breaking News", "Sloane Monroe Series Boxed Set, Books 1-3", "Sinnerman", "Guns Will Keep Us Together (Greatest Hits Romance)", "Rumours", "The Long Walk", "Stand By Your Hitman (Romantic Mysteries)"]}
{"id": "3ecfb1ebe34d476ac656cc4594badb90", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 2.0, 5.0, 5.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Surprised by Hope Participant's Guide: Rethinking Heaven, the Resurrection, and the Mission of the Church(No Dvd)", "The Corpse Reader", "The October List", "Instinct: A Jack Sigler Thriller", "When Crickets Cry", "One Wrong Step (Borderline)", "Interrupt (Long Eyes and Other Stories)", "BOX", "King and Maxwell (King & Maxwell)", "Island 731: A Thriller"], "I2": ["Stone Of Fire: An ARKANE Thriller Book 1 (Volume 1)", "Crypt of Bone: An ARKANE Thriller, Book 2", "Ark of Blood: An ARKANE Thriller Book 3 (Volume 3)", "The Gods of Guilt (A Lincoln Lawyer Novel)", "The Gray Man", "On Target (Gray Man)", "Ballistic (Gray Man)", "Dead Eye (Gray Man)", "Meta", "Fledgling (The Dragonrider Chronicles)"], "I3": ["The Academy: Book 1 (Volume 1)", "Innocence", "Project Nemesis (a Kaiju Thriller)", "Project Maigo (A Kaiju Thriller)", "The Forty-Seven Ronin Story", "Powderhorn", "The Synchronicity War Part 1 (The Synchroncity War) (Volume 1)", "The Synchronicity War Part 2 (Volume 2)", "The Scout", "Orbs (Volume 1)"]}
{"id": "69560d9064c302dba3a5a661450afa5f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 3.0, 3.0, 3.0, 3.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 3.0, 3.0], "I1": ["Dream Eyes (Dark Legacy Novel)", "Calculated in Death", "Deep Dark Mire: an FBI Thriller (Volume 4)", "The Killing Times: An FBI Thriller", "Sacred Burial Grounds: An FBI Thriller (Volume 2)", "Leopard's Prey (A Leopard Novel)", "When a Secret Kills: A Novel (Deadly Reunions)", "Rock Chick Rescue (Volume 2)", "Finding Pride", "Prey"], "I2": ["Pride", "Mirror, Mirror", "Returning Pride (The Pride Series)", "Unspoken", "The Rosie Project", "Slave to Sensation (Psy-Changelings, Book 1)", "River Road: a standalone romantic suspense novel by an internationally bestselling author", "No One to Trust: A Novel (Hidden Identity) (Volume 1)", "The Doctor's Forever Family", "Worth Dying For (The Protectors (Intimate Moments))"], "I3": ["Lasting Pride (Pride Series Romance Novels)", "Hand of Evil (Ali Reynolds)", "Web of Evil: A Novel of Suspense (Ali Reynolds)", "(Mis)fortune (Judgement of the Six) (Volume 2)", "Mine to Possess (Psy-Changelings, Book 4)", "Timebound (The Chronos Files)", "The 9th Girl (Kovac and Liska)", "Caressed By Ice (Psy-Changelings, Book 3)", "Doing Hard Time (A Stone Barrington Novel)", "Fresh Disasters (Stone Barrington)"]}
{"id": "0d7f0df35f9111b0a86f6ab76875c6ed", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U3": [4.0, 5.0, 5.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Pinballs (Apple Paperbacks)", "The Great Gilly Hopkins", "Strega Nona", "The Pinballs", "Durango Street", "My Brother Stevie", "The Great Brain Reforms", "J.T.", "Freckle Juice", "What's the Big Idea, Ben Franklin?"], "I2": ["The Witch of Blackbird Pond (Collins Modern Classics)", "The Slave Dancer", "The Jack Tales: Folk Tales From The Southern Appalachians", "Sing Down the Moon", "The Jack Tales", "James and the Giant Peach CD", "Where Do You Think You're Going, Christopher Columbus?", "WHY DONT YOU GET A HORSE, SAM ADAMS? (PAPERBACK) 1996 PUFFIN", "The Upstairs Room (Trophy Newbery)", "Why Johnny Can't Write: How to Improve Writing Skills"], "I3": ["If You're Trying to Teach Kids How to Write . . . Revised Edition: You've Gotta Have This Book! (Ip, 62-5)", "Chernowitz!", "Miss Nelson Is Missing!", "Friendship: An Expos", "Rich Dad Poor Dad (What the Rich Teach Their Kids About Money - That the Poor and Middle Class Do Not!)", "The Borrowers", "THE LORD OF THE RINGS Trilogy - (The Fellowship of the Ring, The Return of the Ring, The Two Towers) - 3 BOOK SET (MOVIE COVERS)", "Hobbit", "The Hobbit", "To Be a Slave (Puffin Modern Classics)"]}
{"id": "6badd514a9ca294ae3497577971f0a93", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 2.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0], "I1": ["Harry Potter and the Sorcerer's Stone (Book 1)", "Harry Potter and the Prisoner of Azkaban", "Call My Brother Back", "The Crow Road", "Harry Potter And The Goblet Of Fire", "Harry Potter And The Order Of The Phoenix", "The Black Ice (Harry Bosch)", "Fellowship of the Ring (Lord of the Rings Part 1)", "Hobbit and Lord of the Rings Trilogy - Boxed Set of 4 Books", "The Hobbit"], "I2": ["Hobbit", "THE LORD OF THE RINGS Trilogy - (The Fellowship of the Ring, The Return of the Ring, The Two Towers) - 3 BOOK SET (MOVIE COVERS)", "The Poet", "Seek the Fair Land", "Frequent Flyer", "The Narrows", "Armadillos & Old Lace", "The Silent People", "The Da Vinci Code (Robert Langdon)", "The Wee Free Men: A Story of Discworld"], "I3": ["Spanking Watson (Kinky Friedman Novels (Paperback))", "Whit, or Isis amongst the unsaved", "A Scorching Wind", "The Concrete Blonde (Harry Bosch)", "To Kill a Mockingbird", "Watership Down (Perennial Classics)", "The Color of Magic: A Discworld Novel", "The Light Fantastic: A Discworld Novel", "Monstrous Regiment (Discworld)", "The Last Coyote (Harry Bosch)"]}
{"id": "d70a6ba25682d1c1f4e83e402180dc52", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 5.0, 5.0, 4.0, 1.0, 4.0, 3.0, 1.0, 4.0, 2.0], "U2": [3.0, 2.0, 1.0, 4.0, 3.0, 3.0, 1.0, 3.0, 4.0, 3.0], "U3": [4.0, 3.0, 4.0, 4.0, 4.0, 2.0, 3.0, 5.0, 3.0, 3.0], "I1": ["Charlie All Night", "Shopaholic & Sister: A Novel", "Risk", "Midnight Island Sanctuary (Harlequin Intrigue No. 798) (Eclipse series)", "To Die For (Blair Mallory)", "Sacred Stone (The Oregon Files)", "METRO GIRL (Alex Barnaby)", "Code Name: Nanny (SEAL and Code Name)", "Aftershocks (Code Red)", "Hot Legs"], "I2": ["Crossfire", "Nighttime Is My Time", "The Nanny Diaries: A Novel", "OceanSpace: A Novel", "Live Bait", "Star Quality", "Oyster Blues: A Novel", "Sandstorm (Sigma Force)", "The Trigger", "Total Exposure"], "I3": ["A Little Magic", "Drummer in the Dark (Marcus Glenwood Series #2)", "Double Whammy", "Eleven on Top", "Skintight (Hqn)", "Skyhook (Nance, John J)", "Can You Keep a Secret?", "Origin in Death", "Two Of A Kind: An Anthology (Mira Hardbacks)", "A Loving Scoundrel: A Malory Novel (Malory-Anderson Family)"]}
{"id": "7780d23a55aa0e70e60e627fe8065c85", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 2.0, 3.0, 4.0, 3.0, 4.0, 2.0, 5.0, 3.0, 5.0], "U2": [5.0, 4.0, 5.0, 4.0, 4.0, 3.0, 4.0, 4.0, 2.0, 3.0], "U3": [4.0, 3.0, 4.0, 3.0, 4.0, 2.0, 4.0, 3.0, 2.0, 4.0], "I1": ["My Super Sweet Sixteenth Century", "Don't Expect Magic", "The Wide-Awake Princess", "The Sweetness at the Bottom of the Pie: A Flavia de Luce Mystery", "Chateau of Echoes", "The Runaway Princess", "A Well-Timed Enchantment", "Dark Angel", "Rumplestiltskin: Faerie Tale Collection", "Bad Kitty"], "I2": ["The Revenge of the Cheerleaders", "Playing the Field", "Fame, Glory, and Other Things on My To Do List", "Someone Else's Fairytale", "Serendipity", "Nobody's Damsel (Someone Else's Fairytale) (Volume 2)", "Paint Me True", "How to Take the Ex Out of Ex-Boyfriend", "Glamorous Illusions: A Novel (Grand Tour Series)", "Daughter of Time:  A Time Travel Romance (The After Cilmeri Series)"], "I3": ["The Reluctant Bachelorette: A Romantic Comedy", "Gwen's Honor (Heartland Romance)", "The Princess Trap", "Working It Out: A Romantic Comedy", "Crossroads in Time (The After Cilmeri Series)", "The Heiress of Winterwood (Whispers On The Moors)", "Blackmoore (Proper Romances)", "Winds of Time (The After Cilmeri Series)", "The Stranger She Married (Rogue Hearts) (Volume 1)", "Moonlight Masquerade: A Regency Romance"]}
{"id": "468daf38c2fa96583418a59c608e4c37", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Unbearable: A Dark Erotic Romance", "Two Roads (Gypsy Brothers Book 6) - Kindle edition", "Keep Me", "Fearless", "The Sect (Wicked Trinity)", "Raw", "'Til Death - Part 2", "A Secret Gamble (Summers Series) (Volume 2)", "Fractured Faith (Soul Savers) (Volume 7)", "Finding Allie (Breaking Away Series #1) (Volume 1)"], "I2": ["Chasing Allie (Breaking Away Series #2) (Volume 2)", "Claimed (Decadence after Dark Book 2)", "Prey: Marko Delacroix #1 (Volume 1)", "Keeping Allie (Breaking Away Series #3) (Volume 3)", "Driven By Destiny: Aedyn Book 2 (Volume 2)", "Forbidden Pleasures (Volume 1)", "Twisted Affair Vol. 1 (Volume 1)", "Dark Pleasures (Volume 2)", "Twisted Affair Vol. 3 (Volume 3)", "Twisted Affair Vol. 4 (Volume 4)"], "I3": ["Mercy: A Dark Erotica (Volume 1)", "Accidental Valentine", "Stoking the Embers: Romantic Suspense (Volume 1)", "Little Things (Second Chances) (Volume 1)", "Stoking the Embers: Romantic Suspense (Volume 2)", "Use Somebody", "Pure Pleasures: Alpha Billionaire Romance (Volume 3)", "Serving Him Book 1", "Little Moments (Second Chances) (Volume 2)", "Ruined: Dark Romance (A Decadence After Dark Epilogue) (Book 3) - Kindle edition"]}
{"id": "fd5f4d2e54a3f89a17daf9dd0e49425b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Federico Fellini: The Films", "Venice in Old Photographs: 1870-1920 (Venice in Old Photographs, 1841-1920)", "Michelangelo: Sculptor", "Looking at pictures with Bernard Berenson", "Caravaggio: The Artist and His Work", "Roma Barocca: The History of an Architectonic Culture", "Bernini and the Art of Architecture", "David: Five Hundred Years", " Books' />", "SISTINE CHAPEL"], "I2": ["Nature and Architecture", "Ideal Cities: Utopianism and the (Un)Built Environment", "Federico Fellini The Book of Dreams", "Michelangelo's Florence Pieta", "St. Peter's", "Passage: A Work Record", "Woman in the Mirror", "Torero", "Richard Avedon: Photographs 19462004", "Michelangelo: The Piets - Photographs by Aurelio Amendola"], "I3": ["Body of Art", "West Coast Modern: Architecture, Interiors & Design", "Art Spaces Architecture & Design (English and German Edition)", "Artists Living with Art", "Robert A. M. Stern: Buildings and Towns", "Where are the Utopian Visionaries?: Architecture of Social Exchange", "Unbuilt Masterworks of the 21st Century", "Visionary Architecture: From Babylon to Virtual Reality (Architecture & Design)", "30:30 Landscape Architecture", "Visionary Architecture: Blueprints of the Modern Imagination"]}
{"id": "217bacfc76df3640bd0591787cf34420", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 1.0, 5.0, 3.0, 4.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 3.0], "U3": [4.0, 5.0, 5.0, 2.0, 5.0, 2.0, 5.0, 3.0, 4.0, 5.0], "I1": ["An Arrow's Flight", "Hitler's Pope : The Secret History of Pius XII", "Murder On 34th Street", "Ahab's Wife: Or, The Star-gazer: A Novel (P.S.)", "Nabokov's Pale Fire: The Magic of Artistic Discovery", "More Guns, Less Crime: Understanding Crime and Gun-Control Laws", "False Memory: A Novel", "Between Silk and Cyanide: A Codemaker's War, 1941-1945", "Smoked: Why Joe Camel is Still Smiling (The Read & Resist Series)", "Bill W.: A Biography of Alcoholics Anonymous Cofounder Bill Wilson"], "I2": ["Denying History: Who Says the Holocaust Never Happened and Why Do They Say It?", "Prozac Backlash: Overcoming the Dangers of Prozac, Zoloft, Paxil, and Other Antidepressants With Safe, Effective Alternatives", "Snow Angels: A Novel", "The Wildest Dream: The Biography of George Mallory", "The Faustian Bargain: The Art World in Nazi Germany", "Lost on a Mountain in Maine", "Jewish Fundamentalism in Israel (Pluto Middle Eastern Studies)", "Hiking Trails of the Great Smoky Mountains : A Comprehensive Guide", "Hiking Trails of the Smokies", "A Short History of Rudeness: Manners, Morals, and Misbehavior in Modern America"], "I3": ["Japanese Jive: Wacky and Wonderful Products from Japan", "Funny That Way: Adventures in Fabulousness", "Everyday People", "True Emergency Room Stories", "It's the Little Things: Everyday Interactions That Anger, Annoy, and Divide the Races", "The Real Lincoln: A New Look at Abraham Lincoln, His Agenda, and an Unnecessary War", "Running with Scissors: A Memoir", "Useless Knowledge: Answers to Questions You'd Never Think to Ask", "The Rage and the Pride", "Just Lucky I Guess: A Memoir of Sorts"]}
{"id": "b3fd102523f6ae085e923ae5e4b3b029", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 5.0, 5.0, 5.0, 1.0, 1.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 1.0, 3.0, 5.0, 5.0, 1.0, 5.0, 5.0, 1.0, 1.0], "I1": ["The Murder of Helen Jewett: The Life and Death of a Prostitute in Nineteenth-Century New York", "Birds of America: Stories (Vintage Contemporaries)", "High Crimes and Misdemeanors: The Case Against Bill Clinton", "A Man in Full: A Novel", "My First Cousin Once Removed: Money, Madness, and the Family of Robert Lowell", "Slaves in the Family", "A Very Private Woman : The Life and Unsolved Murder of Presidential Mistress Mary Meyer", "The Quiet American", "After Tet: The Bloodiest Year in Vietnam", "Historical Atlas of the Vietnam War"], "I2": ["California's Over", "The Friends of Eddie Coyle", "Concepts of Modern Mathematics (Dover Books on Mathematics)", "The Agent", "The Immaculate Invasion", "While I Was Gone", "House of Sand and Fog (Oprah's Book Club)", "A Dangerous Friend", "One Day Too Long: Top Secret Site 85 and the Bombing of North Vietnam", "1001 Things Everyone Should Know About The South"], "I3": ["A Better War: The Unexamined Victories and Final Tragedy of America's Last Years in Vietnam", "Hearts in Atlantis", "Denmark Vesey: The Buried History of America's Largest Slave Rebellion and the Man Who Led It", "In Pharaoh's Army", "Modern Medea: A Family Story of Slavery and Child-Murder from the Old South", "Stiffed: The Betrayal of the American Man", "Gone Boy: A Walkabout", "The Predictors: How a Band of Maverick Physicists Used Chaos Theory to Trade Their Way to a Fortune on Wall Street", "Timeline", "Stark"]}
{"id": "066c3ffa924ec9207707dabcd4cc01a4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Woman of Courage", "The Runaway Pastor's Wife", "Courting Cate (The Courtships of Lancaster County) (Volume 1)", "Redemption: Legends of Graham Mansion Book One (Volume 1)", "The Pursuit of Lucy Banning: A Novel (Avenue of Dreams) (Volume 1)", "Words Spoken True: A Novel", "Singularity: A Jevin Banks Novel (The Jevin Banks Experience)", "The Magic Christmas Carpet", "The Gawky Giraffe", "Jaw-Jaw the Donkey"], "I2": [" Where is BobbiCat?", "A Promise Kept", "Society of the L.A.M.B.", "A Hopeful Heart (Hearts of the Lancaster Grand Hotel)", "Amish by Accident", "Moms' Night Out", "The Silent Governess", "The Place of Voices (TimeDrifter Series) (Volume 1)", "Fried Chicken and Gravy: A Christian Romance", "The Land Uncharted (Volume 1)"], "I3": ["Malicious Mischief (Katy Railway Mysteries) (Volume 1)", "Farewell For A While (Sometimes we're asked to forgive the unforgivable) (Volume 2)", "Legend of Loch Ness Monster for Kids: A Mystery in the United Kingdom", "The Salvation of Jeffrey Lapin (The Jeff and Maddy Salvation Series) (Volume 1)", "Secrets and Lies: A Redemption's Edge Novel (Volume 2)", "Breathing on Her Own - If time heals all wounds, what are we to do with our scars?", "A Reason to Run (The Camdyn Series) (Volume 1)", "A Reason to Be Alone (The Camdyn Series) (Volume 2)", "A Cajun Christmas Miracle: A Belle Camellia Novel", "The Inheritance Inn"]}
{"id": "67ef1f1924a5c669bf595ef997896d03", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 3.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [4.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Accidentally On Purpose", "Unleashed", "Poughkeepsie (The Poughkeepsie Brotherhood Series)", "Backstage Pass (Sinners on Tour)", "Rock Hard (Sinners on Tour)", "Double Time (Sinners on Tour)", "Nobody's Hero (Rescue Me Saga) (Volume 2)", "Nobody's Perfect (Rescue Me, Vol. 3) (Rescue Me Saga)", "Falling Into You", "A SEAL's Seduction"], "I2": ["Double Dare", "One Heart ~ Two Souls", "Try Me, Tempt Me, Take Me: One Night with Sole Regret Anthology (Volume 1)", "The Bet", "Every Girl Does It", "Naked: The Blackstone Affair, Book 1", "Eyes Wide Open: The Blackstone Affair, Book 3", "Claim Me (The Stark Series #2)", "Dodge the Bullet", "Jennifer's Garden"], "I3": ["On Dublin Street (On Dublin Street Series)", "Beautiful Bastard", "Bared to You", "Bared to You / Reflected in You / Entwined with You", "Bared to You / Reflected in You / Entwined with You", "Deliver Me", "Tart (A Delicious Novel)", "Fallen Too Far", "Never Too Far (Tempting Too Far Novel)", "Forever Too Far: A Rosemary Beach Novel (The Rosemary Beach Series)"]}
{"id": "812a34a976b042d692bfa19afd6b4502", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 2.0, 5.0, 2.0, 5.0, 3.0, 4.0, 2.0, 2.0], "U2": [4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 3.0, 3.0, 3.0, 3.0], "U3": [4.0, 4.0, 3.0, 3.0, 5.0, 2.0, 5.0, 2.0, 4.0, 5.0], "I1": ["Promise Me (Myron Bolitar, No. 8)", "Tell No One", "The Beach House", "Lucky You", "Dark Harbor (Stone Barrington)", "A Million Little Pieces", "Dead Watch", "Jpod", "My Friend Leonard", "Camel Club"], "I2": ["The Handmaid's Tale (Contemporary Classics)", "The Hook", "Eyes of Prey", "The Da Vinci Code (Robert Langdon)", "Life of Pi", "The Husband: A Novel", "Hammerhead Ranch Motel (Serge Storms)", "The Illustrated Hitch-hiker's Guide to the Galaxy", "Gone", "The No. 1 Ladies' Detective Agency (Movie Tie-in Edition): A No. 1 Ladies' Detective Agency Novel (1)"], "I3": ["The Hot Kid", "Affair of the 39 Cufflinks, The (Inspector Wilkins Mysteries)", "Cosmopolis", "A Farewell to Arms (A Scribner Classic)", "Cat's Cradle (Essential Penguin)", "Short Straw (Ed Eagle, Bk 2)", "Slaughterhouse Five", "Forever Odd", "Under Cover of Daylight", "The God of Small Things"]}
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{"id": "83629ecd4f9fba0d05f411be45d4569a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U3": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Burglar Who Liked to Quote Kipling (Bernie Rhodenbarr)", "The Emotion Thesaurus: A Writer's Guide To Character Expression", "One Day In Budapest (ARKANE)", "Rough Country (A Virgil Flowers Novel)", "Tea Party Teddy", "Never Go Back: A Jack Reacher Novel", "Takedown Twenty (Stephanie Plum)", "W is for Wasted", "Make out with Murder (Chip Harrison Mystery)", "The Gods of Guilt (A Lincoln Lawyer Novel)"], "I2": ["Cemetery Tours", "The Bat (An Existential Fable)", " The Perfect Day (Detective Paul Friedman Thrillers Book 2) eBook", "Critical Mass", "The Burglar Who Counted the Spoons (Bernie Rhodenbarr)", "The Invention of Wings", "The Colonels (Brotherhood of War, Book 4)", "Fair Play", "The Girl With the Long Green Heart (Five Star First Edition Mystery Series)", "Ocean Of Fear"], "I3": ["Small Town", "How to Talk Minnesotan: Revised for the 21st Century", "Tiara", "Craving (The Willow Creek Vampires Series) (Volume 1)", "Taken (Joe Pike)", "Concealed in Death", "The Racketeer", "Ratman:The Trial and Conviction of Whitey Bulger", "Being Mrs. Dracula", "The Choirboys: A Novel"]}
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{"id": "9634d2ab11fdfd9d485f076fc1976594", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Winter Solstice Winter: A Viking Blood Saga", "The Maze", "Shaking Up Public Education: One Teacher's Quest To Make A Difference In Our Schools", "Tales From The Crib", "Sugar Gliders: The Ultimate Pet Owner's Manual on All You Need to Know about Sugar Gliders, How to Care for Sugar Gliders & Where to Buy or Adopt a Sugar Glider", "PCOS No More - Take Control of PCOS Symptoms & Treatments - A Holistic System of Lifestyle Changes, Diet, & Exercises to Beat Polycystic Ovary Syndrome Naturally & Permanently. PCOS Recipes Included. - Kindle edition", "The Summer Son", " Auschwitz", " Emotional Abuse", "Wraithsong: Desirable Creatures, Book I (Volume 1)"], "I2": ["The Tears of Nero (The Halo Group) (Volume 1)", " Care and Nurture for the Submissive - A Must Read for Any Woman in a BDSM Relationship (Women's Guide to BDSM Book 2) eBook", "Devil's Food: A Loretta Kovacs thriller", "New Math Is Murder", "Death Comes eCalling (A Molly Masters Mystery) (Volume 1)", " Minimalist Living", " Auschwitz Revealed", "131 Dirty Talk Examples: Learn How To Talk Dirty with These Simple Phrases That Drive Your Lover Wild & Beg You For Sex Tonight", "Meditation:: How to Reduce Stress, Get Healthy, and Find Your Happiness in Just 15 Minutes a Day", "World War 2: WWII Famous Snipers and Sniper Battles Revealed (The Stories of WWII) (Volume 5)"], "I3": ["World War 2: The Famous Tank Battles that Defined WWII (The Stories of WWII) (Volume 16)", "The Third Reich: The Rise & Fall of Hitlers Germany in World War 2 (The Stories of WWII) (Volume 14)", "World War 2: The Untold Daring Secret Missions of WWII (The Stories of WWII) (Volume 11)", "Dom's Guide To Submissive Training: Step-by-step Blueprint On How To Train Your New Sub. A Must Read For Any Dom/Master In A BDSM Relationship (Men's Guide to BDSM) (Volume 1)", "Decorating Your Home: 50 Easy & Inexpensive Ways to Decorating & beautify Your Home", "Saving Horses: The Untold Story of Operation Cowboy in World War 2 (The Stories of WWII) (Volume 13)", "World War 2 Spies & Espionage: The Secret Missions of Spies & Espionage And How They Changed the Course of History (The Stories of WWII) (Volume 10)", "Shred Diet Made Simple: Concise Guide to Ian K Smith?s Six Week Cycle Diet Plan", "World War 2 Heroes: Jean Moulin & The French Resistance Forces in WWII (The Stories of WWII) (Volume 6)", "Ayurvedic Cookbook: Easy-to-Follow Recipes for Building Better Holistic Health"]}
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{"id": "e24f40528249498aed1054f19fe51c03", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 2.0, 3.0, 4.0, 4.0, 4.0, 3.0, 5.0, 4.0], "U2": [4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 3.0, 4.0, 4.0, 3.0], "U3": [4.0, 4.0, 3.0, 4.0, 4.0, 3.0, 3.0, 4.0, 4.0, 4.0], "I1": ["Red Snow Bride (Wolf Brides) (Volume 2)", "Captured (Warriors of Hir) (Volume 1)", "Mated To The Dragon Of Manhattan", "Sacred Places: An Immortal Highlander Novella", "Burn For Me (Phoenix Fire Novel)", "Midnight's Master", "Her Dragon To Slay (Dragon Guard Series) (Volume 1)", "Fury of Fire (Dragonfury Series)", "Feral Sins (The Phoenix Pack Series)", "Wicked Cravings (The Phoenix Pack)"], "I2": ["Kodiak's Claim (Kodiak Point)", "Kissed by a Dark Prince (Volume 1)", "Claimed by a Demon King: Eternal Mates Romance Series", "The Mighty Hunter: Lords of the Abyss, Book 1", "Tempted by a Rogue Prince: Eternal Mates Romance Series", "Hunted by a Jaguar: Eternal Mates Romance Series", "Bearllionaire", "Taken: Warriors of Hir, Book 2", "Wolf Fever (Alpha Project) (Volume 1)", "Find Her Bear: A BBW Werebear Romance (Montana Wild Bears) (Volume 1)"], "I3": [" Foxy On The Run", " Polar Bears are Forever", "Rafael (Stone Societ) (Volume 1)", "Tempting the Tiger (Awakening Pride) (Volume 2)", "Taken by a Dragon", "Highland Wolf Pact: A Scottish Werewolf Shifter Romance", "Alpha Defender", "Demonic Desires", "Outfoxed By Love (Kodiak Point) (Volume 2)", "Hunt the Darkness (Guardians Of Eternity)"]}
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{"id": "4fb7360201f13207223e19f6ca6df800", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 3.0], "I1": ["Manalive (Hilarious Stories)", "New Testament", "A Ring of Endless Light: The Austin Family Chronicles, Book 4", "G. K. Chesterton:  Apostle of Common Sense", "The Golden Gryphon Feather: The Kaphtu Trilogy - Book One", "War in Heaven, A Novel", "The Figure of Beatrice: A Study in Dante", "The Novels of Charles Williams", "A Wrinkle in Time", "A Third Testament"], "I2": ["Creed or Chaos?", "J.R.R. Tolkien: Myth, Morality, and Religion", "A Damsel in Distress", "Taliessin through Logres, The Region of the Summer Stars, and Arthurian Torso", "Golf Omnibus", "All Hallows Eve", "The Stolen Goddess: The Kaphtu Trilogy Book Two (The Kaphtu Trilogy, Book 2)", "Tumbleweed: A Biography of Catherine Doherty", "Christ and the Media", "C. S. Lewis and the Catholic Church"], "I3": ["The Inklings Handbook: A Comprehensive Guide to the Lives, Thought and Writings of C.S. Lewis,  J.R.R. Tolkien, Charles Williams, Owen Barfield and Their Friends", "Faith, God and Rock & Roll: How People of Faith Are Transforming American Popular Music", "The Very Best of Malcolm Muggeridge", "There We Stood, Here We Stand : Eleven Lutherans Rediscover Their Catholic Roots", "Triumph: The Power and the Glory of the Catholic Church", "C.S. Lewis' Case for the Christian Faith", "The Secret of New York City Revealed", "The Medium and the Light: Reflections on Religion", "Iron Tears", "The Book of Probes"]}
{"id": "061615e69e768da6a41650b9a7b85da2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 3.0, 5.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0], "U3": [5.0, 3.0, 4.0, 4.0, 3.0, 5.0, 3.0, 5.0, 4.0, 4.0], "I1": ["The Beekeeper's Apprentice: or, On the Segregation of the Queen (A Mary Russell Mystery)", "I Loved, I Lost, I Made Spaghetti: A Memoir of Good Food and Bad Boyfriends", "The Girl with the Dragon Tattoo", "The Wife's Tale: A Novel", "Bloodroot", "What French Women Know: About Love, Sex, and Other Matters of the Heart and Mind", "Dark Places", "The Irresistible Henry House: A Novel", "User I.D.", "One Day (Vintage Contemporaries)"], "I2": ["Twain's Feast: Searching for America's Lost Foods in the Footsteps of Samuel Clemens", "The Family Man", "Emily Hudson: A Novel", "Urban Pantry: Tips & Recipes for a Thrifty, Sustainable & Seasonal Kitchen", "I'd Know You Anywhere: A Novel", "Talking to Girls About Duran Duran: One Young Man's Quest for True Love and a Cooler Haircut", "The Tale of Despereaux", "Outside the Ordinary World", "Juliet, Naked", "Food Matters: A Guide to Conscious Eating with More Than 75 Recipes"], "I3": ["Phil Gordon's Little Green Book: Lessons and Teachings in No Limit Texas Hold'em", "How Did You Get This Number", "Crooked Letter, Crooked Letter", "The Go-Between: A Novel of the Kennedy Years", "When You Are Engulfed in Flames", "My Nest Isn't Empty, It Just Has More Closet Space: The Amazing Adventures of an Ordinary Woman", "When You Are Engulfed In Flames by David Sedaris", "The Mischief of the Mistletoe: A Pink Carnation Christmas", "Hidden Wives: A Novel", "The Imperfectionists: A Novel"]}
{"id": "454b60aab038aa850b2a96cad7e32948", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 3.0, 3.0, 3.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 2.0, 5.0, 3.0], "U3": [4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 3.0, 5.0, 5.0], "I1": ["The Tycoon's Revenge: Baby for the Billionaire", "The Tycoon's Revenge: Baby for the Billionaire", "The Tycoon's Vacation: Baby for the Billionaire", "The Tycoon's Secret: Baby for the Billionaire (Volume 4)", "The Billionaire Wins the Game: Billionaire Bachelors", "Unexpected Treasure - The Lost Andersons - Billionaire Bachelors Continued (Volume 10)", "Ignited: A Most Wanted Novel", "All He Needs (All or Nothing)", "Loving Cara (Love Under the Big Sky)", "A Beautiful Wedding"], "I2": ["Hope Flames (A Hope Novel)", "Leo (Sign of Love)", "Leo's Chance", "Billionaire Undone: The Billionaire's Obsession ~ Travis (Volume 5)", "Stinger (Sign of Love)", "Archer's Voice", "A Beautiful Mess (Volume 1)", "A Tragic Wreck (Beautiful Mess) (Volume 2)", "Never Been Ready (The Ready Series) (Volume 2)", "Lie Next To Me (A Millionaire's Love) (Volume 1)"], "I3": ["The Pairing (The Proposition)", "Interview with a Master", "The Undoing of a Libertine", "Rare and Precious Things (Blackstone Affair) (Volume 4)", "Four Years Later: A Novel (One Week Girlfriend Quartet)", "Seduced By Fire (The Submissive Series)", "Trouble Triangle (Tyler's Trouble Trilogy) (Volume 1)", "Beyond Me: Sex on the Beach", "Sinners at the Altar (Sinners on Tour) (Volume 6)", "Toxic (Ruin Book 2) (Volume 2)"]}
{"id": "bcaa314db87b3d007c48302e4438773d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Nobody's Hero (Rescue Me Saga) (Volume 2)", "Rock My World", "Nobody's Perfect (Rescue Me, Vol. 3) (Rescue Me Saga)", "White Trash Beautiful", "Rock the Beat (Black Falcon)", "Forever Mine: The Moreno Brothers", "Deceived - Part 1 New York", "Rock My Bed (Black Falcon Series)", "White Trash Damaged", "The Rocker Who Savors Me (Volume 2)"], "I2": ["The Rocker That Holds Her (Volume 5)", "The Rocker Who Holds Me (Volume 1)", "The Rocker Who Needs Me (Volume 3)", "The Rocker Who Loves Me (Volume 4)", "Somebody's Angel (Rescue Me Saga) (Volume 4)", "The Sweetest Game (The Game Series) (Volume 3)", "The Game Changer: A Novel", "The Game Changer: A Novel", "Forever & Always: The Ever Trilogy (Book 1)", "Revenge #2 (Volume 2)"], "I3": ["Abandon (Shattered Hearts) (Volume 5)", "Revenge #3 (Volume 3)", "Faster Deeper (Take Me...#2) (New Adult Bad Boy Racer Novel) (Volume 2)", "Relentless (Shattered Hearts) (Volume 2)", "Mending (This)", "Broken (This)", "Jane Austen Girl: A Timbell Creek Novel (Volume 1)", "Chasing Beautiful (Chasing Series Book)", "Listed", "Faster Harder (Take Me... #1)"]}
{"id": "71faf9f318a82b32e348094182afd551", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 3.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 3.0, 4.0, 4.0], "U3": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "I1": ["The Mozart Season", "Beast", "Sarah McLachlan - Surfacing", "Sarah McLachlan (P/V/G with separate guitar TAB section)", "Anne of Windy Poplars", "Mary, Called Magdalene", "Mary, Called Magdalene", "Girl in Hyacinth Blue", "Knocked Out by My Nunga-Nungas: Further, Further Confessions of Georgia Nicolson (Confessions of Georgia Nicolson, Book 3)", "Eyewitness Travel Guide to Spain"], "I2": ["Tales of the Alhambra", "Dancer: A Novel", "How to Be a Canadian", "Civilizacin y cultura de Espaa (4th Edition)", "Murder on the Canadian (Tom Austen Mysteries #1)", "Deja Dead", "Bare Bones", "Under the Tuscan Sun (Audio CD)", "Isabel: Jewel of Castilla, Spain 1466 (The Royal Diaries)", "Leyla: The Black Tulip (Girls of Many Lands)"], "I3": ["Kathleen: The Celtic Knot (Girls of Many Lands)", "The Water Dancers: A Novel", "Finding Miracles", "Mad Cowboy: Plain Truth from the Cattle Rancher Who Won't Eat Meat", "DEL-Rick Steves' Spain 2005", "Cross Stitch for All Seasons", "Pomegranate Soup: A Novel", ""... Then He Ate My Boy Entrancers" (Confessions of Georgia Nicolson)", "Good Family: A Novel", "The Mermaid Chair"]}
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{"id": "412045f548569a08d1fe51e14e7f4a7b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 1.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Bad Dog: A Love Story", "Shut Your Eyes Tight", "You're Next", "Killing Hour", "Dark Origins Level 26: Bk 1", "The Four Desires: Creating a Life of Purpose, Happiness, Prosperity, and Freedom", "Serial (A Frank Quinn Novel)", "The Gladiators: History's Most Deadly Sport", "Dark Prophecy: A Level 26 Thriller Featuring Steve Dark", "Everyday Matters"], "I2": ["Drawn In: A Peek into the Inspiring Sketchbooks of 44 Fine Artists, Illustrators, Graphic Designers, and Cartoonists", "End of Days: A Novel", "The Fight for Rome: A Gladiators of the Empire Novel (The Gladiators of the Empire Novels)", "In a Dog's Heart: What Our Dogs Need, Want, and Deserve--and the Gifts We Can Expect in Return", "Dogs Make Us Human: A Global Family Album", "The Program: A Novel (Tim Rackley Novels)", "Rubies of the Viper", "The Awe-manac: A Daily Dose of Wonder", "Thunder Dog: The True Story of a Blind Man, His Guide Dog, and the Triumph of Trust", "The South Beach Wake-Up Call: Why America Is Still Getting Fatter and Sicker, Plus 7 Simple Strategies for Reversing Our Toxic Lifestyle"], "I3": ["Resuscitation", "52 Small Changes: One Year to a Happier, Healthier You", "Vestal Virgin: Suspense in Ancient Rome", "Chubster", "Chubster: A Hipster's Guide to Losing Weight While Staying Cool", "Dog Photography For Dummies", "The Basement", "The Flames of Rome: A Novel", "Pontius Pilate: A Novel", "The Crime Writer"]}
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{"id": "086e05423ff8e53df01d304a06c54637", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U2": [4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 3.0, 4.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Caged (Book 1, The Caged Series) (Volume 1)", "The After Girls", "Affliction (Anita Blake, Vampire Hunter)", "Significance: A Significance Series Novel", "In the Company of Wolves: Thinning the Herd (Volume 1)", "Aurora Sky: Vampire Hunter: Transfusion", "Disconnected", "Shelf Life: The Publicist - Book Two", "Forgive & Forget (Love in the Fleet Series) (Volume 1)", "The Perfect Family"], "I2": ["One Right Thing: Marty Singer Mystery #3", "When We Were Gods: A Novel of Cleopatra", "TAKEN! Box Set - Books 1-6", "Boomerang Bride", "Nothing Stays In Vegas", "Lily of the Nile (Cleopatra's Daughter Trilogy)", "Courtiers: The Secret History of Georgian court", "Just for Now: Escape to New Zealand Book Three", "The Wolfe (De Wolfe Pack) (Volume 2)", "Worth The Weight: The Worth Series Book 1: A Copper Country Romance (Volume 1)"], "I3": ["Taken! - The Couple That Slays Together (A Taken! Novel Book 10) - Kindle edition", "Isabella: Braveheart of France", "Priceless: A Rylee Adamson Novel (Book 1)", "Immune: A Rylee Adamson Novel (Book 2) (Volume 2)", "Love is Darkness: A Valerie Dearborn Novel", "Raising Innocence: A Sexy Urban Fantasy Mystery (Rylee Adamson Book #3)", "Shadowed Threads (A Rylee Adamson Novel (Book 4))", "Night Without End: Book Two of The Eden Project", "The Eden Project: Humanity's Last Chance", "Me, Cinderella?"]}
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{"id": "3af96aeae8895301f9f70d6df911a038", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Guardian Angel", "Mine to Take (Matrix of Destiny)", "The Brat", "The Wolf's Mate Book 4: Michael & Shyne (Volume 4)", "Lady in White: Lords of Midnight", "What Price Love? (Cynster Novels)", "For the Love of Magic (A Spellbound Falls Romance)", "Werewolf in the North Woods: A Wild About You Novel", "Mate of Her Heart", "Dragons Don't Cry (Fire Chronicles) (Volume 1)"], "I2": ["First Moon (BBW Werewolf Romance)", "A Change To Bear (A BBW Shifter Romance)", "Lion's Honor (Ridgeville) (Volume 9)", "Every Night Forever (Hyena Heat One) - Kindle edition", "Say You Will  (The Alexanders) (Volume 5)", "Forget Me Not: Mystic Wolves", "The Mystic Wolves: Mystic Wolves", "Give Him the Slip (Signet Eclipse)", "My Wolf Protector (Wolf Town Guardians) (Volume 2)", "My Wolf Cowboy (Wolf Town Guardians Book 3) - Kindle edition"], "I3": ["River's Remorse: New Adult Shifter Romance: Book Two (The Sanctuary Series) (Volume 2)", "The Highlander Next Door (Spellbound Falls)", "Trust (Running With Alphas) (Volume 1)", "Luke—The Callahan Brothers (Brazos Bend) (Volume 1)", "MattThe Callahan Brothers (Brazos Bend) (Volume 2)", "The Heart of the Phoenix", "Sacrificed to the Dragon (Stonefire Dragons) (Volume 1)", "Alpha Divided (Alpha Girl) (Volume 3)", "Armageddon (Angelbound Origins) (Volume 3)", "The One"]}
{"id": "ede4c70a6b62de96bd83751259e3ac90", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 3.0, 2.0, 2.0, 2.0, 2.0, 3.0, 4.0, 5.0], "U2": [3.0, 1.0, 2.0, 1.0, 2.0, 1.0, 2.0, 1.0, 2.0, 5.0], "U3": [5.0, 1.0, 1.0, 4.0, 4.0, 3.0, 5.0, 5.0, 3.0, 5.0], "I1": ["The Bright Forever: A Novel", "The Year of Pleasures: A Novel (Random House Large Print)", "Missing Persons (Alan Gregory)", "No Place Like Home: A Novel", "Alone (Random House Large Print)", "Cross Bones (Temperance Brennan)", "Hard Truth: A Novel", "The Serpents Trail (Maxie and Stretch Mystery)", "A Thread of Grace: A Novel", "Fallen Angels"], "I2": ["Dance of Death (Large Print)", "Are You Afraid of the Dark?", "Marker", "Predator (Kay Scarpetta)", "Light from Heaven (Mitford)", "Journey", "Dirty Blonde", "Dark Harbor (Stone Barrington)", "Flashback", "Whatever Happened to Janie?"], "I3": ["The Widow of the South", "At Risk", "At Risk", "The Piano Man (Mira Hardbacks)", "Judge & Jury", "Eye Contact", "Marley & Me: Life and Love with the World's Worst Dog", "An Ordinary Man: An Autobiography", "What Happened to Henry?", "Vanishing Acts"]}
{"id": "f3e1245e04cfe3b57e32c32d903ba6ec", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 3.0, 4.0, 3.0, 5.0, 3.0, 5.0, 5.0, 4.0, 5.0], "U3": [4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0], "I1": ["All Star Superman (Turtleback School & Library Binding Edition)", "Immanuel's Veins", "Lee: A Life of Virtue (The Generals)", "Anne of Windy Poplars", "Riddle-Master", "Encyclopedia Brown Finds the Clues", "Dragons of the Valley: A Novel (Dragon Keepers Chronicles)", "Two Tickets to the Christmas Ball: A Novella", "The Truth of the Matter (The Homelanders)", "Heaven"], "I2": ["Christmas with Anne (L.M. Montgomery Books)", "A Man's Heart", "The Quotable Chesterton: The Wit and Wisdom of G.K. Chesterton", "The Spirit Woman (Wind River Reservation Mystery)", "If God Is Good: Faith in the Midst of Suffering and Evil", "Life in Spite of Me: Extraordinary Hope After a Fatal Choice", "The Chasm: A Journey to the Edge of Life", "The Eye of the World (The Wheel of Time, Book 1)", "The Charlatan's Boy: A Novel", "Lord Foulgrin's Letters"], "I3": ["The Negotiator (Palisades Pure Romance)", "Every Man's Battle: Winning the War on Sexual Temptation One Victory at a Time (The Every Man Series)", "The Mountains Bow Down (Raleigh Harmon)", "The Great Hunt (The Wheel of Time, Book 2)", "Dragon Reborn (The Wheel of Time, Book 3)", "Sense and Sensibility (Word Cloud Classics)", "Emma (Collins Classics)", "Emma (Bantam Classics)", "My Man Jeeves by P. G. Wodehouse, Fiction, Literary, Humorous", "Galileo (Christian Encounters)"]}
{"id": "3a6f2f28b90d63cb49817b8d163033e6", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 5.0, 4.0, 5.0], "U2": [4.0, 4.0, 4.0, 5.0, 3.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U3": [3.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0], "I1": ["Let Me Love You", "In The Warrior's Bed", "To Conquer a Highlander (Hot Highlanders)", "Bedding the Enemy", "Improper Seduction", "Unexpected Pleasures", "In Bed With A Stranger", "The Highlander's Prize (The Sutherlands Scottish Historical Romance Series)", "Roping Your Heart: Riding Tall", "Unlawful Contact (I-Team Series, Book 3)"], "I2": ["Cherished", "Lessons from a Scandalous Bride: Forgotten Princesses", "Their Virgin Concubine: Masters of Mnage, Book 3 (Masters of Menage)", "The Seduction of Elliot McBride (Mackenzies Series)", "Artistic Vision (The Gray Court)", "Naked Edge (I-Team, Book 4)", "Tart (A Delicious Novel)", "One Good Earl Deserves a Lover: The Second Rule of Scoundrels (Rules of Scoundrels)", "Rush (Breathless)", "Crystal Cove: A Friday Harbor Novel"], "I3": ["Tying You Down (Riding Tall)", "Enemy Mine (Vampire & Werewolf Romance)", "Josh (Wyoming Sky, Book 2)", "The Wolf Who Loved Me", "The Lass Wore Black (Scottish Sisters)", "Loving Lies", "Gabriel's Angel (Silhouette Intimate Moments No. 300)", "Against The Wall (Maverick Montana)", "Breaking Point (An I-Team Novel)", "Desire by Blood: By Blood Book 1 (Volume 1)"]}
{"id": "6de0d9b706f5c6a5af5993ff9cf7509d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 3.0, 4.0, 5.0, 4.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 3.0, 4.0, 5.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Swan Thieves", "The Historian", "Steamed: A Steampunk Romance (Paranormal Romance (Signet))", "Pegasus. Robin McKinley", "First Grave on the Right (Charley Davidson Series)", "Curiosity Thrilled the Cat (Magical Cats)", "How to Moon a Cat (Cats and Curios Mystery)", "Sleight of Paw (Magical Cats)", "Underwater Love", "Stein, Stung"], "I2": ["Tricked (Iron Druid Chronicles)", "The Last of the Demon Slayers", "Pinhoe Egg (Chrestomanci)", "A Charmed Life [UNABRIDGED] (Audio CD) (The Chrestomanci series)", "The School of Essential Ingredients", "Adrift on St. John (Mystery in the Islands)", "The Long Quiche Goodbye (Cheese Shop Mystery)", "The Twelve Clues of Christmas: A Royal Spyness Mystery", "California Demon: The Secret Life of a Demon-Hunting Soccer Mom (Kate Connor, Demon Hunter)", "A Fistful of Collars: A Chet and Bernie Mystery (The Chet and Bernie Mystery Series)"], "I3": ["Fourth Grave Beneath My Feet", "Reflections: On the Magic of Writing", "Holiday Buzz (A Coffeehouse Mystery)", "Dreaming of Ricky: Confessions of a Catholic Orphan", "Snuff: A Novel of Discworld", "Etiquette & Espionage (Finishing School)", "Etiquette & Espionage: Finishing School, Book 1", "An Unmarked Grave (Bess Crawford Mysteries)", "The Walnut Tree: A Holiday Tale", "The Confession: An Inspector Ian Rutledge Mystery (Inspector Ian Rutledge Mysteries)"]}
{"id": "0dc94bc5a13a46945566cc594ef94405", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 3.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 5.0], "U2": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 5.0, 3.0, 4.0, 4.0, 4.0, 3.0], "I1": ["Dead Witch Walking", "Dragon Blood (The Hurog Duology, Book 2)", "Crazy Little Thing Called Dead Take Two: No Animals Were Harmed in the Making of This Book (The Bree MacGowan Mysteries) (Volume 3)", "Dragon Bones (The Hurog Duology, Book 1)", "Dragon Blood (The Hurog Duology)", "Gray Mountain: A Novel", "A Touch of Midnight: (vampire romance) (Midnight Breed)", "Forbidden Ground (Cold Creek)", "Death By Haunting 7 (Josiah Reynolds Mysteries)", "There Must Be Horses"], "I2": ["Sanctuary: A Tall Pines Mystery (Tall Pines Mysteries Book 3) - Kindle edition", "Ruby  Book 1 Come By Chance Mail Order Brides: Sweet Montana Western Bride Romance (Volume 1)", "Blood Singers (Volume 1)", "Across the Creek", "Beneath the Willow: Jesse & Sarah #2", "Close to Home (Jesse & Sarah)", "Curse of the Spellmans: A Novel (Izzy Spellman Mysteries)", "Masques", "Steal the Dragon (Sianim, No. 2)", "Black Ice (MIRA)"], "I3": ["Betrayed: A Rosato & Associates  Novel (A Rosato & DiNunzio Novel)", "Broken Bonds: A thrilling romantic suspense novel (Cold Creek)", "Riding Lessons", "Flying Changes", "Dead Heat: An Alpha and Omega novel", "Dead Ice (Anita Blake, Vampire Hunter)", "The Crossing Places (Ruth Galloway Mysteries)", "Guarding Suzannah: Book 1 in the Serve and Protect Series (Volume 1)", "A Deadly Web (A Bishop Files Novel)", "The Homecoming: A Shelter Bay Novel"]}
{"id": "b7193462d371bcc5d81a9e5e81e38607", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 3.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 2.0, 5.0, 5.0, 5.0, 2.0, 5.0, 5.0, 4.0], "I1": ["Get Happy: The Life of Judy Garland", "Who Moved My Cheese?: An A-Mazing Way to Deal with Change in Your Work and in Your Life", "Lawnboy", "Flags of Our Fathers: Heroes of Iwo Jima", "Coming Out as Sacrament", "The Velveteen Father: An Unexpected Journey to Parenthood", "All About All About Eve: The Complete Behind-the-Scenes Story of the Bitchiest Film Ever Made!", "The Bluest Eye (Vintage International)", "Men Like Us : The Gmhc Complete Guide to Gay Men's Sexual, Physical, and Emotional Well-Being", "Wisecracker: The Life and Times of William Haines, Hollywood's First Openly Gay Star"], "I2": ["The Biograph Girl", "The Notorious Dr. August: His Real Life and Crimes", "The Most Fabulous Story Ever Told: And Mr. Charles, Currently of Palm Beach", "Blue Heaven", "The Wizard of Oz", "Nine Gates: Entering the Mind of Poetry, Essays", "Pedro and Me: Friendship, Loss, and What I Learned", "Putting on the Ritz", "A Heartbreaking Work of Staggering Genius", "Alias Grace"], "I3": ["Never the Sinner", "Desire of the Everlasting Hills: The World Before and After Jesus (Hinges of History)", "I'm the One That I Want", "Losing Matt Shepard", "The Misfits", "Without: Poems", "Behind the Screen: How Gays and Lesbians Shaped Hollywood, 1910-1969", "Improving Reading: A Handbook of Strategies", "The Betrayal of America: How the Supreme Court Undermined the Constitution and Chose Our President (Nation Books)", "Blinded by the Right: The Conscience of an Ex-Conservative"]}
{"id": "71f0099e27f478344191fdcc81ea44ed", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0], "I1": ["Notes From the Dispatch Box of John H Watson, MD: More Untold Adventures of Sherlock Holmes (Volume 1)", "Operation Dark Angel: The Four Horsemen Series", "1888: London Murders in the Year of the Ripper", "Raider of the Seas: Captain Jim Colvin and the Log of the Pulo Siburu", "Captain Philip Strange: Strange Enemies", "Red Wheels Turning", "Captain Philip Strange: Strange War", "The Master of Dragons", "Famous Wisconsin Authors", "The World at War: The Apocalypse Series"], "I2": ["Operation Dark Angel: The Rise of Nicolaitanes (The Apocalypse Series) (Volume 1)", "Beneath Gray Skies", "The Complete Cases of Captain Satan, Volume 1", "The Deed Box of John H. Watson MD: A Collection of the Untold Tales of Sherlock Holmes", "Lost Stories (The Ace Performer Collection series)", "Battle for Athens", "The Rainbow Trail (The Authorized Edition)", "The Golden Goshawk: The Adventures of Captain Dan Marguard by Bedford-Jones, H. (2009) Paperback", "The Memory of Blood: A Peculiar Crimes Unit Mystery", "Paperback Confidential: Crime Writers of the Paperback Era"], "I3": ["Rin Tin Tin: The Life and the Legend", "I Do So Worry For All Those Lost At Sea", "The Great British Films", "A Treasury Of Southern Folklore", "The Complete Idiot's Guide to Criminal Investigation", "The Saint: The Saint and Mr. Teal", "Hunter in the dark", "Pass the Gravy", "Roanoke: Solving the Mystery of the Lost Colony", "Forty Fathom Bank"]}
{"id": "032b182ecd2da670a211c2caacbbd273", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 3.0, 4.0, 5.0, 4.0, 4.0, 3.0, 2.0], "U2": [4.0, 4.0, 3.0, 4.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [2.0, 3.0, 5.0, 5.0, 3.0, 4.0, 5.0, 5.0, 3.0, 5.0], "I1": ["Beware the Night", "Stupid White Men ...And Other Sorry Excuses for the State of the Nation!", "Without a Trace: The Disappearance of Amy Billig--A Mother's Search for Justice", "Downsize This! Random Threats from an Unarmed American", "Fatal", "The Nanny Diaries: A Novel", "Natural Causes", "Patient", "Flashback", "Side Effects: A Novel"], "I2": ["Miracle Cure", "Silent Treatment : Between Medicine and Murder the Line Is Scalpel-Thin", "Embedded Linux", "High Performance Selling: Advice, Tatics, and Tools : The Complete Guide to Sales Success", "Embedded Systems Design: An Introduction to Processes, Tools and Techniques", "The Princess Bride (Fox): S. Morgenstern's Classic Tale of True Love and High Adventure", "Proved Innocent", "The Runaway Jury", "Tis: A Memoir", "Angela's Ashes : A Memoir of a Childhood"], "I3": ["Wasted", "If They Only Knew", "My Name is Caroline", "Meg", "The Virgin Suicides: A Novel", "Fhrer-Ex: Memoirs of a Former Neo-Nazi", "Wonderland Avenue (Abacus Books)", "Harry Potter and the Chamber of Secrets, Book 2", "The 10-Second Kiss", "Harry Potter (4 Volumes set)"]}
{"id": "fd0d472f1109fec3794152b381b44c60", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0], "U2": [3.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [5.0, 5.0, 3.0, 2.0, 4.0, 5.0, 4.0, 5.0, 4.0, 3.0], "I1": ["The Statistical Probability of Love at First Sight", "Black City (A Black City Novel)", "The Raven Boys", "Cinder", "The Crimson Crown (A Seven Realms Novel)", "Dark Star", "For Darkness Shows the Stars", "Throne of Glass", "The Dead and Buried", "Immortal City: First Edition"], "I2": ["Lancaster House", "The Girl of Fire and Thorns", "Edenbrooke", "Drops of Gold", "Exile", "There You'll Find Me", "Merely A Mister (Avalon Historical Romances)", "The Darkest Minds (Bonus Content) (A Darkest Minds Novel)", "Sweet Evil", "Defiance (Defiance Trilogy)"], "I3": ["My Stubborn Heart", "Princess of the Silver Woods (Twelve Dancing Princesses)", "Brightest Kind of Darkness", "Touched (Sense Thieves)", "Just One Day", "Shadow and Bone (Grisha Trilogy)", "A Long Way from You (Where I Belong)", "Scarlet (Lunar Chronicles, Book 2)", "What Would the Founding Fathers Think: A Young American's Guide to Understanding What Makes Our Nation Great and How We've Strayed", "Falling Kingdoms"]}
{"id": "1e0b87de11ee6da274252e7ddfbdf552", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U2": [4.0, 2.0, 1.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0], "U3": [5.0, 3.0, 5.0, 4.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Becoming a People of Grace : An Exposition of Ephesians", "At the End of the Day: How Will You Be Remembered?", "The Rising Tide: A Novel of World War II", "The Power of His Presence: A Year of Devotions From the Writings of Ray Stedman", "When You're a Christian... the Whole World Is from Missouri: Living the Life of Faith in a 'Show Me' World", "Handling Sin", "The Last Noel", "Home Fires Burning", "One Thousand White Women: The Journals of May Dodd", "Bard: The Odyssey of the Irish"], "I2": ["Yes, Lord, I Have Sinned: But I Have Several Excellent Excuses (Behind the Pages)", "Your Best Life Now: 7 Steps to Living at Your Full Potential", "Every Day a Friday: How to Be Happier 7 Days a Week", "Signs and Wonders: A Harmony Novel", "The signature of Jesus", "Let God Be God: Life-Changing Truths from the Book of Job", "Wounded Prophet: A Portrait of Henri J.M. Nouwen", "The Road", "Thunder Dog: The True Story of a Blind Man, His Guide Dog, and the Triumph of Trust", "One Thousand White Women by Fergus, Jim 1 edition (2007)"], "I3": ["Talking with My Father: Jesus Teaches on Prayer", "Road to Redemption (Road Series) (Volume 2)", "John's Gospel: A Discipleship Journey with Jesus", "3-Fabric Quilts: Quick Techniques for Simple Projects", "The Gauguin Connection: A Genevieve Lenard Novel", "I'd Sooner Have Love", "The Epistle of James (The New  International Commentary on the New Testament)", "Daniel: Faithful Discipleship in a Foreign Land", "The Bible Teacher's Guide: Colossians: Christ Revealed: The Hope of Glory", "The Epistle to the Romans: The English Text With Introduction, Exposition, and Notes"]}
{"id": "effbb62973fffe4d7acf9789e5f055f4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Finding My Forever (The Beaumont Series) (Volume 3)", "Against The Wall", "Between The Sheets (Against The Wall) (Volume 2)", "Perfect Summer", "Break in Two: Full Hearts 1", "Nocturnes (Hard Rock Harlots) (Volume 3)", "Truce (Neighbor from Hell) (Volume 4)", "Playing for Keeps (Neighbor from Hell)", "Perfection: A Neighbor From Hell Novel", "Used (Unlovable, #1) (Volume 1)"], "I2": ["Fighting Temptation (Men Of Honor) (Volume 1)", "Lie Next To Me (A Millionaire's Love) (Volume 1)", "Scarred Beautiful", "Effortless With You", "Saving Ella (Mercy's Angels) (Volume 1)", "This Much Is True", "Axel (Corps Security) (Volume 1)", "Ravage Me (Ravage MC #1) (Volume 1)", "Renegade Lady (Renegade Sons MC) (Volume 1)", "Lovely Trigger (Tristan & Danika) (Volume 3)"], "I3": ["Mile High (Up In The Air) (Volume 2)", "Grounded (Up In The Air) (Volume 3)", "Bad Things (Tristan & Danika #1) (Volume 1)", "Tied With Me (With Me In Seattle) (Volume 6)", "Addicted for Now (Volume 2)", "Reclaim My Heart", "Ricochet: Addicted, Book 1.5", "Kiss the Sky", "Nothing Left to Lose", "The Year We Fell Down (The Ivy Years) (Volume 1)"]}
{"id": "abdde59c1f11d8abf01b8ed58708f459", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 4.0, 4.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0], "U3": [5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0], "I1": ["The Mystic Wolves: Mystic Wolves", "The Demon Trapper's Daughter: A Demon Trappers Novel", "Embrace", "Pandemonium (Delirium Trilogy)", "Heavenly", "S.P.I.R.I.T.: Fire Storm", "Divergent", "Beautiful Chaos. by Margaret Stohl", "Tomorrow Land", "Endure (Need)"], "I2": ["Teen Guide to Sex and Relationships", "The Selection. by Kiera Cass", "Airel (The Airel Saga, Book 1)", "Magick Weaved on a Samhain Eve", "Solstice: a novel of the Zombie Apocalypse", "61 A.D. (Bachiyr)", "Yesterdays Daughter", "Thoeba", "The Path", "The Glimpse"], "I3": ["Sora's Quest: The Cat's Eye Chronicles (Volume 1)", "Tiger's Destiny (Book 4 in the Tiger's Curse Series)", "Throne of Glass", "The Five Santas - Book 1 of the Oncoming Storm Series", "10 Nights", "The Cult of Koo Kway", "Betrayal (Empty Coffin)", "Entice (Embrace)", "On Dublin Street (On Dublin Street Series)", "Moonlight: Moon Trilogy Book 1 (The Moon Trilogy) (Volume 1)"]}
{"id": "2130bc2c8c2965027a7f9553eec19019", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0], "U2": [5.0, 4.0, 5.0, 3.0, 3.0, 5.0, 5.0, 4.0, 3.0, 5.0], "U3": [5.0, 5.0, 4.0, 4.0, 3.0, 4.0, 3.0, 1.0, 5.0, 4.0], "I1": ["Ancient Awakening", "Draculas: A Novel of Terror", "Shaken (Jacqueline "Jack" Daniels Series)", "Devil's Keep", "Once Bitten", "The Basement", "Hard Landing (A Dan Shepherd Mystery)", "State of Rebellion: A Pug Connor Novel - Book One (Pug Connor Novels)", "The End of Marking Time", "Crescent Rising: A Ryan Black Thriller"], "I2": ["Luminous and Ominous", "Pagan: An MPRD Novel", "Run", "Silver (An OgmiosTeam Adventure)", "Target Response (Dog Team Novels)", "Terror Town", "The Gathering Dead", "Flee: A Thriller", "To Faithfully Execute: A Pug Connor Novel - Book Three (Pug Connor Novels)", "A Touch of Revenge (Nick Bracco Series) (Volume 2)"], "I3": ["Husk", "No Other Option", "RIG: A Novel of Terror - Kindle edition", "Run", "Operation Synbat", "Left with the Dead", "Invisible Justice: Justice Series", "Call Sign: Wrecking Crew (Storm Warning)", "The Gatekeeper: Day of the Dinosaurs", "Public Enemy Zero"]}
{"id": "f9d6967b6e4bf18521d59e62f1bc52ad", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 3.0, 5.0, 5.0, 4.0, 2.0, 3.0, 4.0], "U2": [4.0, 5.0, 3.0, 4.0, 4.0, 5.0, 1.0, 3.0, 4.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0], "I1": ["Rules for the World: International Organizations in Global Politics", "Lyndon Johnson and Europe: In the Shadow of Vietnam", "And the Money Kept Rolling In (and Out): Wall Street, the IMF, and the Bankrupting of Argentina", "When Genius Failed: The Rise and Fall of Long-Term Capital Management", "Saving Capitalism from the Capitalists: Unleashing the Power of Financial Markets to Create Wealth and Spread Opportunity", "Lincoln", "To End a War", "Winning in Asia: Strategies for Competing in the New Millennium", "Asia Rising:Why America Will Prosper as Asia's Economies Boom", "Fooled By Randomness: The Hidden Role of Chance in Life and in the Markets"], "I2": ["Madness Explained: Psychosis and Human Nature", "Politics of Piety: The Islamic Revival and the Feminist Subject", "The White Man's Burden: Why the West's Efforts to Aid the Rest Have Done So Much Ill and So Little Good", "Frontiers of Justice: Disability, Nationality, Species Membership (The Tanner Lectures on Human Values)", "Hiding from Humanity: Disgust, Shame, and the Law", "Modern Japan Through Its Weddings: Gender, Person, and Society in Ritual Portrayal", "Crafting Selves: Power, Gender, and Discourses of Identity in a Japanese Workplace", "As We Saw Them: The First Japanese Embassy to the United States", "Wittgenstein's Poker: The Story of a Ten-Minute Argument Between Two Great Philosophers", "The Anatomy of Dependence"], "I3": ["The Logic of Japanese Politics", "The Open Society and its Enemies: Hegel and Marx (Routledge Classics) (Vol 2)", "Japan Remodeled (Cornell Studies in Political Economy (Hardcover))", "Irrational Exuberance", "Kurosawa: Film Studies and Japanese Cinema (Asia-Pacific: Culture, Politics, and Society)", "Cousins and Strangers: America, Britain, and Europe in a New Century", "Paul Celan: Poet, Survivor, Jew (Yale Nota Bene)", "Escape from Impasse: The Decision to Open Japan", "Specters of Marx: The State of the Debt, The Work of Mourning & the New International (Routledge Classics)", "The Authentic Gospel of Jesus"]}
{"id": "ff23304f8c6159468d6c21493bd4171b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 3.0, 2.0, 5.0, 3.0, 2.0, 4.0, 3.0, 1.0], "U2": [4.0, 3.0, 2.0, 5.0, 3.0, 3.0, 3.0, 4.0, 3.0, 5.0], "U3": [1.0, 1.0, 1.0, 2.0, 1.0, 2.0, 1.0, 1.0, 3.0, 4.0], "I1": ["Suburban Glamour", "Slaine: The King (2000 AD Presents)", "Proposition Player", "God Save The Queen", "Books of Magick: Life During Wartime - Book #01", "The February Plan", "Fray", "Black Widow, Vol. 1: Homecoming", "Hack / Slash Omnibus", "Tales of the Slayers (Buffy the Vampire Slayer)"], "I2": ["Queen & Country, Vol. 1: Operation Broken Ground", "Faker", "Kane Volume 1: Greetings From New Eden", "Wormwood: Gentleman Corpse Volume 1 (v. 1)", "Thunderbolts: Justice Like Lightning TPB", "Ultimate Fantastic Four, Vol. 4: Inhuman", "Superman: Secret Identity", "Irredeemable Ant-Man - Volume 2: Small-Minded (v. 2)", "Kingdom Come (Turtleback School & Library Binding Edition)", "Conluvio"], "I3": [" Books' />", " Books' />", "When Michael Calls", "The Ultimates 2, Vol. 2: Grand Theft America (v. 2)", "Exiles - Volume 16: Starting Over", "Ultimate X-Men Vol. 15: Magical", "Ultimate Fantastic Four, Vol. 6: Frightful", "Fury MAX (Fury #1-6)", "No Orchids for Miss Blandish", "Dreaming: Beyond the Shore of Night"]}
{"id": "f7cd6ccfff5c234efd3b74d297762c56", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U2": [4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0], "U3": [4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 3.0, 5.0, 5.0], "I1": ["Falling Into You", "The Last Boyfriend (Forever Love) (Volume 1)", "We Are Made of Stardust", "Heartless", "Shine Not Burn", "Fallen Too Far", "Forever Too Far: A Rosemary Beach Novel (The Rosemary Beach Series)", "Never Too Far (Tempting Too Far Novel)", "Rock the Band (Black Falcon)", "Rock the Heart (Black Falcon)"], "I2": ["Rock My Bed (Black Falcon Series)", "Rock My World", "Fear of Falling", "Real (The REAL series)", "Chase: Complete Series", "Lick (A Stage Dive Novel)", "Collide: Book One in the Collide Series", "Pulse: Book Two in the Collide Series", "Wounded", "Starlight (Peaches Monroe) (Volume 2)"], "I3": ["Don't Let Go (The Invisibles)", "Forever Innocent", "No One's Angel", "Finding Olivia", "Rock the Beat (Black Falcon)", "Big Girls Do It", "Catch Me", "Touch Me: The Touch Series (Volume 1)", "Starfire (Peaches Monroe) (Volume 3)", "The Peaches Monroe Trilogy"]}
{"id": "8946cbbc479b624dc56ce8876a31cbd9", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 1.0, 4.0, 3.0, 4.0], "U2": [5.0, 5.0, 5.0, 4.0, 1.0, 5.0, 5.0, 5.0, 3.0, 2.0], "U3": [4.0, 1.0, 4.0, 4.0, 5.0, 4.0, 3.0, 4.0, 4.0, 5.0], "I1": ["Tank (Blue-Collar Billionaires #1) (Volume 1)", "In Finn's Heart: Fighting Connollys #3 (Volume 3)", "Capo: A Mafia Romance (Made Man) (Volume 2)", "Wolf Protector (Federal Paranormal Unit)", "Blind Wolf The Complete 4 Book Paranormal Shifter Romance Boxed Set", "Proving Paul's Promise (The Reed Brothers) (Volume 5)", "Jade", "What a Westmoreland Wants (The Westmorelands)", "Meeting His Match", "Until the End (Volkov Bratva Book 2) - Kindle edition"], "I2": ["The Final Hour (Volkov Bratva Book 3) - Kindle edition", "Spin (Songs of Corruption) (Volume 1)", "Soldier: A Mafia Romance (Made Man) (Volume 1)", "Delicate Freakn' Flower (Freakn' Shifters)", "Shooting Star (The Star Trilogy) (Volume 1)", "In the Beginning (Volkov Bratva Book 1) - Kindle edition", "Kodiak's Claim (Kodiak Point)", "Mica (Rebel Wayfarers MC) (Volume 1)", "Slate (Rebel Wayfarers MC) (Volume 2)", "Merciless Love: A Dark Romance"], "I3": ["Nikolai 2 (Her Russian Protector #6) (Volume 6)", "Human and Freakn': Freakn' Shifters (MFM) (Volume 4)", "Incandescent (Knights Rebels)", "Incandescent: Knights Rebels MC (Volume 1)", "Boss: A Mafia Romance (Made Man) (Volume 3)", "Collateral: Debt Collection #1 (Volume 1)", "Surrender (Madaris Family Saga)", "Twice the Growl (BBW Paranormal Shape Shifter Romance): A BBW in need of a date + Two hot Alphas looking for a mate = The hottest triad ever. (Paranormal Dating Agency) (Volume 1)", "Tempted by the Pack (Blue Moon Brides) (Volume 1)", "For Fallon (Chicago Syndicate) (Volume 1)"]}
{"id": "cad136fbc4446f6624840f8e66255d3c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [3.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0], "I1": ["Tapestry of Hope : Survivor of Auschwitz and Bergen-Belsen", "Hello, America", "The Last Album: Eyes from the Ashes of Auschwitz-Birkenau", "Children of a Vanished World", "Harry Potter and the Deathly Hallows, Book 7", "Harry Potter and the Chamber of Secrets, Book 2", "Harry Potter (4 Volumes set)", "How to Be a Monastic and Not Leave Your Day Job: An Invitation to Oblate Life (Voices from the Monastery)", "After the Girls Club: How Teenaged Holocaust Survivors Built New Lives in America", "Sala's Gift: My Mother's Holocaust Story"], "I2": ["A Jump for Life: A Survivor's Journal from Nazi-Occupied Poland", "Four Perfect Pebbles: A True Story of the Holocaust", "Jack and Rochelle: A Holocaust Story of Love and Resistance", "March to Freedom: A Memoir of the Holocaust by Edith Singer (2008) Paperback", "The Survivor", "Jazz Survivor: The Story of Louis Bannet, Horn Player of Auschwitz (Library of Holocaust Testimonies)", "The Envoy: The Epic Rescue of the Last Jews of Europe in the Desperate Closing Months of World War II", "The Pianist: The Extraordinary Story of One Man's Survival in Warsaw, 1939-45", "The Hiding Place", "The Hiding Place Publisher: Blackstone Audio, Inc.; Unabridged edition"], "I3": ["We Never Lost Hope: A Holocaust Memoir and  Love Story", "Inherit the truth, 1939-1945: The documented experiences of a survivor of Auschwitz and Belsen", "To See You Again: A True Story of Love in a Time of War", "The Bielski Brothers: The True Story of Three Men Who Defied the Nazis, Built a Village in the Forest, and Saved 1,200 Jews", "Home At Last Auschwitz Survivor", "Six Million Paper Clips: The Making of a Children's Holocaust Memorial", "The Woman Behind the New Deal: The Life of Frances Perkins, FDR'S Secretary of Labor and His Moral Conscience", "We All Wore Stars: Memories of Anne Frank from Her Classmates", "Sisterhood of Spies", "Kitty Cornered: How Frannie and Five Other Incorrigible Cats Seized Control of Our House and Made It Their Home"]}
{"id": "6e51e754eca4d02a0135f03116cb40ad", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 5.0, 4.0, 3.0, 5.0, 4.0, 3.0, 4.0, 4.0], "U2": [3.0, 3.0, 5.0, 4.0, 3.0, 3.0, 5.0, 3.0, 4.0, 3.0], "U3": [4.0, 4.0, 5.0, 4.0, 4.0, 3.0, 3.0, 4.0, 5.0, 5.0], "I1": ["The Seven Minutes", "The Rainy Season", "An Isolated Incident", "Standing Still: A Novel", "Too Close to Home: A Thriller", "The Lovely Bones: Deluxe Edition", "An Unquiet Grave (Louis Kincaid)", "The Tin Roof Blowdown: A Dave Robicheaux Novel", "If You Ever Tell", "Day of the Dead"], "I2": ["Face of Betrayal (Triple Threat Series #1)", "The Price: A Novel", "The  God Of Second Chances Experiencing His Grace For The Rest Of Your Life", "The Unseen", "Deadly Night (The Flynn Brothers Trilogy)", "Dying Breath (Psychic Killer)", "NEVER CALL IT LOVING", "Stalking Susan (Riley Spartz)", "Haunted", "Loser's Town (Thorndike Press Large Print Thriller; A David Spandau Novel)"], "I3": ["Pretty Maids in a Row", "No Second Chance", "The Devil's Punchbowl", "Fear the Worst: A Thriller", "A Ship Possessed (J. D. Stanton Mystery Series #1)", "You Can Run...", "A Whole New Life", "Dirty South", "Free Bird", "The Con Artist of Catalina Island: A McAfee Twins Christmas Novel"]}
{"id": "044862eb50f57852dc5a8ccc25bb0f71", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 1.0, 5.0, 5.0, 5.0, 5.0, 2.0, 1.0, 1.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 1.0, 5.0, 3.0, 4.0, 2.0, 4.0, 4.0, 5.0, 5.0], "I1": ["Stinger (Sign of Love)", "When Our Worlds Collide (Volume 1)", "Monster Stepbrother: His dark obsession runs deep", "Unexpected Fate (Hope Town)", "Turning Home", "Shy Kinda Love", "Effortless With You", "The Low Notes", "The Arrangement 17 (The Ferro Family) (Volume 17)", "An Indecent Proposal"], "I2": ["Watching Fireflies (The Love Bug Series) (Volume 1)", "This is the Wonder", "Two Truths and a Lie (PRG Investigations) (Volume 1)", "Return to Me (A Covington Cove Novel)", "Step-Lover", "Twisted Souls (Twisted #1) (Twisted Series) (Volume 1)", "Until Alex", "Take: scars of the wraiths", "When You're Ready (Ready Series) (Volume 1)", "Forgotten Treasures: A Second Chance Novel"], "I3": ["Erasing Faith", "Silent Hunter (Love Inspired Suspense)", "Pocketful of Sand", "Shadows of the Past", "Stay (The Command Series) (Volume 1)", "Just Married (Silhouette Special Edition)", "Hero To Hold", "My Stepbrother: The Dom", "Playing with Temptation (The Players Club) (Volume 1)", "Win by Submission (Against the Cage)"]}
{"id": "6e8eb9dd55228f362b90ff01d1584e56", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 2.0, 5.0, 4.0, 3.0, 4.0, 3.0, 4.0, 1.0, 4.0], "U2": [3.0, 5.0, 5.0, 1.0, 3.0, 4.0, 5.0, 4.0, 2.0, 4.0], "U3": [4.0, 3.0, 3.0, 5.0, 4.0, 4.0, 4.0, 4.0, 3.0, 3.0], "I1": ["Hell or High Water: A Novel (Nola Cspedes Novels)", "The Fear Artist (A Poke Rafferty Novel)", "The Hot Country (Christopher Marlowe Cobb Thriller)", "Dead Spy Running", "The Taken (Hazel Micallef Mysteries)", "Seven Days", "The Betrayal", "Trust Your Eyes", "12.21: A Novel", "The Crowded Grave: A Mystery of the French Countryside (Bruno, Chief of Police)"], "I2": ["Dead Anyway", "Broken Harbor: A Novel (Dublin Murder Squad)", "Dead Before Dying: A Novel", "The Illustrated Hitch-hiker's Guide to the Galaxy", "The Summer of Dead Toys", "Delicacy: A Novel", "Eye for an Eye", "Sutton", "By Blood: A Novel", "Hand for a Hand (A DCI Andy Gilchrist Investigation)"], "I3": ["Truth Dare Kill (Danny McRae)", "The Yellow Birds: A Novel", "Two Time", "Gone Girl", "The Unlikely Pilgrimage of Harold Fry: A Novel", "Killing Kennedy: The End of Camelot", "Killing Kennedy: The End of Camelot", "Good Bait", "On the Wrong Track: A Holmes on the Range Mystery (Holmes on the Range Mysteries)", "Kindle Fire HD For Dummies"]}
{"id": "637160b62b20e5ea54de5311e1b12bca", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 4.0, 4.0, 3.0, 4.0, 3.0, 4.0, 3.0, 5.0, 5.0], "U2": [2.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 1.0, 4.0, 3.0], "U3": [3.0, 4.0, 3.0, 4.0, 3.0, 4.0, 5.0, 1.0, 5.0, 3.0], "I1": ["How Hitler Could Have Won World War II: The Fatal Errors That Led to Nazi Defeat", "No Lady and Her Tramp", "SAT & BAF!: Memories of a Tower Rat", "Irretrievably Broken", "Rougarou (Volume 1)", " Across The Battlefield (Conflict Anthology Book 1) eBook", "Operation Neurosurgeon (The Dr. Danny Tilson Series) (Volume 1)", "Story Time", "The Barley Hole Chronicles : From Hell to Hamburg: 23/47", "PT 109 : John F. Kennedy in World War II"], "I2": ["Enemies Foreign and Domestic", "Next Time Lucky: Lessons of a Matchmaker", "Scars: An Amazing End-Times Prophecy Novel", "The Time Weaver (The Time Weaver Chronicles)", "Blind Man's Bluff: The Untold Story of American Submarine Espionage", "terrO.R.", "The Last Days of Patton", "Jesus A hell of a secret", "Metallic Dreams", "Call Sign: Wrecking Crew (Storm Warning)"], "I3": ["The Last Way Station: Hitler's Final Journey", "The Santa Shop (The Samaritans Series) (Volume 1)", "Tex: The Man Who Built the Dallas Cowboys", "The Danger from Within", "Grenadiers: The Story of Waffen SS General Kurt 'Panzer' Meyer (Stackpole Military History Series)", "The Autobiography of Benjamin Franklin with Related Readings (Glencoe Literature Library)", "Dracula (Collins Drama)", "Politika (Tom Clancy's Power Plays, Book 1)", "The Yogi Book: 'I Really Didn't Say Everything I Said'", "Those Who Save Us"]}
{"id": "d0468692e277a9de49ce2ecf89ab91bf", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 3.0, 3.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0], "U2": [5.0, 4.0, 2.0, 4.0, 4.0, 4.0, 3.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 4.0, 3.0, 3.0, 4.0, 3.0, 3.0, 2.0, 5.0], "I1": ["Madame Bovary (Penguin Classics)", "Ruby's Diary: Reflections on All I've Lost and Gained", "Thank God I'm Natural--The Ultimate Guide to Caring for and Maintaining Natural Hair", "Eating for IBS: 175 Delicious, Nutritious, Low-Fat, Low-Residue Recipes to Stabilize the Touchiest Tummy", "Eat Well, Feel Well: More Than 150 Delicious Specific Carbohydrate Diet(TM)-Compliant Recipes", "A COURSE IN MATERIALIZATION Volume One", "Lucy's Specific Carbohydrate Diet Cookbook", "The Gluten-Free Almond Flour Cookbook", "Naturally Healthy Hair: Herbal Treatments And Daily Care for Fabulous Hair", "The Portable Jung (Portable Library)"], "I2": ["Grow It: How to Grow Afro-Textured Hair to Maximum Lengths in the Shortest Time", "Hairtalk: Stylish Braids from African Roots", "The Isaiah Effect: Decoding the Lost Science of Prayer and Prophecy", "Professional Dreamer: 6 Simple Steps That Turn Dreams Into Reality", "Healing Foods: Cooking for Celiacs, Colitis, Crohn's and IBS", "The Primal Blueprint Cookbook: Primal, Low Carb, Paleo, Grain-Free, Dairy-Free and Gluten-Free (Primal Blueprint Series)", "Restoring Your Digestive Health:: How The Guts And Glory Program Can Transform Your Life", "Kindred", "The History of God CD: The 4,000 Year Quest", "The Art of Styling Sentences: 20 Patterns for Success"], "I3": ["Nourishing Traditions: The Cookbook that Challenges Politically Correct Nutrition and Diet Dictocrats", "How to Cheat in Adobe Flash CS5: The Art of Design and Animation", "Baking Boot Camp: Five Days of Basic Training at The Culinary Institute of America", "Queen of Your Own Life: The Grown-Up Woman's Guide to Claiming Happiness and Getting the Life You Deserve", "Fight Back Against Unfair Debt Collection Practices: Know Your Rights and Protect Yourself from Threats, Lies, and Intimidation", "Life Beyond Your Eating Disorder: Reclaim Yourself, Regain Your Health, Recover for Good", "LLC or Corporation?: How to Choose the Right Form for Your Business", "Spousonomics: Using Economics to Master Love, Marriage, and Dirty Dishes", "The Ultimate Smoothie Book: 130 Delicious Recipes for Blender Drinks, Frozen Desserts, Shakes, and More!", "Twelve Steps to a Compassionate Life (Borzoi Books)"]}
{"id": "256371747279a676f7b56ad44d789e47", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 1.0, 5.0, 5.0, 5.0, 3.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 3.0, 5.0], "I1": [" Wolf Call eBook", "Abuse (Volume 1)", "What Dreams May Come: A Novel", "Pierced (Lucian & Lia) (Volume 1)", "Fractured (Lucian & Lia) (Volume 2)", "Stepbrother Untouchable", "Stepbrother Billionaire", "Faster Harder (Take Me... #1)", "Faster Deeper (Take Me...#2) (New Adult Bad Boy Racer Novel) (Volume 2)", "Rock Solid (Harlequin Blaze)"], "I2": ["Ahab's Wife: Or, The Star-gazer: A Novel (P.S.)", "Chance McCall (Harper Monograms)", "The Navy SEAL's E-Mail Order Bride (Heroes of Chance Creek) (Volume 1)", "My Stepbrother: The Dom", "A Billionaire Takes a Hard Line (The Thorntons) (Volume 1)", "Rough Rider (Hot Cowboy Nights)", "Forged in Fire (A Red-Hot SEALs Novel)", "Forged in Ash (A Red-Hot SEALs Novel)", "Bound by Seduction (Red-Hot SEALs Novellas) (Volume 1)", "Her Stepbrother, Her Hero"], "I3": ["Siddhartha: An Indian Tale (Penguin Twentieth-Century Classics)", "A SEAL's Pleasure (Uniformly Hot!)", "A Real Cowboy (Cowboys of Holiday Ranch)", "Accuse (Abuse) (Volume 2)", "Badass: A Stepbrother SEAL Romance", "Part Time Cowboy (Copper Ridge)", "Sinful: A Bitter Creek Novel", "Her Cowboy Groom (Blue Falls, Texas)", "Jack Hammer", "Brokedown Cowboy (Copper Ridge)"]}
{"id": "0062c36588df42cfbe01618fc8e37cef", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Every Woman's Man", "How To Ruin The Perfect Child", "The Last Dream Before Dawn: A Novel", "In Her Presence: A Husband's Dirty Secret", "Love's Game", "Every Sistah Wants It", "Autumn Leaves: A Novel", "What's a Woman to Do?", "Insatiable", "If Only You Knew"], "I2": ["Be Careful What You Wish for", "Love Don't Come Easy", "Breaking the Cycle", "Swingers", "Love in my Teardrops", "Dissolve", "Where You Find It", "Whispers Between The Sheets: An Anthology", "Any Rich Man Will Do: A Novel (Invincible Women Series)", "When Hell Freezes Over: A Novel"], "I3": ["Timeless Devotion (Indigo: Sensuous Love Stories)", "Slow Motion: Capture The Sunrise\\Dark and Dashing (Arabesque)", "A Season of Miracles: Shepherd's Moon\\Wishing On A Star\\Blind Faith\\Christmas Serenade (Arabesque)", "The Flip Side of Money (Sepia)", "In the Midst of It All", "Song In the Park", "Thicker Than Water: A Gracious Thanksgiving\\A Healing Of The Heart\\The Devils Advocate", "Indecent Exposure (Sepia)", "Down on My Knees", "Brotherly Love"]}
{"id": "0690eb8d7f0750437ab53a90409abe75", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 3.0], "U2": [5.0, 5.0, 2.0, 5.0, 3.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 3.0, 5.0, 4.0, 5.0, 5.0, 3.0, 4.0, 5.0], "I1": ["Unattainable (Undeniable) (Volume 3)", "The Boomerang Effect", "Bullet", "The Conduit: The Gryphon Series (Volume 1)", "Embrace: A Gryphon Series Novel", "Sacrifice", "Strings", "Kaleb: An Alluring Indulgence Novel (Volume 1)", "Zane: An Alluring Indulgence Novel (Volume 2)", "Starving Blades (Otherworldly Prophecies) (Volume 1)"], "I2": ["Poughkeepsie (The Poughkeepsie Brotherhood Series)", "Forever & Always: The Ever Trilogy (Book 1)", "The Rapture Trilogy: Three Tales of Tribulation", "After Forever: The Ever Trilogy: Book 2", "Interview with a Master", "Saving Forever (The Ever Trilogy: Book 3)", "Shame On You (Fool Me Once)", "Dom Wars: Round One (Volume 1)", "Shuttered Affections (Cornerstone #1)", "Exposed Affections (Cornerstone #2)"], "I3": ["Underestimated", "A Beautiful Prison", "Touched (Touched Series #1) (Volume 1)", "Passion and Ponies (Chocoholics) (Volume 2)", "Captive: A New Life Series (Volume 1)", "Stuck in Between (Bound by Your Love) (Volume 1)", "Wrecked", "Winning Her Racy Heart [Racy Nights 1] (Siren Publishing Menage Everlasting)", "Emma Chase (Sins of the Father) (Volume 1)", "Reaper's Property (Ellora's Cave Moderne)"]}
{"id": "9915c44234f2e4c00167b53824303a62", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0], "U2": [5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0], "I1": ["Seductive Nights Trilogy", "Eternally Yours Vampire Menage Collection (3 Books) (New Adult Vampire Romance Novels) - Kindle edition", "Bite Me, Hot Vampire Romance, Two Book Collection (VOLUME ONE) (New Adult Vampire Shifter Paranormal Romance) - Kindle edition", " Three Days of Night (A sci-fi paranormal menage romance) eBook", "Bite Me, Hot Vampire Romance, Two Book Collection (VOLUME TWO) - Kindle edition", "Explicit Detail - Kindle edition", "Roman: The Payne Trilogy (The Roman Payne Trilogy)", "Stepbrother Dearest", "My Skylar", "Re/Bound (Doms of the FBI) (Volume 1)"], "I2": ["Seven Years To Sin", "Ask for It", "Scandalous Liaisons", "Stare Me Down (A Stare Down Novel) (Volume 1)", "Stare Her Down (Stare Down)", "Brie Embraces the Heart of Submission: After Graduation (Volume 2)", "Secrets", "Forbidden Indulgences (Double Love MFM Romance)", "For the Fight (Beyond Blood, #2)", "Watch Me Fall"], "I3": ["Love Of a Lifetime (Embrace Your Soul) (Volume 1)", "The Stranger I Married", "Owned (A Decadence after Dark Novel)", "Beneath Him", "Prisoner (Volume 1)", "Affliction: Knights Rebels MC (Volume 2)", "Fight With Me (With Me In Seattle) (Volume 2)", "Last of the Bad Boys", "Sated", "The Barter System (Volume 1)"]}
{"id": "52b0023f65026aa3049cac601446efbc", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 2.0, 5.0, 3.0, 3.0, 3.0, 5.0, 5.0, 2.0], "U2": [4.0, 5.0, 5.0, 3.0, 4.0, 3.0, 4.0, 3.0, 5.0, 2.0], "U3": [2.0, 4.0, 3.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0], "I1": ["Secrets", "A Woman's Guide to Reading the Bible in a Year: A Life-Changing Journey Into the Heart of God", "Echoes (Glenbrooke, Book 3)", "Shattered (Alaskan Courage) (Volume 2)", "Finding Her Way (Wildflowers) (Volume 1)", "Clouds (Glenbrooke, Book 5)", "Learning to Love: Passion, Compassion and the Essence of the Gospel", "Accused (Pacific Coast Justice)", "Abducted (Pacific Coast Justice)", "The Fourth Fisherman: How Three Mexican Fishermen Who Came Back from the Dead Changed My Life and Saved My Marriage"], "I2": ["Avenged (Pacific Coast Justice)", "Swept Away (Trouble in Texas) (Volume 1)", "Pocket Your Dollars: 5 Attitude Changes That Will Help You Pay Down Debt, Avoid Financial Stress, and Keep More of What You Make", "A Noble Groom", "Wishing on Willows: A Novel (Wildflowers from Winter Series)", "The Four Seasons of Marriage: Secrets to a Lasting Marriage", "All in Good Time (The Gilded Legacy)", "Horse Dreams (Backyard Horses)", "Jennifer: An O'Malley Love Story", "All for a Song"], "I3": ["Pray the Scriptures: A 40-Day Prayer Experience", "Frame 232 (Jason Hammond)", "Every Waking Moment", "Into the Whirlwind", "Fired Up (Trouble in Texas) (Volume 2)", "365 Slow Cooker Suppers", "Women Living Well: Find Your Joy in God, Your Man, Your Kids, and Your Home", "What Once Was Lost: A Novel", "Stranded (Alaskan Courage, Book 3)", "Unspoken"]}
{"id": "0fa7de69205ec3e39d479c68a2d34cba", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 3.0], "U2": [3.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 3.0, 4.0, 3.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Dead Air: A Talk Radio Mystery", "Frost Moon (Skindancer, Book 1)", "Quick Study: A Murder 101 Mystery", "Romantically Challenged", "Wicked Appetite (Lizzy and Diesel)", "No Good Girls", "Insatiable", "Devil In My Bed: The Runaway Brides", "Rogue In My Arms: The Runaway Brides", "Scoundrel In My Dreams: The Runaway Brides"], "I2": ["Millie's Fling: A feel-good, laugh out loud romantic novel", "Miranda's Big Mistake", "Fire Burn and Cauldron Bubble: The Jolie Wilkins Series, Book 1", "A Perfect Darkness (The Offspring)", "Sins of the Flesh", "Dark Moon (Night Creature Novels)", "When Harry Met Molly (Impossible Bachelors)", "Getting What You Want (Stepp Sisters, Book 1)", "Wanting Something More (Stepp Sisters, Book 3)", "Wanting What You Get (Stepp Sisters, Book 2)"], "I3": ["Out of Time: A Paranormal Romance", "A Taste of Magic", "Pandora's Box (Pandora's Series, Book 1)", "A Breath of Magic", "By Magic Alone", "All I Ever Wanted", "The Druid Made Me Do It", " Dead People (Haunted Hearts Series Book 1) eBook", "Dangerous Highlander: A Dark Sword Novel", "Forbidden Highlander: A Dark Sword Novel"]}
{"id": "0e53310708aa20c75696a8b28887360f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["A is for Abigail: An Almanac of Amazing American Women", "America : A Patriotic Primer", "Happy New Year! / Kung-Hsi Fa-Ts'ai!", "black is brown is tan", "Baby Signs for Mealtime (Baby Signs (Harperfestival))", "Emma's Vacation Board Book", "16 Extraordinary Asian Americans", "Kites: Magic Wishes That Fly Up to the Sky", "The Legend of the Panda", "Emma's Story"], "I2": ["Red Hot Peppers: The Skookum Book of Jump Rope Games, Rhymes, and Fancy Footwork", "Yum Yum Dim Sum (World Snacks Series)", "The Twelve Gifts of Birth (Twelve Gifts Series)", "When Grandma Was A Girl", "The Wiggles: Yummy, Yummy: Fruit Salad", "Six Words, Many Turtles and Three Days in Hong Kong", "Somebunny Loves Me: A Fuzzy Board Book", "Skidamarink! I Love You (Holiday Board Books)", "An Mei's Strange and Wondrous Journey", "Fortune Cookie Fortunes"], "I3": ["Mommy Always Loves You", "The Potty (Everything I Know About...)", "Big Bird in China", "Click, Clack, Moo: Cows That Type", "The Journey of Meng", "A You're Adorable", "The Ugly Vegetables", "Disney's Mulan: Seek & See", "Ming Lo Moves the Mountain", "Celebrating Chinese New Year"]}
{"id": "dc9e7444ea179506cf837e94e48722b7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 3.0, 4.0, 4.0, 2.0, 5.0, 3.0, 4.0], "U2": [1.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 4.0, 5.0, 5.0, 1.0], "I1": ["The Gift of Fear : Survival Signals That Protect Us from Violence", "Perfect Poison: A Female Serial Killer's Deadly Medicine", "Family Blood: The Murder That Shattered an All-American Home", "In the Best of Families", "In Cold Blood", "Bully: A True Story Of High School Revenge", "You Make Me Feel Like an Unnatural Woman: Diary of an Older Mother", "What Happened to Christopher: An American Family's Story of Shaken Baby Syndrome", "Married To Murder", "The Palm Beach Murder (St. Martin's True Crime Library)"], "I2": ["Three Weeks in October: The Manhunt for the Serial Sniper", "Blood Justice: The True Story of Multiple Murder and a Family's Revenge", "Facing the Wind: A True Story of Tragedy and Reconciliation", "Wine for Every Day and Every Occasion: Red, White, and Bubbly to Celebrate the Joy of Living", "Murder So Cold: A Father's Dea", "Murdered Innocents", "Fatal Seduction", "Seven Types of Ambiguity", "A Deadly Game: The Untold Story of the Scott Peterson Investigation", "Cookin' Quickies: The Best of Mr. Food"], "I3": ["The Death of Innocents: A True Story of Murder, Medicine, and High-Stake Science", "Open Secrets: A True Story of Love, Jealousy, and Murder", "Careless Whispers (St. Martin's True Crime Library)", "September Sacrifice (Pinnacle True Crime)", "She Wanted It All: A True Story of Sex, Murder, and a Texas Millionaire (Avon True Crime)", "Secrets from the Grave (St. Martin's True Crime Library)", "Cruel Deception: A Mother's Deadly Game, a Prosecutor's Crusade for Justice (St. Martin's True Crime Library)", "Dead And Buried: A Shocking Account of Rape, Torture, and Murder on the California Coast", "Lethal Guardian", "The Historian"]}
{"id": "1b7e3bfc8312786d5ca02512b446165a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 3.0, 3.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0], "U3": [5.0, 4.0, 3.0, 4.0, 4.0, 3.0, 3.0, 5.0, 3.0, 4.0], "I1": ["Dog Eat Dog (Melanie Travis Mysteries)", "Between Sisters", "A Prayer for Owen Meany", "Greetings from the Flipside: A Novel", "The Splitting Storm (The Storm Series #1)", " NEXT BEST HOPE (The Revelation Trilogy Book 2) eBook", "One Second After (A John Matherson Novel)", "Dog on It: A Chet and Bernie Mystery (Chet and Bernie Mysteries)", "Descending Son", "Soul's Gate (A Well Spring Novel)"], "I2": ["The Elmo Jenkins Trilogy", "Unleashed: A Melanie Travis Mystery (Melanie Travis Mysteries)", "The King of Clayfield (Volume 1)", "That Dog Won't Hunt (Dearing Family) (Volume 1)", "The Friday Edition (Samantha Church)", "Crispens Point: Book 1 of the Blackberry County Chronicles", "Drool Baby: A Dog Park Mystery (Lia Anderson Dog Park Mysteries) (Volume 2)", "The Rented Mule", "Hidden", "State of Nature: Book Three of The Park Service Trilogy (Volume 3)"], "I3": ["A Dog's Purpose: A Novel for Humans", "The Dunn Deal (The Christine Sterling Mystery Trilogy)", "Private Justice (Newpointe 911, Book 1)", "Jane's Melody", "The Rosie Project", "Ethan (Brightest Kind of Darkness)", "A King of Infinite Space", "Dog Gone, Back Soon", "Home to Stay (An Anchor Island Novel)", "Learned Optimism"]}
{"id": "bf45cb2b9dea0561c4b77056199fc0e2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U2": [5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 3.0, 4.0, 4.0, 4.0], "I1": ["Would I Lie to You? (The Game Players) (Volume 1)", "One Step Further", "Beyond Duty", "A Dance with Domination", "Among the Living: A PsyCop Novella (Volume 1)", "Helping Hand (Housemates) (Volume 1)", "Model Citizen", "Splintered", "Wild Pitch (Homeruns) (Volume 1)", "Eastern Cowboy"], "I2": ["Stiletto: A Caddy Rowland Psychological Thriller & Drama (The Avengement Series) (Volume 1)", " Solace", "Violated", "We Found Love", "In Too Deep", "A Man's Man", "Beyond the Surface (The Breakfast Club) (Volume 1)", "Criss Cross: PsyCop, Book 2", "The Wrong Man (Right and Wrong)", "The Right Time (Right and Wrong Story)"], "I3": ["Unsaid (The Manhattanites) (Volume 3)", "Andrew's Promise", "Wolf, WY (Volume 1)", "Truth and Consequences", "Innocence to the Max - Kindle edition", "Triple Play (Homeruns) (Volume 3)", "Horizons", "Right Back Where (Welcome to Alvarado) (Volume 1)", "Rain Shadow (Bluewater Bay)", "Redeeming Rafe (Barretti Security Series) (Volume 2)"]}
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{"id": "91e4a69f8aec3c7aef0120bf0e161b2e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0], "U2": [5.0, 4.0, 4.0, 3.0, 4.0, 4.0, 5.0, 5.0, 4.0, 3.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 3.0, 4.0, 5.0, 5.0], "I1": ["Double Vision: A Novel", "More Matter: Essays and Criticism", "On Chesil Beach", "Longing to Tell: Black Women Talk About Sexuality and Intimacy", "The Sexual Life of Catherine M.", "Splay Anthem", "The Time of Our Time", "The Time of Our Time (Modern Library Paperbacks)", "The Ego in Freud's Theory and in the Technique of Psychoanalysis, 1954-1955 (Vol. Book II) (Seminar of Jacques Lacan (Paperback))", "The Seminar of Jacques Lacan: The Ethics of Psychoanalysis (Vol. Book VII) (Seminar of Jacques Lacan (Paperback))"], "I2": ["The Seminar of Jacques Lacan: Book 1, Freud's Papers on Technique, 1953-1954 (Seminar of Jacques Lacan (Paperback))", "The Surrender: An Erotic Memoir", "Talk Talk", "The Black List", "Glass, Irony and God (New Directions Paperbook)", "Love (Penguin Classics)", "Don't the Moon Look Lonesome: A novel", "The Wine-Dark Sea", "The Seminar of Jacques Lacan: The Four Fundamental Concepts of Psychoanalysis (Vol. Book XI)  (The Seminar of Jacques Lacan)", "Exiles in the Garden"], "I3": ["The History of Sexuality, Vol. 3: The Care of the Self", "The History of Sexuality, Vol. 2: The Use of Pleasure", "The History of Sexuality, Vol. 1: An Introduction", "Love and Summer", "All Aunt Hagar's Children: Stories", "A Gate at the Stairs", "The Royal Family: A Novel", "Last Night in Twisted River: A Novel", "The Unnamed", "A Worldly Country: New Poems"]}
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{"id": "5abdd3ac69270e42e092da76b1ad32d0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Everything (A Songbird Novel) (Volume 3)", "The Raven Boys", "Asa (The Marked Men)", "Get Off On The Pain", "Marrow", "Gus", "Slade (Walk Of Shame #1)", "When Fates Collide (Volume 1)", "XO, Blake", "The Suit"], "I2": ["Beneath These Chains (Volume 3)", "The Offer", "Nine Minutes (The Nine Minutes Trilogy) (Volume 1)", "City Beautiful", "Cale (Walk Of Shame #3)", "The Girl from the Well", "Out of Time (The Nine Minutes Trilogy) (Volume 2)", "Scandal: Part One", "Home (A Songbird Novel)", "Very Bad Things (Briarwood Academy) (Volume 1)"], "I3": ["Very Twisted Things: Standalone New Adult (Briarwood Academy) (Volume 3)", "Very Wicked Beginnings (Briarwood Academy)", "Luke (West Bend Saints) (Volume 3)", "Wet (Water's Edge Series) (Volume 1)", "Flash Bang (Volume 1)", "Pulse: A Stepbrother Romance", "A is for Alpha Male", "Spark (Fire on the Mountain) (Volume 1)", "Passing His Guard (Against the Cage)", "Until Friday Night: A Field Party Novel"]}
{"id": "0c1ff343daccced5b3b2dbc211511d30", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U2": [4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 3.0, 5.0, 3.0], "U3": [5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 3.0, 3.0], "I1": ["Veiled Innocence", "Thief (Love Me With Lies) (Volume 3)", "Dirty Red (Love Me with Lies) (Volume 2)", "The Opportunist", "Her Master's Courtesan", "Hero", "Games People Play", "Consequences of Deception", "THAT MAN 3 (That Man Trilogy)", "Reasonable Doubt 2"], "I2": ["Confessions of a Litigation God: Matt's Story (The Legal Affairs Series) (Volume 2)", "Taint: A Sexual Education Novel", "Bang: Black Lotus #1 (Volume 1)", "Overwhelmed by You (Tear Asunder)", "When We Fall (When I Break) (Volume 3)", "Apartment 2B", "Pretty Little Things", "Brutal (Detroit After Dark) (Volume 1)", "Dirty Angels", "UnRaveled: A Short Story"], "I3": ["The Intern, Vol. 2 (Volume 2)", "Little Black Book (Volume 1)", "Scornfully Yours (Torn) (Volume 1)", "Take (Temptation Series) (Volume 2)", "The Intern, Vol. 3 (The Intern Serials) (Volume 3)", "Irrevocable", "The Decimation of Mae (Blue Butterfly) (Volume 1)", "The Girl in 6E", "How I became Lotus Raine...the porn star", "Mr. X"]}
{"id": "a40d08bd9facab370ec89f08ae58517d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 3.0, 2.0, 5.0, 2.0, 5.0, 4.0, 3.0, 3.0], "U2": [5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 3.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0], "I1": ["The Blue Zone: A Novel", "The Gendered Society", "Marketing Channels", "Philosophy: The Quest For Truth", "Consumer Behavior: Buying, Having, and Being, Global Edition [Paperback] [Jan 01, 2000] Michael R. Solomon", "Hollywood's America: Twentieth-Century America Through Film", "The Martian", "Modern Romance", "Slow Burn: Zero Day, Book 1", "In Fifty Years We'll All Be Chicks: . . . And Other Complaints from an Angry Middle-Aged White Guy"], "I2": ["The Lucid: Episode 1 (Volume 1)", " The Day the Dead Came to Show and Tell (Newsflesh) eBook", "The Chimera Sequence", "Redstone Magic Handbook", "The Beam: The Complete First Season (Volume 1)", "Cold Sweats and Vignettes: A short collection of short stories - Science Fiction and Horror - Kindle edition", "Neil Patrick Harris: Choose Your Own Autobiography", "The Exceptional Presenter: A Proven Formula to Open Up! and Own the Room", "Pandora's Brain", "Taking on Water"], "I3": ["Food: A Love Story", "So, Anyway...: The Autobiography", "Broken Chain", "Wither (The Withered Series) (Volume 1)", "Ebola K: A Terrorism Thriller (Volume 1)", "The Darkness", "Why Not Me?", "Salt (The Last Flotilla)", "Hunger (The Hunger Series) (Volume 1)", "Surviving AI: The promise and peril of artificial intelligence"]}
{"id": "483ea27df969df9f1417460c7684bc99", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 2.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0], "U2": [3.0, 3.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 2.0], "U3": [3.0, 2.0, 3.0, 3.0, 4.0, 3.0, 3.0, 2.0, 2.0, 4.0], "I1": ["The Brooklyn Follies: A Novel", "The Little Friend", "High Lonesome: Stories 1966-2006", "The Bridge of Sighs: A Novel", "Cheating at Canasta: Stories", "Housekeeping: A Novel", "The View from Castle Rock: Stories", "The Book of Lost Things", "InterWorld (InterWorld Trilogy)", "Atonement"], "I2": ["Rant: The Oral Biography of Buster Casey", "The Gathering: A Novel", "After Dark", "A Thousand Splendid Suns: A Novel", "We Were the Mulvaneys", "First Love, Last Rites: Stories", "The Hour I First Believed", "Angela's Ashes : A Memoir of a Childhood", "The Stories of Mary Gordon", "THE BARRENS (OTTO PENZLER BOOKS)"], "I3": ["Fugitives and Refugees: A Walk in Portland, Oregon", "Emotionally Weird: A Novel", "The Courage Consort: Three Novellas", "The Crimson Petal and the White", "One Good Turn", "The Historian", "Falling Man: A Novel", "When Madeline Was Young: A Novel", "What's It All About?: Philosophy and the Meaning of Life", "The Catcher in the Rye (Modern Classics S.)"]}
{"id": "6e8b01aa23bc3050f5e6f67ef4275b97", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 3.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 5.0, 3.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0], "I1": ["This Year You Write Your Novel", "Quench My Thirst", "Sleeping with Strangers (Gideon Series)", "Chase", "The Girl with the Golden Shoes", "Haters", "Next Time", "Living Consequences (Urban Christian)", "A Piece of Cake", "Bound by Moonlight: Noire Passion Erotic Romance"], "I2": ["The Year of Magical Thinking Playscript. Joan Didion", "A Kiss in the Dark", "When God Sleeps", "From Slave To Superstar Of The Wild West: The Awesome Story Of Jim Beckwourth", "If You Want Closure in Your Relationship, Start with Your Legs: A Guide to Understanding Men", "Having a Mary Heart in a Martha World (Gift Edition): Finding Intimacy with God in the Busyness of Life", "The Better Man", "Intimate Musings (Discover Kai Poetry Collection, Volume 2)", "Healthy Attitudes Smart Choices: Living the Life You Choose", "Black Skyy (Lady in Black Series)"], "I3": ["Everybody Say Amen", "The Rise of the House of Stone", "She's Gone", "Sinful Desires", "In the Beginning: A Vampire Series", "Mistress Me", "Keep On Keepin' On", "The Edification Of Sonya Crane (Kimani TRU)", "Pearl And Angela", "The Last Street Novel"]}
{"id": "7eb9fc910ea8650d9f0f02937da71ea1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0], "U2": [5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 3.0, 5.0], "I1": ["Reckless (Renegades) (Volume 1)", "Still Human (Just Human) (Volume 2)", "Lie To Me", "Beautifully Awake", "Only For You", "Ignite (Explosive) (Volume 1)", "Hard As It Gets: A Hard Ink Novel", "Fighting Redemption", "Save Me From Me", "Wild"], "I2": ["Perfect Lie", "Heart of Timber (Cold) (Volume 2)", "Pieces For You (Volume 2)", "Dead Awakenings", "Spurs & Stilettos", "Worth Keeping", "The Scars of Us (Scars Series) (Volume 1)", "How to Liv", "Torn (The Connections Series)", "Connected (The Connections Series)"], "I3": ["Discovering Us (True Love) (Volume 1)", "Undone (Disclosure Series) (Volume 1)", "Always", "Desire (The Seductors Series) (Volume 1)", "The Prince of Punk Rock (Radical Rock Stars) (Volume 1)", "Behind His Eyes - Truth (Reading Companion to the bestselling Consequences Series) (Volume 5)", "Broken Wings", "An Acute Attraction", "Spicy (Bad Boy Rockers) (Volume 2)", "Play (A Stage Dive Novel)"]}
{"id": "6fdcc7edb039952201949ca30dbaf547", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U2": [5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0], "U3": [4.0, 2.0, 5.0, 5.0, 5.0, 4.0, 5.0, 3.0, 5.0, 5.0], "I1": ["Strategic Thinking: The 9-Step Approach to Strategic Planning", "Applied Strategic Planning: How to Develop a Plan That Really Works", "How to Read a Book: The Classic Guide to Intelligent Reading", "Beyond Strategic Vision: Effective Corporate Action With Hoshin Planning", "The Craft of Research, 2nd edition (Chicago Guides to Writing, Editing, and Publishing)", "CEO Logic", "Think and Grow Rich", "Principles of Marketing, 12th Edition", "Harvard Business Review on Turnarounds", "Power of Positive Thinking for Young People"], "I2": ["No Frills: The Truth Behind the Low Cost Revolution in the Skies", "How to Become CEO: The Rules for Rising to the Top of Any Organization", "Buying the Big Jets: Fleet Planning for Airlines", "The Parable of the Pipeline: How Anyone Can Build a Pipeline of Ongoing Residual Income in the New Economy", "Leadership 101: What Every Leader Needs to Know", "One Minute Millionaire", "Airline Marketing and Management", "Power to Be Your Best, The", "The Greatest Salesman in the World (Part II)", "Read & Grow Rich: How the Hidden Power of Reading Can Make You Richer in All Areas of Your Life"], "I3": ["Corporate Finance", "How to Write a Book Proposal", "Study Guide to accompany Management: A Competency-Based Approach", "A Handbook of Human Resource Management Practice", "Makers of Modern Strategy from Machiavelli to the Nuclear Age", "French Easy Learning Dictionary (English and French Edition)", "Boldtext Pew Bible: King James Version", "Strategic Planning", "Strategy Process", "Competitive Advantage: Creating and Sustaining Superior Performance"]}
{"id": "34e46de96bad06c3fffbf74493142264", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Audition: A Memoir", "The Heretic's Daughter: A Novel", "Jesus: A Story of Enlightenment", "Your Truest Self: Embracing the Woman You Are Meant to Be", "The Golden Rule", "A Child's Book of Blessings and Prayers", "What Is God?", "Each Breath a Smile", "God's Paintbrush: Tenth Anniversary Edition", "All I See Is Part of Me"], "I2": ["Ramadan", "Salaam: A Muslim American Boy's Story", "The Little Book of Hindu Deities: From the Goddess of Wealth to the Sacred Cow", "Lighting a Lamp: A Diwali Story (Festival Time)", "Peaceful Piggy Meditation", "Meet Jesus: The Life and Lessons of a Beloved Teacher", "Becoming Buddha: The Story of Siddhartha", "Milton's Secret: An Adventure of Discovery through Then, When, and the Power of Now", "The Dhammapada: The Sayings of the Buddha (Sacred Teachings)", "Quiet Mind: One Minute Mindfulness"], "I3": ["The Book of Awakening: Having the Life You Want by Being Present in the Life You Have", "Taking Back God: American Women Rising Up for Religious Equality", "Happiness Is an Inside Job: Practicing for a Joyful Life", "Buddhism for Mothers: A Calm Approach to Caring for Yourself and Your Children", "Empowering Your Indigo Child: A Handbook for Parents of Children of Spirit", "Zen Wrapped in Karma Dipped in Chocolate: A Trip Through Death, Sex, Divorce, and Spiritual Celebrity in Search of the True Dharma", "The Subtle Body: An Encyclopedia of Your Energetic Anatomy", "The 12-Step Buddhist: Enhance Recovery from Any Addiction", "Peaceful Action, Open Heart: Lessons from the Lotus Sutra", "A Pebble for Your Pocket"]}
{"id": "431ea5ca8b5497fff05c4bcc67ce536e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 5.0, 5.0, 1.0, 4.0, 3.0, 5.0, 5.0, 5.0], "U2": [3.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0], "U3": [4.0, 5.0, 3.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0], "I1": ["B.B. King & Eric Clapton - Riding with the King (Guitar Recorded Version)", "Confessions of a Fallen Standard-Bearer", "Seabiscuit: An American Legend", "SEABISCUIT. AN AMERICAN LEGEND.", "The Cold Six Thousand", "John Henry Days", "Pu-239 And Other Russian Fantasies", "tapestry", "Forever Flowing (English and Russian Edition)", "The Outlaw Sea: A World of Freedom, Chaos, and Crime"], "I2": ["The Winter Queen: A Novel (An Erast Fandorin Mystery)", "Closely Watched Trains (European Classics)", "Waiting for the Dark, Waiting for the Light: A Novel", "Pushkin and the Queen of Spades: A Novel", "Michael Chabon Presents. . .The Amazing Adventures of the Escapist, Volume 1", "Music of a Life: A Novel", "Murder on the Leviathan: A Novel (Erast Fandorin)", "Too Loud a Solitude", "I Served the King of England (English and Czech Edition)", "God's Secretaries: The Making of the King James Bible"], "I3": ["The White Russian: A Novel", "Study Is Hard Work", "Dr. Seuss Goes to War: The World War II Editorial Cartoons of Theodor Seuss Geisel", "Life and fate: A novel", "Monumental Propaganda", "No Saints or Angels", "The Spirit of Prague and Other Essays", "My Merry Mornings: Stories From Prague", "Stalin: The Court of the Red Tsar", "Apocryphal Tales"]}
{"id": "ff87717682af9285b2f15e228a81f207", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 3.0, 4.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 1.0, 3.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [3.0, 5.0, 5.0, 2.0, 2.0, 5.0, 3.0, 4.0, 4.0, 5.0], "I1": ["Casa Rossa: A Novel", "Blessings", "Red: Passion and Patience in the Desert", "The Holy", "Body Toxic: An Environmental Memoir", "Birds of America: Stories (Vintage Contemporaries)", "Fateful Harvest: The True Story of a Small Town, a Global Industry, and a Toxic Secret", "One Thousand White Women by Fergus, Jim 1 edition (2007)", "One Thousand White Women: The Journals of May Dodd", "Nickel and Dimed: On (Not) Getting By in America"], "I2": ["Disobedience: A Novel", "Step-Ball-Change", "The Little Friend", "The Last Noel", "Bee Season", "Hold the Enlightenment: More Travel, Less Bliss", "The Range Eternal", "The Delectable Mountains: or, Entertaining Strangers", "Embers", "Homebody/Kabul"], "I3": ["City of the Beasts", "The Master Butchers Singing Club: A Novel", "Ben Sidran: A Life in the Music", "The Last Girls: A Novel (Ballantine Reader's Circle)", "The Sunday Wife: A Novel", "The Antelope Wife: A Novel", "Spilling Clarence: A Novel", "Atonement", "Flashback", "Life of Pi"]}
{"id": "6fdaad6509a4b26767347cf3b0d5bf9d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Razer's Ride (The Last Riders) (Volume 1)", "Fury: Ellora's Cave", "Valiant (New Species)", "Slade", "Tiger (New Species)", "Moon (New Species)", "True (New Species) (Volume 11)", "Raine Falling (Hells Saints Motorcycle Club)", "Renegade Lady (Renegade Sons MC) (Volume 1)", "Reaper's Legacy (Reapers Motorcycle Club)"], "I2": ["Misled (Death Dwellers MC Book 1) - Kindle edition", "Undeniable", "Storm (Storm MC #1) (Volume 1)", " Misappropriate (Death Dwellers MC) eBook", "Craving Constellations", "Outlaw Kind of Love: Prairie Devils MC Romance", " Devil's Charm (Chaos Bleeds Book 1) eBook", "The Grizzly MC: Volume One (Volume 1)", "Shade's Fall (Last Riders)", "Severed Angel (Severed MC) (Volume 1)"], "I3": ["Fierce (Storm MC #2) (Volume 2)", "Slade (Walk Of Shame #1)", "Hook Me (Men of Inked) (Volume 2)", "Inferno- A Devil Chaser's MC Romance (Volume 1)", "Devil's Game (Reapers Motorcycle Club)", "Nomad Kind of Love: Prairie Devils MC Romance (Outlaw Love)", "Incandescent: Knights Rebels MC (Volume 1)", "Incandescent (Knights Rebels)", "The Ride (Hell's Disciples MC) (Volume 1)", "Reaper's Stand (Reapers Motorcycle Club)"]}
{"id": "3672ba91b42f140ff184c118e35dedee", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Can't Bear to Hide (Alpha Werebear Paranormal Shifter Romance) (Kendal Creek Bears Book 2) - Kindle edition", "Hot Damn! - A BBW Stepbrother Romance", "Havoc (Westergold) (Volume 1)", "Criminal: A Bad Boy Step-brother Romance", "A Taste of Honeybear Wine (Bearfield) (Volume 2)", "Shifted For Love (Pepper Valley Shifters) (Volume 1)", "Property of the Bad Boy", "Fairest of the Faire", "His Wicked Highland Ways", "Stepbrother UnSEALed: A Bad Boy Military Romance"], "I2": ["Hooked: A Stepbrother Romance", "Paws and Claws Volume 1: 21 Book Excite Spice MEGA Bundle", "Money Shot: 18 Book Excite Spice MEGA Billionaire Romance Bundle", "A Man Needs A Maid: A Billionaire Romance", "Uncaged (An MMA Stepbrother Romance)", "Under His Hand", "Back Where We Belong (A Second Chances New Adult Romance)", "Steel Love: A BBW Motorcycle Club Romance", "Alpha's Darkling Bride", "His Secret Muse"], "I3": ["One Spoonful of Trouble (The Mysteries of Bell & Whitehouse) (Volume 1)", "Adrian", "Bossy: A Stepbrother Romance", "Bad Boy Next Door (A Romantic Suspense)", "The Stubborn Suitor, Complete Series (An Alpha Billionaire In Love BBW Romance)", "Between Two Wolves", "Owned by the Bad Boy (Cravotta Crime Family) (Volume 4)", "Stepbrother Catfish: The Complete Series", "Alpha Hunted 2: Bella & Mac", "Never Love an Outlaw: Deadly Pistols MC Romance (Outlaw Love)"]}
{"id": "c1046a6e08fefb95a6a02b97c1c3d3b0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 2.0, 5.0, 5.0], "U2": [4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 3.0, 5.0, 5.0, 4.0], "I1": ["Passion Restored (Gallagher Brothers Book 2) (Volume 2)", "Proper Irish (Jaded Lily) (Volume 1)", "Sweet Rivalry (1001 Dark Nights)", "Ride Hard: A Raven Riders Novel", "The Sex Bucket List", "Fight For Her (MMA Fighter Series) (Volume 1)", "Legally Charming (Ever After)", "Wicked Bride Games", "Under The Peaches (Teaching Love Series)", "Take Me Back"], "I2": ["Never Surrender: A MacKenzie Family Novella (The MacKenzie Family)", "Hitched (Hearts of Stone) (Volume 2)", "Royally Relinquished: A Modern Day Fairy Tale", "The Best Man ((Allen Brothers Series)) (Volume 1)", "Hate 2 Lovers (Volume 2)", "I Don't (Enamorado) (Volume 1)", "Truly, Madly, Whiskey", "The Baby Bombshell", "Just One Spark: A Black Alcove Novel", "Father"], "I3": ["Game on", "Emergency Attraction (Love Emergency)", "Free Baller: Off Limits Sports Romance (Bad Boy Ballers) (Volume 2)", "Too Complicated (The Lewis Cousins) (Volume 2)", "The Boy Friend", "Hammered: Falcon Brothers (Steel Country) (Volume 1)", "Bearly Breathing (Emerald City Shifters) (Volume 1)", "When Danger Bites", "Misbehaved", "Single Mom Wanted For Fake Marriage: A Billionaire Romance"]}
{"id": "8abd693b070c518ef7afee00c2158d1f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 3.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "I1": ["Idol Hands", "Undeniable", "Disastrous", "Come Away With Me: Book One in the With Me In Seattle Series (Volume 1)", "The Edge of Never", "Rock the Heart (Black Falcon)", "Taken (Give & Take)", "Unravel Me", "What the Heart Wants: Soulmate Series: Book One (Volume 1)", "An Unexpected Obsession"], "I2": ["Lexi, baby", "Opal: A Lux Novel", "Hopeless", "Bad Rep", "Forever My Girl (The Beaumont Series) (Volume 1)", "Rocked Under (Volume 1)", "A Beautiful Lie (Playing with Fire Series)", "Beneath This Man (A This Man Novel)", "Collide: Book One in the Collide Series", "Beauty From Pain (Beauty Series) (Volume 1)"], "I3": ["The Complete Groupie Trilogy", "A Terrible Love", "True Love Story", "Accidentally On Purpose", "In Flight (Up In The Air) (Volume 1)", "Mile High (Up In The Air) (Volume 2)", "Wait for You (Wait for You Saga)", "Walking Disaster", "Lush (A Delicious Novel)", "Connected (The Connections Series)"]}
{"id": "1cf75810716f4aa95fd43271963e8785", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Burning Desire: A Dragon Romance (Dark Kings)", "Tempted by Midnight: A Midnight Breed Novella (1001 Dark Nights)", "Cecilie (Dark Creature Book 1) - Kindle edition", "Harmony (Dark Creature Book 2) - Kindle edition", "Her Purrfect Match (BBW Paranormal Shape Shifter Romance) (Paranormal Dating Agency) (Volume 3)", "Kade's Dark Embrace: Immortals of New Orleans Book 1 (Volume 1)", "Smiley (New Species) (Volume 13)", "Charred Hope (Heart of Fire) (Volume 3)", "Charred Heart (Heart of Fire) (Volume 1)", "Call of the Bear (Hells Canyon Shifters) (Volume 1)"], "I2": ["Fealty of the Bear (Hells Canyon Shifters) (Volume 2)", "Sex, Love, and Aliens, Volume 1", "Avenge the Bear (Hells Canyon Shifters) (Volume 3)", "Demon Isle Witches, Books 1-3 (Demon Isle Witches Box Set) (Volume 1)", "Marked By The Vampire (Purgatory) (Volume 2)", "Charming The Beast", "Wolf Bride (Wolf Brides) (Volume 1)", "Red Snow Bride (Wolf Brides) (Volume 2)", "Dawson Bride (Wolf Brides) (Volume 3)", "Hope(less) (Judgement of the Six) (Volume 1)"], "I3": ["(Mis)fortune (Judgement of the Six) (Volume 2)", "(Un)wise", "Curves 'em Right (BBW Paranormal Shape Shifter Romance) (Paranormal Dating Agency) (Volume 4)", "(Un)bidden (Judgement of the Six) (Volume 4)", "The Darkest Touch: A spellbinding paranormal romance novel (Lords of the Underworld)", "Claim the Bear (Hells Canyon Shifters) (Volume 4)", " Foxy On The Run", " Mating the Red Wolf", " To Catch A Snake", " Dead Man Running"]}
{"id": "33d5b333b9ccd93a9dc08c9f845df281", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U2": [3.0, 5.0, 3.0, 3.0, 4.0, 4.0, 4.0, 5.0, 3.0, 4.0], "U3": [5.0, 5.0, 4.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Zaria Fierce and the Dragon Keeper's Golden Shoes (Zaria Fierce Trilogy) (Volume 3)", "Timekeeper", "The Matchstick Castle", "Princess Princess Ever After", "Frostblood (The Frostblood Saga)", "Ladybug's Garden", "Charmed, I'm Sure", "Freeks: A Novel", "Anton and Cecil, Book 3: Cats Aloft", "Presidents of the United States (A TIME for Kids Book) (America Handbooks, a TIME for Kids Series)"], "I2": ["The Uncommoners #1: The Crooked Sixpence", "Scythe (Arc of a Scythe)", "The Lost Property Office (Section 13)", "Black Flowers, White Lies", "The Haunted House Project", "Larklight", "Amelia Rules Book 1: The Whole World's Crazy (Bk. 1)", "The Triangle Shirtwaist Company Fire of 1911 (Great Disasters: Reforms and Ramifications)", "The Mapmaker and the Ghost", "Aliens Ate My Homework"], "I3": ["Mockingjay: The Hunger Games", "I'll Pass For Your Comrade: Women Soldiers in the Civil War", "The Inquisitor's Apprentice", "Capt. Hook: The Adventures of a Notorious Youth", "Icefall", "How They Croaked: The Awful Ends of the Awfully Famous", "A Monster Calls: Inspired by an idea from Siobhan Dowd", "The Strange Case of Origami Yoda", "The Fairy Tale Detectives (The Sisters Grimm, Book 1) (Bk.1)", "Breadcrumbs"]}
{"id": "b07d0fe3c69321cfd6602b4ce5385e8d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Dust and Shadow: An Account of the Ripper Killings by Dr. John H. Watson", "I Did It His Way: A Collection of B.C. Religious Comic Strips", "Little Fingers", "The Rapture", "Three Witches", "The Waters & the Wild", "Child's Play: A Novel", "Death Wore White", "Lockdown: Escape from Furnace 1", "Vengeance"], "I2": ["Ruined: A Novel", "Small Miracles", "Abandon", "A Duty to the Dead: A Bess Crawford Mystery (Bess Crawford Mysteries)", "Vanished (Nick Heller)", "The Adam & Eve Project", "The Birthing House: A Novel", "The Ghosts of Belfast (The Belfast Novels)", "Jesus Lives: Seeing His Love in Your Life (Jesus Calling)", "The True Gift: A Christmas Story"], "I3": ["Snow Angels (An Inspector Vaara Novel)", "The Ragged End of Nowhere: A Novel", "No Doors, No Windows: A Novel", "Pastworld", "Blacklands: A Novel", "Growing with Purpose: Connecting with God Every Day", "The Good Son: A J. McNee Mystery", "Possessed", "The Violet Hour: A Novel", "Pretty Dead"]}
{"id": "71ed6637b1d0ca7285e45206fb7e5c86", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Why Some Like It Hot: Food, Genes, and Cultural Diversity", "Space Clearing: Beyond Feng Shui", "Nice Dragons Finish Last (Heartstrikers) (Volume 1)", "Monster (A Cassidy Edwards Novel) (Volume 1)", "The Glass Wall: Book One", "The Fire Seekers (The Babel Trilogy)", "Pale Demon", "A Perfect Blood", "The Undead Pool", "The Witch With No Name"], "I2": ["Gathering Water (Volume 1)", "The Light Who Shines (Bluebell Kildare Series) (Volume 1)", "Any Witch Way You Can (A Wicked Witches of the Midwest Mystery)", "Every Witch Way But Wicked: A Wicked Witches of the Midwest Mystery (Volume 2)", "Witching You Were Here: A Wicked Witches of the Midwest Mystery (Volume 3)", "Witching on a Star: A Wicked Witches of the Midwest Mystery -- Book 4 (Volume 4)", "Something to Witch About (Wicked Witches of the Midwest) (Volume 5)", "Careful What You Witch For: A Wicked Witches of the Midwest Short - Kindle edition", "Once Haunted, Twice Shy (Peyton Clark)", "Timesurfers (A Timesurfers Novel) (Volume 1)"], "I3": ["The Midnight Society (The Midnight Chronicles) (Volume 1)", "A Mystic Murder (Hemlock Cove) (Volume 1)", "Bewitched: A Wicked Witches of the Midwest Short - Kindle edition", "Unamused Muse (Mt. Olympus Employment Agency) (Volume 2)", "Graveyard Shift: (Lana Harvey, Reapers Inc.)", " Psychopomp (Lana Harvey, Reapers Inc. Book 4) eBook", "Mysteria Magica Bk. 5 : The Magical Philosophy (Aurum Solis Ser., Vol. 3)", " A Solstice Celebration", " The Haunting of Black Raven Inn", " Wild Sage (Wilder Witch Cozy Mystery Book 1) eBook"]}
{"id": "b694d5b3a39eb9618a143212db2b54b7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 4.0, 3.0, 3.0, 3.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 3.0, 4.0, 4.0, 4.0], "U3": [3.0, 4.0, 3.0, 4.0, 4.0, 3.0, 4.0, 3.0, 4.0, 3.0], "I1": ["Saving Dancer (Savage Brothers MC) (Volume 2)", "The Soldier's Lady", "Necessary Restorations (The Walsh Series)", "Kiss A Cowboy (Kiss A Cowboy Series Book One) (Volume 1)", "Forgiving Reed (Southern Boys) (Volume 1)", "Loving Colt (Southern Boys Series) (Volume 3)", "Protecting Caroline (SEAL of Protection) (Volume 1)", "Protecting Alabama (SEAL of Protection) (Volume 2)", "Ryan's Love (Sawyer Brothers) (Volume 1)", "Seduced - Book Three - Surrender Series (Volume 3)"], "I2": ["Submit (Surrender) (Volume 2)", "Surrender (Volume 1)", "Protecting Fiona (SEAL of Protection) (Volume 3)", "Scorched - Book Four - The Surrender Series (Volume 4)", "Marrying Caroline (SEAL of Protection)", "Maverick: Satan's Fury MC (Volume 1)", "Temporary Fiance", "The Billionaire's Obsession: The Complete Collection: Mine For Tonight, Mine For Now, Mine Forever, Mine Completely", "Protecting Summer (SEAL of Protection) (Volume 4)", "Tyler SEAL Team Seven: Book 4"], "I3": ["Coach", "Shelter Me (Shelter Me Series) (Volume 1)", "About That Fling", "Gabe: Alvarez Security Series", "Pushing the Limits: A Student/Teacher Romance", "Kidnapped Cowboy", "Tony: Alvarez Security Series (Volume 2)", "So. Bad. (Bad Boy Next Door) (Volume 1)", "Unpredictable (The Key West Series) (Volume 1)", "8 Second Decision (A Silver Star Ranch Novel)"]}
{"id": "7b52250d91185c2d1871d8ba2c13980a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 2.0, 4.0, 5.0, 5.0, 4.0, 4.0, 3.0, 3.0], "U2": [5.0, 4.0, 3.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0], "U3": [4.0, 4.0, 5.0, 3.0, 3.0, 4.0, 5.0, 5.0, 3.0, 4.0], "I1": ["The Edge of Never", "The Edge of Always", "The Sweetest Game (The Game Series) (Volume 3)", "Altered", "Marked.: Part I: The missing Link (Volume 1)", "Fraternizing (Volume 1)", "Choosing You (The Jade Series #1) (Volume 1)", "Knowing You (The Jade Series #2): The Jade Series #2 (Volume 2)", "Promising You (The Jade Series #4) (Volume 4)", "Loving You (The Jade Series #3): The Jade Series #3 (Volume 3)"], "I2": ["Pushing the Limits", "Dare You To", "Obsidian (Lux)", "Shatter Me", "One Week Girlfriend: A Novel (One Week Girlfriend Quartet)", "Second Chance Boyfriend: A Novel (One Week Girlfriend Quartet)", "Unravel Me (Shatter Me)", "Dark Light of Day (A Noon Onyx Novel)", "Onyx (Lux)", "Shatter Me"], "I3": ["Off The Record", "Crashed (The Driven Trilogy)", "Origin (A Lux Novel)", "Killing Sarai (In the Company of Killers)", "Until November (Until Series) (Volume 1)", "Off Chance", "The Program", "Fighting to Forget", "Seven Years (Seven Series #1)", "The Treatment (Program)"]}
{"id": "82619ed2ac5be8f7687ca60b2cdd853d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 3.0, 3.0, 5.0, 4.0, 3.0, 3.0, 3.0, 4.0], "U2": [4.0, 1.0, 2.0, 3.0, 3.0, 4.0, 4.0, 4.0, 5.0, 4.0], "U3": [3.0, 4.0, 4.0, 5.0, 4.0, 4.0, 3.0, 4.0, 3.0, 3.0], "I1": ["Every Which Way But Dead", "From the Mixed-Up Files of Mrs. Basil E. Frankweiler (Yearling Newbery)", "Before I Wake", "I'm Watching You", "Dark Of The Moon", "Third Degree", "Living with the Truth", "Any Given Doomsday (The Phoenix Chronicles, Book 1)", "Like Glass", "Deja Dead"], "I2": ["The Dirty Secrets Club (Jo Beckett)", "The Quickie", "Dexter in the Dark", "The Charlemagne Pursuit: A Novel (Cotton Malone)", "Foul Play", "Eclipse", "Skin Tight", "Lord John and the Brotherhood of the Blade", "Five on a Treasure Island (Famous Five)", "Plum Spooky (Stephanie Plum: Between the Numbers)"], "I3": ["The Stupidest Angel: A Heartwarming Tale of Christmas Terror", "The Brass Verdict: A Novel (A Lincoln Lawyer Novel)", "All Night Long", "A Fistful of Charms (The Hollows, Book 4)", "Kiss of the Night (Dark-Hunter, Book 5)", "College Girl", "Full Speed (Janet Evanovich's Full Series)", "China Lake", "Undead and Unemployed (Queen Betsy, Book 2)", "Summer Knight (Dresden Files)"]}
{"id": "4f1b97b941a1797c0c47ec6aae1a770f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 3.0, 4.0, 4.0, 2.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0], "U3": [3.0, 4.0, 2.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 2.0], "I1": ["Eloise: A Book for Precocious Grown Ups", "Retro Revamp: Funky Projects from Handbags to Housewares", "Wake Up, I'm Fat!", "The Art of Polymer Clay: Designs and Techniques for Creating Jewelry, Pottery, and Decorative Artwork (Updated Edition)", "Highlander: The Captive Soul", "Piercing the Darkness: Undercover with Vampires in America Today", "The 37th Mandala", "The Wreck of Misericordia", "Designing the Doll: From Concept to Construction", "Paris Out of Hand: A Wayward Guide"], "I2": ["The World of Donald Evans", "Fashion Doll Makeovers Learn from 35 Artists Step-by-Step Guide", "Betty Crocker's Slow Cooker Cookbook (Betty Crocker Cooking)", "The Book of Night with Moon", "Regeneration", "The Veiled Web", "Magic Spells", "The Seventh Moon", "Lightning in a Drought Year: A Novel of the Heartland", "The Tides"], "I3": ["Dark Salvation", "The Bewitched Viking (Viking I)", "Frontiers", "Hit Man (Keller)", "Dinosaur Bar-B-Que: An American Roadhouse", "The Bad Girl's Guide to the Open Road", "Bad Boys and Tough Tattoos (Haworth Series in Gay & Lesbian Studies)", "This Is Not Your Mother's Menopause: One Woman's Natural Journey Through Change", "More Messages from Michael", "The Art of the Bonsai Potato Kit: Zen - Without the Wait!"]}
{"id": "d5177bcb9158a81ec01f729cdde7b99f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 3.0, 4.0, 4.0, 3.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 3.0], "I1": ["What to Expect When the New Baby Comes Home (What to Expect Kids)", "The New Baby at Your House", "Secrets of the Baby Whisperer : How to Calm, Connect and Communicate With Your Baby", "What to Expect When You're Expecting", "What to Expect When You're Expecting, Third Edition", "What to Expect the Toddler Years", "Goodnight Moon Board Book & Baby Socks", "Good Night, Dora!: A Lift-the-Flap Story", "Before You Were Born", "Healthy Sleep Habits, Happy Child: A Step-by-Step Program for a Good Night's Sleep, 3rd Edition"], "I2": ["The Happiest Baby on the Block; Fully Revised and Updated Second Edition: The New Way to Calm Crying and Help Your Newborn Baby Sleep Longer", "Mama", "The Secret Seder", "The Polar Express", "Lisa's Baby Sister (Misadventures of Gaspard and Lisa)", "Mr. Bear's New Baby", "Humphrey's Bear", "No Bed Without Ted", "The Mouse Who Ate Bananas", "Fritz and the Mess Fairy"], "I3": ["The Ten Basic Principles of Good Parenting", "How Do Dinosaurs Say Good Night?", "The Parenting Business: Hindsight is 20/20", "On Becoming Preschool Wise: Optimizing Educational Outcomes What Preschoolers Need to Learn", "There's Always Hope", "The Listening Walk (Miss Spider)", "I'm Going to Eat You, A Spooky Pop-Up Book (A Pop-up Flap Book)", "19 Girls and Me", "I Lost My Tooth In Africa", "Grumpy Gloria"]}
{"id": "9e72fa0fccaaed6bbaf0a9137147c165", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 1.0, 5.0, 5.0, 5.0, 3.0], "U2": [5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 1.0, 1.0, 5.0], "U3": [2.0, 5.0, 5.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Effortless", "Charade", "Private Sessions", "Lumberjack In Love", "One Week Girlfriend: A Novel (One Week Girlfriend Quartet)", "Burning Love (Hell Yeah! Book 6)", "If I Were You: Inside Out Trilogy (Volume 1)", "Exclusively Yours (The Kowalskis)", "Devoured: A Novel", "Undeniably Yours (The Kowalskis)"], "I2": ["Fallen Too Far", "Forever Too Far: A Rosemary Beach Novel (The Rosemary Beach Series)", "It Had to Be You (Lucky Harbor)", "Jet: A Marked Men Novel", "The Forever of Ella and Micha", "Second Chance Boyfriend: A Novel (One Week Girlfriend Quartet)", "On Dublin Street (On Dublin Street Series)", "Losing Me, Finding You: A New Adult Biker Erotic Romance ('Triple M' MC Series)", "The Last Boyfriend (Forever Love) (Volume 1)", "Twisted Perfection (Perfection, Bk 1) (The Rosemary Beach Series)"], "I3": ["Breathe (Sea Breeze)", "One Sweet Ride (A Play-by-Play Novel)", "She's No Angel", "Before Now (Sometimes Never)", "A Demon's Promise (Soul Savers) (Volume 1)", "The 9th Girl (Kovac and Liska)", "Tangled (The Tangled Series)", "Bared to You / Reflected in You / Entwined with You", "Never Too Far (Tempting Too Far Novel)", "All He Wants (All or Nothing)"]}
{"id": "72fc303568987723a94c4b49ab4f2099", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 3.0, 4.0], "I1": ["The Color of Light", "Good Guys Love Dogs", "The Book of Life: A Novel (All Souls Trilogy)", "The Witch, The Wolf and The Vampire (Volume 1)", "Perfected by You (Torn) (Volume 3)", " Darkness Descends", "The King: A Novel of the Black Dagger Brotherhood", "This Side of the Grave", "Happy Pants Cafe (The Happy Pants Cafe Series)", "Breathless"], "I2": ["Logan's Acadian Wolves: Immortals of New Orleans, Book 4 (Volume 4)", "My Familiar Stranger (Knights of Black Swan, Book 1)", "The Witch's Dream (The Order of the Black Swan, Book 2) (Knights of Black Swan, Book 2)", "A Tale of Two Kingdoms (Knights of Black Swan) (Volume 6)", "Moonlight: The Big Bad Wolf (Knights of Black Swan)", "Gathering Storm (Knights of Black Swan, Book 5)", "A Summoner's Tale (Knights of Black Swan) (Volume 3)", "Elsewhere", "Saviour", "Ace's Redemption (Devil's Despair) (Volume 1)"], "I3": ["Sacrificed to the Dragon (Stonefire Dragons) (Volume 1)", "King of Me (The King Trilogy) (Volume 3)", "Knight Awakened (Circle of Seven Series)", "Life Blood (Cora's Choice) (Volume 1)", "Fate Book (a New Adult Novel)", "Seventh Grave and No Body (Charley Davidson)", "Blood of Life: Cora's Choice Vampire Series Bundle, Books 1-3", "Ruin: The Waking - Kindle edition", "Angeli - The Pirate, the Angel & the Irishman (Volume 1)", "Godcorp II: The Light (Volume 2)"]}
{"id": "158dd0fd973a270228f97fa9029fb2fc", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 2.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Accused: A Rosato & DiNunzio Novel: A Rosato & Associates Novel", "Shame: A Novel", "No Escape", "Cross My Heart (Alex Cross)", "Dust", "Wilderness: A Short Work Tie-In to Innocence", "Sinister (The Wyoming Series)", "Hunted", "The Morning After", "Crash and Burn (Moreno & Hart Mysteries)"], "I2": ["Innocence", "Nearly Departed (Spring Cleaning Mysteries) (Volume 1)", "Deadly Fear", "Deadly Heat", "Deadly Lies (Deadly (Paperback))", "Mine To Keep (Mine - Romantic Suspense) (Volume 2)", "Mine To Hold (Mine - Romantic Suspense)", "Die For Me: A Novel of the Valentine Killer", "Fear For Me: A Novel of the Bayou Butcher", "Fear Nothing: A Detective D.D. Warren Novel"], "I3": ["Gotcha! (Sisterhood)", "Snatched (Will Trent series, Book 6)", "The 7th Month (Detective D. D. Warren)", "He Kills Me, He Kills Me Not (Deadly Games Thrillers)", "Simon Says Die (Deadly Games Thrillers)", "Ashes, Ashes, They All Fall Dead (Deadly Games Thrillers)", "Captain's Paradise: A Novel (Hagen)", "The Fall of Lucas Kendrick (Hagen)", "In Serena's Web (Hagen)", "Outlaw Derek (Hagen)"]}
{"id": "e29da46d8ff85508843d973667e48b70", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [3.0, 2.0, 3.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 3.0, 5.0, 4.0, 4.0, 4.0, 5.0], "I1": ["The Seeker (Shaker, Book 3)", "An Amish Wedding", "Stealing Jake", "Calico Bride (Buttons and Bobbins)", "Snowflake Bride (Buttons and Bobbins)", "The Accidental Bride (A Big Sky Romance)", "The Christmas Singing: A Romance from the Heart of Amish Country (Apple Ridge)", "Naomi's Gift: An Amish Christmas Story", "Love on the Line", "Missing Your Smile (Fields of Home)"], "I2": ["Smitten", "Death by Darjeeling (A Tea Shop Mystery)", "Gunpowder Green (A Tea Shop Mystery)", "Blue Moon Promise (Under Texas Stars)", "Amish Snow", "Love lies bleeding (China Bayles Mysteries)", "Lydia's Charm: An Amish Widow Starts Over in Charm, Ohio", "An Amish Family Reunion (Miller Family)", "The Scent of Cherry Blossoms: A Romance from the Heart of Amish Country", "A Heart Renewed: Prescott Pioneers"], "I3": ["The Promise of an Angel (Heaven on Earth)", "In Too Deep (The Kincaid Brides) (Volume 2)", "Brush of Angel's Wings (A Heaven On Earth Novel)", "A Life Restored: Prescott Pioneers", "Too Many Crooks Spoil The Broth: A Pennsylvania Dutch Mystery with Recipes", "The Key on the Quilt (The Quilt Chronicles)", "Missing", "Arms of Love", "Following Your Heart (Fields of Home)", "When Love Comes My Way"]}
{"id": "20970003ad373145d3def7679183636d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 1.0, 5.0, 5.0, 3.0, 5.0, 4.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 1.0, 5.0, 5.0], "U3": [5.0, 3.0, 5.0, 5.0, 1.0, 5.0, 5.0, 5.0, 2.0, 4.0], "I1": ["Dora's Birthday Surprise! (Dora the Explorer) (Little Golden Book)", "Yellow Flowers Thank You Notes (Stationery, Note Cards)", "Before Her Eyes: Psychological Thriller", "Take No More (The murder mystery thriller): (US Edition): James Blake #1 (James Blake thriller series) (Volume 1)", "In the Blood (Jefferson Tayte Genealogical Mystery)", "After Dark", "The Burning Man", "The Unlikely Spy", "PRIVATE GAMES", " Private Games eBook"], "I2": ["Cruising Attitude: Tales of Crashpads, Crew Drama, and Crazy Passengers at 35,000 Feet", "Ice Cold: A Rizzoli & Isles Novel", "The Three Little Pigs", "Five Chimneys:  The Story of Auschwitz (English and French Edition)", "Potty Book for Girls, The (Hannah & Henry Series)", "Care Bears", "The Great Big Pumpkin (Care Bears)", "Dora Saves the Enchanted Forest (Dora the Explorer 8x8 (Quality))", "Dora and the Stuck Truck (Dora the Explorer)", "Dora's Sleepover (Ready-To-Read Dora the Explorer - Level 1) (Ready to Read: Level 1: Dora the Explorer)"], "I3": ["Winnie the Pooh Pooh's Secret Garden", "Papa, Please Get the Moon For Me", "Dora and the Rainbow Kite Festival (Ready-To-Read Dora the Explorer - Level 1) (Ready-to-Read, Level 1: Dora the Explorer)", "Follow Those Feet!  (Dora the Explorer Ready-to-Read, Level 1)", "Driving the Saudis: A Chauffeur's Tale of Life, Liberty and the Pursuit of Happiness on Rodeo Drive", "Spot's First Easter (color)", "Rena's Promise:  A Story of Sisters in Auschwitz", "My First Sleepover (Strawberry Shortcake)", "Dora's Christmas Carol (Dora the Explorer)", "Keeper of the Bride"]}
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{"id": "56818f80f82e8cc94125473972f14a4f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U3": [5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Reaching Rachel (Living Again) (Volume 2)", "Beautiful Oblivion (Maddox Brothers)", "Rhett", "Carnage #2: Book #2 The Story Of Me", "Ugly Love: A Novel", "One Night: Promised (One Night series)", "Ten Year Crush", "Alpha Billionaire", "Resist Me (Men of Inked) (Volume 3)", "Uncivilized"], "I2": ["Blue Shoes #1 (Morris Music) (Volume 6)", "Chasing Perfection Vol. 3 (Volume 3)", "Boarded by Love (Bellevue Bullies) (Volume 1)", "Alpha Billionaire, Part 2", "Blue Shoes #2", "Full Disclosure (A Nice Guys Novel) (Volume 2)", "Down and Out", "Revive (Storm MC #3) (Volume 3)", "Perfect Ten", "Beat: (#1 The Beat and The Pulse) (Volume 1)"], "I3": ["Left Behind", "Fight for Her #1: MMA New Adult Romantic Suspense (Volume 1)", "Incandescent (Knights Rebels)", "Incandescent: Knights Rebels MC (Volume 1)", "The Loss (Heartache series #1) (Volume 1)", "Fight for Her #2 (Volume 2)", "Forgiving Gia (Rocker Series) (Volume 2)", "Serial Volume One - Kindle edition", "Oblivion", "Club Prive Book 1 (Volume 1)"]}
{"id": "b58a67e96bd7bf3937b2a4315c68f955", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 3.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Slavery by Another Name: The Re-Enslavement of Black Americans from the Civil War to World War II", "Gandhi & Churchill: The Epic Rivalry that Destroyed an Empire and Forged Our Age", "Spycraft: The Secret History of the CIA's Spytechs, from Communism to Al-Qaeda", "One Minute to Midnight: Kennedy, Khrushchev, and Castro on the Brink of Nuclear War", "Gustav Mahler, Vol. 4: A New Life Cut Short, 1907-1911", "The Forsaken: An American Tragedy in Stalin's Russia", "Freedom's Battle: The Origins of Humanitarian Intervention", "Traitor to His Class: The Privileged Life and Radical Presidency of Franklin Delano Roosevelt", "The Decline and Fall of the British Empire", "A. Lincoln: A Biography"], "I2": ["The Kindly Ones", "Third Reich at War: How the Nazis Led Germany from Conquest to Disaster", "Spies: The Rise and Fall of the KGB in America", "Reappraisals: Reflections on the Forgotten Twentieth Century", "The Secret Sentry: The Untold History of the National Security Agency", "Tears in the Darkness: The Story of the Bataan Death March and Its Aftermath", "Treachery: Betrayals, Blunders, and Cover-ups: Six Decades of Espionage Against America and Great Britain", "The Great Cold War: A Journey Through the Hall of Mirrors (Stanford Security Studies)", "The Attack on the Liberty: The Untold Story of Israel's Deadly 1967 Assault on a U.S. Spy Ship", "Munich, 1938: Appeasement and World War II"], "I3": ["The Monuments Men: Allied Heroes, Nazi Thieves, and the Greatest Treasure Hunt in History", "Kissinger: 1973, the Crucial Year", "The Dead Hand: The Untold Story of the Cold War Arms Race and Its Dangerous Legacy", "A Fiery Peace in a Cold War: Bernard Schriever and the Ultimate Weapon", "Trotsky: Downfall of a Revolutionary", "The Greatest Show on Earth: The Evidence for Evolution", "Red Cloud at Dawn: Truman, Stalin, and the End of the Atomic Monopoly", "America's Cold War: The Politics of Insecurity", "Defend the Realm: The Authorized History of MI5", "The Imperial Cruise: A Secret History of Empire and War"]}
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{"id": "3fd41fdb058ea38f62e71bda70198ced", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0], "U3": [5.0, 3.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 3.0, 4.0], "I1": ["Promise", "Claimed by Love (The Ryders) (Volume 2)", "Scarred Souls: Raze & Reap", "Music Notes", "Bennett (Bourbon & Blood) (Volume 1)", "Cotton: Satan's Fury MC (Volume 3)", "Mercy (Sin City Outlaws) (Volume 2)", "Challenged (Vipers Creed MC#1) (Volume 1)", "Wildest Dream: The Teach Me Series, Book 1", "Dirty Sexy Inked (Dirty Sexy Series) (Volume 2)"], "I2": [" MC", "Now That I've Found You (New York Sullivans #1) (The Sullivans) (Volume 15)", "River of Love (The Bradens at Peaceful Harbor, Book 3) (Love in Bloom: The Bradens at Peaceful Harbor) (Volume 3)", "The Wedding Pact (O'Malleys)", "Pleasured By You (Love in the City Book 3) (Volume 3)", "Hook (The Duplicity Duet) (Volume 1)", "Banger's Ride: Insurgents Motorcycle Club (Insurgents MC Romance) (Volume 5)", "Paper Princess: A Novel (The Royals)", "Secrets and Promises", "Hold Your Breath (Search and Rescue)"], "I3": ["Hetch (Men Of S.W.A.T.) (Volume 1)", "Black (A Sexy, Modern Fairytale)", "The Deliverance of Dilan (The Syndicate Series) (Volume 4)", "The Rule Book", "Dams: Areion Fury MC (Volume 2)", "Kingpin (An Italian Mafia Romance) (Volume 1)", "Dare to Take (Dare to Love)", "Stay With Me", " Moth eBook", "No Simple Sacrifice (Secrets of Stone) (Volume 5)"]}
{"id": "d27f984194396f0094ef08391e1dfd50", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 2.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 2.0, 3.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U3": [3.0, 1.0, 3.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 1.0], "I1": ["Midnight Fire: Rise of the Dark Angel - Book One (Volume 1)", "Samson's Lovely Mortal: Scanguards Vampires", "Slow Burn (The Fitzgerald Family)", "Balance (The Divine Book One) (Volume 1)", "Exiled", "Bound By Fire (Cauld Ane Series)", "The Witch's Dream (The Order of the Black Swan, Book 2) (Knights of Black Swan, Book 2)", "Forget Me Not: Mystic Wolves", "The Mystic Wolves: Mystic Wolves", "Moonlight: The Big Bad Wolf (Knights of Black Swan)"], "I2": ["Descension (The Mystic Series) (Volume 1)", "Wickedest Witch: Paranormal Romance", "Dark Rapture", "Seduced by Innocence ((The Seduced Saga, Book 1 of Rose's Trilogy)) (Volume 1)", "Orpheus: A Vampire's Rise", "Surrender (Volume 1)", "Marked (Eternal Guardians)", "Guardians: The Girl (Volume 1)", "Reluctant Gods", "The Fox"], "I3": ["Keep Me Ghosted (Sophie Rhodes Romantic Comedy) (Volume 1)", "Alizel's Song (Angel Wars Saga)", "I'll See You In Your Dreams", "How (Not) to Kiss a Toad (Cindy Eller)", "The Mating: The Original Law of the Lycans story", "The Keeping (Law of the Lycans) (Volume 2)", "The Finding (The Law of the Lycans)", "Gathering Storm (Knights of Black Swan, Book 5)", "Logan's Acadian Wolves: Immortals of New Orleans, Book 4 (Volume 4)", "The First Alpha"]}
{"id": "deb6b55237fd67b100e0707837392982", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 1.0, 5.0, 4.0], "U2": [5.0, 4.0, 4.0, 2.0, 4.0, 4.0, 3.0, 2.0, 2.0, 5.0], "U3": [4.0, 3.0, 3.0, 3.0, 5.0, 3.0, 4.0, 4.0, 4.0, 4.0], "I1": ["How to Talk to a Liberal (If You Must): The World According to Ann Coulter", "Shadow Account: A Novel", "In The Groove (Hqn Romance)", "Sex, Lies, and Online Dating (Writer Friends)", "Faking It", "Micah (Anita Blake, Vampire Hunter, Book 13)", "A Caress of Twilight (Meredith Gentry, Book 2)", "Star Wars: Shadows of the Empire", "Turning Angel", "Muzzled: From T-Ball to Terrorism--True Stories That Should Be Fiction"], "I2": ["Dark Demon (The Carpathians (Dark) Series, Book 13)", "The Family: The Real Story of the Bush Dynasty (Random House Large Print", "Squeeze Play (Richmond Rogues, Book 1)", "Tyrant's Test (Star Wars: The Black Fleet Crisis, Book 3)", "The Prey: A Novel (Predator Trilogy)", "Carved in Bone (Body Farm, Bk. 1)", "Undead and Unreturnable (Queen Besty, Book 4)", "At Risk", "At Risk", "Dangerous Tides (Drake Sisters, Book 4)"], "I3": ["Dead Watch", "Danse Macabre", "Saving Faith", "Extreme Bachelor (Thrillseekers Anonymous, Book 2)", "The Rosary Girls", "Fast Women", "Job: A Man of Heroic Endurance (Great Lives from God's Word Series, Vol. 7)", "Truly Madly Yours", "Rising Phoenix", "Undead and Unwed (Queen Betsy, Book 1)"]}
{"id": "984934e62247ae4a0f114058fd26d156", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 3.0, 5.0], "U2": [3.0, 4.0, 4.0, 4.0, 2.0, 4.0, 5.0, 2.0, 2.0, 5.0], "U3": [3.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 3.0, 4.0], "I1": ["Crank", "Unearthly", "Inside Out", "Savannah Grey", "The Marbury Lens", "The Day I Shot Cupid: Hello, My Name Is Jennifer Love Hewitt and I'm a Love-aholic", "Delirium (Delirium Trilogy)", "Savannah Grey", "The Knife of Never Letting Go: Chaos Walking: Book One", "Intrinsical"], "I2": ["Little Brother", "Outside In (Inside)", "Angel", "The Vespertine", "Trickster's Girl (The Raven Duet)", "One Hundred Candles (Past Midnight)", "The Book of Tomorrow", "Getting the Pretty Back: Friendship, Family, and Finding the Perfect Lipstick", "The Forest of Hands and Teeth", "The Iron Thorn"], "I3": ["The Dead-Tossed Waves", "Wintergirls", "Inkblot: Drip, Splat, and Squish Your Way to Creativity", "Wither (Chemical Garden)", "Breathe My Name", "In the Arms of Stone Angels", "Angelfire", "Hunger", "The Lipstick Laws", "Red Glove: The Curse Workers, Book Two"]}
{"id": "0faebd71eafcfc6ee77e04d6c09198ff", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 3.0, 5.0, 2.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U2": [4.0, 4.0, 4.0, 3.0, 5.0, 5.0, 5.0, 4.0, 3.0, 4.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0], "I1": ["A Cold-Blooded Business (Kate Shugak Mystery)", "Hasty Death: An Edwardian Murder Mystery (Edwardian Murder Mysteries)", "Not Your Mama's Crochet: The Cool and Creative Way to Join the Chain Gang", "Knitting Nell", "Knitting Under the Influence", "Sexy Little Knits: Chic Designs to Knit and Crochet", "Crochet Inspiration", "Louisiana Burn", "The Lace Reader: A Novel", "Dragon Tide (Adventures in the Liaden Universe, 13)"], "I2": ["Off to First Grade", "Amelia's Guide to Babysitting", "The Bordeaux Betrayal: A Wine Country Mystery (Wine Country Mysteries)", "Fisherman's Bend", "Stretching in the Office", "Ready, Set, Crochet: Learn to Crochet With 19 Hot Projects (Stand-Up Book)", "Beyond the Sky and the Earth : A Journey into Bhutan", "Frozen Pancakes and Fake Lashes: One imperfect woman's quest for peace, balance ... and maternal mojo", "Accidentally Fabulous (The Fashion-Forward Adventures of Imogene)", "Not One Drop: Betrayal and Courage in the Wake of the Exxon Valdez Oil Spill"], "I3": ["Confessions of a Jane Austen Addict", "Shall I Knit You a Hat?: A Christmas Yarn", "DogFish", "Much Ado About Anne (The Mother-Daughter Book Club)", "Dog on It: A Chet and Bernie Mystery (Chet and Bernie Mysteries)", "Love in the Driest Season", "Endless Blue", "Foreigner: 10th Anniversary Edition", "Elizabeth Zimmermann's Knitter's Almanac (Dover Knitting, Crochet, Tatting, Lace)", "Girls in Trucks"]}
{"id": "f1895f0207c1b4b18a12d7e95fc768c8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 3.0, 5.0, 2.0, 4.0, 5.0, 5.0, 5.0], "U2": [4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 3.0, 3.0], "U3": [5.0, 4.0, 3.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "I1": ["ANNO DRACULA PB", "Things Fall Apart: With Connections (Holt McDougal Library, High School with Connections)", "Buddha's Brain: The Practical Neuroscience of Happiness, Love & Wisdom", "Zen Mind, Strong Body: How to Cultivate Advanced Calisthenic Strength--Using the Power of 'Beginner's Mind'", "The Secrets of Judo: A Text for Instructors and Students", "Free Will [Deckle Edge]", "You Are Your Own Gym: The Bible of Bodyweight Exercises", "Surviving the Extremes: What Happens to the Body and Mind at the Limits of Human Endurance", "After Dark", "What If?: Serious Scientific Answers to Absurd Hypothetical Questions"], "I2": ["Extreme Fear: The Science of Your Mind in Danger (MacSci)", "Crow With No Mouth", "The Monstrous", "League of Extraordinary Gentlemencentury Vol. III", "Wired for Story: The Writer's Guide to Using Brain Science to Hook Readers from the Very First Sentence", "The Martian", "Shantaram: A Novel", "The Essential Guide to Being Hungarian: 50 Facts & Facets of Nationhood", "Pirate of the Far East: 811-1639 (Warrior)", "Yoga Body: The Origins of Modern Posture Practice"], "I3": ["The Elephant Whisperer", "The Pyjama Game", "The Strain Volume 1", "The Haiku Handbook#25th Anniversary Edition: How to Write, Teach, and Appreciate Haiku", "The Art of Peace: Teachings of the Founder of Aikido", "The Medical Care of the Judoka: A Guide for Athletes, Coaches and Referees to Common Medical Problems in Judo", "Warrior Pose: How Yoga (Literally) Saved My Life", "Inside the Lion's Den", "Penguin Readers Level 6: the Beach (Penguin Readers) (Penguin Longman Penguin Readers)", "Why We Run: A Natural History"]}
{"id": "d45f5bed6a2943d8af5d67fb01118195", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 3.0, 5.0, 5.0, 5.0, 4.0, 4.0, 3.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Thrilled to Death", "The Sex Club", "Seconds Away (Book Two): A Mickey Bolitar Novel", "Option to Kill (Nathan McBride)", "Dying for Justice: A Detective Jackson Mystery", "First to Kill", "Forced to Kill (Nathan McBride)", "He Who Hesitates", "The Mugger", "Liars, Cheaters & Thieves: A Detective Jackson Mystery"], "I2": ["Burning Man (A Gideon and Sirius Novel)", "Puss in Boots", "Lady Killer (87th Precinct Mystery)", "Rules of Crime (A Detective Jackson Mystery)", "Con Man", "Snake Skin", " Fractured State eBook", "Portrait of a Killer : Jack the Ripper - Case Closed", "Blood Stained: A Lucy Guardino FBI Thriller", "LOST IN SHADOWS: Shadow Ops, Book #2 (Volume 2)"], "I3": ["Sleight of Hand: Hart and Drake, Book #2", "Face to Face: Hart and Drake, Book #3", "Warning Signs (Angels of Mercy)", "Kill Zone: A Lucy Guardino FBI Thriller", "Naked Heat (Nikki Heat)", "Urgent Care (Angels of Mercy)", "Critical Condition: A Novel (Angels of Mercy)", "Borrowed Time", "The Arranger: A Futuristic Thriller", "Black Sheep (Special Agent Caitlyn Tierney)"]}
{"id": "6233945321706f89bdd15f51748ca95b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 1.0, 5.0, 3.0, 5.0, 5.0, 1.0, 4.0, 4.0], "U2": [5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "I1": ["It Came from Memphis", "The Concepts and Practice of Mathematical Finance (Mathematics, Finance and Risk)", "New Methods in Financial Modeling: Explorations and Applications", "Classic Horror Stories: Sixteen Legendary Stories of the Supernatural", "Buying and Selling Volatility", "Methods of Mathematical Finance (Stochastic Modelling and Applied Probability)", "The Stories of J.F. Powers (New York Review Books Classics)", "Conclave: The Politics, Personalities and Process of the Next Papal Election", "Commodities and Commodity Derivatives: Modelling and Pricing for Agriculturals, Metals and Energy", "Futures, Options and Swaps"], "I2": ["Prime Obsession: Bernhard Riemann and the Greatest Unsolved Problem in Mathematics", "The Barbarian Princess", "Futures, Options, and Swaps", "Riemann's Zeta Function", "Ignatius Rising: The Life of John Kennedy Toole", "Trading and Exchanges: Market Microstructure for Practitioners", "Using SAS in Financial Research", "Oliver Twist (Penguin Clothbound Classics)", "Great Expectations By Charles Dickens - The Franklin Library (Hardcover - 1979)", "The Complete Calvin and Hobbes [Box Set]"], "I3": ["A Tale of Two Cities (Collins Classics)", "Baby's First Words", "Baby Farm Animals (A Little Golden Book Classic)", "The Story of Little Black Sambo", "Story of Little Black Quasha", "The Story of Little Black Mingo (Cosimo Classics)", "The Story Of Little Black Quibba (1903)", "Vile France: Fear, Duplicity, Cowardice and Cheese", "Best of the Oxford American: Ten Years from the Southern Magazine of Good Writing", "Cases in Financial Engineering: Applied Studies of Financial Innovation"]}
{"id": "985756b043ff613c66d687d14e00ce22", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 3.0, 5.0, 3.0, 5.0], "U2": [5.0, 5.0, 5.0, 3.0, 4.0, 4.0, 4.0, 5.0, 3.0, 4.0], "U3": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "I1": ["Incubus", "The Demon Lover", "Under the Gun (Underworld Detective Agency)", "Losing It", "Night Blade (Colbana Files) (Volume 2)", "White Lies (The Arcane Society, Book 2)", "Connected (The Connections Series)", "Twice Tempted (Night Prince)", "Heir to a Desert Legacy", "Once Tempted: A Silver Creek Novel"], "I2": ["Eternal Samurai", "Claim Me (The Stark Series #2)", "On Dublin Street (On Dublin Street Series)", "Dead Ever After (Sookie Stackhouse/True Blood)", "The Keeper: Awakening: Book One of the Keeper Series", "Sleeping With The Entity (Entity Series)", "Blood, Justice, LLP: Vampires at LAW - Kindle edition", "Faking It (Losing It)", "The String Diaries", " The Infernal Detective"], "I3": ["Chose the Wrong Guy, Gave Him the Wrong Finger: A Novel", "Witchwood Estate - Cursed (serial-series bk 3): YA witch romance suspense - Kindle edition", "Tampa: A Novel", "The Next Best Thing (Hqn)", "Dancing With the Devil (Nikki & Michael)", "Complete Me (The Stark Series #3)", "The Mistress by Tiffany Reisz (2013-05-03)", "The Thinking Woman's Guide to Real Magic: A Novel", "The Dominant (The Submissive Series)", "Chasing the Shadows (Nikki & Michael)"]}
{"id": "8995a7eb3e36cbfe67943c7f6efca059", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Forever Christmas (Heartsong Novella Collection)", "The Christmas Catch (Holiday Brides Series)", "Unforgettable", "Wait For Me", "Beach House No. 9", "Deadly Obsession: Deadly Vices Series Book 1", "The Devil Has Dimples", "Just A Wish Away: Wish Series, Book #2", "Bungalow Nights (Beach House No. 9, Book 2)", "Leashed (Going to the Dogs) (Volume 1)"], "I2": ["Three Sisters", "One More Day (The Alexanders) (Volume 1)", "The Things I Do for You (The Alexanders) (Volume 2)", "Halfway There (Fool's Gold Series)", "Have No Shame", "One Stubborn Cowboy (Silhouette Desire)", "Collide (The Barker Triplets) (Volume 2)", "Just One Kiss (Fool's Gold, Book 11)", "Fringe Benefits", "Kiss The Cook (Zebra Bouquet Romances)"], "I3": ["Gotcha! (Sisterhood)", "Two of a Kind (Fool's Gold, Book 12)", "Too Sexy For His Stetson", "Liar Liar: Matteo and Jess - A Getaway Romance (Southern Seductions Book 1) (Volume 1)", "It Had to Be You (Lucky Harbor)", "Meant To Be", "There's Only Been You", "Honeymoon for One", "Aloha Texas", "Cowboy Heat: Hell Yeah! Series"]}
{"id": "39a0b3f77181192f6a51192741f79f19", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0], "U2": [5.0, 4.0, 3.0, 2.0, 5.0, 4.0, 4.0, 5.0, 3.0, 4.0], "U3": [3.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 3.0], "I1": ["MARTHA, THE PARSON'S DAUGHTER, AND UNDER THE MUSES' BAN", "The Secret Witness: Action, Adventure, Spies, and a Budding Love Affair Fight to Prevent World War I", "THE BAILIFF'S MAID", "Black Diamonds A Novel", "The Second Wife", "Erica", "The Last von Reckenburg (Studies in German Literature Linguistics and Culture)", "Vain Forebodings", "A DIPLOMAT'S DIARY. By Julien Gordon [pseudonym] ...", "The Popes Against the Jews: The Vatican's Role in the Rise of Modern Anti-Semitism"], "I2": ["Comedy in a Minor Key: A Novel", "Napoleon & the Jews", "The Butler's Story; with The Camorra In Italy & An American Lawyer at Viterbo", "Obedience: A Novel", "The Lady in Gold: The Extraordinary Tale of Gustav Klimt's Masterpiece, Portrait of Adele Bloch-Bauer [Deckle Edge]", "True", "Aphrodites Island: The European Discovery of Tahiti", "Brothers", "Drowned", "Our Famous Guest: Mark Twain in Vienna"], "I3": ["An Unexpected Guest: A Novel", "The Tigress of Forli: Renaissance Italy's Most Courageous and Notorious Countess, Caterina Riario Sforza de' Medici", "Read Pink The House at Tyneford: A Novel", "The Song of Achilles: A Novel", "Faith: A Novel", "A few remarks", "After the Reich: The Brutal History of the Allied Occupation", "Violetta, A Romance.", "Iron Kingdom: The Rise And Downfall Of Prussia 1600 To 1947", "Lovers"]}
{"id": "201413330b6919370346a54e7550dd3f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 3.0, 5.0], "U2": [4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U3": [4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 2.0], "I1": ["My Best Friend's Funeral", "Tongue Pierced: How the Words You Speak Transform the Life You Live", "Living Well Spending Less: 12 Secrets of the Good Life", "The Life Intended (Thorndike Press Large Print Women's Fiction)", "Fallen: Out of the Sex Industry & Into the Arms of the Savior", "Before I Go: A Book Club Recommendation!", "Easter Stories: Classic Tales for the Holy Season", "Beyond Championships: A Playbook for Winning at Life", "Beyond Willpower: The Secret Principle to Achieving Success in Life, Love, and Happiness", "The Happy Christian: Ten Ways to Be a Joyful Believer in a Gloomy World"], "I2": ["Soul on the Run", "The Promise", "Sacred Space: The Art of Sacred Silence, Sacred Speech, and The Sacred Ear in the Echo of the Still Small Voice of God", "F.I.T. Faith Inspired Transformation", "The Miracles in You: Recognizing God's Amazing Works in You and Through You", "Fifty Shades of They: Insights That Bring Life to Your Relationships", "The No More Excuses Diet: 3 Days to Bust Any Excuse, 3 Weeks to Easy New Eating Habits, 3 Months to Total Transformation", "Let the Journey Begin: Finding God's Best for Your Life", "Sunrise, Sunset: 52 Weeks of Awe and Gratitude", "Change of Heart: Justice, Mercy, and Making Peace with My Sister’s Killer"], "I3": ["The Water's Edge", "The Same Sky", "Happiness According to Jesus: What It Means to Be Blessed", "The Sound of Glass", "The Book of Joan: Tales of Mirth, Mischief, and Manipulation", "The One That Got Away: A Novel", "The Importance of Christian Friendships: In Good Times and in Bad", "Skinny Life: The Real Secret to Being Physically, Emotionally, and Spiritually Fit", "Live Original: How the Duck Commander Teen Keeps It Real and Stays True to Her Values", "Older, Faster, Stronger: What Women Runners Can Teach Us All About Living Younger, Longer"]}
{"id": "795149b5732ce1262bb2fe195011dc72", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U3": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["The Lie", "Retribution (A Whitney Steel Novel) (Volume 2)", "Welcome To Wherever You Are", "I Let You Go", "Resorting to Murder: Holiday Mysteries (British Library Crime Classics)", "Six For Seven (647): A South African Dinner.", "Never Smile at Strangers", "Hellbounce (The ARC Chronicles) (Volume 1)", "Wounded Prey", "Humber Boy B: Shocking. Page-Turning. Intelligent. Psychological Thriller Series with Cate Austin"], "I2": ["Trinity: Sexy, scandalous, summer reading", "A Roast on Sunday", "Acqua Morta (Commissario Martelli) (Volume 1)", "A Brutal Trade: A Diana Rivers Thriller (The Diana Rivers Mysteries Book 7) - Kindle edition", "One Way or Another: A Novel", "Reflection (A Whitney Steel Novel) (Volume 1)", "DEAD WRONG a gripping detective thriller full of suspense", "CXVI The Beginning of the End (Volume 1)", "Mortom", "Sword of Damocles"], "I3": ["A Thorn Among the Lilies (An Alvin, Alabama Novel)", "Friday on My Mind: A Frieda Klein Mystery", "It's in Their Eyes", "The Secret Daughter: A beautiful novel of adoption, heartbreak and a mother's love", "DI Will Jackman 1: Before It's Too Late: Shocking. Page-Turning. Crime Thriller with DI Will Jackman (The DI Will Jackman series)", "What Remains: David Raker Missing Persons #6", "Those We Left Behind (The Belfast Novels)", "Spiraled (Callahan & McLane)", "Sabotage", "Wrongful Death (A Detective Jackson Mystery)"]}
{"id": "afc6621170b5243c48beb39cbc2427b4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [3.0, 5.0, 3.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0], "I1": ["Words Unspoken", "The I Believe Bunny", "The Enclave", "What's He Really Thinking?: How to Be a Relational Genius with the Man in Your Life", "Through the Fire", "Pirate Hunter", "Offworld", "A Surrendered Heart (The Broadmoor Legacy)", "Dawn's Prelude (Song of Alaska Series, Book 1)", "Fearless: Imagine Your Life Without Fear"], "I2": ["That Certain Spark", "The Carousel Painter", "Fields of Grace", "If God Is Good: Faith in the Midst of Suffering and Evil", "An Eye for an Eye (Heroes of Quantico Series, Book 2) (Volume 2)", "A Slow Burn (Defiance Texas Trilogy, Book 2)", "Have a New Husband by Friday: How to Change His Attitude, Behavior & Communication in 5 Days", "Love Has a Face: Mascara, a Machete and One Woman's Miraculous Journey with Jesus in Sudan", "A Taste of Fame: A Novel (The Potluck Catering Club)", "Potluck Club Cookbook, The: Easy Recipes to Enjoy with Family and Friends"], "I3": ["How God Makes Babies (Pure Foundations)", "God Made Your Body (Pure Foundations)", "Silent Savior: Daring to Believe He's Still There", "Amish Peace: Simple Wisdom for a Complicated World", "Let God Talk to You: When You Hear Him, You Will Never Be the Same", "Love & Respect, Special edition w/DVD", "Find Your Strongest Life: What the Happiest and Most Successful Women Do Differently", "Sacred Waiting: Waiting on God in a World that Waits for Nothing", "Extraordinary: The Life You're Meant to Live", "Leaving Yesterday"]}
{"id": "e9fbea52a2b41cd84414b990c3c26439", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 3.0, 4.0], "U2": [3.0, 3.0, 3.0, 3.0, 3.0, 3.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0], "I1": [" Nightwing (1996-) #1 eBook", " Nightwing (1996-) #3 eBook", " Forever Evil", " Forever Evil", " Earth 2 (2012-) #25 eBook", " Earth 2 (2012-) #17 eBook", " Earth 2 (2012-) #24 eBook", " Earth 2 (2012-) #20 eBook", " All-Star Batman and Robin, The Boy Wonder (2005-) #3 eBook", " Batman/Superman feat Doomsday (2013-) #3.1 (Batman/Superman (2013-)) eBook"], "I2": ["All-Star Batman and Robin the Boy Wonder #1", " All-Star Batman and Robin, The Boy Wonder (2005-) #5 eBook", "All Star Batman and Robin the Boy Wonder #7", "All-Star Batman And Robin The Boy Wonder #6 : Episode Six (DC Comics)", " All-Star Batman and Robin, The Boy Wonder (2005-) #2 eBook", " All-Star Batman and Robin, The Boy Wonder (2005-) #4 eBook", " Batman (2011-) #20 eBook", "Action Comics #1 "Jim LEE Variant"", "Superman #1 1st Print DC New 52", " The Flash (2011-) #1 eBook"], "I3": [" Batman (2011-) #19 eBook", " Justice League Dark (2011-) #1 eBook", " Suicide Squad (2011-) #15 eBook", " Suicide Squad (2011-) #16 eBook", " Suicide Squad (2011-) #17 eBook", " Suicide Squad (2011-) #10 eBook", " Suicide Squad (2011-) #8 eBook", " Suicide Squad (2011-) #13 eBook", " Suicide Squad (2012-) #0 (Suicide Squad (2012- )) eBook", " Suicide Squad (2011-) #12 eBook"]}
{"id": "a476f47bc274d54f8d3f865a19c5f245", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U3": [4.0, 5.0, 3.0, 5.0, 5.0, 3.0, 4.0, 4.0, 5.0, 5.0], "I1": ["The Wonderful Wizard of Oz: A Radio Dramatization (Oz Series)", "Just Like Heaven", "Theodosia and the Last Pharaoh", "Mars and Venus on a Date: A Guide for Navigating the 5 Stages of Dating to Create a Loving & Lasting Relationship", "The Secret of the Water Knight", "Direct Selling 101: Achieve Financial Success through Network Marketing", "Twilight (The Twilight Saga, Book 1)", "The Millennials: Connecting to America's Largest Generation", "Minimalist Rooms", "Don't Shoot! I'm Just The Avon Lady!"], "I2": ["Where Have All the Good Men Gone?: Why So Many Christian Women Are Remaining Single", "Law of Attraction: The Science of Attracting More of What You Want and Less of What You Don't", "They Snooze, You Lose: The Educator's Guide to Successful Presentations", "The Knitting Diaries: The Twenty-First Wish\\Coming Unraveled\\Return to Summer Island (A Blossom Street Novel)", "Lost Voices (The Lost Voices Trilogy)", "Walking in the Spirit", "Now You're Thinking!: Change Your Thinking...Transform Your Life", "The High-Beta Rich: How the Manic Wealthy Will Take Us to the Next Boom, Bubble, and Bust", "Wherever You Go", "Into the Silence: The Great War, Mallory, and the Conquest of Everest"], "I3": ["Dating Up: Dump the Schlump and Find a Quality Man", "The Secret Laws of Attraction: The Effortless Way to Get the Relationship You Want", "Bibliotherapy: The Girl's Guide to Books for Every Phase of Our Lives", "The Unvanquished V351", "Como Se Comenta Un Texto Literario", "Young and in Love: Challenging the Unnecessary Delay of Marriage", "The Secret (Unabridged, 4-CD Set)", "Waiting for Jack: Confessions of a Self-Help Junkie: How to Stop Waiting and Start Living Your Life", "Austin and Mabel: The Amherst Affair and Love Letters of Austin Dickinson and Mabel Loomis Todd", "Deal Breakers: When to Work On a Relationship and When to Walk Away"]}
{"id": "d4e67a0d93561918f596300add54abb7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 5.0, 5.0, 5.0, 1.0, 5.0, 5.0, 3.0, 5.0, 4.0], "U2": [5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 3.0, 3.0, 3.0], "U3": [3.0, 5.0, 3.0, 5.0, 3.0, 5.0, 4.0, 3.0, 4.0, 5.0], "I1": ["Love Me Tonight (The Harringtons)", "Fools Rush In (Arabesque)", "Defenseless (Gatano Crime Series)", "Beyond Desire (National Bestselling Author)", "On The Line (Sepia)", "The Sapphire Pendant", "Romancing the Chef (New Year, New Love)", "Freefall to Desire (New Year, New Love)", "Two to Tango (Kimani Romance: New Year, New Love)", "Surrender to Love (Arabesque)"], "I2": ["If You So Desire (Kimani Romance)", "Heated (Strong Family)", "Hot Like Fire (Strong Family)", "Give Me Fever (Strong Family Novels)", "Make You Mine", "The Cartel 6: The Demise", "The Cartel 6: The Demise", "No Other Lover Will Do", "The Cartel 3: The Last Chapter (Cartel series, Book 3)", "Trouble"], "I3": ["His Sexy Bad Habit", "In Her Neighbor's Bed", "The Highest Bidder", "Exposed (Exposed Series)", "Spend My Life with You (Platinum Brides)", "Promises We Make (Platinum Brides)", "Hudsons Crossing (Surprise, You're Expecting!)", "Every Chance I Get (Kimani Hotties)", "Huddle with Me Tonight (New York Sabers)", "A Delight Before Christmas (Noire Passion)"]}
{"id": "f3876497fd048e63fb2abfdaa00aaf46", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 2.0, 5.0, 5.0, 5.0], "I1": ["Summer's Secret (Regency Romance, Signet)", "Primrose Path", "Death on a Silver Tray: A Beau Brummell Mystery (Beau Brummell Mysteries)", "The Letters of Dorothy L. Sayers: 1899-1936: The Making of a Detective Novelist", "Deadly Beloved (Gergor Demarkian Holiday)", "Lady Semple's Secret (Regency Romance)", "Pembroke Park", "Christmas Carrolls (Regency Romance)", "Death at Daisy's Folly (Robin Paige Victorian Mysteries, No. 3)", "Captain Jack's Woman and A Gentleman's Honor"], "I2": ["Jane and the Man of the Cloth (Jane Austen Mystery)", "Bound by Love", "The Covenant (Harper Monogram)", "Halloween Magic (Signet Regency Romance)", "The Rakehell's Reform (Signet Regency Romance)", "The Pact", "Jane Austen's Sense & Sensibility: The screenplay & diaries", "Reckless Surrender (Indigo: Sensuous Love Stories)", "Silent Melody", "My Lady Caroline"], "I3": ["Home Fires", "A Regency Christmas Feast: Five Stories (Super Regency, Signet)", "Snowdrops and Scandalbroth (Regency Romance)", "This Matter of Marriage", "Breach of Promise", "Winterburn's Rose", "Cassandra's Deception (Signet Regency Romance)", "The Victory Dance Murder (Homefront Mystery)", "A Brilliant Mismatch", "In the Still of the Night (Grace & Favor Mysteries, No. 2)"]}
{"id": "92a2078d1349451d28ec5eb3d9edee67", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 2.0, 4.0, 5.0, 5.0, 5.0, 4.0, 3.0, 4.0, 3.0], "U2": [4.0, 1.0, 4.0, 2.0, 3.0, 3.0, 4.0, 4.0, 4.0, 4.0], "U3": [3.0, 1.0, 4.0, 2.0, 3.0, 2.0, 1.0, 5.0, 4.0, 2.0], "I1": ["Another Fine Myth/Myth Conceptions 2-in1 (Myth 2-in-1)", "Where Legends Roam (The Kodiak Books)", "Track of the Bigfoot (The Cryptids Trilogy, Book 2)", "The Bigfoot casebook", "Meet the Sasquatch", "Dark Woods", "Pure Dynamite", "In The Pit With Piper", "The Sex Lives of Cannibals", "A Wolverine Is Eating My Leg"], "I2": ["Last Chance to See", "No Touch Monkey!: And Other Travel Lessons Learned Too Late (Adventura Books Series)", "One for the Road: Revised Edition", "Hyenas Laughed at Me and Now I Know Why: The Best of Travel Humor and Misadventure (Travelers' Tales Guides)", "When Kids Kill: Shocking Crimes of Lost Innocence (Virgin True Crime)", "The Stranger Beside Me: The Twentieth Anniversary Edition", "Sasquatch/Bigfoot: The Search for North America's Incredible Creature, Revised Edition", "A Trip to the Beach: Living on Island Time in the Caribbean", "Bigfoot!: The True Story of Apes in America", "Jason X"], "I3": ["Missy Hyatt: First Lady of Wrestling", "Jason X #2: The Experiment", "Making Friday the 13th: The Legend of Camp Blood", "Ashes", "Walking a Golden Mile", "Raising Atlantis", "Jason X #3: Planet of The Beast", "The Bigfoot Film Controversy", "In Search of Giants: Bigfoot Sasquatch Encounters", "Portrait of a Killer : Jack the Ripper - Case Closed"]}
{"id": "ec054d779909f541ecea5818e0941bef", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Dark Divine", "Broken: #2 in The Crystor Series", "Wander Dust", "Finale", "Entice (Embrace)", "Abandon: A Possession Novel", "Clockwiser: Book 2 in the Clockwise Series (Volume 2)", "Clockwise: (A young adult time travel novel) (The Clockwise Collection) (Volume 1)", "The Medium: An Emily Chambers Spirit Medium Novel (Volume 1)", "Shadow of the Mark (Carrier of the Mark)"], "I2": ["Deviants (The Dust Chronicles)", "The Girl with the Iron Touch (The Steampunk Chronicles)", "Carrier of the Mark", "Waterfall: A Novel (River of Time Series)", "If I Should Die", "Willpower: Rediscovering the Greatest Human Strength", "Goddess", "Timepiece", "Hourglass", "The Lost Saint"], "I3": ["Origin (A Lux Novel)", "Wait for You (Wait for You Saga)", "I'd Tell You I Love You, But Then I'd Have To Kill You (Turtleback School & Library Binding Edition) (Gallagher Girls)", "Siege and Storm (The Shadow and Bone Trilogy)", "The Measure of Katie Calloway: A Novel", "Eternal Echoes (Emblem of Eternity Trilogy) (Volume 2)", "United We Spy (Gallagher Girls)", "Enclave (The Razorland Trilogy)", "Outpost (The Razorland Trilogy)", "Horde (The Razorland Trilogy)"]}
{"id": "e59c7d2df6a82171e285d6eb38513545", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 3.0, 3.0, 2.0, 2.0, 3.0, 3.0], "U3": [4.0, 5.0, 5.0, 4.0, 3.0, 4.0, 4.0, 5.0, 5.0, 3.0], "I1": ["Financial Peace Revisited Publisher: Viking Adult; Revised edition", "Shadow Music: A Novel", "Barney's Book Of Shapes", "Act Like a Lady, Think Like a Man: What Men Really Think About Love, Relationships, Intimacy, and Commitment", "Curso Segundo (Spanish Edition)", "No Rest for the Wicked (The Immortals After Dark, Book 2)", "Blues Dancing: A Novel", "Tumbling: A Novel", "The Bond, A Paranormal Love Story", "Shades of Gray: A Jude Magdalyn Novel"], "I2": ["Let's Read with Dora!: Includes 6 Great Stories!. (Dora the Explorer)", "Buzz-Buzz, Busy Bees", "Ten Little Ladybugs", "Dora's Bedtime Adventures (Dora the Explorer)", "On the Soul of a Vampire", "Crimson Stained", "When the Sun Goes Down", "Dirty Little Angels", "Last Temptation", "Beloved of the Fallen: Choosing Spiritual Enlightenment Over Armageddon"], "I3": ["Angelfire", "New Moon Rising", "Night Road", "Jazz Fly 2:: The Jungle Pachanga", "After Eventide", "The Necromancer", "Guardian of Eden", "Shades of Gray: A Jude Magdalyn Novel", "Llama Llama Home with Mama", "Friends Of Choice"]}
{"id": "af19c1d2cbede4d9443b3d169dbc0242", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 1.0, 3.0, 3.0, 5.0, 4.0, 3.0, 5.0], "U3": [5.0, 3.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 2.0], "I1": ["Bloodline", "Bloodline Book Two: Reckoning", "Cry Of The Icemark (Icemark Chronicles)", "The Beast of Noor", "The Pure: Book Three of the Oz Chronicles", "Demonkeeper", "The Water Mirror (Dark Reflections)", "Marley & Me: Life and Love with the World's Worst Dog", "Odd Thomas: An Odd Thomas Novel", "Darkside"], "I2": ["Deadly Vengeance (Zebra books)", "Armageddon's Children (The Genesis of Shannara, Book 1)", "Epic", "Seeker: Book One of the Noble Warriors", "The Black Book of Secrets", "Dlon City (Oz Chronicles, Book 2)", "The Takers (Oz Chronicles, Book 1)", "Nightwood", "The Extraordinary Adventures of Alfred Kropp (Alfred Kropp Adventures)", "When Lightning Strikes (1-800-Where-R-You)"], "I3": ["The Field Guide (Spiderwick Chronicles, book 1)", "The Spiderwick Chronicles (Boxed Set): The Field Guide; The Seeing Stone; Lucinda's Secret; The Ironwood Tree; The Wrath of Mulgrath", "The Revenge of the Shadow King (Grey Griffins #1)", "Keys To The Demon Prison (Turtleback School & Library Binding Edition) (Fablehaven)", "Carnivore", "The Blade Itself (The First Law Trilogy)", "Darkside Book 2: Lifeblood", "Nighttrap (Darkside)", "Flight from the Dark (Lone Wolf)", "The Worlock of Firetop Mountain (Fighting Fantasy)"]}
{"id": "7dd55a33014435a787d357d900c0272b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Abby Cooper, Psychic Eye (Psychic Eye Mysteries, Book 1)", "Believe in Your Dreams", "The Soulmate Secret: Manifest the Love of Your Life with the Law of Attraction", "The Magician of Lhasa", "Deadly Forecast: A Psychic Eye Mystery", "The Afterlife of Billy Fingers: How My Bad-Boy Brother Proved to Me There's Life After Death", "Crazy Little Thing (A Bell Harbor Novel)", "Forged in Fire (A Red-Hot SEALs Novel)", "Building Ties (SEAL Team Heartbreakers Book 4)", "The Dalai Lama's Cat"], "I2": ["A Witch's Path (Witch's Path Series) (Volume 2)", "Bell, Book, and Murder (Wendy Lightower Mystery Book 2) - Kindle edition", "Wounded (A Rylee Adamson Novel) (Volume 8)", "Easy Bake Coven:  Book One of The Vivienne Finch Magical Mysteries (Volume 1)", "Yule Be the Death of Me: Book 2 of the Vivienne Finch Magical Mysteries (Volume 2)", "Body Bags & Blarney (The Vivienne Finch Magical Mysteries) (Volume 3)", "Walking Home: A Pilgrimage from Humbled to Healed", "Destined for Trouble (A Jules Cannon Mystery)", "Broken Soul (Jane Yellowrock)", "Just for Fun: Escape to New Zealand Book Four"], "I3": ["The Prophecy Con (Rogues of the Republic)", "A Liaden Universe Constellation: 1", "The Crystal Variation (Liaden Universe)", "Trade Secret Limited Signed Edition (Liaden Universe)", "The Dragon Variation (Liaden Universe)", "Mouse and Dragon (Liaden Universe)", "Korval's Game (Liaden Universe)", "Dragon Ship (Liaden Universe)", "No Test For The Wicked", "Necessity's Child (Liaden Universe)"]}
{"id": "fa5c45ca45e1a9318d05d49710df76d1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 1.0, 4.0, 2.0, 4.0, 4.0, 2.0, 3.0, 2.0], "U2": [3.0, 5.0, 3.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 3.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 1.0, 2.0], "I1": ["The Sea-Wolf (Oxford World's Classics)", "Burning Daylight", "The Famine Ships: Irish Exodus to America, 1846-51", "Before Adam (Bison Frontiers of Imagination)", "The Road", "David Harum", "Dodsworth", "The Last Real People", "Cloudsplitter: A Novel", "Lobster Boy"], "I2": ["To Purge This Land with Blood: A Biography of John Brown", "Mawson's Will: The Greatest Polar Survival Story Ever Written", "That Printer of Udell's", "How to Write a Movie in 21 Days: The Inner Movie Method", "Jacks, Jobbers and Kings: Logging the Adirondacks, 1850-1950", "Everybody Dies (Matthew Scudder)", "Comrades of the Storm", "Cat's Cradle (Essential Penguin)", "The Ultimate Elvis: Elvis Presley, Day by Day", "Ultimate Elvis"], "I3": ["The Accidental Tourist: A Novel", "The Sins of the Fathers (Matthew Scudder)", "Time to Murder and Create (Matthew Scudder)", "Harold Bell Wright: Storyteller to America (Great West & Indian Series)", "In the Midst of Death (Matthew Scudder)", "Tales From the Edge of the Woods", "To My Sons", "Fatal North: Adventure and Survival Aboard USS Polaris, the First U. S. Expedition to the North Pole", "The Valley of the Moon (California Fiction)", "The Shepherd of the Hills"]}
{"id": "d0f2e282f408e04174971490521ceed5", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Wreck", "Fatal Affair: Book One of the Fatal Series: One Night with You", "Tempting", "Chasing Mrs. Right", "Devil of Kilmartin (Highland Fling Romance)", "A SEAL's Seduction", "A SEAL's Surrender", "Carried Away", "The Exception to the Rule", "Vain: Book One of The Seven Deadly Series (Volume 1)"], "I2": ["Chances Are: A Last Chance Rescue Novel", "An Unplanned Lesson", "Midnight Special: An Anthology", "Love at First Date (Better Date than Never)", "Speak No Evil", "Truth or Date (Better Date than Never)", "Kill Shot (The Collective) (Volume 1)", "SEAL of Honor (HORNET)", "Mist Warrior (Legacy of the Mist Clans)", "Forever You"], "I3": ["A Different Blue", "Picturing Perfect", "Champagne Toast", "Fatal Mistake (The Fatal Series)", "The Vacant Chair", "Say Goodbye", "JACK STONE - Wild Justice (The Dark Master Series) (Volume 1)", "The Long Road Home", "Drowning In Love", "Killer Secrets"]}
{"id": "2e18673004255c636f51ae406b92c99a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 2.0, 3.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 4.0, 3.0], "I1": ["Esther the Queen", "A Timeless Romance Anthology: Summer Wedding Collection", "Finding Sheba (An Omar Zagouri Thriller)", "A Timeless Romance Anthology: Autumn Collection (Volume 4)", "A Timeless Romance Anthology: European Collection (Volume 5)", "Ruby's Secret: A Newport Ladies Book Club Novel", "Love Letter Collection (A Timeless Romance Anthology Book 6) - Kindle edition", "The Fortune Cafe: A Tangerine Street Romance", "I, Spy (Spy Another Day)", "Ilana's Wish: A Newport Ladies Book Club Novel"], "I2": ["Middle School: The Inside Story: What Kids Tell Us, But Don't Tell You", "When I Fall in Love (Christiansen Family)", "It Had to Be You (Christiansen Family)", "All Fall Down", "Miracle in a Dry Season", "A Match of Wits", "Life (Citizens of Logan Pond) (Volume 1)", "The Mason Jar", "Pound Foolish (Windy City Neighbors)", "Reese's Cowboy Kiss Witness Protection  ~ Rancher Style: Blake's Story (Sweet Montana Bride) (Volume 1)"], "I3": ["Prejudice Meets Pride (Meet Your Match, book 1) (Volume 1)", "Ring on Her Finger", "Discovering Sophie", "Eve: In the Beginning", "Swept Away: Quilts of Love Series", "Love Without End (A Kings Meadow Romance)", "A Brush with Love: A January Wedding Story (A Year of Weddings Novella)", "The One Year Devotions for Active Boys", "Masterpiece Marriage: Quilts of Love Series", "A Most Inconvenient Marriage"]}
{"id": "34faf553176f5c30698508212321e815", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0], "U2": [5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["This Man Confessed", "Embrace: Evolve Series #2 (Volume 2)", "Emerge (Evolve Series)", "Entangled (An Evolve Series Novella)", "Euphoria (Book Boyfriend Series) (Volume 3)", "Irresistible Desire: A Savannah Novel (The Savannah Trilogy)", "Indestructible Desire (The Savannah Series)", "Inescapable Desire: A Savannah Novel (The Savannah Series)", "Entice (Evolve Series) (Volume 3)", "In A Heartbeat (Rebel Walking Series) (Volume 1)"], "I2": ["Heaven Sent (Rebel Walking Series)", "Banded Together (Rebel Walking #2.5)", "The Barter System (Volume 1)", "No Strings Attached (Rebel Walking Series) (Volume 3)", "Crashed (The Driven Trilogy)", "When the Sun Goes Down", "Pink Shades of Words (Walk 2014) (Volume 1)", "Bender (The Core Four Series)", "Timeless (Book Boyfriend Series) (Volume 4)", "Pure Will"], "I3": ["Conklin's Blueprints (Volume 1)", "Completely Wrecked: A Dramatic Romance", "Pretty Instinct", "Beautiful Broken Promises", "Sinfully", "Translucent (Luminous) (Volume 1)", "Craving Redemption (The Aces MC) (Volume 2)", "Raven", "Craving Absolution (The Aces) (Volume 3)", "Lick (A Stage Dive Novel)"]}
{"id": "832c5b919f121a10b914f0bcca4d4123", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Mr. Write Now", "Accounting for Love: A Western Romance Novel (Long Valley) (Volume 1)", "Two Wrongs (Trouble by Numbers) (Volume 2)", "How To Pleasure A Playboy: A Rich List Romance", "A Hero to Keep (Hawkins Family) (Volume 1)", "A Family to Keep (Hawkins Family) (Volume 2)", "Forever Mine: A Bad Boy Next Door Romance", "The Feminine Mesquite: The Complete Series", "Running From A Rock Star (Brides on the Run) (Volume 1)", "Auctioned"], "I2": ["Bearly Breathing (Emerald City Shifters) (Volume 1)", "Boss Unyielding: A Secret Baby Office Romance", "Say You'll Be Mine: A Second Chance Romance (A NOLA Heart Novel) (Volume 1)", "Echoes in Time (Esterloch) (Volume 2)", "Hammered: A Shadows of Chicago Novel", "The Cowboy Takes a Bride", "Defy", "Single Mom Wanted For Fake Marriage: A Billionaire Romance", "His Virgin: A First Time Romance", "Pretend To Be Mine (Ramsey Billionaire Brothers Series)"], "I3": ["Villain: A Dark Romance", "The Billionaire's Fake Marriage", "Kidnapped by 2 Men: Menage Suspense Romance", "Shameless (The Shameless Trilogy) (Volume 1)", "TANK (Black and Blue Series) (Volume 1)", "Indiscretion: A Standalone Forbidden Romance", "Slow Burn", "His Beautiful Revenge: A Billionaire Romance", "Alpha Squad: Boot Camp (Volume 1)", "Absolute Zero: Misadventures From A Broad (A Val Fremden Novel)"]}
{"id": "9b756b2709968b435228cb46560b5323", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Marked by Dragon's Blood (Return of the Dragonborn)", "Divided (Silver Wood Coven Book 7): A Paranormal Romance Novel (Volume 7)", "The Jakkattu Vector", "Ray of Hope (Ray #2) (Volume 2)", "Blood Magic: A SoulTracker Novel (Volume 1)", "Ghosts of Witches Past (Witches of Tower Hill) (Volume 1)", "Burned (Book Nine of the Silver Wood Coven Series): A Paranormal Romance Novel (Volume 9)", "Captive (The Angels of Paris Chronicles) (Volume 2)", "The Witch and the Vampire King (Immortal Love Series) (Volume 2)", "The Undelightened (Volume 1)"], "I2": ["The Keeper of Dragons: The Prince Returns", "The Keeper of Dragons: The Elven Alliance (Volume 2)", "Reclaimed (Book Ten of the Silver Wood Coven Series): A Paranormal Romance Novel (Volume 10)", "Forever Starts Tonight (Bachelors & Bridesmaids) (Volume 6)", "Daniel's Gift", "Kiss Me Forever (Bachelors & Bridesmaids) (Volume 1)", "Skin Deep: A DarkWorld SkinWalker Novel", "Magic Reborn: The Peacesmith Series, Book 1: A New Adult Urban Fantasy Novel (Volume 1)", "The Midnight Society (The Midnight Chronicles) (Volume 1)", "If I Didn't Know Better (The Callaways)"], "I3": ["Call of Fate (Book Eleven of the Silver Wood Coven Series): A Paranormal Romance Novel (Volume 11)", "We Thought We Knew It All (Invincible) (Volume 2)", "Window of Time", "Shadows for a Princess (Trials of Terraina) (Volume 1)", "Origins (A Seventeen Series Novel)", "The Thief's Countess: Border Series Book 1", "The Ward's Bride: Border Series Prequel Novella", "Magic Awakens (The Witching World) (Volume 1)", "Adored by the Mountain Wolf (Mountain Wolf Protectors Book 2)", "Lost Wolf (Curse of the Moon) (Volume 1)"]}
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{"id": "03c1426e88589f9ea3a3499c36f77fc9", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0], "U3": [4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 4.0], "I1": ["If You Stay", "Fight With Me (With Me In Seattle) (Volume 2)", "Demon at My Door", "Beautiful Bastard", "Shattered Promises", "Never Too Far (Tempting Too Far Novel)", "Wait for You (Wait for You Saga)", "Never Forget (Memories) (Volume 1)", "Seducing Cinderella (Fighting for Love)", "Play With Me (With Me In Seattle)"], "I2": ["Battlescars: A Rock & Roll Romance", "Reckless (Thoughtless)", "Hustle Me (A Bank Shot Romance): Bank Shot Romance (Volume 1)", "Torn (Volume 1)", "Where I Need to Be: (Club 24 #1) (Volume 1)", "The Protege", "Find You in the Dark", "Connected (The Connections Series)", "Find You in the Dark", "Music of the Heart"], "I3": ["Three of Hearts", "In the Air (The City - Book 1)", "Relentless (Shattered Hearts) (Volume 2)", "Second Chance Boyfriend: A Novel (One Week Girlfriend Quartet)", "My Everything: A Beaumont Series Novella", "Rules of Entanglement (Fighting for Love)", "Just Breathe", "Friends With Partial Benefits (Friends With... Benefits Series (Book 1))", "Blessed Tragedy", "The One Girl (The One Series)"]}
{"id": "d56c1679c2b676cefecaa3c229dfd463", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 3.0, 4.0, 4.0, 3.0, 4.0, 4.0, 5.0, 3.0], "U2": [4.0, 3.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Winter Shadows", "All the Way Gone", "The Spirit Archer", "Saving Halloween", "A Ranger's Tale", "Hey God--Are You Really Really Up There?", "Meant for Her: The Love and Danger Series, Book One", "Wings of Fire: Book 3 of The Guardians of Ascension Paranormal Romance Trilogy", "I'll Put 3 Chips On God: just in case there is one", "Wander Home"], "I2": ["Eden Forest: Part one of the Saskia Trilogy (Volume 1)", "Loved In Pieces (The Intentions Series)", "Alternity", "Tales from Brookgreen: Gardens, Folklore, Ghost Stories, and Gullah Folktales in the South Carolina Lowcountry", "Born of Ashes (The Guardians of Ascension)", "The Lost Prince (The Iron Fey)", "Lifted by Angels: The Presence and Power of Our Heavenly Guides and Guardians", "Dimensional Games", "The Protectors", "When Angels Fall"], "I3": ["Mobster's Girl (Volume 1)", "Awakening the Mobster: Book 2 in Mobster Series (Volume 2)", "Grieving God's Way: The Path to Lasting Hope and Healing", "The Last of the Bird People", "Fire Prophet (Son of Angels, Jonah Stone)", " The Advance Guard (Phantom Squadron Book 1) eBook", "My Invented Life", "Mark of the Witch: Boston Witches (Volume 1)", "Chasing the Witch: Boston Witches book 2", "Dintah Dragon"]}
{"id": "4894bd836d75914a512725d1c607d57a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 3.0, 4.0, 4.0, 3.0, 5.0, 4.0, 4.0, 4.0], "U2": [5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U3": [3.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0], "I1": ["The Fixer Upper: A Novel", "Evil for Evil (A Billy Boyle WWII Mystery)", "Handbags and Homicide (A Haley Randolph Mystery)", "Sleepless Nights: A Novel", "Under This Unbroken Sky: A Novel", "The Secret of Everything: A Novel", "Sookie Stackhouse 8-copy Boxed Set (Sookie Stackhouse / Southern Vampire)", "Dead to the World (Southern Vampire Mysteries, Book 4)", "DEFINITELY DEAD", "Bundle of Trouble (A Maternal Instincts Mystery)"], "I2": ["The Total Tragedy of a Girl Named Hamlet", "Drive Time (MIRA novel) (Charlotte McNally)", "At Witt's End (Sadie Witt Mysteries)", "Truly, Madly: A Lucy Valentine Novel", "Eternal on the Water", "When You Reach Me (Yearling Newbery)", "The Weed That Strings the Hangman's Bag: A Flavia de Luce Mystery", "The Queen's Lover: A Novel", "The Teaberry Strangler (A Tea Shop Mystery)", "The Spellmans Strike Again: Document #4"], "I3": ["The Season of Second Chances: A Novel", "Heist Society (A Heist Society Novel)", "The Girl Who Chased the Moon: A Novel", "Sprinkle with Murder (Cupcake Bakery Mystery)", "Motherhood is Murder (A Maternal Instincts Mystery)", "Magnolia Wednesdays", "Stuck on Murder (A Decoupage Mystery)", "Second Time Around: A Novel", "Death Echo (St. Kilda Consulting)", "Beachcombers: A Novel"]}
{"id": "2be645b6311d312d6bf9a990b373e6b0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 5.0, 3.0, 3.0, 4.0, 3.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0], "U3": [4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 3.0, 5.0, 4.0, 3.0], "I1": ["Taken by Tuesday (Weekday Brides)", "Rewind to You", "The Opportunity Analysis Canvas", "Almost A Bride (Wyoming Wildflowers)", "The Opposite of Wild (Clover Park) (Volume 1)", "Billionaire Unmasked (The Billionaire's Obsession) (Volume 6)", "Beneath the Willow: Jesse & Sarah #2", "Finding Home (Hope Springs)", "Down on Love", "Stepbrother Untouchable"], "I2": ["Can't Shake You (River Bend, #1) (Volume 1)", "Married by Monday (Weekday Brides)", "Wanted by You (Love in the City) (Volume 1)", "Where Their Hearts Collide (Wardham) (Volume 2)", "Rocky Ride (Thompson & Sons) (Volume 2)", "The Barter System (Volume 1)", "Love of the Game - The Complete Collection", "Hot Pursuit: A Hostile Operations Team Novel (Volume 1)", "Falling (The Negative Ion Series) (Volume 1)", "Kiss and Tell"], "I3": ["Everything Has Changed", "Candidate: A Love Story", "Unpredictable (The Key West Series) (Volume 1)", "# 1 (The 30 Series)", "Truth & Temptation (Summer Love) (Volume 3)", "Montana Cherries (The Wildes of Birch Bay)", "What A Texas Girl Wants (Texas Wishes)", "Georgia on My Mind: A Sexy Contemporary Romance", "Kissing Frogs", "Protecting Fiona (SEAL of Protection) (Volume 3)"]}
{"id": "5eed8e8f49e165c914b8fec6ff9af6e4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 5.0, 4.0, 1.0, 5.0, 5.0, 2.0, 2.0, 3.0, 3.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 3.0, 5.0, 3.0], "U3": [5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0], "I1": ["Crystal Cove: A Friday Harbor Novel", "Sage Creek (A Lonesome Way Novel)", "Rain and Retribution", "Bond of Passion (Border Chronicles)", "Fading", "Fear of Falling", "Mr. Darcy's Noble Connections: A Pride & Prejudice Variation", "Thursday's Child: a pride and prejudice journey of love", "Mr. Darcy's Kiss (A Pride and Prejudice Variation)", "An English Bride in Scotland: Highland Brides (The Highland Brides)"], "I2": ["Pleasures of a Notorious Gentleman (London's Greatest Lovers)", "Love in the Afternoon (Hathaways, Book 5)", "Then Came You (Avon Historical Romance)", "Only For You", "Highland Bride (Zebra Historical Romance)", "A Wallflower Christmas (Wallflowers, Book 5)", "Secrets of a Summer Night (The Wallflowers, Book 1)", "If He's Sinful (Wherlocke, No. 2)", "If He's Wild (Zebra Historical Romance)", "Scandal in Spring (The Wallflowers, Book 4)"], "I3": ["It Happened One Autumn: The Wallflowers, Book 2", "The Devil in Winter (The Wallflowers, Book 3)", "If He's Wicked", "If He's Tempted (Wherlockes)", "One Night of Sin: A Novel (Knight Miscellany)", "Dreaming of You", "Her Only Desire: A Novel (Spice Trilogy)", "The Duke (Knight Miscellany)", "Devil Takes a Bride (Knight Miscellany)", "Midnight Pleasures With a Scoundrel (Scoundrels of St. James)"]}
{"id": "84aeb827d4a207822b0b7422dcb17ef8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Nest in the Wind: Adventures in Anthropology on a Tropical Island, Second Edition", "Spongebob Squarepants Trivia Book (Spongebob Squarepants Humor Books)", "Joke Book", "College Accounting", "Still More Tales for the Midnight Hour (Point)", "More Tales for the Midnight Hour", "Major Problems in Mexican American History (Major Problems in American History Series)", "Wastelands", "The Antichrist", "Why Do Men Fall Asleep After Sex?: More Questions You'd Only Ask a Doctor After Your Third Whiskey Sour"], "I2": ["Nuer Journeys, Nuer Lives: Sudanese Refugees in Minnesota (Part of the New Immigrants Series)", "The Sandman, Vol. 3: Dream Country", "Firefly: The Official Companion: Volume Two", "Yertle the Turtle and Other Stories: Yellow Back Book (Dr Seuss - Yellow Back Book)", "Cultural Anthropology: Tribes, States, and the Global System, with PowerWeb", "Tales for the Midnight Hour: Stories of Horror", "Race, Class, and Gender: An Anthology (Available Titles CengageNOW)", "HR Giger ARh+: 30 Postcards (Postcardbooks)", "Blue Shoes and Happiness", "The Full Cupboard of Life (No. 1 Ladies' Detective Agency, Book 5)"], "I3": ["The Full Cupboard of Life (No. 1 Ladies' Detective Agency, Book 5)", "Books of Blood", "Clive Barker's Hellraiser: Collected Best, Vol. 1", "Tailchaser's Song", "Merrick", "The Good Husband of Zebra Drive (No. 1 Ladies' Detective Agency Series 8)", "Blood and Chocolate", "Blaze", "Starting from Scratch: How to Correct Behavior Problems in Your Adult Cat", "The Game On! Diet: Kick Your Friend's Butt While Shrinking Your Own"]}
{"id": "d903db320988127398f698eb94e82ff5", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 4.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 2.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Bearly Hanging On: A BBW Paranormal Shifter Romance (Laid Bear)", "Uncaged Love #6 (Volume 6)", "Rage/Killian: Bayou Heat Novellas (1001 Dark Nights)", "Hooked: A Stepbrother Romance", "Shifted Temptations", "Step Beast", "Paws and Claws Volume 1: 21 Book Excite Spice MEGA Bundle", "Bunny And The Bear", "Scorpio Sons 3: Cooper: (SF/Shifter Romance) - Kindle edition", "Scorpio Sons 2: Connor: SF/Shifter Romance - Kindle edition"], "I2": ["Scorpio Sons 1: Colton: (SF/Shifter Romance) - Kindle edition", "Alpha's Darkling Bride", "My Viking Vampire (Sanctuary, Texas) (Volume 1)", "Bossy: A Stepbrother Romance", "His Secret Muse", "Wild Open: A Rock Star Romance", "Thrill of the Chase (City Shifters: the Pride) (Volume 1)", "Feral Gaze: A Rockstar Mnage Romance (Feral Silence Book 1) (Volume 1)", "Between Two Wolves", "Still a Bad Boy (Volume 1)"], "I3": ["Ruthless", "Never Forgotten: A Second Chance Romance", "Scottish Werebear: An Unexpected Affair (Scottish Werebears) (Volume 1)", "Lyric's Accidental Mate: Iron Wolves MC", "Bewitched by the Alpha: Bite of the Moon", "Scholar (Emerald Isle Tigers Book 3) - Kindle edition", "Chasing Trouble (City Shifters: the Pride) (Volume 2)", "Pretend You're Mine", "Witch Hunter (Witches of the Wood) (Volume 1)", "Burning At Last"]}
{"id": "080bea52ebf89c53ed8f22a83da9144a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 2.0, 4.0, 5.0, 5.0, 2.0, 4.0, 3.0, 3.0], "U2": [5.0, 5.0, 5.0, 4.0, 3.0, 2.0, 4.0, 3.0, 5.0, 5.0], "U3": [5.0, 3.0, 3.0, 5.0, 3.0, 4.0, 5.0, 5.0, 5.0, 2.0], "I1": ["Einstein's Beach House", "Carus & Mitch", "Nothing Like Looking", "Gathering Frost (Once Upon A Curse) (Volume 1)", "Angelfall (Penryn & the End of Days)", "World After: Penryn and the End of Days Book Two", "Fairy Keeper", "Rook", "Making Pretty", "Luckiest Girl Alive"], "I2": ["Extraordinary Means", "Illusionarium", "The Witch Hunter", "The Summer of Chasing Mermaids", "Kissing in America", "Charlie, Presumed Dead", "My Grandmother Sends Her Regards and Apologises", "Those Girls", "Hyacinth Girls: A Novel", "The Leveller"], "I3": ["Emmy & Oliver", "Last Year's Mistake", "Last Year's Mistake", "Prophecy", "Between Us and the Moon", "Queen of Someday (Stolen Empire)", "Queen of Tomorrow: A Stolen Empire Novel", "They Call Me Alexandra Gastone", "Made You Up", "The Library at Mount Char"]}
{"id": "fd87e76ce4173b547f0f0591b7b59d1e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["In The End", "Five Minutes Late", "Timelapse", "No Perfect Secret", "Still Fine at Forty", "Elsewhere", "Love Poison", "It Isn't Cheating if He's Dead", "The Tenth Cycle: A Thriller (A Rossler Foundation Mystery) (Volume 1)", "Ninth Cycle Antarctica: A Thriller (A Rossler Foundation Mystery) (Volume 2)"], "I2": ["Vertigo", "I'm Still Here", "Consumed (The Breathless Series) (Volume 1)", "The Wanton Life of My Friend Dave", "Hidden Doors, Secret Rooms", "Don't Tell Anyone", "A Family Affair", "Stone and Silt", "The Dells: A Moms Weekend Mystery (Moms Weekend Mystery Series) (Volume 1)", "Playing Charlie Cool (Trager Family Secrets) (Volume 3)"], "I3": ["The God of My Art: A Novel", "Pardon Me For Protruding and Other True Tales: A young lawyer's life, learning, and loves", "Mirrored Time (A Time Archivist Novel) (Volume 1)", "The CEO", "No Perfect Destiny", "Killing Secrets (Thorne's Thorns) (Volume 1)", "Satin Pleasures", "Twisted", "Meritropolis", "With Angel's Wings"]}
{"id": "9004c4df27a1c33083745e2f9334e965", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 5.0, 5.0, 3.0, 4.0, 3.0, 4.0, 4.0, 4.0], "U2": [3.0, 4.0, 4.0, 5.0, 3.0, 4.0, 2.0, 2.0, 2.0, 3.0], "U3": [3.0, 5.0, 4.0, 4.0, 5.0, 3.0, 4.0, 4.0, 4.0, 2.0], "I1": ["The Notebook", "Love Unscripted", "Calming Doodles Adult Coloring Book - Features 50 Original Hand Drawn Anti-Stress Zentangle Designs Printed on Artist Quality Paper with Hardback ... Pages, and Bonus Blotter by ColorIt", "Swear Word Coloring Book: A Hilarious Sweary Coloring Book", "The 100", "Homecoming", "Red Queen", "The I Quit Sugar Cookbook: 306 Recipes for a Clean, Healthy Life", "Harry Potter and the Cursed Child, parts one and two. [Based on the original new story by J.J. Rowling, John Tiffany & Jack Thorne]. First produced by ... End production, special rehearsal edition.", "Obsidian (Lux)"], "I2": ["Onyx (Lux)", "Opal: A Lux Novel", "Origin (A Lux Novel)", "The Problem with Forever (Harlequin Teen)", "Fangirl", "Addicted to You (Volume 1)", "See Me [Paperback] [Jan 01, 2015] SPARKS NICHOLAS", "Second Chance Summer", "Black Iris", "The Telling"], "I3": ["Dark Hope", "Hopeless", "Crazy Beautiful (Volume 1)", "A Court of Thorns and Roses", "It Ends with Us: A Novel", "The Outliers", "With Malice", "Born at Midnight (A Shadow Falls Novel)", "The Deal (Off-Campus) (Volume 1)", "Eleanor & Park"]}
{"id": "942f9058f9a829023d54ec3f3329ee92", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U3": [4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["A Potion to Die For: A Magic Potion Mystery", "A Charming Crime: A Magical Cures Mystery", "The Goodbye Witch (Wishcraft Mystery)", " Echoes eBook", "Cock-a-doodle-doo!  Barnyard Hullabaloo", "Missing in Mudbug (Ghost-in-Law Series) (Volume 5)", "Ghost-in-Law Omnibus #1 (Volume 1)", "Forever Charmed: The Halloween LaVeau Series, Book 1", "Swamp Team 3 (A Miss Fortune Mystery) (Volume 4)", "Commotion In The Ocean Board Book"], "I2": ["Midnight's Master", "Never Cry Wolf", "Sex, Lies & Sweet Tea: Sex and Lies Book 1", "Talking After Midnight (Plum Orchard) (English Edition)", "Something to Talk About (Plum Orchard)", "Chaos in Mudbug (Ghost-in-Law Mystery/Romance) (Volume 6)", "Ten Timid Ghosts (Read With Me Paperbacks)", "Sinful Secrets", "Fashionably Dead: Book One of the Hot Damned Series (Volume 1)", "The Undead Next Door (Love at Stake, Book 4)"], "I3": ["Secret Life of a Vampire (Love at Stake, Book 6)", "The Vampire and the Virgin (Love at Stake, Book 8)", "Eat Prey Love (Love at Stake)", "What Happens in Scotland (Second Sons)", "Summer Is for Lovers (Second Sons)", "Knight of My Dreams: (Originally published under the title MOTHER MAY I? in the print anthology A MOTHER'S WAY)", "Resurrection in Mudbug (Ghost-in-Law Series)", "Baked Italian: Over 50 Mediterranean Marijuana Meals", "Let Me In (Blurred Lines) (Volume 3)", "Live For Me (Blurred Lines) (Volume 2)"]}
{"id": "467c9ad7e08279b5979d625a9bebf870", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 1.0, 5.0, 5.0, 4.0, 1.0, 2.0, 3.0, 4.0, 2.0], "U2": [1.0, 1.0, 4.0, 1.0, 4.0, 1.0, 4.0, 1.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 3.0, 3.0, 5.0, 2.0, 5.0, 5.0, 5.0], "I1": ["My Dad, John Mccain", "Walk Beijing: Walking Guide to Beijing (Suzy Guides)", "Lonely Planet Hawaii: The Big Island", "Maui (Lonely Planet)", "Master Shots Vol 1, 1st edition: 100 Advanced Camera Techniques to Get an Expensive Look on Your Low-Budget Movie", "Change Has Come: An Artist Celebrates Our American Spirit", "Lonely Planet Argentina (Country Guide)", "The Lean Forward Moment: Telling Better Stories for Film, TV, and the Web", "What's Age Got to Do With It?: Living Your Healthiest and Happiest Life", "Style, Naturally: The Savvy Shopping Guide to Sustainable Fashion and Beauty"], "I2": ["Causing a Scene: Extraordinary Pranks in Ordinary Places with Improv Everywhere", "Cutting Rhythms: Shaping the Film Edit", "One Square Inch of Silence: One Man's Quest to Preserve Quiet", "Stitches: A Memoir", "Ace of Cakes: Inside the World of Charm City Cakes", "Making Mischief: A Maurice Sendak Appreciation", "Frommer's 500 Places Where You Can Make a Difference", "A Truth Universally Acknowledged: 33 Great Writers on Why We Read Jane Austen", "The Filmmaker's Book of the Dead: How to Make Your Own Heart-Racing Horror Movie", "Frommer's Hawaii Day by Day (Frommer's Day by Day - Full Size)"], "I3": ["Frommer's Ireland Day by Day (Frommer's Day by Day - Full Size)", "Anna Getty's Easy Green Organic: Cook Well, Eat Well, Live Well", "FACES: Photography and the Art of Portraiture", "The Technique of Film Editing", "Dream Worlds: Production Design for Animation", "The Complete Film Production Handbook, Third Edition (American Film Market Presents)", "Sound for Film and Television", "Automated Lighting: The Art and Science of Moving Light in Theatre, Live Performance, and Entertainment", "Wig Making and Styling: A Complete Guide for Theatre & Film", "The Filmmaker's Eye: Learning (and Breaking) the Rules of Cinematic Composition"]}
{"id": "4e1e37c1d4fc18593dc24df14973855c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Sweetest Game (The Game Series) (Volume 3)", "Feral", "Training Season", "Avoiding Temptation (Avoiding Series)", "Pretty Poison", "When I Break (Volume 1)", "Archer's Voice", "Until Lilly", "Collide (Blackcreek) (Volume 1)", "Stinger (Sign of Love)"], "I2": ["Divergent", "Cherry Girl: Neil & Elaina #1 (Blackstone Affair)", "Rock My World", "The Gentleman and the Rogue", "All In (Firsts and Forever)", "The Arrangement", "Disciplined by the Dom (Club Volare) (Volume 3)", "Way Off Plan (Firsts and Forever)", "Tipsy", "Hold On Tight (Sea Breeze)"], "I3": ["Text", "Torch", "Tease", "Perception (Club Destiny) (Volume 8)", "Thomas's Choice (Scanguards Vampires #8)", "Too Consumed (Consumed Series) (Volume 2)", "Savage Hearts (Club Volare) (Volume 7)", "Raw", "Wake Me Up Inside (Mates)", "Slow Burn"]}
{"id": "685643528f64c92899d8050a9129f06c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0], "U2": [4.0, 5.0, 4.0, 2.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U3": [1.0, 5.0, 1.0, 1.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Heloise & Abelard: A New Biography", "Heloise & Abelard : A New Biography", "The Assassins' Gate: America in Iraq", "It Did Happen Here", "Summer in Tuscany: A Novel", "Nothing Like It in the World", "Political Repression in Modern America: FROM 1870 TO 1976", "The World Turned Upside Down: Radical Ideas During the English Revolution (Penguin History)", "The Princes of Ireland: The Dublin Saga", "1776 : America and Britain at War"], "I2": ["Rising Tide: The Great Mississippi Flood of 1927 and How It Changed America", "A People's History of the United States: 1492 to the Present", "T.R.: The Last Romantic", "The Malleus Maleficarum of Heinrich Kramer and James Sprenger (Dover Occult)", "Founding Brothers: The Revolutionary Generation", "Between Pit and Pedestal: Women in the Middle Ages", "Those Terrible Carpetbaggers: A Reinterpretation", "Ender's Game (The Ender Quintet)", "Sober for Good: New Solutions for Drinking Problems : Advice from Those Who Have Succeeded", "Paddling Southern Wisconsin: 83 Great Trips by Canoe and Kayak, 2nd Revised Edition (Trails Books Guide)"], "I3": ["State of Fear", "Living Sober", "State of Fear", "State of Fear", "In the Company of the Courtesan: A Novel", "The Whiskey Rebellion: Frontier Epilogue to the American Revolution", "The Elements of Style, Third Edition", "Only the Ball Was White", "The Reader's Companion to American History", "Only the Ball Was White: A History of Legendary Black Players and All-Black Professional Teams"]}
{"id": "64b1b6ddf4ab89b7595ba518b24a0a2b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 3.0], "U2": [4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0], "U3": [5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["In Search of the Craic: One Man's Pub Crawl through Irish Music", "1,000 Recordings to Hear Before You Die (1,000 Before You Die)", "A Darkness Forged in Fire: Book One of the Iron Elves", "Macbeth: A Novel", "The Curse: Touch of Eternity", "Civil War Poetry (Dover Thrift Editions)", "Up the Down Staircase", "The Raven Boys", "Falling Skies", "Dollhouse"], "I2": ["The Survivors: Book One", "The Gingerbread Man", "Double Crossing", "Robin: Lady of Legend (The Classic Adventures of the Girl Who Became Robin Hood)", "The Good Knight (The Gareth & Gwen Medieval Mysteries)", "The Bard's Daughter (The Gareth & Gwen Medieval Mysteries)", "Grimm: The Icy Touch", "Return to Wuthering Heights - Kindle edition", "Trumpet", "Little Women"], "I3": ["Season of the Witch", "The Hangman's Daughter (Hangman's Daughter Tales) (A Hangman's Daughter Tale)", "DEWITCHED: The Untold Story of the Evil Queen (Volume 1)", "Downturn Abbey", "Maids of Misfortune: A Victorian San Francisco Mystery", "Uneasy Spirits: A Victorian San Francisco Mystery", "Billy Lynn's Long Halftime Walk", "Bloody Lessons: A Victorian San Francisco Mystery", "Good Night Mr. Holmes", "The Year We Disappeared: A Father-Daughter Memoir"]}
{"id": "551f0d90e1ae4b2d77ab4ab85a15f0ae", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 5.0, 3.0, 3.0, 4.0, 4.0, 5.0, 4.0], "U2": [3.0, 3.0, 5.0, 2.0, 4.0, 5.0, 5.0, 3.0, 3.0, 3.0], "U3": [4.0, 4.0, 3.0, 3.0, 3.0, 4.0, 3.0, 5.0, 4.0, 3.0], "I1": ["That Boy (Volume 1)", "Twisted Perfection (Perfection, Bk 1) (The Rosemary Beach Series)", "Effortless", "Thoughtless", "RED FOX", "Darkhouse", "Reckless (Thoughtless)", "The Shameful Diary of a Hopeless Romantic", "Darkness Before Dawn (Volume 2)", "Strangers on a Bus"], "I2": ["The Marriage Merger (Marriage to a Billionaire)", "Escaping Reality (The Secret Life of Amy Bensen) (Volume 1)", "Simple Perfection: A Rosemary Beach Novel (The Rosemary Beach Series)", "Hector (5th Street #3) (Volume 3)", "The Opportunist", "Finding Cinderella: A Novella", "High Risk Love", "Making Faces", "Halo's Christmas Wish (A Christmas Romance)", "Bellman & Black"], "I3": ["Christmas Romance: The Best Short Christmas Romances of 2013 (The Best Christmas Romances of 2013)", "Avoiding Temptation (Avoiding Series)", "A Beautiful Wedding", "Chasing Sam (Vegas Mates) (Volume 1)", "Because of You (Playing with Fire)", "41 Plus Ways to Market Your Amazon Book - Kindle edition", "Tug of War", "There is No Light in Darkness", "Fall (Seaside Novels) (Volume 5)", "Song of the Fireflies"]}
{"id": "80a15ba547a90507f953d55c4f171d00", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 2.0, 3.0, 4.0, 3.0, 4.0, 5.0, 3.0, 5.0, 3.0], "U2": [2.0, 5.0, 4.0, 4.0, 4.0, 3.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 5.0, 3.0, 4.0, 5.0, 4.0, 1.0, 3.0, 5.0, 5.0], "I1": ["Drowned City: Hurricane Katrina and New Orleans (Ala Notable Children's Books. Older Readers)", "Preacher, Book 1", "Moon Knight Vol. 3: In the Night", "Paper Girls Volume 1", "Octopus Pie Volume 1", "X-Men: Marvels", "Americus", "Gaijin: American Prisoner of War", "Batgirl Vol. 1: Batgirl of Burnside (The New 52) (Batgirl: The New 52!)", "Wytches, Vol. 1"], "I2": ["Bully Eater, Vol.1 (Volume 1)", "Ninjak Volume 1: Weaponeer", "The Beauty Volume 1", "House of Mystery Vol. 1: Room and Boredom", "Blackcross", "Spider-Gwen Vol. 0: Most Wanted?", "Golem", "Stumptown Vol. 2", "House of Mystery Vol. 2: Love Stories for Dead People", "Concrete Park 1: You Send Me"], "I3": ["I Hate Fairyland Volume 1: Madly Ever After", "Delilah Dirk and the Turkish Lieutenant", "Batman Vol. 2: The City of Owls (The New 52) (Batman: the New 52!)", "Astonishing X-Men, Vol. 3: Torn", "The Autumnlands, Vol. 1: Tooth and Claw", "A Farewell to Arms (A Scribner Classic)", "Monologues for the Coming Plague", "Batgirl Vol. 3: Death of the Family (The New 52) (Batgirl (DC Comics Quality Paper))", "Nimona", "East of West Volume 2: We Are All One"]}
{"id": "b6c3d38224cbd809a276596433a73c07", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Flirting with Disaster: Camelot Series", "Worth The Drive: The Worth Series, Book 2: A Copper Country Romance (Volume 2)", "Rock My World", "Heat Flash", "Time for Love (The McCarthys of Gansett Island) (Volume 9)", "Her Magic Touch: Hell Yeah! (Hell Yeah! Book 3)", "BADASS Hell Yeah!", "Legal Ease (Sutton Capital Series) (Volume 1)", "Penalty Clause: A Contemporary Romance (Sutton Capital Series) (Volume 2)", "Cowboy 6 Pack: Six Smokin' Hot Cowboy Novels from Six of Today's Hottest Cowboy Authors"], "I2": ["Negotiation Tactics (Sutton Capital) (Volume 4)", "The Summer He Came Home (Bad Boys of Crystal Lake)", "Safe With Me (With Me In Seattle)", "The Christmas He Loved Her (Bad Boys of Crystal Lake)", "Command Performance (Uniformly Hot!)", "The Bridesmaid's Best Man (Harlequin Blaze)", "Dirty Trick", "Just My Luck (A Shamrock Falls novel)", "The Wager (2)", "The Unwanted Wife"], "I3": ["Finding the Right Girl (Can't Resist) (Volume 4)", "Faceoff: Heller Brothers Hockey Book 2 (Volume 2)", "Meant for Love (Gansett Island Series) (Volume 10)", "Playing Doctor", "Beck (Corps Security)", "Fighting for Irish (Fighting for Love) (Volume 3)", "Good Girl Gone Plaid", "Staking His Claim (Line of Duty)", "Marine For Hire (Front and Center) (Volume 1)", "Tucker (The Family Simon) (Volume 1)"]}
{"id": "21bd87d72f9c07fb9aabd6480784efde", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Beating A Stud: At Her Own Game", "Kim's Story: After The Dance (The Dance Series) (Volume 2)", "Season's Meetings", "The Crossroads", "Never Too Late", "The Fallen", "Love At Last", "Private Dancer", "Reece's Faith", "Reece's Star"], "I2": ["Loved and Lost", "Appointment with a Smile", "The Girl Back Home", "Jolt", "Waking Up Gray", "Sandcastles", "Before It Stains", "Colde & Rainey: A Rainey Bell Thriller (Volume 4)", "Sometime Yesterday", "Molly: House on Fire"], "I3": ["Keepers of the Cave", "Weeping Walls (Johnston & Riley)", "Forever Yours", "Falling Through Shooting Stars", "Short Stories Vol 1: Short Stories (Volume 1)", "Earthen Trinkets", "The Midnight Moon", "Twice Lucky", "Fresh Tracks", "The Devil Unleashed"]}
{"id": "1282a843eb4304d7be4f6e8eba93227d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U3": [4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Tell Me a Story", "His Confession (The Black Door Trilogy) (Volume 1)", "Their Confession (The Black Door Trilogy) (Volume 3)", "Her Confession (The Black Door Trilogy) (Volume 2)", "Running From A Rock Star (Brides on the Run) (Volume 1)", "Into the Heat", "Echoes in Time (Esterloch) (Volume 2)", "Boss Unyielding: A Secret Baby Office Romance", "Three Brothers: A MFMM Menage Romance", "Rocking Fate (Hells Fire MC) (Volume 1)"], "I2": ["The Terms: Part One (The Terms Duet) (Volume 1)", "Single Mom Wanted For Fake Marriage: A Billionaire Romance", "Ford: The Dudnik Circle #1 (Volume 1)", "Hawk: Lords of Carnage MC (Volume 2)", "Make Me Forget", "The Unforgettable Sheikh (Ultimate Billionaires) (Volume 4)", "Flynn's Firecracker: A SEALs of Honor World Novel (Heroes for Hire) (Volume 5)", "The Billionaire's Fake Marriage", "Hot Rod", "Slow Burn"], "I3": ["His Beautiful Revenge: A Billionaire Romance", "2 in the PINK", "LaClaire Nights: An After Hours Novel", "Jewels and Panties: Jewels in the Night", "Ruthless Kiss: A Billionaire Possession Novel", "Lick: A Devil's Fury Novel (Volume 2)", "Sin (Devil' Fury) (Volume 1)", "Spark in the Ashes (Steel Souls MC) (Volume 1)", "Stealing Amy: A Dark Romance (Disciples) (Volume 2)", "Billionaire in Vegas"]}
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{"id": "f896068767ea4dd0517abc5ca0c8d97a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 2.0, 4.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0], "I1": ["Microsoft Office 2013 Essentials Quick Reference Guide (Cheat Sheet of Instructions, Tips & Shortcuts - Laminated Card)", "KJV Standard Lesson Commentary® Deluxe Edition 20132014", "Microsoft Word 2013 Introduction Quick Reference Guide (Cheat Sheet of Instructions, Tips & Shortcuts - Laminated Card)", "Microsoft Excel 2013 Introduction Quick Reference Guide (Cheat Sheet of Instructions, Tips & Shortcuts - Laminated Card)", "Angel in the Shadows, Book 1 by Lisa Grace: Angel Series (Volume 1)", "Sacrifice: The Chosen #3 (Volume 3)", "The Low Iodine Diet Cookbook: Easy and Delicious Recipes and Tips for Thyroid Cancer Patients", "Big Girls Don't Cry", "Ruthless: The Faces of Evil Series: Book 6", "A Touch of Midnight: (vampire romance) (Midnight Breed)"], "I2": ["Edge of Dawn: A Midnight Breed Novel", "Willing Sacrifice (Knights of The Board Room)", "Unrestrained", "Into the Darkness (Darkness, 1) (Volume 1)", "Forged in Ash (A Red-Hot SEALs Novel)", "Between the Devil and the Deep Blue Sea (A Niki Slobodian Novel, Book 1)", " Before The Devil Knows You're Dead (The Niki Slobodian Series Book 3) eBook", " The Devil Was an Angel (A Niki Slobodian Novel", " Apocalypse", "The Third Heaven: The Rise of Fallen Stars (The Third Heaven Series)"], "I3": ["Seven Years Until Eternity: The Rise of the Antichrist", "The Libertines Motorcycle Club: An Outlaw Is Born", "Kick (The Jenkins Cycle) (Volume 1)", "The War in Heaven: The Chronicle of Abaddon the Destroyer (Tears of Heaven)", "Mac's Law", "Just a Matter of Time", "The King: A Novel of the Black Dagger Brotherhood", "Kindle Fire HD User Guide With Tips And Tricks: Step by Step Tutorial to Using Kindle Fire HD", "Vile: The Faces of Evil Book 8 (Volume 8)", "Heaven and Hell: a Novel: A Journey of Chris and Serena Davis (Tears of Heaven)"]}
{"id": "712bd5076d04ae092dc5bde3bf2bd15c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0], "U2": [4.0, 4.0, 3.0, 5.0, 4.0, 3.0, 5.0, 4.0, 4.0, 5.0], "U3": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 3.0, 4.0, 4.0], "I1": ["Bittersweet Rain", "Angel Creek", "Hot Chocolate", "Breakfast in Bed (Bed & Breakfast)", "Dream Man", "Bouquet Of Babies (Silhouette Single)", "Harry Potter and the Deathly Hallows, Book 7", "Harry Potter and the Chamber of Secrets, Book 2", "Harry Potter and the Chamber of Secrets", "Loving Evangeline (American Hero / Silhouette Intimate Moments, No. 607)"], "I2": ["Diamond Bay", "Charming the Prince (Once Upon a Time)", "Tears of the Moon (Gallaghers of Ardmore Trilogy)", "To the Ends of the Earth", "Paradise (Leisure Romance)", "High Tide", "What the Heart Knows", "Above And Beyond", "Once a Wolf (Historical Werewolf Series, Book 2)", "Toy Story 2"], "I3": ["The Bride and the Beast (Once Upon a Time)", "McClairen's Isle: The Ravishing One", "Mr. Perfect", "Lucky's Lady (Loveswept)", "White Lies (Silhouette Special Edition No. 452)", "Heart of Fire (Pocket Books Romance)", "A Great Catch", "The Morning After", "Absolute Trouble", "Game Of Chance (Silhouette Intimate Moments, 1021)"]}
{"id": "874ddd32ad908bc4e739205860408179", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "U2": [2.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 3.0, 3.0], "U3": [3.0, 5.0, 5.0, 2.0, 1.0, 4.0, 5.0, 3.0, 5.0, 3.0], "I1": ["Nobody's Lost (Rescue Me Saga) (Volume 5)", "Master of Freedom: A Mountain Masters Novella (1001 Dark Nights)", "Reaper's Property (Ellora's Cave Moderne)", "Needing Moore Series", "My Liege of Dark Haven", "Scandalous (The Finn Factor) (Volume 2)", "Ethan:  An Alluring Indulgence Novel (Volume 5)", "Travis: An Alluring Indulgence Novel (Volume 3)", "Masters of the Shadowlands (Volume 1)", "Kaleb: An Alluring Indulgence Novel (Volume 1)"], "I2": ["Holidays with the Walker Brothers (Alluring Indulgence)", "The Surrender Gate: A Desire Exchange Novel", "Edge of the Enforcer", "Here with Me (The Archer Brothers) (Volume 1)", "Zane: An Alluring Indulgence Novel (Volume 2)", "Curious (The Finn Factor) (Volume 1)", "The Dom's Dungeon", "The Flame: A Desire Exchange Novella (1001 Dark Nights)", "Night Shift", "Shaken, Not Stirred (The Last Call Series) (Volume 5)"], "I3": ["Loving Maddie from A to Z", "Shield of Winter (Psy-Changeling Novel, A)", "Master of the Mountain (Mountain Masters & Dark Haven) (Volume 1)", "Reason to Breathe: The Breathing Series (Volume 1)", "Bright Side", "Master of the Abyss", "Nobody's Dream (Rescue Me Saga) (Volume 6)", "Three of Hearts", "Consolation: The Salvation Series, Book 3", "Choose Me (The Archer Brothers) (Volume 2)"]}
{"id": "518e33483afdd666c49b149c57e760ca", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U2": [4.0, 5.0, 3.0, 2.0, 3.0, 5.0, 5.0, 4.0, 3.0, 3.0], "U3": [4.0, 5.0, 2.0, 4.0, 1.0, 5.0, 5.0, 4.0, 3.0, 5.0], "I1": ["Frostbite", "The Host: The Official Illustrated Movie Companion", "Les Miserables (Penguin Classics)", "Daimon: The Prequel to Half-Blood (Covenant)", "Les Miserables (Grandes Novelas (Tomo)) (Spanish Edition)", "Les Miserables", "Awakened: Few Are Angels", "Unravel Me (Shatter Me)", "The Indigo Spell", "Sever (Chemical Garden)"], "I2": ["Opal: A Lux Novel", "Bloodfever (Fever Series, Book 2)", "Spark", "Road Rage", "Scarlet", "Splintered (Splintered Series #1)", "Pure: The Second Covenant Novel", "Elixir: A Covenant Novella", "Twice Tempted (Night Prince)", "Persephone: The Daughters of Zeus, Book One"], "I3": ["The Collector (Dante Walker)", "Clockwork Princess", "New York, New York (Love, Tink Serial #2): A young adult fairy tale adaptation. (Love Tink Series) - Kindle edition", "Apollyon: The Fourth Covenant Novel", "The Elite (selection 2)", "Spirit (Elemental)", "Girl with Guitar (Kylie Ryans)", "Eversea: a love story", "Demons in the Big Easy: A novella", "Obsession"]}
{"id": "fa55fbc34fb2234365651416af6c1b75", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0], "U2": [4.0, 4.0, 5.0, 5.0, 4.0, 3.0, 5.0, 4.0, 3.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Harder: A Novel (Caroline & West)", "Sacrificial Muse (Sabrina Vaughn)", "Mean Streak", "Wrecked", "That Night", "Far Gone", "All’s Fair in Love and Cupcakes", "How to Handle a Heartbreaker (The McCauley Brothers)", "Nine Years Gone", "Blind Faith (Sin Brothers)"], "I2": ["How to Rope a Real Man (Catcher Creek)", "Against the Wind (The Raines of Wind Canyon)", "Scratch", "Burying Water: A Novel (The Burying Water Series)", "The Broken (The Apostles)", "New Point", "Hold Still", "Mine To Take: A Nine Circles Novel", "Never Smile at Strangers", "While We Were Watching Downton Abbey (Deckle edge)"], "I3": ["Keys to the Castle", "The Splendour Falls", "Longbourn", "Crash & Burn (A Tessa Leoni Novel)", "The Sweetness of Forgetting: A Book Club Recommendation!", "More Things in Heaven and Earth: A Novel of Watervalley", "Animal Magnetism (An Animal Magnetism Novel)", "Cemetery Girl", "Inked Armor (The Clipped Wings Series)", "Room"]}
{"id": "dc9bc0e7716fc0cc6042bd78866725c4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0], "U2": [2.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0], "U3": [4.0, 2.0, 2.0, 3.0, 5.0, 5.0, 3.0, 4.0, 4.0, 4.0], "I1": ["Uglies", "Uglies (The Uglies)", "The Host", "Alpha and Omega", "A Brother's Price", "Keeping It Real", "Tall, Dark  &  Dead (Garnet Lacey, Book 1)", "Never Cry Werewolf", "Full Moon Rising", "Witch & Curse (Wicked)"], "I2": ["Covet (Fallen Angels)", "[ Lies BY Grant, Michael ( Author ) ] { Paperback } 2014", "Succubus Blues (Georgina Kincaid, Book 1)", "Vampires", "Lies (Gone)", "Werewolves", "Intertwined (An Intertwined Novel)", "Hush, Hush", "Bitter Night: A Horngate Witches Book", "Dark Lover (Black Dagger Brotherhood, Book 1)"], "I3": ["Dark Stranger (Vampire Book Club)", "Under the Dome", "Queene of Light (Lightworld/Darkworld)", "Bound to Shadows", "The Queen's Bastard (The Inheritors' Cycle, Book 1)", "Ballad: A Gathering of Faerie (A Lament Novel)", "City of Ashes (The Mortal Instruments)", "Tempest Rising (Jane True)", "Sins of the Flesh", "Lover Eternal (Black Dagger Brotherhood, Book 2)"]}
{"id": "79be2e635ccd50946c502a65f4e2cae0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Have You Seen This Girl (Flocksdale Files) (Volume 1)", "Blocked", "A Cowboy for Christmas (The Callahans) (Volume 1)", "Pucked Over", "LIghtning", "Dissident: Part One in the Bellator Saga", "Stuck-Up Suit (Cocky Bastard)", "Moxie Girl (Modern Girls) (Volume 2)", "The Exception", "Parker (Dick Dynasty) (Volume 2)"], "I2": ["Stone (Walk Of Shame 2nd Genration #1)", "Licked (L.A. Liaisons) (Volume 1)", "Filthy Foreign Exchange", "Emerge (Evolve Series)", "Endure (Evolve Series) (Volume 4)", "Honor Me: Men of Inked, Book 6", "The One", "Until June", "Tapping the Billionaire (Bad Boy Billionaires) (Volume 1)", "Max (A Carter Brother series) (Volume 4)"], "I3": ["Farewell Apathy (Unveiling) (Volume 1)", "Pay For Play (Alphachat.com) (Volume 1)", "Jersey Girl (Sticks & Hearts) (Volume 1)", "My Guardian (Bewitched and Bewildered) (Volume 6)", "Cleat Catcher", "Man Candy", "Paper Princess: A Novel (The Royals)", "Filthy English: (Stand-alone British Romance) (British Bad Boys)", "Forbid Me: The Good Ol' Boys: The Good Ol' Boys Series Book Two (Volume 2)", "Undo Me: The Good Ol' Boys (Volume 3)"]}
{"id": "2d987e29901357b8bc864fad0fc7d296", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Rose of Winslow Street", "Dawn Comes Early (Brides of Last Chance Ranch)", "The Rocking Horse", "The Accidental Anarchist: A humorous (and true) account of a man who was sentenced to death 3 times -- and survived", "Where Lilacs Still Bloom: A Novel", "Farm Fresh Southern Cooking: Straight from the Garden to Your Dinner Table", "Sixty Acres and a Bride", "Scrapbook of Secrets (A Cumberland Creek Mystery)", "The Dead of Winter", "They Are Still Alive"], "I2": ["Just Bill", "Growing Up Jewish in Havana: Vignettes from My Youth", "Jan's Excellent Romance: Applesauce and Andy (Volume 1)", "To Be Perfectly Honest: One Man's Year of Almost Living Truthfully Could Change Your Life. No Lie.", "The Life and Travels of a Law Office Dog", "Brambleman", "Jackson: The Iron-Willed Commander (The Generals)", "That Day In September", "Weepy the Dragon", "Chasing the Sun (Land of the Lone Star) (Volume 1)"], "I3": ["Love in Disguise", "Encounters in Paris: A Collection of Short Stories", "Grant: Savior of the Union (Generals)", "The Romanov Stone", "The Sulphur Cure", "I Love America: The Memoirs of Command Sergeant Major Tadeusz Gaweda As Written by Charles E. Glover", "Things Your Dog Doesn't Want You to Know: Eleven Courageous Canines Tell All", "Submerged (Alaskan Courage) (Volume 1)", "Rudy: My Story", "Chocolate Rabbit"]}
{"id": "5f73afbd79a63a53fdc1ca1a648bf623", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 2.0, 4.0, 4.0], "U2": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0], "I1": ["The Whistling Season", "The Brain That Changes Itself: Stories of Personal Triumph from the Frontiers of Brain Science", "The Dante Club: A Novel", "How to Be Lost: A Novel", "Water For Elephants", "Everyman", "Summer Reading: A Novel", "Dream When You're Feeling Blue: A Novel", "Jasmine and Stars: Reading More Than Lolita in Tehran (Islamic Civilization and Muslim Networks)", "Woman in Red"], "I2": ["Gilead", "The Curious Incident of the Dog in the Night-Time", "Final Exam: A Surgeon's Reflections on Mortality", "Love", "Changing Light", "The River Wife: A Novel", "Middlesex: A Novel", "The Assault on Reason: Our Information Ecosystem, from the Age of Print to the Age of Trump", "The Maytrees: A Novel", "Reading Like a Writer: A Guide for People Who Love Books and for Those Who Want to Write Them"], "I3": ["The Glass Castle", "On Chesil Beach", "The Insufficiency of Maps: A Novel", "Divisadero", "The 8:55 to Baghdad: From London to Iraq on the Trail of Agatha Christie and the Orient Express", "The Double Bind: A Novel", "The Reluctant Fundamentalist", "Seventh Heaven", "The Sea (Man Booker Prize)", "Mister Pip"]}
{"id": "65ff5f54d40caed153c5142b4d003dfc", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 1.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0], "U3": [3.0, 4.0, 4.0, 3.0, 3.0, 4.0, 5.0, 3.0, 3.0, 1.0], "I1": ["Ground Up: A Novel", "A Country of Vast Designs: James K. Polk, The Mexican War, and the Conquest of the American Continent", "America: The Last Best Hope (Volume I)", "Thunderhead", "10% Happier: How I Tamed the Voice in My Head, Reduced Stress Without Losing My Edge, and Found Self-Help That Actually Works--A True Story", "Prince of Fire", "The Messenger (Uk Edition)", "The Defector (Gabriel Allon Novels)", "Moscow Rules (Gabriel Allon)", "Secret Servant"], "I2": ["The Rembrandt Affair (Gabriel Allon)", "My Age of Anxiety: Fear, Hope, Dread, and the Search for Peace of Mind", "The Age of Empire: 1875-1914 (History Greats)", "Quiet: The Power of Introverts in a World That Can't Stop Talking", "Pacific Crucible: War at Sea in the Pacific, 1941-1942", "Shattered Sword: The Untold Story of the Battle of Midway", "Quiet: The Power of Introverts in a World That Can't Stop Talking", "The English Girl", "Portrait of a Spy", "Portrait of a Spy"], "I3": ["The Heist (Gabriel Allon)", "iWoz: Computer Geek to Cult Icon: How I Invented the Personal Computer, Co-Founded Apple, and Had Fun Doing It", "Dances With Marmots - A Pacific Crest Trail Adventure by Spearing, George (2005) Paperback", "Lost in Shangri-La: Escape from a Hidden World - A True Story", "Lost in Shangri-La: Escape from a Hidden World", "Bunker Hill: A City, A Siege, A Revolution", "Independence: The Struggle to Set America Free", "Doodles Does the Pct", "A Proper Sense of Honor: Service and Sacrifice in George Washington's Army", "I'm Off Then: Losing and Finding Myself on the Camino de Santiago"]}
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{"id": "bb8943de7a9686f6108d1a728b723ce2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 3.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "I1": ["Making Sense of the New Testament: Three Crucial Questions", "Tiger in the Shadows: A Novel", "Come Away My Beloved", "Toddler Time: 150 Easy Ways to Keep Them Busy, Safe & Happy", "No Dark Valley", "Beauty for Ashes (Steeple Hill Women's Fiction #9)", "The Winter Pearl (Steeple Hill Women's Fiction #16)", "Radical Forgiveness: It's time to wipe your slate clean!", "Creating Messages That Connect: 10 Secrets of Effective Communicators", "Divine Visitor: What Really Happened When God Came Down"], "I2": ["Public Schools, Public Menace: How Public Schools Lie to Parents and Betray Our Children", "Under the Overpass: A Journey of Faith on the Streets of America", "The Money Answer Book: Quick Answers To Your Everyday Financial Questions", "A User's Guide to Bible Translations: Making the Most of Different Versions", "Gigi, God's Little Princess", "Reflections for Movie Lovers", "Crucified In The Media: Finding The Real Jesus Amidst Today's Headlines", "Fool's Gold?", "Harry Potter, Narnia, and The Lord of the Rings: What You Need to Know About Fantasy Books and Movies", "The Deuce (Midtown Blue Series, Book 1)"], "I3": ["Holding Heaven", "Defending Traditional Marriage: It Starts with You", "This Is My Story: 146 of the World's Greatest Gospel Singers", "You Can Do It! A Guide to Christian Self-Publishing", "Sons of the Prince (Sons of Encouragement Series #3)", "Engaging Worship: 20 Blueprints for Experiential Church Services", "Taking It to the Streets", "Your Life in Christ", "The Marriage You've Always Wanted: Small Group Experience", "For the Write Reason: 31 Writers, Agents and Editors Share Their Experiences with Christian Publishing"]}
{"id": "f81cbb3f68512e053d696b89b2ee6731", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 1.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 2.0, 2.0, 5.0, 4.0, 2.0, 4.0, 4.0, 4.0], "U3": [4.0, 3.0, 5.0, 2.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0], "I1": ["The Voynich Cypher", "Take Your Choice: Separation Or Mongrelization", "Black Flagged Redux: Book Two in the Black Flagged Series", "If I Could Tell You", "Privileged Witness", "I Murdered the PTA", "Sentence Diagramming Reference Manual: How To Diagram Anything", "Silver Justice", "Adrift in the Sound", "The Leopard Tree"], "I2": ["Billionaires & Ballot Bandits: How to Steal an Election in 9 Easy Steps", "The Child's Picture Grammar", "For Love of Livvy", "Broken April", "JET IV - Reckoning (Volume 4)", "Maui Widow Waltz", "Killing Hope (Gabe Quinn Thriller #1) (Gabe Quinn Thrillers)", "Human Resources", "Dire Means", "January Justice (The Malcolm Cutter Memoirs)"], "I3": ["Ferris' Bluff", "Hot Sinatra", "Aesop in California", "The Enemy Within", " A Touch of Deceit (A Nick Bracco Thriller Book 1) eBook", "A Touch of Revenge (Nick Bracco Series) (Volume 2)", " A Touch of Greed (A Nick Bracco Thriller Book 3) eBook", " A Touch of Malice (A Nick Bracco Thriller Book 4) eBook", "Rescuing Olivia", "The Devil's Deep (Volume 1)"]}
{"id": "3ea8ab8eebb18951c2cf42442b4bc332", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 3.0, 5.0, 5.0], "U2": [4.0, 4.0, 5.0, 5.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0], "I1": ["Reasonable Fear", "Life, Love, and a Polar Bear Tattoo", "Across a Moonlit Sea", " Spirit (The Spirit Trilogy Book 1) eBook", "The Sex Club", "A Dead Red Heart: humorous mystery, amateur sleuth woman protagonist", "Kindle Fire Owner's Manual: The ultimate Kindle Fire guide to getting started, advanced user tips, and finding unlimited free books, videos and apps on Amazon and beyond", "Beauty Gone Wild!: Herbal Recipes for Gorgeous Skin & Hair (Volume 2)", "Roll Call: A True Prison Story of Corruption and Redemption", "Murder Corporation"], "I2": ["Simple Circles: An Exercise Program for Seniors & Their Families", "Kindle Fire HD Tips, Tricks and Traps: A How-To Tutorial for the Kindle Fire HD", "Never Smile at Strangers", "The Lion, the Lamb, the Hunted", "The Roswell Conspiracy. by Boyd Morrison", "Mr. Pettigrew (The Nemesis Series)", "Guardian", "SOUL PROTECTOR", "Defend and Betray: A William Monk Novel", "The Cater Street Hangman: The First Charlotte and Thomas Pitt Novel"], "I3": ["The Last Degree (Volume 1)", "The Lemon Book - Natural Recipes and Preparations", "The Promised Land", "The Leopard Tree", "The Sign of the Beaver", "The Sign of the Beaver", "The Sign of the Beaver", " Michael Jackson Biography...Sex, Drugs and Rock & Roll", "Secrets to Die For: A Detective Jackson Mystery", "The Division of the Damned"]}
{"id": "ef3d8cf15e372adf2fc72ea614be5716", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0], "U3": [3.0, 3.0, 4.0, 3.0, 4.0, 2.0, 4.0, 5.0, 4.0, 4.0], "I1": ["Breaking Beautiful", "Evidence of Life", "One Breath Away", "Anna Dressed in Blood (Anna, Book 1) (Anna Dressed in Blood Series)", "Girl of Nightmares (Anna Dressed in Blood Series)", "A Dog's Purpose: A Novel for Humans", "The Girl in the Gatehouse", "The Tutor's Daughter", "Frozen (Fesler-Lampert Minnesota Heritage)", "Silence"], "I2": ["Silence", "Finale", "The Red Queen (The Cousins' War)", "Throne of Glass", "Crown of Midnight (Throne of Glass)", "Stealing Parker (Hundred Oaks)", "Catching Jordan (Hundred Oaks)", "How to Kill a Rock Star", "The Winter Witch: A Novel", "Ten Tiny Breaths"], "I3": ["His Eyes", "Pretty Dark Nothing", "That Boy (Volume 1)", "Where You Are (Between the Lines #2)", "Between the Lines (Between the lines #1)", "Rippler: Book One in the Ripple Series", "God's Eye", "The White Princess (COUSINS' WAR)", "Changeling", "Maid of Fairbourne Hall"]}
{"id": "8260e3e10aa408a42e86d0341b873f03", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0, 5.0], "I1": ["Forever Black", "Forever You", "Being Julia (A Forever Novella)", "The Pairing (The Proposition)", "Night After Night (Seductive Nights: Julia & Clay Book 1) (Volume 1)", "Chosen for Power (Women of Power Series) (Volume 1)", "Breathe With Me (With Me In Seattle) (Volume 7)", "Then Came You (An Animal Magnetism Novel)", "One More Night (Seductive Nights: Julia & Clay Book 3)", "Pierced (Lucian & Lia) (Volume 1)"], "I2": ["Hudson (Fixed Series) (Volume 4)", "Tempt My Heart", "One Night: Promised (One Night series)", "Collin ( A Forever Series Novel) (Forever Trilogy) (Volume 5)", "Falling for Max (The Kowalskis)", "Better", "Seducing Lauren (Love Under the Big Sky)", "Within These Walls", "The Arrangement 16 (The Ferro Family) (Volume 16)", "Ugly Love: A Novel"], "I3": ["Tangled (The Tangled Series)", "One More Chance: A Rosemary Beach Novel (The Rosemary Beach Series)", "Dante's Fire", "Built for Power (Women of Power) (Volume 2)", "Reluctantly Royal (The Royals)", "Raced (The Driven Trilogy) (Volume 4)", "A Firefighter's Flame: A Novel", "Screwdrivered (The Cocktail Series)", "Twisted (The Tangled Series)", "Tamed (The Tangled Series)"]}
{"id": "0e050e48f4062a06824771e8ff430390", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["When the Fairytale Ends (Urban Christian)", "Unexpected Interruptions (An Unexpected Love Novel)", "Beautiful Ugly (Urban Christian)", "Heaven Sent (Urban Renaissance)", "Ray of Hope", "Everybody Say Amen", "Quiet as It's Kept", "Mama Ruby (A Mama Ruby Novel)", "Secret Obsession", "Scandalous Truth (Urban Christian)"], "I2": ["Faking Reality (Urban Christian)", "Lovers & Liars: A Novel", "Sinners & Saints", "And You Call Yourself a Christian (Still Divas Series)", "Who's Loving You (Honey Diaries)", "When Solomon Sings", "Congratulations", "Two Tears in a Bucket: an urban hip-hop novel", "Irresistible Forces (Forged of Steele)", "The Reverend's Wife (A Reverend Curtis Black Novel)"], "I3": ["In Need of a Joshua Man", "Taking Care of Business (Business Series)", "Congratulations IV (Congratulations IV, IV)", "God Don't Make No Mistakes", "Blackberry Days of Summer: A Novel (Zane Presents)", "Finding Mrs. Wright (Urban Books)", "The Other Side of Dare (Blessed Trinity)", "Scandalous", "The Perfect Marriage", "A Deeper Love Inside: The Porsche Santiaga Story"]}
{"id": "3a5381661105bb5a8c3d3f37976a354b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 3.0, 4.0, 3.0, 4.0, 4.0, 4.0, 2.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 5.0, 3.0, 4.0, 5.0, 4.0, 3.0], "U3": [4.0, 5.0, 5.0, 3.0, 5.0, 4.0, 4.0, 4.0, 3.0, 5.0], "I1": ["Cold Case at Carlton's Canyon / Dead by Wednesday", "Knights' Sinner (The MC Sinners #3)", "Wild Hearts (Secrets and Lies)", "Mine To Keep (Mine - Romantic Suspense) (Volume 2)", "Mine To Hold (Mine - Romantic Suspense)", "The Departed (The FBI Psychics)", "Maverick Sheriff (Sweetwater Ranch)", "Cowboy Behind the Badge (Sweetwater Ranch)", "Manhunt (Harlequin Intrigue)", "Cowboy Incognito (The Brothers of Hastings Ridge Ranch)"], "I2": ["You're Not Safe (Texas Rangers)", "Viking Thrall", "Precarious (Jokers' Wrath MC) (Volume 1)", "Primal Instinct (Harlequin Intrigue)", "The Bridge (Brody Law)", "The District (Brody Law)", "The Wharf (Mills & Boon Intrigue)", "Some Like It Wicked (Kincaid Highlands)", "The Hill (Brody Law)", "Jake (Devils on Horseback)"], "I3": ["Rustling Up Trouble (Sweetwater Ranch)", "Some Like It Wild (Kincaid Highlands)", "Lawman Lover", "Baby Breakout", "Obsession", "Eyewitness", "Intuition", "Broken: LOST Series #1", "Deception", "Beware Of Me (Dark Obsession) (Volume 4)"]}
{"id": "77ec9cc64096cd5b7f23757b282554b3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 1.0], "U2": [5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "U3": [3.0, 3.0, 2.0, 1.0, 5.0, 4.0, 5.0, 1.0, 2.0, 5.0], "I1": ["The Sweetness at the Bottom of the Pie: A Flavia de Luce Mystery", "Best Friends Forever: A Novel", "Trouble", "The Forgotten Garden", "Twenties Girl: A Novel", "A Beautiful Place to Die", "This Is Where I Leave You: A Novel", "Where the Red Fern Grows", "A Reliable Wife (Thorndike Core)", "The Girl She Used to Be"], "I2": ["The Murderer's Daughters", "Where the Red Fern Grows", "Remarkable Creatures", "The Season of Second Chances: A Novel", "The Likeness", "Lies of the Heart: A Novel", "My Wife's Affair", "This Body of Death CD: An Inspector Lynley Novel", "Heart of the Matter", "Heart of the Matter"], "I3": ["The Paris Wife: A Novel", "My Dear I Wanted to Tell You", "Life After Forty", "Declaring Spinsterhood", "The Weird Sisters", "In Search of the Rose Notes: A Novel", "The Gap Year", "Never Knowing", "Summer Rental: A Novel", "The Bird Sisters: A Novel"]}
{"id": "ac65b7fe4db9793f2cb4c52f2d4e5fb9", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 3.0, 5.0, 5.0], "U2": [4.0, 4.0, 4.0, 5.0, 2.0, 3.0, 4.0, 4.0, 5.0, 4.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 3.0, 4.0, 5.0, 3.0, 4.0], "I1": ["The Black Ice (Harry Bosch)", "A Painted House", "King Con: A Novel", "The Last Coyote (Harry Bosch)", "Dreamcatcher", "Book Finds: How to Find, Buy, and Sell Used and Rare Books", "Place Of Execution", "Blood and Guile", "Running for the Soul", "Lullaby Town : An Elvis Cole Novel"], "I2": ["The Plan", "Cold Shoulder", "The Prosecution", "A Darkness More Than Night (Harry Bosch)", "Perish Twice", "Free Fall", "Hal Higdon's Smart Running: Expert Advice On Training, Motivation, Injury Prevention, Nutrition And Good Health", "Nick's Trip (A Nick Stefanos Mystery)", "Wild Justice", "Down by the River Where the Dead Men Go"], "I3": ["Death Benefits: A Novel", "Mystic River", "King Suckerman", "Stalking the Angel", "Mortal Causes: An Inspector Rebus Novel (Inspector Rebus Novels)", "A Firing Offense", "Silent Joe", "The Big Blowdown", "An Infinite Number of Monkeys", "The Sweet Forever: A Novel"]}
{"id": "5d3fd0c52ee0ad293e7ae838f02542db", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 2.0], "U2": [1.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 3.0, 4.0, 5.0, 5.0, 2.0, 4.0, 4.0, 5.0, 5.0], "I1": ["World of Silence", "Crossing the Channel: British and French Painting in the Age of Romanticism", "Matisse the Master: A Life of Henri Matisse: The Conquest of Colour, 1909-1954", "Contemporary Ethics: Taking Account of Utilitarianism (Contemporary Philosophy)", "Songwriting Secrets of the Beatles", "Theophany: The Neoplatonic Philosophy of Dionysius the Areopagite (SUNY series in Ancient Greek Philosophy)", "Hindu Art", "Unknown Craftsman", "Matisse on Art", "Aladdin's Lamp: How Greek Science Came to Europe Through the Islamic World"], "I2": ["Assembling Reminders 'Studies in the Genesis of Wittgensteins Concept of Philosophy'", "The Immediate Experience: Movies, Comics, Theatre, and Other Aspects of Popular Culture", "Country Path Conversations (Studies in Continental Thought)", "The Classical Style: Haydn, Mozart, Beethoven", "Baudrillard and the Media: A Critical Introduction", "Aristotle: A Guide for the Perplexed (Guides for the Perplexed)", "The Last Days of Socrates: Euthyphro; The Apology; Crito; Phaedo (Penguin Classics)", "Aristotle (The Routledge Philosophers)", "Journey Through the Afterlife: Ancient Egyptian Book of the Dead", "Chuang-Tzu:  The Inner Chapters"], "I3": ["Readings in Classical Chinese Philosophy", "Energy Myths and Realities: Bringing Science to the Energy Policy Debate", "Dao De Jing: The Book of the Way", "How to Live: A Life of Montaigne in One Question and Twenty Attempts at An Answer", "Selected Writings (Oxford World's Classics)", "Allies and Enemies: How the World Depends on Bacteria (FT Press Science)", "The Virgin Warrior: The Life and Death of Joan of Arc", "Chuang Tzu: Basic Writings", "Zhuangzi: The Essential Writings: With Selections from Traditional Commentaries (Hackett Classics)", "Walter Benjamin: Critical Constellations (Key Contemporary Thinkers)"]}
{"id": "03f7bfe5608b5f14200328bf5a38745b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U2": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "I1": ["Wilson Mooney, Almost Eighteen", "Naked: The Blackstone Affair, Book 1", "All In: The Blackstone Affair, Book 2", "The Sea of Tranquility: A Novel", "The Devil's Touch", "Edge of Disaster", "Hale Maree", "Going Under (Volume 1)", "Beneath This Man (A This Man Novel)", "Maybe Baby Lite (Baby Lite Series) (Volume 1)"], "I2": ["Secrets Vol. 2", "Secrets Vol. 1 (Volume 1)", "Secrets Vol. 5", "Secrets Vol. 4", "Secrets Vol. 3 (Volume 2)", "Broken Desires (Broken Series) (Volume 1)", "New Life", "Hooked", "Sexy As Hell (Bruton Street Bookstore Series)", "Seductive as Flame (Bruton Street Bookstore Series)"], "I3": ["Gorgeous As Sin (Bruton Street Bookstore Series)", "Sweet as the Devil (Bruton Street Bookstore Series)", "At Her Service (Darley)", "When Someone Loves You", "When You Love Someone", "Love Storm (Russian/Kuzan Family)", "Seized by Love (Russian/Kuzan Family)", "Sweet Love Survive", "Golden Paradise", "In Flight (Up In The Air) (Volume 1)"]}
{"id": "62d48c208d1b9b20e177ff3438b78baf", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U2": [4.0, 2.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0], "I1": ["Plain Wisdom: An Invitation into an Amish Home and the Hearts of Two Women", "Heaven Group Leaders Kit", "Bonhoeffer: Pastor, Martyr, Prophet, Spy: A Righteous Gentile vs. the Third Reich", "Ninety Days of God's Goodness: Daily Reflections That Shine Light on Personal Darkness", "Decision Points", "The Christmas Singing: A Romance from the Heart of Amish Country (Apple Ridge)", "The Scroll: A Novel", "Indelible: A Novel (Redford Series)", "To Heaven and Back: A Doctor's Extraordinary Account of Her Death, Heaven, Angels, and Life Again: A True Story", "The Widow of Saunders Creek: A Novel"], "I2": ["Experiencing Spiritual Breakthroughs", "The Jesus Thief (the Jesus Thief Series, Book 1)", "I'm Listening With a Broken Ear", "Lethal Remedy (Prescription for Trouble, Book 4)", "Unstoppable: The Incredible Power of Faith in Action", "Gone South: A Novel", "The Winnowing Season: Book Two in the Amish Vines and Orchards Series", "redeeming Love", "Faking Grace", "Attracted to Fire"], "I3": ["Rose Then and Now Bible Map Atlas with Biblical Backgrounds and Culture", "Daughter of Jerusalem", "For Every Season: Book Three in the Amish Vines and Orchards Series", "Larkspur Cove (Moses Lake, Book 1)", "My Hope Is Found: The Cadence of Grace, Book 3", "Restoration - A Tale of Redemption", "Martyr's Fire: Book 3 in the Merlin's Immortals series", "The Governess of Highland Hall: A Novel (Edwardian Brides)", "The Meeting Place (Song of Acadia #1)", "The Sacred Shore (Song of Acadia #2) (Book 2)"]}
{"id": "9b02d02403ef79a300d452ad6e33b570", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0], "U3": [4.0, 5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": [" Blood in the Past", " The Awakening & Other Stories eBook", "The White Aura", "Marketing Your Book On A Budget", " Malena's Kiss eBook", "Dream Student (The Dream Doctor Mysteries) (Volume 1)", "African Safari with Ted and Raymond (Sized)", "The Devil Inside the Beltway: The Shocking Expose of the US Government's Surveillance and Overreach Into Cybersecurity, Medicine and Small Business", "Angels", " Mary had A Sleepy Sheep (Xist Children's Books) eBook"], "I2": ["I.T. Confidential", "The Heavens Rise", "No Shelter from Darkness (The Cruentus Saga) (Volume 1)", "Shine", "The SOCKKIDS Meet Lincoln", "My Yellow Umbrella", "The Christmas Owl", "Running Against Traffic", "Death of the Mad Hatter (Twisted Fairytale Confessions) (Volume 1)", "Tumbleweed Christmas"], "I3": ["Secret Santa Squirrels", "I'm Nobody: The Lost Pages", "The Appeal of Evil (The Road to Salvation) (Volume 1)", "Fox Talk", " The Banished Ones", "Stronger Than This", "Anything to Have You (Harlequin Teen)", "How to Be a Man", "Lingering Echoes", "Angelboy Vol. 1"]}
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{"id": "10235d016e509060ea4bacb4b552a1c8", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 5.0], "U2": [5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0], "U3": [3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0], "I1": ["The Seduction of Lady Phoebe", "A Demon And His Witch: Welcome To Hell", "Kidnapped Cowboy", "Rocky Mountain Heat (Six Pack Ranch) (Volume 1)", "Wanton (Reluctant Brides Trilogy) (Volume 2)", "His Shadowed Heart", "Lespada", " Dark Masquerade (Classic Gothics Collection Book 3) eBook", "Branded for You: Riding Tall", "Wonderful (Reluctant Brides Trilogy) (Volume 3)"], "I2": ["Unlaced (Zebra Historical Romance)", "The Legend (House of Summerlin)", "Seducing the Laird", "Twice the Growl (BBW Paranormal Shape Shifter Romance): A BBW in need of a date + Two hot Alphas looking for a mate = The hottest triad ever. (Paranormal Dating Agency) (Volume 1)", "Geek Bearing Gifts (BBW Paranormal Shape Shifter Romance): A BBW in search of love + A sexy shifter who secretly loved her = Smokin' Roaring Romance (Paranormal Dating Agency) (Volume 2)", "The Honor of a Highlander: A Novella", "To Take This Lord (The Brides of Bath) (Volume 4)", "To Steal a Highlander's Heart", "Miss Tonks Turns to Crime (The Poor Relation, Book 2)", "Ridiculous (Volume 1)"], "I3": ["Devil of Kilmartin (Highland Fling Romance)", "Wicked Designs (League of Rogues)", "B785: Futuristic Romance (Cyborgs: More Than Machines) (Volume 3)", "Douglas: Lord of Heartache (Lonely Lords)", "F814: Cyborgs: More Than Machines (Volume 2)", "C791: Cyborgs: More Than Machines", " The Omega's Mate", "The Cowboy Wins a Bride (The Cowboys of Chance Creek)", "The Sheriff Catches a Bride (Cowboys of Chance Creek) (Volume 5)", "The Warrior Poet (The St. John and de Gare Clans)"]}
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{"id": "06f92953916defa41ea5440e8edd51eb", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 2.0, 4.0, 3.0, 5.0, 2.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 2.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 2.0, 5.0, 5.0, 5.0], "I1": ["Catilina's Riddle", "Redshift: Extreme Visions of Speculative Fiction", "The Eyre Affair: A Thursday Next Novel", "The Bridge of Birds: A Novel of an Ancient China That Never Was", "Marie Antoinette: The Journey", "The Virgin's Knot", "The Year of Ice: A Novel", "The Portrait of Mrs. Charbuque: A Novel", "The Great Movies", "A Murder on the Appian Way"], "I2": ["The Year's Best Science Fiction: Nineteenth Annual Collection", "Hero of Flight 93: Mark Bingham (An Advocate Books Life Story)", "The Martian Child: A Novel About A Single Father Adopting A Son", "The World Of Normal Boys: A Novel", "Rubicon: A Novel of Ancient Rome", "Nothing to Declare: Memories of a Woman Traveling Alone (Travel Library, Penguin)", "Sarah Canary (Ballantine Reader's Circle)", "Camp Concentration: A Novel", "A Whistler in the Nightworld: Short Fiction from the Latin Americas", "The Mount"], "I3": ["John Adams", "Sylvia Browne's Book of Dreams", "Deep in a Dream: The Long Night of Chet Baker", "American Son: A Portrait of John F. Kennedy, Jr.", "Lucky Man (Random House Large Print)", "Ella Minnow Pea: A Novel in Letters", "The Married Man", "The Man I Might Become: Gay Men Write About Their Fathers", "Otherland: City of Golden Shadow Bk. 1 (Otherland)", "River of Blue Fire (Otherland, Volume 2)"]}
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{"id": "5ee6b6d1e7132f5fd167423b0fbabffb", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 3.0, 4.0, 4.0, 5.0, 5.0, 5.0, 2.0], "U2": [4.0, 2.0, 5.0, 4.0, 4.0, 4.0, 5.0, 3.0, 5.0, 4.0], "U3": [3.0, 4.0, 5.0, 3.0, 1.0, 5.0, 3.0, 2.0, 3.0, 3.0], "I1": ["Easy Money: How to Simplify Your Finances and Get What You Want out of Life", "Outside Beauty", "Hebrew Writers on Writing (The Writer's World)", "Nightmare at the Book Fair", "The Tsar's Dwarf", "Retire - And Start Your Own Business: Five Steps to Success", "A Princess of Mars (Penguin Classics)", "Two to the Fifth (Xanth)", "Klutz Paper Fashions", "How to Talk to Girls"], "I2": ["Diary of Wimpy Kid. The Last Straw (Diary of a Wimpy Kid)", "Feathered Serpent: A Novel", "The Yggyssey: How Iggy Wondered What Happened to All the Ghosts, Found Out Where They Went, and Went There", "Crows and Cards", "Eat Sleep Sit: My Year at Japan's Most Rigorous Zen Temple", "Stuart: A Life Backwards", "The Care and Keeping of You: The Body Book for Girls (American Girl Library", "Carolinas Georgia & the South Trips (Regional Travel Guide)", "How to Read the Akashic Records: Accessing the Archive of the Soul and Its Journey", "RFID Applied"], "I3": ["Retaining Your Best People: The Results Driven Manager", "Ethics of Emerging Technologies: Scientific Facts and Moral Challenges", "McDougal Littell Pre-Algebra: Notetaking Guide", "PreAlgebra Blastoff!: Understand Positive and Negative Numbers, Grades 3-8", "Theatre, Brief Version", "PIC Microcontrollers: Know It All (Newnes Know It All)", "Calculus: Concepts and Contexts, Enhanced Review Edition", "The Search for Truth (Erec Rex)", "Flight of the Phoenix (Nathanial Fludd, Beastologist) (Nathaniel Fludd, Beastologist)", "Age 14"]}
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{"id": "10dc729931e45d279620de5ee82d7b11", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 5.0, 3.0, 5.0, 5.0, 5.0, 3.0, 3.0, 5.0], "U2": [3.0, 3.0, 3.0, 3.0, 5.0, 5.0, 3.0, 5.0, 5.0, 4.0], "U3": [5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 2.0, 5.0, 4.0, 2.0], "I1": ["Street Level", "The Death of an Amiable Child: An Anita Servi Novel (Anita Servi Mysteries)", "The Hours: Complete & Unabridged", "Drowning Ruth: A Novel (Oprah's Book Club)", "Purple Cane Road: A Novel (Dave Robicheaux Mysteries)", "The Big Thaw: A Novel", "Tidewater Blood", "Blood and Guile", "Too Close to the Falls: A Memoir", "Legacy of the Dead (Inspector Ian Rutledge)"], "I2": ["The Debt Collector", "The Night Listener: A Novel", "Fear of Drowning", "Speaking in Tongues", "Dearly Departed: A Holland Taylor Mystery", "Cherry", "Place Of Execution", "The Babel Effect", "Flashfire: A Parker Novel (Parker Novels)", "Murder in Belleville (Aimee Leduc Investigations, No. 2)"], "I3": ["A Prayer for the Dying", "The Mystery Roast", "The Bad Beginning (A Series of Unfortunate Events, Book 1)", "Detective First Grade", "The Illearth War (The Chronicles of Thomas Covenant)", "Death Benefits: A Novel", "A Darkness More Than Night (Harry Bosch)", "Mystic River", "Garnethill", "The Heat of Lies"]}
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{"id": "0a13863170896c7d0ac8d1ffbfa5b4e3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 3.0, 4.0, 4.0, 5.0, 3.0, 3.0, 3.0, 3.0], "U2": [4.0, 3.0, 5.0, 2.0, 3.0, 4.0, 4.0, 4.0, 3.0, 3.0], "U3": [3.0, 1.0, 3.0, 3.0, 5.0, 2.0, 3.0, 4.0, 2.0, 1.0], "I1": ["Adventures in Funeral Crashing: Funeral Crashing Series / A Kait Lenox Mystery", "The Fallen Star: Fallen Star Series", "Watched: Murder was Just the Beginning (Watched Series Book 1)", "Pyxis (The Discovery)(Pyxis Series)", "Nightshade", "The Unbecoming of Mara Dyer (The Mara Dyer Trilogy)", "Blood Calling: The Blood Calling Series (Volume 1)", "A Walk to Remember (Random House Large Print (Cloth/Paper))", "The Insider", "Tempest"], "I2": ["Nocturnal: The Noctalis Chronicles, Book 1", "The Pledge (The Pledge Trilogy)", "Crave (The Clann)", "The Ivy", "Guardians: The Girl (Volume 1)", "Darker Still", "The Vampire's Warden", "Brightest Kind of Darkness", "Medea (Hackett Classics)", "Secondhand Charm"], "I3": ["The Rockstar's Daughter: (Treadwell Academy Series #1)", "Halo (Halo Trilogy)", "Fracture", "Torn (Trylle Trilogy Book 2)", "Antigone", "Switched (A Trylle Novel)", "Torn", "Rebel Angels", "Broken (Reflections) (Volume 1)", "Prep: A Novel"]}
{"id": "64811f59d2c9e2434622702df095bd8c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0, 3.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 3.0, 4.0, 5.0], "I1": ["Three Little Words (Fool's Gold, Book 13)", "Perfect Fling (Serendipity's Finest)", "The Heist: A Novel (Fox and O'Hare)", "Goodnight Tweetheart", "Beautiful Bastard", "Christmas on 4th Street (Fool's Gold, Book 14)", "Barefoot by the Sea (Barefoot Bay)", "Cage (Corps Security)", "SLEIGH BELLS IN_SNOW CRYST1 PB", "Axel (Corps Security) (Volume 1)"], "I2": ["Evening Stars (Blackberry Island)", "When We Met (Fool's Gold, Book 15)", "Before We Kiss (Fool's Gold, Book 16)", "Until We Touch (Fool's Gold,  Book 17)", "Billionaires in Love", "Dare to Desire (Dare to Love) (Volume 2)", "Dare to Surrender (NY Dares) (Volume 1)", "Dare to Submit (NY Dares) (Volume 2)", "Dare to Love", "Dare to Touch (Dare to Love) (Volume 3)"], "I3": ["Love So Hot (The Lawson Brothers) (Volume 1)", "Something Sweeter (Sweet, Texas)", "The Girls of Mischief Bay", "Skip to the Good Part 4: 20 Authors Reveal Their Steamiest Scenes (Volume 4)", "Dare to Hold (Dare to Love) (Volume 4)", "Love So Irresistible (The Lawson Brothers) (Volume 3)", "Hold Me (Fool's Gold, Book 18)", "Core Attraction (Crimson Romance)", "Meet Me at the Beach (Seashell Bay)", "Barefoot with a Bodyguard (The Barefoot Bay Series)"]}
{"id": "c8a2e24c3b71bb84a7cc1b580939af20", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 3.0, 5.0, 5.0, 4.0, 3.0, 2.0, 4.0, 5.0, 4.0], "U2": [5.0, 4.0, 3.0, 4.0, 4.0, 4.0, 3.0, 3.0, 4.0, 5.0], "U3": [3.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 3.0, 3.0, 4.0], "I1": ["Broken Fences (TroubleMaker)", "Marcus - A Black Lily Club Story (The Black Lily Club) (Volume 1)", "Chartreuse", "Lucky Lumbers (TroubleMaker)", "Dangerous Protector (Federal Paranormal Unit) (Volume 2)", "Angel Kin (Angel Assassins)", " Black Adagio eBook", "Nature of Desire - Holding the Cards", "Deviant (Blood & Roses) (Volume 1)", "Three's Company"], "I2": ["Archer's Voice", "Tempt My Heart", "A Perfect Passion", "Ashley's Bend (A Celtic Knot Novel) (Volume 1)", "The Singer (Irin Chronicles) (Volume 2)", "Elemental Pleasure (Trinity Master) (Volume 1)", "Throbbing Hearts 1 (Volume 1)", "Reaching Hearts (Hearts Series) (Volume 2)", "When Darkness Comes (Guardians of Eternity, Book 1)", "Ice Queen"], "I3": ["Logan's Acadian Wolves: Immortals of New Orleans, Book 4 (Volume 4)", "Nature of Desire: Mirror of My Soul", "Mistress of Masks (Catalysts of Chaos) (Volume 1)", "Forever Ride: Hellions MC (The Hellions Ride) (Volume 2)", "Redemption (The Captive Series) (Volume 5)", "Safe Hex With a Vampire: A Psy-Vamp Novel", "Double Full (A Nice Guys Novel) (Volume 1)", "Vampires and Vixens (Psy-Vamp) (Volume 1)", "The Star Child", "Kissed by a Dark Prince (Volume 1)"]}
{"id": "ea1c5e776a2bf20c5ab3bdd4f1614622", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 3.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0], "U3": [5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Forsaking All Others (Sister Wife)", "Prayers of the Bible", "Nocturne", "The Traitor's Daughter (The Veiled Isles Trilogy)", "Mighty Spice Cookbook: Fast, Fresh and Vibrant Dishes Using No More Than 5 Spices for Each Recipe", "A Good and Perfect Gift: Faith, Expectations, and a Little Girl Named Penny", "A Year with Jesus: Daily Readings and Reflections on Jesus' Own Words", "Forever Faithful: The Complete Trilogy", "The Mirror of N'de: A Novel", "The Shadow of Your Smile (Thorndike Press Large Print Basic Series)"], "I2": ["The Christmas Singing: A Romance from the Heart of Amish Country (Apple Ridge)", "Desired: The Untold Story of Samson and Delilah (Lost Loves of the Bible)", "The One Year Uncommon Life Daily Challenge", "The God Whom Moses Knew: A Novel", "Alienation (A C.H.A.O.S. Novel)", "The Corruptible: A Ray Quinn Mystery", "The Big Book of American Trivia", "Taft 2012: A Novel", "Every Body Matters: Strengthening Your Body to Strengthen Your Soul", "Chasing Mona Lisa: A Novel"], "I3": ["Listening to God: Experience His Presence Every Day", "The Sound of Red Returning: A Novel (Red Returning Trilogy)", "Beyond Molasses Creek", "Superman's Cape (Volume 1)", "Mornings with Jesus", "From the Chrysalis (Devereux Cousins Trilogy)", "Divergent", "The Beautiful Wife: Focused on Christ, Fulfilled in Marriage", "Firethorn (Discarded Heroes, Book 4)", "The Founders' Key: The Divine and Natural Connection Between the Declaration and the Constitution and What We Risk by Losing It"]}
{"id": "99d91d1c3c888322036c31851c3f041d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 2.0, 2.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 3.0], "U2": [5.0, 3.0, 5.0, 4.0, 1.0, 2.0, 3.0, 3.0, 4.0, 3.0], "U3": [5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0], "I1": ["A Covent Garden Mystery (Mystery of Regency England)", "A Rose Before Dying: A Second Sons Mystery", "Roman Twilight", "Roman Sunset", "Fate & Fortune (The Hew Cullan Mysteries)", "Mars the Avenger: A Mystery in Ancient Rome", "Charlie Chan: Behind That Curtain", "Seven Keys to Baldpate", " The Thinking Machine Mysteries", "Gone For A Soldier: A Novel Of The Birth Of The United States Of America"], "I2": ["By Force of Arms", "Chambers of Death (Medieval Mysteries)", " A Grain of Truth eBook", "Courthouse Cowboys: A Modern Tale of Murder in Montana (Legal Thriller)", "Hitler Invades England", " To Be Beside (Sylvanus Kent Book 1) eBook", "Open Season", "Face of a Killer (Sidney Fitzpatrick)", "The Crossroads Brotherhood: A Crossroads Brotherhood Novella from the bestselling author of the VESPASIAN series (The Crossroads Brotherhood Series) - Kindle edition", " Wanted—7 Fearless Engineers! eBook"], "I3": ["Pompeii: A Tale of Murder in Ancient Rome", "Some Kind of Genius: Murder in Mission Park (Joe Costa Book 4) - Kindle edition", "Maids of Misfortune: A Victorian San Francisco Mystery", "Inquisitor", "Galdir - A Slave's Tale (Roman Fiction) (Barbarian Warlord Saga)", "The Malvern Murders: A Victorian Crime Story", "The Gentlemen's Conspiracy", " Galdir - Rebel of the North (Roman Novel)", "The Man Who Sold The Roman Empire - Kindle edition", "Legionary (Legionary 1) (Volume 1)"]}
{"id": "6a13789c414cdba942f05c6da3460065", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 4.0, 4.0, 5.0, 5.0, 3.0, 2.0, 5.0, 3.0], "U2": [4.0, 3.0, 4.0, 3.0, 3.0, 3.0, 3.0, 4.0, 4.0, 4.0], "U3": [4.0, 3.0, 3.0, 3.0, 3.0, 4.0, 3.0, 4.0, 4.0, 2.0], "I1": ["Tales from the Morgue: Forensic Answers to Nine Famous Cases Including The Scott Peterson & Chandra Levy Cases", "Midnight Assassin: A Murder in America's Heartland", "The Grizzly Maze: Timothy Treadwell's Fatal Obsession with Alaskan Bears", "The Edifice Complex: How the Rich and Powerful Shape the World", "The Economy of Cities", "I Will Bear Witness 1942-1945: A Diary of the Nazi Years", "The Alienist.", "Blow Fly (A Scarpetta Novel)", "The Principles of Art (Galaxy Books)", "Green River, Running Red: The Real Story of the Green River Killer--America's Deadliest Serial Murderer"], "I2": ["Garbage Land: On the Secret Trail of Trash", "Dissecting Death: Secrets of a Medical Examiner", "Genome: The Autobiography of a Species In 23 Chapters", "Electric Universe: How Electricity Switched on the Modern World", "The Last Well Person: How to Stay Well Despite the Health-Care System", "Freakonomics: A Rogue Economist Explores the Hidden Side of Everything - by Steven D. Levitt & Stephen J. Dubner", "Severed: The True Story of the ' Black Dahlia ' Murder", "The First Cut: A Novel of Suspense", "The NURTURE ASSUMPTION: WHY CHILDREN TURN OUT THE WAY THEY DO", "Diary of a pigeon watcher"], "I3": ["How and Why We Age", "The Anatomy of Motive", "Sicilian Carousel", "The Last Man Who Knew Everything: Thomas Young, The Anonymous Polymath Who Proved Newton Wrong, Explained How We See, Cured the Sick, and Deciphered the Rosetta Stone, Among Other Feats of Genius", "Breaking the Spell: Religion as a Natural Phenomenon", "Struck by Lightning: The Curious World of Probabilities", "The Man Who Invented Fidel: Castro, Cuba, and Herbert L. Matthews of The New York Times", "Master Detective", "The Din in the Head", "Lady in the Water"]}
{"id": "41539a27e797c20bff289c575199b82e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 3.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 1.0], "U3": [5.0, 4.0, 4.0, 5.0, 5.0, 2.0, 4.0, 5.0, 4.0, 5.0], "I1": ["Weekends at Bellevue CD", "What It Takes: The Way to the White House", "Whisper Of Atlantis", "Mary Chesnut's Civil War", "The Power Broker: Robert Moses and the Fall of New York", "When Color Fades", "A War of Her Own - A World War II Novel", "The Liberator: One World War II Soldier's 500-Day Odyssey from the Beaches of Sicily to the Gates of Dachau", "Twelve Years a Slave (Penguin Classics)", "The Candy Bombers: The Untold Story of the Berlin Airlift and America's Finest Hour"], "I2": ["Gallop!: A Scanimation Picture Book", "Theodore Roosevelt and the Assassin: Madness, Vengeance, And The Campaign Of 1912", "Crazy: A Father's Search Through America's Mental Health Madness", "The Bully Pulpit: Theodore Roosevelt, William Howard Taft, and the Golden Age of Journalism", "Picking Cotton: Our Memoir of Injustice and Redemption", "11/22/63 (Thorndike Press Large Print Core)", "22/11/63", "Marley & Me: Life and Love with the World's Worst Dog", "Abraham Lincoln: A Life (Volume 1)", "Invisible Killer: The Monster Behind the Mask"], "I3": ["Lost in Shangri-La: Escape from a Hidden World", "You Saved Me, Too: What A Holocaust Survivor Taught Me About Living, Dying, Fighting, Loving, And Swearing In Yiddish", "The Stolen Dog", "The Boy on the Wooden Box: How the Impossible Became Possible . . . on Schindler's List", "Lost in Shangri-La: Escape from a Hidden World - A True Story", "Jon Stewart: Beyond The Moments Of Zen", "Nixon, Vol. 2: The Triumph of a Politician, 1962-1972", "If I Can't Have You: Susan Powell, Her Mysterious Disappearance, and the Murder of Her Children", "If Chaos Reigns: The Near-Disaster and Ultimate Triumph of the Allied Airborne Forces on D-Day, June 6, 1944", "The Kindness of Strangers: Penniless Across America"]}
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{"id": "79bb540834a5c2ef7f941b3da7bc03b4", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 3.0, 2.0, 4.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 4.0, 4.0, 5.0, 4.0, 2.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 4.0], "I1": ["Deadline (Ollie Chandler, Book 1)", "The Testament", "Oath", "Come, Ye Children: A Bible Storybook For Young Children", "Neither Here nor There: Travels in Europe", "The Book of Questions", "Ender's Game (The Ender Quintet)", "I'm a Stranger Here Myself: Notes on Returning to America After Twenty Years", "201 Great Questions (LifeChange)", "Strengthening Your Marriage"], "I2": ["The Fox Busters", "The Illustrated Hitch-hiker's Guide to the Galaxy", "The Atonement Child", "A Voice in the Wind (Mark of the Lion #1)", "The Visitation", "The Messenger (Thorndike Press Large Print Christian Fiction)", "The Hobbit", "THE LORD OF THE RINGS Trilogy - (The Fellowship of the Ring, The Return of the Ring, The Two Towers) - 3 BOOK SET (MOVIE COVERS)", "Hobbit and Lord of the Rings Trilogy - Boxed Set of 4 Books", "Fellowship of the Ring (Lord of the Rings Part 1)"], "I3": ["Hobbit", "The Best of Roald Dahl", "Hobbit", "THE LORD OF THE RINGS Trilogy - (The Fellowship of the Ring, The Return of the Ring, The Two Towers) - 3 BOOK SET (MOVIE COVERS)", "The Hobbit", "Hobbit and Lord of the Rings Trilogy - Boxed Set of 4 Books", "Imperial Intrigue (Katy Steele Adventures)", "Honey for a Child's Heart: The Imaginative Use of Books in Family Life", "Taliesin (The Pendragon Cycle, Book 1)", "Enchantment: A Classic Fantasy with a Modern Twist"]}
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{"id": "5456eb025d3b3538b46778a4d1007703", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 2.0, 3.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0], "U2": [3.0, 4.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0], "U3": [5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0], "I1": ["Spider-Man: The Amazing Story (DK READERS)", "Spider-Man 3: Spider-Man versus Sandman (I Can Read: Level 2)", "Not Your Mother's Slow Cooker Cookbook", "DK Readers: Micromonsters (Level 4: Proficient Readers)", "The Secret Life of Trees, Level 2: Beginning to Read Alone (DK Readers Level 2)", "The Icky Sticky Frog", "DK Readers L2: Bugs Bugs Bugs! (DK Readers Level 2)", "The Week-End Book", "The Berenstain Bears Learn About Strangers (First Time Books(R))", "The Berenstain Bears and the Trouble with Chores"], "I2": ["The Evil B.B. Chow and Other Stories", "The Moon Princess / Kaguyahime (Kodansha's Children's Classics) (English and Japanese Edition)", "Cat in the Hat Song Book", "Batman Sticker Book", "Ultimate Sticker Book: Glow in the Dark: Pirate (Ultimate Sticker Books)", "Santa's Book of Names", "Zathura The Movie: Brothers Together Early Reader", "Ultimate Sticker Book: Glow in the Dark: Spooky Scooby Doo (Ultimate Sticker Books)", "Ultimate Sticker Book: Glow in the Dark: Spooky Scooby Doo (Ultimate Sticker Books)", "Lorax"], "I3": ["The Cat in the Hat Comes Back: Green Back Book (Dr Seuss - Green Back Book)", "How the Grinch Stole Christmas!: Mini Edition (Dr Seuss Miniature Edition)", "Ultimate Sticker Book: Glow in the Dark: Pirate (Ultimate Sticker Books)", "Pirateology: The Pirate Hunter's Companion (Ologies)", "Chuck Jones' Rikki-Tikki-Tavi", "Pirates", "Mohawk", "The Stinky Cheese Man and Other Fairly Stupid Tales (Picture Puffin)", "The Monster at the End of This Book", "Good Night, Gorilla"]}
{"id": "f8ecc3a62b484f47907bbbac77967955", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 1.0, 4.0, 5.0, 5.0, 4.0, 3.0, 1.0], "U3": [5.0, 4.0, 4.0, 2.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0], "I1": ["Wild Card (Elite Ops, Book 1)", "Water Bound: Number 1 in series (Sisters of the Heart)", "Wild Cat (Shifters Unbound, Book 3) (A Shifters Unbound Novel)", "Fated (Dark Protectors)", "Darker After Midnight: A Midnight Breed Novel", "Angels' Flight: A Guild Hunter Collection (A Guild Hunter Novel)", "Love's Captive", "Stygian's Honor (A Novel of the Breeds)", "Dark Storm (Carpathian)", "Marked"], "I2": ["Cornering Carmen: Dragon Lords of Valdier Book 5", "Omega Mine (Alpha and Omega Book 1) - Kindle edition", "Edge of Oblivion (A Night Prowler Novel)", "Tiger Time: Alaskan Tigers: Book One (Volume 1)", "Never Enough (A Brown Family Novel)", "Alpha One", "Guardian Ranger", "The Warlock King (Kings)", "Deal with the Devil", "Forbidden (Three Worlds Book Series)"], "I3": ["Going Under (A Bound By Magick Novel)", "Hot Licks", "Star's Storm: Lords of Kassis Book 2: Lords of Kassis Book 2 (Volume 2)", " Hero Revealed (Heroes of Saturn Book 1) eBook", "Big Bad Bite", "Big Bad Bite: Big Bad Bite, Book 1", "Stefan's Salvation: Ellora's Cave", "Finding Chrissten (Legacy)", "Quinn's Quest (Legacy)", "Wild Invitation: A Psy-Changeling Collection (Psy/Changelings)"]}
{"id": "642602af28d15e43b70c0bf4414b9be7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 2.0], "U2": [5.0, 5.0, 5.0, 5.0, 4.0, 3.0, 5.0, 4.0, 4.0, 5.0], "U3": [5.0, 5.0, 1.0, 1.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Scent of Cherry Blossoms: A Romance from the Heart of Amish Country", "Brush of Angel's Wings (A Heaven On Earth Novel)", "Heaven in Her Arms: Why God Chose Mary to Raise His Son and What It Means for You", "Fearless: The Undaunted Courage and Ultimate Sacrifice of Navy SEAL Team SIX Operator Adam Brown", "Arms of Love", "Faithful to Laura (A Middlefield Family Novel)", "The Orphan King: Book 1 in the Merlin's Immortals series", "This Scarlet Cord", "Garden of Madness", "Swords of the Six"], "I2": ["Eye of the Sword: A Novel (The Angelaeon Circle)", "The Struggle (Kentucky Brothers, Book 3)", "His Love Endures Forever (A Land of Canaan Novel)", "A Season for Tending: Book One in the Amish Vines and Orchards Series", "Twenty-Eight and a Half Wishes (A Rose Gardner Mystery)", "Poppy and the Stranger", "A Marriage of the Heart", "A Wreath of Snow: A Victorian Christmas Novella", "Amish White Christmas Pie", "Christmas in Apple Ridge: Three-in-One Collection: The Sound of Sleigh Bells, The Christmas Singing, NEW! The Dawn of Christmas"], "I3": ["Isle of Shadows", "The Covenant (Abram's Daughters) (Volume 1)", "The Memory Jar (Seven Brides for Seven Bachelors)", "Prayers of a Stranger: A Christmas Story", "Bridesmaid, The (Home to Hickory Hollow)", "An Amish Kitchen", "Queen of the Waves", "Lancaster County Christmas, A", "An Angel by Her Side (A Heaven On Earth Novel)", "Life with Lily (The Adventures of Lily Lapp) (Volume 1)"]}
{"id": "f0154883023d989229c70ccd78246f17", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Who He Is (FireNine)", "Pulse: Book Two in the Collide Series", "Anything Like Me: (Club 24 #5) (Volume 5)", "Time for Love (The McCarthys of Gansett Island) (Volume 9)", "Undescribable (Volume 1)", "Spark", "Running To You", "Dedicated Ink (Inked in the Steel City) (Volume 3)", "Thursday Nights (A Charistown Series) (Volume 1)", "Every Breath"], "I2": ["Crave: A Billionaire Bachelors Club Novel (The Billionaire Bachelors Club Series)", "Trust Me (TAT: A Rocker Romance)", "Backstage Pass", "A Lucky Second Chance", "Ruin", "In A Heartbeat (Rebel Walking Series) (Volume 1)", "Jaded (Rock Star Trilogy) (Volume 1)", "Just Breathe", "So Much It Hurts", "Tracks (Rock Bottom)"], "I3": ["Safe With Me (With Me In Seattle)", "Rotten", "Hers", "Beat of the Heart (Runaway Train) (Volume 2)", "Making Faces", "Have I Told You", "Rock the Beat (Black Falcon)", "Unexpected Chance", "Playing With Fire (Guarded Hearts)", "Just One Song"]}
{"id": "23853d0e105b1a1de32f5608fe1e1a52", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 1.0, 3.0, 4.0, 3.0, 3.0, 4.0, 3.0, 3.0, 4.0], "U2": [5.0, 5.0, 5.0, 4.0, 3.0, 4.0, 1.0, 2.0, 2.0, 5.0], "U3": [2.0, 5.0, 4.0, 3.0, 1.0, 4.0, 3.0, 1.0, 3.0, 3.0], "I1": ["The Color of Heaven", "Ugly Love: A Novel", "The Nightingale: A Novel", "The Pieces We Keep", "Blood Infernal: The Order of the Sanguines Series", "Razor's Edge: Star Wars Legends", "Emissary (Legends of the Realm) (Volume 1)", "Kenobi: Star Wars Legends", "Fiercombe Manor: A Novel", "Unnatural Selection: Choosing Boys Over Girls, and the Consequences of a World Full of Men"], "I2": ["Steve Jobs: A Biography", "Stephen Fry in America", "Candy Bomber: The Story of the Berlin Airlift's "Chocolate Pilot" (Junior Library Guild Selection)", "I'll Meet You There", "Dictatorship of the Dress (Much I Do About Nothing)", "Me Since You", "Save Me", "Mean Streak", "Black Ice", "Still Missing: A Novel"], "I3": ["Astor Place Vintage: A Novel", "The Kommandant's Girl", "A Fall of Marigolds", "FORGOTTEN SEAMSTRESS- PB", "Into The Darkest Corner", "Boundless (Unearthly)", "The Conspiracy of Us", "The Glass Arrow", "The Orchid House: A Novel", "Star Wars: Heir to the Jedi"]}
{"id": "0f8321a6ca2e5fad032f31277d10f545", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["The Truth about Mack", "Archer's Voice", "November Rain (The Rain Series) (Volume 1)", "Purple Rain (The Rain Series) (Volume 2)", "Friends Without Benefits: An Unrequited Romance (Knitting in the City) (Volume 2)", "Final Life (The Final Life Series)", "Final Stand (The Final Life Series) (Volume 2)", "Demons (Darkness, 4) (Darkness Series) (Volume 4)", "Underneath", "Three Days of Rain"], "I2": ["Love Hacked: A Reluctant Romance (Knitting in the City) (Volume 3)", "Bright Side", "Beauty and the Mustache: A Philosophical Romance", "My Skylar", "Rellik", "Tainted Bodies: Part One of The Photographer Trilogy", "Untainted: (Crime Romance: The Photographer Trilogy #3) (Volume 3)", "The Broken", "The Broken Parts Of Us", "Sound Advice: Sensations Collection 1"], "I3": ["Yesterday's Half Truths (Carolina Days) (Volume 2)", "Taste Test: Sensations Collection 2", "Fragrance Free: Sensations Collection 3", "The Law of Moses", "In the Fields", "Everybody's After Love", "Rain Street (Rain Series) (Volume 3)", "The Game Changer: A Novel", "The Game Changer: A Novel", "The Sweetest Game (The Game Series) (Volume 3)"]}
{"id": "ad560b33d183d3e41d0534b9b81f349d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 4.0, 5.0, 5.0, 4.0, 5.0, 2.0, 5.0, 2.0, 5.0], "U2": [4.0, 2.0, 1.0, 4.0, 5.0, 3.0, 3.0, 4.0, 4.0, 2.0], "U3": [2.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 2.0, 5.0], "I1": ["Darcy & Elizabeth: Nights and Days at Pemberley", "Horse Vet - Chronicles of a Mobile Veterinarian", "Prince Leopold: The Untold Story of Queen Victoria's Youngest Son", "The Color Purple: Tenth Anniversary Edition", "The Bark Covered House Or Back In The Woods Again Being A Graphic And Thrilling Description Of Real Pioneer Life In The Wilderness Of Michigan", "Etched in Sand: A True Story of Five Siblings Who Survived an Unspeakable Childhood on Long Island", "Deadman's Lament", "Fillies and Females", "Deadman's Lament", "A Scandalous Husband"], "I2": ["West of Vermillion", "I Am Hutterite: The Fascinating True Story of a Young Woman's Journey to reclaim Her Heritage", "Deadly Offerings (Volume 1)", "Embattled Hearts (Lost And Found Series)", "Deadline (The Bayou Secrets Saga) (Volume 1)", "Tender Graces", "Bone River", "Jockeys and Jewels", "The Heart Of A Gypsy", "Cinnamon and Roses"], "I3": ["Deadly Deception: Book Two of the Deadly Trilogy", "Jubilee Trail", "Embattled Home (Lost and Found) (Volume 3)", "Embattled Minds (Lost and Found) (Volume 2)", "Lifeline: The Bayou Secrets Saga, Book 2 (Volume 2)", "Yellowstone Heart Song: Yellowstone Romance Series Book 1 (Volume 1)", "The Platte River Waltz, Orphans in the Storm", "The Platte River Waltz, The Growler Brigade", "Mattie", "The Midwife of Hope River: A Novel of an American Midwife"]}
{"id": "f628e87d7e20c8e357527faa1ee20065", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 4.0, 5.0], "I1": ["Mine (The REAL series)", "Try (Temptation Series)", "Torn: A Billionaire Bachelors Club Novel (The Billionaire Bachelors Club Series)", "Rock Bottom (Tristan & Danika) (Volume 2)", "The Home Court Advantage (Lawyers In Love)", "Nocturnes (Hard Rock Harlots) (Volume 3)", "The Law of Attraction (Lawyers In Love) (Volume 1)", "Cherry Girl: Neil & Elaina #1 (Blackstone Affair)", "Fixed On You (Fixed - Book 1) (Fixed Series) (Volume 1)", "Found In You (Fixed - Book 2) (Fixed Series) (Volume 2)"], "I2": ["A Beautiful Wedding", "Misbehaving (Sea Breeze)", "Perfect Lie", "The Sweetest Game (The Game Series) (Volume 3)", "Music of the Soul (Runaway Train) (Volume 3)", "Ethan:  An Alluring Indulgence Novel (Volume 5)", "Before Jamaica Lane (On Dublin Street Series)", "Forever With You (Fixed - Book 3) (Fixed Series) (Volume 3)", "Worn Me Down (Playing With Fire #3) (Volume 3)", "Loving Cara (Love Under the Big Sky)"], "I3": ["Beauty from Love (The Beauty Series) (Volume 3)", "Raw", "On The Rocks (Last Call Series) (Volume 1)", "Consequences of Deception", "This Girl Stripped (Hers) (Volume 4)", "The Pairing (The Proposition)", "Shame On You (Fool Me Once)", "Rare and Precious Things (Blackstone Affair) (Volume 4)", "Four Years Later: A Novel (One Week Girlfriend Quartet)", "Toxic (Ruin Book 2) (Volume 2)"]}
{"id": "59f4214c5c3647fba7ca9d7bbe15b1d7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 4.0, 3.0, 5.0, 5.0, 4.0, 4.0, 3.0, 4.0], "U2": [2.0, 4.0, 5.0, 4.0, 2.0, 4.0, 3.0, 1.0, 4.0, 4.0], "U3": [5.0, 5.0, 3.0, 4.0, 4.0, 5.0, 4.0, 5.0, 2.0, 4.0], "I1": ["Illuminations: A Novel of Hildegard von Bingen", "White Teeth", "On Beauty", "Extremely Loud & Incredibly Close", "The Years of Lyndon Johnson: The Path to Power", "The Scourge", "Gun, With Occasional Music", "Shambling Towards Hiroshima", "The Flight of the Century: Charles Lindbergh and the Rise of American Aviation (Pivotal Moments in American History)", "Year Zero: A Novel"], "I2": ["Riddley Walker, Expanded Edition", "Deck Z: The Titanic: Unsinkable. Undead", "The Impeachment of Abraham Lincoln", "The Art of Fielding: A Novel", "The Incredible Shrinking Man", "The Amazing Adventures of Kavalier & Clay", "The Social Animal: The Hidden Sources of Love, Character, and Achievement", "Twelve Months (Life's Journey)", "Cobb: A Biography", "Endgame: Bobby Fischer's Remarkable Rise and Fall - from America's Brightest Prodigy to the Edge of Madness"], "I3": ["What's the Matter with White People: Why We Long for a Golden Age That Never Was", "Horns: A Novel", "Reading "Lolita" in Tehran: A Memoir in Books", "Alfred Hitchcock: A Life in Darkness and Light", "The Art of Racing in the Rain", "The Poisonwood Bible", "She-Wolves: The Women Who Ruled England Before Elizabeth", "Trinity", "The Bedwetter: Stories of Courage, Redemption, and Pee", "Care of Wooden Floors"]}
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{"id": "3d3441adb93db508f420cb9b5ca968ec", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 2.0, 3.0, 2.0, 1.0, 5.0, 4.0, 5.0], "U2": [2.0, 2.0, 5.0, 5.0, 4.0, 3.0, 2.0, 3.0, 5.0, 5.0], "U3": [2.0, 5.0, 1.0, 3.0, 5.0, 3.0, 4.0, 4.0, 1.0, 2.0], "I1": ["Preservation Hall: Music from the Heart", "Ninety Degrees North: The Quest for the North Pole", "Classic Jazz: A Personal View of the Music and the Musicians", "The SHIPPING NEWS", "The Professor and the Madman", "Confederacy of Silence: A True Tale of the New Old South", "Roads : Driving America's Great Highways", "Confederates in the Attic", "The Da Vinci Code (Robert Langdon)", "Granny D: Walking Across America in My Ninetieth Year"], "I2": ["To the Edge: A Man, Death Valley, and the Mystery of Endurance", "The Five People You Meet in Heaven (Random House Large Print)", "Born in the Delta: Reflections on the Making of a Southern White Sensibility", "Of Long Memory: Mississippi And The Murder Of Medgar Evers", "Shadow Divers: The True Adventure of Two Americans Who Risked Everything to Solve One of the Last Mysteries of World War II", "The Algeria Hotel: France, Memory, and the Second World War", "Mississippi Liberal: A Biography of Frank E. Smith.", "The Plot Against America", "Rising Tide: The Great Mississippi Flood of 1927 and How It Changed America", "Bayou Farewell: The Rich Life and Tragic Death of Louisiana's Cajun Coast"], "I3": ["The Jane Austen Book Club", "Ghost of the Hardy Boys", "Inside the Kingdom: My Life in Saudi Arabia", "A confederacy of dunces", "Ignatius Rising: The Life of John Kennedy Toole", "Boy with Loaded Gun: A Memoir", "No Heroes: A Memoir of Coming Home", "Mississippi: An American Journey", "Ten Poems to Change Your Life", "The Last Juror"]}
{"id": "18e36cbb0c3f75d58255a08fa0cf9e76", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 2.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 2.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 3.0], "I1": ["Obsidian (Lux)", "Hidden (Firelight)", "Rapture (Fallen)", "Sleeping Gods (Volume 2)", "The Sitter", "Secrets Vol. 2", "Cursed", "Secrets Vol. 3 (Volume 2)", "Secrets Vol. 1 (Volume 1)", "Ephemeral: The Countenance 1"], "I2": ["Beautiful Disaster", "The Secret of Ella and Micha", "Tempting the Player", "Bohemia", "We Are Savages", "Secrets Vol. 4", "Elixir: A Covenant Novella", "Deity (The Third Covenant Novel) (Covenant Series)", "Christmas Kisses", "The Covenant: A Novel"], "I3": ["Half-Blood: The First Covenant Novel (Covenant Series) (Volume 1)", "Daimon: The Prequel to Half-Blood (Covenant)", "Pure: The Second Covenant Novel", "Someone to Love", "First Frost (Frost Series) (Volume 1)", "Wither (Chemical Garden)", "Gargoyle", "Secrets Vol. 5", "The Girl Who Remembered Horses", "There Are Giants In This Valley (Giant's War Trilogy) (Volume 1)"]}
{"id": "9ac17db0a98ccd825e0302ad0f80b9bc", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 3.0, 5.0, 3.0, 4.0, 3.0, 4.0, 3.0, 3.0, 4.0], "U3": [4.0, 3.0, 3.0, 3.0, 3.0, 4.0, 4.0, 4.0, 3.0, 4.0], "I1": ["The Tycoon's Secret: Baby for the Billionaire (Volume 4)", "Tall, Dark, and Deadly", "Risky Business", "Bluegrass State of Mind (Bluegrass Series)", "Risky Shot (Bluegrass Series)", "Fatal Affair: Book One of the Fatal Series: One Night with You", "Fatal Justice (The Fatal Series)", "Fatal Consequences: Book Three of The Fatal Series: Fatal Destiny", "Fatal Destiny: A Fatal Series Novella (The Fatal Series) - Kindle edition", "Fatal Flaw (The Fatal Series)"], "I2": ["Fatal Deception (The Fatal Series)", "Silent Revenge", "Snatched (Will Trent series, Book 6)", "Agents Under Fire (novella trilogy): Guardian Agent, Avenging Agent, Warrior Agent", "Deathscape (Broslin Creek) (Volume 1)", "The Sheikh's Bargain Bride (Desert Kings)", "Until You", "Intimate Strangers", "Nightfire: A Protectors Novel: Marine Force Recon (The Protectors Trilogy)", "Fatal Heat: A Navy SEAL Novella"], "I3": ["Hotter Than Wildfire: A Protectors Novel: Delta Force (The Protectors Trilogy)", "His to Protect (Red Stone Security Series) (Volume 5)", "Fatal Deception (Red Stone Security Series) (Volume 3)", "Miami, Mistletoe & Murder: Red Stone Security, Book 4", "Miami, Mistletoe & Murder (Red Stone Security Series) (Volume 4)", "Exquisite Acquisitions", "Sunset Surrender", "Danger Next Door (Red Stone Security Series) (Volume 2)", "Killer Secrets", "Deadly Offerings (Volume 1)"]}
{"id": "01c8cfd94b8b89099d91a5a2504a196c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Unlikely Venture", "Unwritten (Unspoken Series) (Volume 1)", "Sound Advice: Sensations Collection 1", "Damaged (The Rebirth Series) (Volume 1)", "The Law of Moses", "From My Heart (Straight from the Heart) (Volume 2)", "The Exception", "Erased", "She", "Into the Darkness (Darkness Falls) (Volume 1)"], "I2": ["Crashing Prom", "It's A Date (The Date Series) (Volume 1)", "A Second Chance at Paris (Bayou's End) (Volume 1)", "Wings Over Poppies (The Over Series) (Volume 2)", "The Belonging Duet", "Where We Belong (Belong Series)", "Bright Side", "Twisted Luck (Run Of Luck) (Volume 1)", "Learning to Live (The Infinite Love Series) (Volume 1)", "Crown Me (Royals Saga) (Volume 3)"], "I3": ["Unexpected Changes (Chances Series) (Volume 2)", "Love on the Screen", "Lighter (Begin Again) (Volume 1)", "The Legend of Arturo King (Legendary Rock Stars)", "The Perception", "Fragrance Free: Sensations Collection 3", "Consolation: The Salvation Series, Book 3", "Pretty Pink Ribbons (A Touch of Fate) (Volume 2)", "Pocketful of Sand", "Fire Down Below (Gynazule) (Volume 1)"]}
{"id": "120f8a037c6063597fcf7f37ed88b2f2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 2.0, 3.0, 5.0], "I1": [" Outbreak (PBI Case Files #2) eBook", "Shifted For Love (Pepper Valley Shifters) (Volume 1)", "Tropical Dreams - Kindle edition", "Shadow Dancer (The Shadow Series) (Volume 1)", "Hopeful Leigh (Literal Leigh Romance Diaries) (Volume 3)", " Lost (Ghost Connection Book 1) eBook", "Lone Wolf Rising: A Paranormal Romantic Thriller (The Winters Series) (Volume 1)", "Conjuring Darkness", " Death Does Not Become Her (Ghost Connection Book 2) eBook", "The Spencer Rifle"], "I2": ["Black Vol. 1: An Erotic Vampire Romance (Volume 1)", "The Truth: Book 3 in The Descendant Vampire Series (Volume 3)", "The God Organ", "Angel Manor", "Kris Longknife: Tenacious", "Bloom", "When Lightning Strikes", "The Dead are Watching: Ghost Stories from a Reluctant Psychic", "As You Wish", "At Hell's Gates: Volume One (Volume 1)"], "I3": [" Fungal Tide eBook", "Vampire Princess Rising (Winters Saga) (Volume 2)", "Time of Death Book 2: Asylum (A Zombie Novel)", "Dead Hunger II: The Gem Cardoza Chronicle (Volume 2)", "Dead Hunger (Volume 1)", " The Mating Challenge (BBW Shifter Romance) (Vanished Book 2) eBook", "Plague of Coins (Judas Chronicles)", "Stolen Fate", "Dead Hunger IV: Evolution", "Dead Hunger III: The Chatsworth Chronicles (Volume 3)"]}
{"id": "fc1f1467728e6dd11c351069e96a074b", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 3.0, 5.0, 5.0], "U2": [3.0, 2.0, 4.0, 5.0, 3.0, 4.0, 4.0, 3.0, 2.0, 1.0], "U3": [4.0, 4.0, 3.0, 5.0, 3.0, 1.0, 4.0, 2.0, 4.0, 4.0], "I1": ["Forbidden (Southern Comfort)", "Flames of Love (Love in Bloom: The Remingtons, Book 3) (Volume 12)", "Relentless (Suspense Series) (Volume 4)", "Lifting the Veil (Sophie Masterson/ Dixon Security Series Book 1) - Kindle edition", " Rhapsody in Paris (LaCasse Series Book 4) eBook", "Taken by Love (The Bradens at Trusty, Book 1)", "Dead Heat (Lucy Kincaid Novels)", "The Pediatrician's Personal Protector", "Secret Obsession (Harlequin Intrigue)", "Hunted (The Men from Crow Hollow)"], "I2": ["Dead by Wednesday (Harlequin Intrigue)", "Blood Ties in Chef Voleur (The Delancey Dynasty)", "Every Move You Make (Signet Eclipse)", "Promise Him Anything", "Playing With Fire (Phoenix Fire Novel)", "Once Bitten, Twice Burned (Phoenix Fire Novel)", "Midnight Betrayal", "Under His Protection (Red Stone Security Series) (Volume 9)", "Saving Sophie: Book Seven In The Bodyguards Of L.A. County Series", "I Want to Hold Your Hand (Green Mountain)"], "I3": ["Sinful Seduction (Red Stone Security Series) (Volume 8)", "Way of the Shadows (Shadow Agents: Guts and Glory)", "Scene of the Crime: Deadman's Bluff", "Mine to Have (Mine - Romantic Suspense) (Volume 5)", "Annie and the Outlaw (Silhouette Intimate Moments No. 597)", "Siren's Song", "Luke—The Callahan Brothers (Brazos Bend) (Volume 1)", "The Teacher's Billionaire: The Sherbrookes of Newport Book 1", "Blindsight - Kindle edition", "Chances Are: A Last Chance Rescue Novel"]}
{"id": "6b3bde2787d98764cc2cc14bc6f7c292", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0], "U2": [5.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 3.0], "U3": [3.0, 5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 3.0], "I1": ["The Last Vampire", "Lightning (Smithsonian-science)", "The Little Penguin", "Golem's Eye", "Twelve Kingdoms - Paperback Edition Volume 1: Sea of Shadow (v. 1)", "Scholastic Reader Level 1: I Spy a Dinosaur's Eye", "The Selection. by Kiera Cass", "Heart Of The Beast (Silhouette Shadows)", "Acceptable Risk", "Skip Beat!, Vol. 30"], "I2": ["The Amulet of Samarkand (The Bartimaeus Trilogy, Book 1)", "My Brother, My Enemy (Star Wars: Rebellion, Vol. 1)", "Valley of Fear (Unicorns Of Balinor #3)", "Shadowman", "The Dragon Book: Magical Tales from the Masters of Modern Fantasy", "Good Dog, Carl", "Frostbite", "Ravine Volume 1", "Shadow Bound", "Quite Contrary"], "I3": ["Spellbinding", "Safe from the Past: A Story of Hope, Faith and Determination", "13 British Horror Stories", "Fifth Avenue", "Dreamer (Chronicles of Marithe)", "Shadow Fall", "The Exemeus: Hyalee's Story", "Nameless", "The Art of Bioshock Infinite", "French Tango"]}
{"id": "8d3da4e56021249892589e3a0cc520c0", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U3": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["A Touch of Crimson: A Renegade Angels Novel", "The Champion (Love Inspired Historical)", "Chasing Seth", "Night Moves: A Shadow Force Novel", "The Storm That Is Sterling (A Zodius Novel)", "Ecstasy Untamed (Feral Warriors)", "A Still, Small Voice", "Because of the List", "Dreaming of the Wolf (Silver Town Wolf)", "Lord of the Abyss"], "I2": ["Demons Like It Hot (Demons Unleashed)", "Lorcan's Desire (Whispering Pine Ranch, No. 1)", "Echoes of Magic", "Forever and a Day (The Rumor Series)", "Dangerous Magic", "Secrets of an Accidental Duchess (A Donovan Novel)", "Hot Secrets: Tall, Dark and Deadly Book 1", "Fury of Fire (Dragonfury Series)", "The Night Lamp", "Angel of Darkness (Fallen)"], "I3": ["Dangerous Secrets: Tall, Dark and Deadly Book 2 (Volume 2)", "Secrets of an Accidental Duchess (A Donovan Novel)", "Shades of Gray", "The Claimed (Sin Hunters)", "A Werewolf's Soldier (Warwolves)", "If I Were You: Inside Out Trilogy (Volume 1)", "Watch Me", "Angel Betrayed (Fallen)", "The Wolf Within (Purgatory) (Volume 1)", "Alpha One"]}
{"id": "c1ce7a9537086d0a044c08437e7ebdfc", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 4.0, 3.0, 5.0, 4.0], "U2": [5.0, 4.0, 3.0, 3.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0], "U3": [4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0, 3.0, 5.0, 4.0], "I1": ["Just Jilted (Entangled Select)", "Betting on Julia", "Melt For Him", "One Night of Scandal", "Brushing Off the Boss (a Half Moon Bay novel)", "The Crystal Slipper", "No More Mr. Nice Guy", "Tempting The CEO", "Cowboy Boots for Christmas: (Cowboy not included) (Burnt Boot, Texas)", "Almost Like Love"], "I2": ["Made for You (The Best Mistake)", "Flirting On Ice", "Love at Mistletoe Inn", "Sugar's Twice as Sweet: Sugar, Georgia: Book 1", "Falling for the Enemy", "Pretending with the Playboy (In Love with a Tycoon)", "Best Man For Hire", "The Trouble with Texas Cowboys (Burnt Boot, Texas)", "Her Backup Boyfriend (a Sorensen Family novel)", "Foolproof (Drexler University)"], "I3": ["The Penthouse Prince", "Earls Just Want to Have Fun (Covent Garden Cubs)", "Rough Rider (Hot Cowboy Nights)", "How to Kiss a Cowboy (Cowboys of Decker Ranch)", "Sleeping With Her Enemy (49th Floor)", "Blushing", "Jaguar Pride (Heart of the Jaguar)", "Cowboy Heaven", "Guarding His Heart (Half Moon Bay) (Volume 3)", "In the Red Zone (The Kelly Brothers) (Volume 6)"]}
{"id": "5479ffde8e010ad2f4eb23b4321326f2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 4.0], "U2": [5.0, 5.0, 4.0, 4.0, 5.0, 3.0, 3.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["A Madness of Angels: Or The Resurrection of Matthew Swift", "Vampires", "A Talent For War", "Slanted Jack (Jon & Lobo)", "The Book of Lies", "The Magic Thief: Found", "Fevre Dream: A Novel", "Warbreaker", "Simon Bloom, the Gravity Keeper", "The Resisters #1: The Resisters"], "I2": ["Changes (The Dresden Files)", "WPF 4 Unleashed", "River Marked (Mercy Thompson, Book 6)", "Ariel", "Blood Red Road: Dustlands: 1", "Agatha H. and the Airship City (Girl Genius Series)", "Agatha H and the Airship City: Girl Genius #1", "Devil's Plaything", "Indigo: In Search of the Colour That Seduced the World", "Overkill"], "I3": ["Undercurrents (Orphans Legacy)", "The Genesis Key", "Jane Jones: Worst. Vampire. Ever.", "The Undrowned Child", "The Shakespeare Thefts: In Search of the First Folios", "Sanctus (The Sanctus Trilogy)", "The Eleventh Plague", "Sidekicks", "How to Make Patent Drawings Yourself : Prepare Formal Drawings Required by the U.S. Patent Office, 2nd Ed", "Mercury Rises"]}
{"id": "5cf1f283b840e9b0a543614a8bae6ef2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 4.0, 3.0, 1.0, 3.0, 3.0, 4.0, 3.0, 4.0], "U2": [4.0, 3.0, 2.0, 3.0, 2.0, 3.0, 4.0, 4.0, 3.0, 3.0], "U3": [3.0, 2.0, 4.0, 3.0, 4.0, 2.0, 5.0, 3.0, 2.0, 3.0], "I1": ["Sherlock Holmes and the Titanic Tragedy: A Case to Remember (Adventures of Sherlock Holmes)", "Sherlock Holmes and the Red Demon: A Sherlock Holmes Adventure in North America", "Festival of Death (Doctor Who Series)", "Casualties of War (Doctor Who Series)", "Chinese Box Mysteries: Sherlock Holmes", "Doctor Who : The Fires of Vulcan", "Elementary, Mrs. Hudson", "Macra Terror", "Doctor Who: The Edge of Destruction", "Doctor Who and the Daleks (Doctor Who, Book 16)"], "I2": ["Reign of Terror (Doctor Who Library)", "Doctor Who: Planet of Giants", "Doctor Who and an Unearthly Child (Doctor Who, Book 68)", "Doctor Who: City at World's End", "Doctor Who and the Keys of Marinus", "Marco Polo (Doctor Who #94)", "The Sorcerer's Apprentice (Doctor Who the Missing Adventures)", "The Witch Hunters (Doctor Who)", "Doctor Who: The Sensorites", "Doctor Who: The Aztecs"], "I3": ["Doctor Who and the Crusaders (Doctor Who)", "Galaxy Four (Doctor Who #104)", "The Empire of Glass (Doctor Who - The Missing Adventures Series)", "Doctor Who: The Romans", "The Plotters (Doctor Who)", "Galaxy Four (Doctor Who #104)", "Venusian Lullaby (Dr Who : The Missing Adventures)", "Doctor Who and the Zarbi", "Doctor Who: The Chase (Target Doctor Who Library)", "Doctor Who and the Dalek Invasion of Earth"]}
{"id": "0423b643cc6f8dbeca9a4d1f694dbc9e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 2.0, 2.0, 4.0, 4.0, 3.0, 4.0, 4.0, 5.0, 5.0], "U2": [4.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 3.0], "U3": [5.0, 3.0, 2.0, 3.0, 1.0, 4.0, 1.0, 4.0, 5.0, 5.0], "I1": ["Cinnamon and Gunpowder: A Novel", "Ugly Love: A Novel", "What Happens At Christmas", "The Thorn Birds", "One Kick: A Novel (Kick Lannigan)", "Concrete Evidence (Evidence Series) (Volume 1)", " Kill You Twice", "Kill You Twice", "Let Me Go: An Archie Sheridan / Gretchen Lowell Novel", " Let Me Go"], "I2": ["Gone Girl", "Veronica Mars (2): An Original Mystery by Rob Thomas: Mr. Kiss and Tell", "Days of Blood & Starlight", "Daughter of Smoke & Bone", "Dreams of Gods & Monsters (Daughter of Smoke & Bone)", "A Great and Terrible Beauty (The Gemma Doyle Trilogy)", "Red Queen", "Brier Wood", "Graceling", "The Deal (Off-Campus) (Volume 1)"], "I3": ["World After: Penryn and the End of Days Book Two", "The DUFF: (Designated Ugly Fat Friend)", "The Girl on the Train", "I Hunt Killers", "Fire and Ice: A Novel", "Extreme Measures (Aegis)", "No Limits (An Ultimate Novel)", "Black Iris", "Unteachable", "End of Days"]}
{"id": "4e337c67d40139f84384a09d19179898", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 3.0, 4.0, 4.0, 5.0, 5.0, 4.0, 3.0, 4.0], "U2": [3.0, 3.0, 3.0, 5.0, 5.0, 4.0, 4.0, 3.0, 4.0, 3.0], "U3": [4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 3.0, 3.0], "I1": ["The Homecoming Masquerade: Girls Wearing Black, Book 1", "Sliding Beneath the Surface: [The St. Augustine Trilogy: Book I] (Volume 1)", "Jacob of Avondale", "Black Moon", "Showtime (Marvelle Circus, #1)", "The First Confessor: The Legend of Magda Searus", "The First Confessor: The Legend of Magda Searus", "Focus", "Arrival of the Traveler: Waldgrave", "Jake West - Warriors of the Heynai"], "I2": ["Gemini Rising", "A Shadow of Time", "Jake West - 'The Keeper of the Stones'", "Reamde: A Novel", "Jake West The Estian Alliance", "Daughter of Smoke & Bone", "Days of Blood & Starlight", "Vain: Book One of The Seven Deadly Series (Volume 1)", "Daimones", "52 Reasons to Hate My Father"], "I3": ["Song of Dragons: The Complete Trilogy", "daynight (Volume 1)", "Midnight Blue-Light Special (InCryptid)", "Discount Armageddon (InCryptid)", "Haunted on Bourbon Street", "Lady of Hay", "Frost Burned (Mercy Thompson)", "Calculated in Death", "Barbie Girl (Baby Doll Series) (Volume 1)", "Blood Burdens: The Shadow World (The Shadow World Series) (Volume 2)"]}
{"id": "6aec620a6a30a7bf4992a680549c0018", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 4.0, 3.0, 2.0, 5.0, 4.0, 4.0, 5.0, 4.0], "U2": [3.0, 5.0, 3.0, 3.0, 4.0, 4.0, 4.0, 4.0, 4.0, 3.0], "U3": [5.0, 3.0, 4.0, 4.0, 5.0, 3.0, 4.0, 3.0, 4.0, 5.0], "I1": ["Fresh Air: Faith, Reason and Doubt", "Forever Young", "Sleeveface", "Taxing Trails (I.R.$)", "Peter and the Wolf", "A History of Folk Music Festivals in the United States: Feasts of Musical Celebration (American Folk Music and Musicians Series)", "The Great Eight: How to Be Happy Even When You Have Every Reason to Be Miserable", "City Walks Philadelphia: 50 Adventures on Foot", "We Interrupt This Broadcast: The Events That Stopped Our Lives...from the Hindenburg Explosion to the Virginia Tech Shooting", "Country Music with CD: The Masters"], "I2": ["The Cambridge Companion to Bob Dylan (Cambridge Companions to American Studies)", "Translating Hollywood", "Inventing Entertainment: The Player Piano and the Origins of an American Musical Industry", "Celebrity Vinyl", "Woodstock: Three Days That Rocked the World", "Indie Rock 101: Running,  Recording,  Promoting your Band (The Mastering Music Series)", "From Demo to Delivery (The Mastering Music Series)", "Canyon of Dreams: The Magic and the Music of Laurel Canyon", "Where the Mild Things Are: A Very Meek Parody", "Chicago Folk: Images of the Sixties Music Scene"], "I3": ["Latin Music USA DVD and CD Set", "Throw Out Fifty Things: Clear the Clutter, Find Your Life", "Taking Aim: Unforgettable Rock 'N' Roll Photographs Selcted by Graham Nash", "Photography in 100 Words: Exploring the Art of Photography with Fifty of its Greatest Masters", "Historic Photos of New Orleans Jazz", "Portable Grindhouse: The Lost Art of the VHS Box, Vol. 1 (v. 1)", "So Easy: Luscious, Healthy Recipes for Every Meal of the Week", "Bomp! 2 - Born in the Garage", "Encyclopedia of African American Actresses in Film and Television", "One Shoe Blues"]}
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{"id": "e7f0ebca8f322d62035c8f340d2e73b2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 2.0, 4.0, 4.0, 2.0, 2.0, 4.0, 1.0, 3.0, 1.0], "U2": [5.0, 4.0, 1.0, 1.0, 3.0, 1.0, 4.0, 5.0, 5.0, 4.0], "U3": [2.0, 5.0, 2.0, 3.0, 5.0, 2.0, 2.0, 3.0, 1.0, 4.0], "I1": ["Mustang Man", "Fallen Crest High", "Edge of Oblivion (A Night Prowler Novel)", "Rule: A Marked Men Novel", "One Week Girlfriend: A Novel (One Week Girlfriend Quartet)", "Bookworm", "Fury of Seduction (Dragonfury Series)", "Independence: A Significance Series Novel (The Significance Series) (Volume 4)", "Her Sky Cowboy: The Glorious Victorious Darcys", "Touching Smoke (Touch Sage) (Volume 1)"], "I2": ["Knight Awakened (Circle of Seven Series)", "Nefertiti's Heart (The Artifact Hunters) (Volume 1)", "Collide: Book One in the Collide Series", "The Rush (The Siren Series) (Volume 1)", "Unleashed (The Amoveo Legend)", "Norma Jean", "Fate War: Alliance (Volume 1)", "First Rider's Call", "Green Rider", "Touch of Steal (Clockwork Agents)"], "I3": ["Tangled (The Tangled Series)", "The High King's Tomb (Green Rider, Book 3)", "Escaping Reality (The Secret Life of Amy Bensen) (Volume 1)", "Midnight Frost (Turtleback School & Library Binding Edition) (Mythos Academy Novels)", "Cast in Sorrow (Chronicles of Elantra)", "This Much Is True", "Raising Ryann (Bad Boy Reformed)", "Driven ((The Driven Trilogy))", "Gears of a Mad God: A Steampunk Lovecraft Adventure", "Fueled (The Driven Trilogy)"]}
{"id": "c07547e469b52b40cee1da342d485d2d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 3.0, 4.0], "U2": [3.0, 4.0, 3.0, 3.0, 4.0, 4.0, 3.0, 3.0, 3.0, 4.0], "U3": [4.0, 4.0, 1.0, 2.0, 4.0, 4.0, 5.0, 2.0, 3.0, 4.0], "I1": ["The Zookeeper's Wife: A War Story", "Candy Store", "Regeneration", "Strip Search (Berkley Sensation)", "First Comes Marriage", "Star Bright (Harrigan Family)", "Kiss of Crimson (The Midnight Breed, Book 2)", "Kiss of Midnight (The Midnight Breed, Book 1)", "An Irresistible Bachelor", "Death's Acre : Inside the Legendary 'Body Farm"], "I2": ["Bastian: The Lords of Satyr", "Agnes Grey, The Tenant of Wildfell Hall (Everyman's Library)", "The Bottle Factory Outing", "Gourmet", "Fahrenheit 451", "Talking with Serial Killers", "Charlotte Markham and the House of Darkling", "The Fall of Troy", "The Conversation", "A Negotiated Marriage"], "I3": ["Catalina", "The Shattered Door: Morrison Investigations (Volume 1)", "The Prophesy Gene", "Undone (Volume 1)", "The Almond Tree", "There Are Reasons Noah Packed No Clothes", "Take Me Under (A Dangerous Tides Novel)", "Secret Santa: A Bluegrass Series Novella", "Four in Hand (Masquerade Large Print S.)", "Caught"]}
{"id": "b06d3f27bdd347ff973792b6a519efb3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Guardian Angel: Callaghan Brothers, Book 5", "Five Minute Man", "Protecting Caroline (SEAL of Protection) (Volume 1)", "All Night Woman: Covendale Series, Book 2", "SEAL the Deal (Special Ops: Homefront) (Volume 1)", "Marrying Caroline (SEAL of Protection)", "Contract with a SEAL (Special Ops: Homefront) (Volume 3)", "Some Bear to Love", "Tall, Dark and Panther (Paranormal Dating Agency) (Volume 5)", "Impulse (Infinitus Billionaire) (Volume 1)"], "I2": ["Wolf Bride (Wolf Brides) (Volume 1)", "Dawson Bride (Wolf Brides) (Volume 3)", "Sawman Werebear (Saw Bears) (Volume 4)", "Coveted by the Bear", "One in a Bear-llion", "Fealty of the Bear (Hells Canyon Shifters) (Volume 2)", "Call of the Bear (Hells Canyon Shifters) (Volume 1)", "Avenge the Bear (Hells Canyon Shifters) (Volume 3)", "Claim the Bear (Hells Canyon Shifters) (Volume 4)", "Heart of the Bear (Hells Canyon Shifters) (Volume 5)"], "I3": ["Stripe-Tease: BBW Paranormal Shape Shifter Romance (Fur-ocious Lust) (Volume 3)", "No Ordinary Billionaire (The Sinclairs)", "Billionaire Unmasked (The Billionaire's Obsession) (Volume 6)", "Gabe: Alvarez Security Series", "Sylvia Day Crossfire Series Four Book Collection", "Love's Tempting (The Love's Series)", "Love's Trusting (The Love's Series)", "Axman Werebear (Saw Bears) (Volume 5)", "Shelter Me Home", "Bear My Soul (Fire Bears) (Volume 1)"]}
{"id": "22f83ee75c5400dc490adff17bd31a1f", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 4.0, 2.0, 4.0, 3.0, 4.0, 4.0, 3.0, 3.0], "U2": [4.0, 5.0, 4.0, 5.0, 3.0, 3.0, 3.0, 3.0, 3.0, 3.0], "U3": [2.0, 3.0, 3.0, 2.0, 4.0, 4.0, 3.0, 3.0, 2.0, 1.0], "I1": ["On the Down Low: A Journey into the Lives of 'Straight' Black Men Who Sleep with Men", "Go Ask Alice", "Heaven", "He's Just A Friend (Soulmates Dissipate)", "Rafael's Convenient Proposal", "Beast, The", "Sharing Sam (Love Stories)", "Awaken To Pleasure (Harlequin Desire)", "Dead Girls Don't Write Letters", "Not Even For Love"], "I2": ["Patiently Alice", "Words of Silk (Brown, Sandra)", "Playing in Traffic", "Jason & Kyra", "Are You in the House Alone?", "The Magnate's Mistress", "Deliver Us from Evie", "Close Enough to Touch", "Desert Warrior (Harlequin Desire)", "Imani All Mine"], "I3": ["Gossip Girl (Gossip Girl)", "Swollen", "Shadows of Yesterday", "Walking Naked", "In My Bedroom", "The Million Dollar Divorce: A Novel", "10 Things to Do Before I Die", "The Farther You Run", "My Daughter's Boyfriend: A Novel", "Milk: A Novel"]}
{"id": "3323e1675728852af757a11df6d6f0d7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 2.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 4.0, 4.0], "U2": [2.0, 3.0, 5.0, 5.0, 4.0, 5.0, 2.0, 1.0, 5.0, 3.0], "U3": [2.0, 5.0, 5.0, 5.0, 4.0, 4.0, 1.0, 1.0, 4.0, 2.0], "I1": ["Lucy: Growing Up Human : A Chimpanzee Daughter in a Psychotherapist's Family", "Are We Unique: A Scientist Explores the Unparalleled Intelligence of the Human Mind", "Hiroshima in America", "Cyberpunk: Outlaws and Hackers on the Computer Frontier", "The Fugitive Game: Online with Kevin Mitnick", "Seeing Voices: A Journey Into the World of the Deaf", "The Island of the Colour-blind", "Dancing Naked in the Mind Field", "The Policeman's Beard is Half Constructed: Computer Prose and Poetry by Racter- The First Book Ever Wrritten by a Computer", "The Age of Spiritual Machines: When Computers Exceed Human Intelligence"], "I2": ["Ignition", "Hare Brain, Tortoise Mind: How Intelligence Increases When You Think Less", "ebook,Richard Dawkins,The Blind Watchmaker: Why the Evidence of Evolution Reveals a Universe without Design,W. W. Norton & Company,Evolution,Evolution (Biology),Evolution (Biology).,Evolution.,Life Sciences - Evolution,Natural selection,Natural selection.,Organic Evolution,Reference / General,SCIENCE / Life Sciences / Evolution,Science,Science/Mathematics,Reference / General,SCIENCE / Life Sciences / Evolution,Life Sciences - Evolution,Science,Organic Evolution,Science/Mathematics,Evolution' />", "Chance and Necessity: An Essay on the Natural Philosophy of Modern Biology", "The Clock of Ages: Why We Age, How We Age, Winding Back the Clock", "Blind Watchmaker", "The Connected Family: Bridging the Digital Generation Gap", "Release 2.1: A Design for Living in the Digital Age", "The Neandertals: Of Skeletons, Scientists, and Scandal", "Resurrection, Inc. (Signet)"], "I3": ["Le Ton Beau De Marot: In Praise of The Music of Language", "Calendar: Humanity's Epic Struggle to Determine a True and Accurate Year", "The Kid: What Happened After My Boyfriend and I Decided to Go Get Pregnant", "Silent Partners: The Legacy of the Ape Language Experiments", "The Parrot's Lament: And Other True Tales of Animal Intrigue, Intelligence, and Ingenuity", "SONG OF THE DODO: Island Biogeography in an Age of Extinctions", "After Contact", "Are We Alone?: Philosophical Implications Of The Life Of Discovery Of Extraterrestrial Life", "The Loop", "Apologizing to Dogs"]}
{"id": "0818fc063f65a345696f7dca408fe69e", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0], "U3": [5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Delicious", "Fade to Black: A Black CATs Novel", "Double Whammy (A Davis Way Crime Caper) (Volume 1)", "Dare to Love", "Texas Hold 'Em (Hotter in Texas)", "Final Vow (Bluegrass Brothers) (Volume 6)", "Perfect Together (Serendipity's Finest)", "Hustlin' Texas (Texas Fever)", "Dream of You: A Laurel Heights Novel (Volume 5)", "The Cowboy Lassos a Bride (The Cowboys of Chance Creek) (Volume 6)"], "I2": ["It Had to Be You (Lucky Harbor)", "Missing in Mudbug (Ghost-in-Law Series) (Volume 5)", "Bluegrass State of Mind (Bluegrass Series)", "The Cowboy of Valentine Valley: A Valentine Valley Novel", "A Promise at Bluebell Hill: A Valentine Valley Novel", "The Doctor Wears A Stetson: The Diamondback Ranch Series", "Single by Saturday (Weekday Brides)", "Love Your Entity (Entity Series)", "Trust Me", "My Cheeky Angel (Angels with Attitudes Book 1) - Kindle edition"], "I3": ["Born of Ice (League, No 3)", "Playing With Poison (Cue Ball Mysteries)", "Between the Devil and Ian Eversea: Pennyroyal Green Series", "She's Gotta Be Mine: A sexy funny mystery/romance, Cottonmouth Book 1 (Cottonmouth Series) (Volume 1)", "Dare to Desire (Dare to Love) (Volume 2)", "Righteous Lies: Book 1: Dancing Moon Ranch Series", "False Pretenses: Book 3: Dancing Moon Ranch Series", "The Mystery Woman (Ladies of Lantern Street)", "Against The Wall (Maverick Montana)", "Only Human"]}
{"id": "6e3d79337b6278f06afceaa8afb04481", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 5.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0], "U2": [5.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 4.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 4.0, 5.0], "I1": ["There's Wild, Then There's You (A Wild Ones Novel)", "In Your Corner (Redemption)", "Beloved (The Belonging Series) (Volume 1)", "Play (A Stage Dive Novel)", "Shelter Me (Second Chance Ranch)", "No Strings Attached (Bradshaw Brothers)", "When You Are Mine (The Bennett Series)", "Loving You Always (The Bennett Series)", "The Exception", "Sweet Addiction (Volume 1)"], "I2": ["Hollywood on Tap (Sweet Salvation Brewery 2): Sweet Salvation Brewery 2 (Volume 2)", "All Fired Up (Hot in the Kitchen)", "Nights With Him (Joy Delivered Duet)", "Bared to You / Reflected in You / Entwined with You", "Captivated by You (Crossfire)", "Captivated by You (Crossfire)", "Ryley's Revenge (Gloves Off) (Volume 4)", "Under The Mistletoe With Me: A With Me In Seattle Novella", "Romancing the Billionaire (Billionaire Boys Club)", "The Belonging Duet"], "I3": ["In For the Kill (The Mccloud Brothers Series)", "Be Mine Forever (The Bennett Series)", "A Stone in the Sea (Bleeding Stars) (Volume 1)", "Pocketful of Sand", "The Perception", "Consolation: The Salvation Series, Book 3", "Naughty King (A Sexy Manhattan Fairytale)", "Hard", "Adrenaline Crush", "Last Kiss (A Hitman Novel)"]}
{"id": "9fad21012dae1ebd22d7a14884c707f9", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 3.0, 3.0, 5.0, 5.0], "I1": ["The Gospel According to Jesus: What Is Authentic Faith?", "Justified by Faith Alone", "A Journey in Grace: A Theological Novel", "Willing to Believe: The Controversy over Free Will", "Grace Unknown: The Heart of Reformed Theology", "The Evil of Evils: The Exceeding Sinfulness of Sin (Puritan Writings)", "The True Christian's Love to the Unseen Christ", "Knowing God", "Think Biblically!: Recovering a Christian Worldview", "Is Jesus the Only Way? (Redesign) (Today's Issues)"], "I2": ["The Rare Jewel of Christian Contentment", "Still Hour, or Communion with God", "God's Hammer", "The Holiness of God (Revision)", "More Than a Carpenter", "More Than a Carpenter (Pack of 25) (Proclaiming the Gospel)", "The Vanishing Conscience", "Arthur W. Pink, born to write", "The Narrow Way: Examining both Heaven and Hell and the Message of Eternal Salvation in Jesus Christ", "Ten Questions to Diagnose Your Spiritual Health"], "I3": ["The Holy Spirit", "Today's Gospel: Authentic or Synthetic?", "Jonathan Edwards on Heaven and Hell", "A Treatise on Earthly-Mindedness", "The greatness of the soul and the unspeakableness of the loss thereof", "Gleanings in the Godhead", "Purpose-driven Life [Paperback]  by Warren        , Rick", "The Purpose Driven Life", "The Five Points of Calvinism: Defined, Defended, Documented", "Distinguishing Traits of Christian Character"]}
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{"id": "a4feaf709ce627b9f89c72d1c9ca9559", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 3.0, 3.0], "U2": [2.0, 2.0, 5.0, 3.0, 5.0, 5.0, 3.0, 3.0, 5.0, 3.0], "U3": [2.0, 2.0, 2.0, 4.0, 3.0, 4.0, 5.0, 2.0, 3.0, 4.0], "I1": ["The Signature of All Things: A Novel", "Back of the House: The Secret Life of a Restaurant", "Sihpromatum: I Grew My Boobs in China (Volume 1)", "Eeek!: The runaway alien", "Cut Me Loose: Sin and Salvation After My Ultra-Orthodox Girlhood", "Public Speaking for Authors, Creatives and Other Introverts (Books for Writers)", "Cooking Hints & Tips", "How to Create Nonfiction Book Ideas That Sell - Kindle edition", "The Ugly Daughter: A thrilling real life journey to self discovery, riches and spirituality (Volume 1)", "Travels With George: A Memoir Through the Italy of My Childhood"], "I2": ["The Marrying of Chani Kaufman", "Incredible Facts About Ukraine That Few People Know", "Sihpromatum - Backpacks and Bra Straps: Backpacks and Bra Straps (Volume 2)", "Poison Dance", "Devil In Us", "A Life of Spice", "Wake", "Deutschland - Erste Informationen fr Flchtlinge", "How to Make Money on eBay: The Complete Guide To Financial Success On The World?s Biggest Auction Site", "Changing My Wardrobe"], "I3": [" Blind Scorpion, Books 1, 2 & 3 (Book 1 Free)", "The Lady Astronomer", "London: London, England: Travel Guide Book-A Comprehensive 5-Day Travel Guide to London, England & Unforgettable English Travel (Best Travel Guides to Europe Series) (Volume 9)", "Die Eltern-Trickkiste", "Day Of The Vikings: A Thriller. (ARKANE) (Volume 5)", "Learning Another Language: My personal failures and victories in the process of learning another language", "Bonsai For Beginners: The Ultimate Guide To Bonsai Growing, Bonsai Care & Sculpting For Newcomers (Bonsai, Indoor Gardening, Japanese Garden)", "How to Be Parisian Wherever You Are: Love, Style, and Bad Habits", "Unknown", "Im Reich der Pubertiere"]}
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{"id": "335de23a2ece5d79bc86a20c2d1a29a9", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 2.0, 5.0, 5.0, 5.0, 1.0, 5.0, 4.0, 4.0], "U2": [4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "U3": [5.0, 1.0, 5.0, 5.0, 5.0, 2.0, 5.0, 3.0, 3.0, 4.0], "I1": ["Night Chill", "The Advocate's Betrayal (The Advocate Series)", "On the Edge of Twilight: 22 Tales to Follow You Home", "No Place to Die", "Broken Angel", " The Unwanted", "Hushabye: A Kate Redman Mystery: Book 1 (The Kate Redman Mysteries) (Volume 1)", "The Summer I Died: The Roger Huntington Saga, Book 1 (Volume 1)", "Sara's Game", "Sara's Past"], "I2": ["Hard Place: A Crime Fiction Novella - Kindle edition", "The Broken", "On Berryhill Road", "Night Corridor", "Devil's Nightmare (Devil's Nightmare Series) (Volume 1)", "Anybody's Daughter (Dre Thomas Series)", "Northwoods Deep", "Creepers", "Creatures Of Appetite (Emma Kane / Jacob Thorne)", "Bad Games: Hellbent"], "I3": [" Snow Day", "Gone But Not Missed: A Nathan Miccoli Mystery (Volume 1)", "Primal Obsession", "The Missings (Aspen Falls Thrillers) (Volume 2)", "The Mystery Box", "Wink", "Ravage Me (Ravage MC #1) (Volume 1)", "Hell", "The Garbage Men", " Spilled Milk eBook"]}
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{"id": "92c8a6789392b78f538a4db46b51f52d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 4.0, 4.0, 1.0, 4.0, 1.0, 5.0, 5.0, 4.0, 4.0], "U2": [4.0, 2.0, 2.0, 5.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 2.0, 4.0, 2.0, 4.0, 5.0, 4.0, 4.0, 4.0], "I1": ["Their Virgin Secretary (Masters of Menage) (Volume 6)", "Red and the Wolf: Erotic Fairy Tales - Kindle edition", "Do Or Die: (Surreal Blue Rogue Agent Series Book 1) (Dark Lens Galaxy Collections)", "The Mating Rite: (Big, Beautiful Werewolf) (Werewolves of Montana) (Volume 4)", "Crave (Bonds)", "Ridgeville Series: Volume I: (BBW Paranormal Shape Shifter Romance)", "Casey's Warriors (Bondmates) (Volume 1)", "Beast", " A Mate for the Beta", " The Librarian and the Wolf"], "I2": [" The Alpha’s Mate", " Into the Arms of the Wolf", " Wolves for the Bears", "Keeping Her (Keeping Her Series)", "Loving Her (Keeping Her) (Volume 2)", "Moonlit Embrace", "Tiger Magic (A Shifters Unbound Novel)", "All Roar and No Bite (Grayslake) (Volume 2)", "No Ifs, Ands, or Bears About It: Paranormal BBW Romance (Grayslake) (Volume 1)", "Sol (Luna Lodge) (Volume 1)"], "I3": ["Playing Four Keeps", "Vexing Voss", "Unexpectedly Mated (Sassy Mates) (Volume 3)", "Kodiak's Claim (Kodiak Point)", "Lost Chances", "StarCaught (Interstellar Mayhem Book 1) - Kindle edition", "Hunter: Emerson Wolves (Volume 1)", "Roaring Up the Wrong Tree (Grayslake) (Volume 3)", "Breeding Cycle: The Kategan Alphas, book 1 (Volume 1)", "Claiming His Fate (Feral Breed Motorcycle Club) (Volume 1)"]}
{"id": "869b16f7ac1315a18717f8c637471908", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [1.0, 1.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 1.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0], "U3": [4.0, 5.0, 5.0, 3.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0], "I1": ["Playing for Pizza", "You've Been Warned", "Hide And Seek", "Hokus Pokus (The Sisterhood: Rules of the Game, Book 2)", "Love Leaves No One Behind", "Fast Track - Large Print Edition", "Final Justice (The Sisterhood: Rules of the Game, Book 5)", "Under the Radar (The Sisterhood)", "One September Morning", "The Associate: A Novel"], "I2": ["Mr. and Miss Anonymous", "The Scoop", "Once in a Blue Moon", "Deadly Deals: Sisterhood Series #16 (The Sisterhood)", "Game over (The Sisterhood)", "Scandal on Rincon Hill: A Sarah Woolson Mystery", "Return To Sender", "Exclusive (The Godmothers)", "Family Affair", "My One and Only (Hqn)"], "I3": ["Harvest Moon (A Virgin River Novel)", "Lilly's Wedding Quilt (A Patch of Heaven Novel)", "Already Home", "The Twisted Thread", "Pujols: More Than the Game", "Little Black Dress: A Novel", "Christmas in Sugarcreek (Seasons of Sugarcreek)", "Will Shortz Presents KenKen for Your Coffee Break: 100 Challenging Logic Puzzles That Make You Smarter", "Treasuring Emma (A Middlefield Family Novel)", "The Boy in the Suitcase (A Nina Borg Novel)"]}
{"id": "37d4b99bd48641d098a3e89510e71dd3", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 3.0, 5.0, 5.0, 4.0, 3.0, 5.0, 4.0], "U2": [5.0, 4.0, 5.0, 3.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0], "U3": [4.0, 3.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Wounded", "Wallbanger (The Cocktail Series)", "The Edge of Never", "Lost", "Promises After Darkbk. 3", "Falling Into You", "Rule: A Marked Men Novel", "Ruined", "Never Have I Ever", "Relentless (Shattered Hearts) (Volume 2)"], "I2": ["The Host", "Find You in the Dark", "Bullet", "Restore My Heart (Daddy's Girls) (Volume 1)", "Salvaged (Daddy's Girls)", "Stages of Grace", "In Too Deep (Others of Edenton) (Volume 1)", "Save Me (Life After the Outbreak) (Volume 1)", "Irresistible Desire: A Savannah Novel (The Savannah Trilogy)", "Losing Connor"], "I3": ["Emerald (Steele Investigations) (Volume 2)", "Steel and Lace: The Complete Series: The Complete Series", "Liam and the Grump", "Inescapable Desire: A Savannah Novel (The Savannah Series)", "In Spades (Mirrored) (Volume 1)", "Kitchen Affairs: A Riverside Novel (The Riverside Trilogy) (Volume 1)", "Undeniable", "For You", "We Are Made of Stardust", "Real Ugly (Hard Rock Roots) (Volume 1)"]}
{"id": "3b506f5b2a6f9b872037afa2365b51a1", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 5.0, 4.0, 5.0, 3.0, 5.0, 4.0, 5.0, 3.0, 4.0], "U2": [5.0, 4.0, 3.0, 4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0], "I1": ["How to Catch a Wild Viscount", "Caressed By Ice (Psy-Changelings, Book 3)", "Sinister and Fatal: The Guinevere Jones Collection Volume 2", "Blood Bound (Mercy Thompson, Book 2)", "On Dublin Street (On Dublin Street Series)", "City of Bones (The Mortal Instruments)", "City of Ashes (The Mortal Instruments)", "City of Glass (The Mortal Instruments)", "Howl For It", "City of Fallen Angels"], "I2": ["Pure: The Second Covenant Novel", "Daimon: The Prequel to Half-Blood (Covenant)", "Maybe Someday", "Ugly Love: A Novel", "Wallbanger (The Cocktail Series)", "Deity (The Third Covenant Novel) (Covenant Series)", "The Mortal Instruments 6: City of Heavenly Fire", "The Bane Chronicles", "Visions of Heat (Psy-Changelings, Book 2)", "Slave to Sensation (Psy-Changelings, Book 1)"], "I3": ["The Mortal Instruments 5: City of Lost Souls", "The Covenant: A Novel", "City of Ashes: The Mortal Instruments, Book Two", "City of Ashes: The Mortal Instruments, Book Two", "Moon Called", "Half-Blood: The First Covenant Novel (Covenant Series) (Volume 1)", "Cross Stitch", "Cross Stitch", "Iron Kissed (Mercy Thompson, Book 3)", "Iron Kissed (Mercy Thompson, Book 3)"]}
{"id": "ab886a54185a2e0c154426379b00176d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 5.0, 4.0, 4.0, 4.0], "U2": [4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0], "I1": ["Drilled: A Blue Collar Bad Boys Book", "Survival Instinct", "Albaterra Invasion: The SciFi Alien Invasion Romance (Albaterra Mates)", "Bound By Darkness (Eternally Mated)", "On Fire: Erotic Romance Stories", "Professor Next Door", "Rockstar Untamed: A Single Dad Virgin Romance", "Wolf's Heart: A Wolf Pack Motorcycle Club Book (Breed MC) (Volume 1)", "Her Viken Mates (Interstellar Brides®) (Volume 11)", "Ride Me Dirty (Bridgewater County Series, Book 1)"], "I2": ["Dragon Rebel (Immortal Dragons) (Volume 4)", "Filthy Commitments: A Submissives Secrets Novel", "Bedroom Rodeo", "Body Talk: An Ex-Navy Seal Billionaire Romance", "Bearly Breathing (Emerald City Shifters) (Volume 1)", "Winning Ace: A Winning Ace Novel (Book 1) (Volume 1)", "Hold Me Close (Bridgewater County) (Volume 4)", "Sigil (Irdesi Empire)", "Unleash the Darkness (Eternally Mated)", "Zuran: A Sci-Fi Alien Romance: Albaterra Mates Book 6"], "I3": ["Something Tattered", "Billionaire Retreat", "A Stranger in the Hamptons: Love Obsession Series (Volume 1)", "Shape Of My Heart", "Different This Time: Molly Downs Outback Romance Series", "Play Me (Brit Boys Sports Romance) (Volume 4)", "Forbidden: A Student Teacher Romance", "Absinthe", "Dark Masquerade: A Bad Boy Billionaire Romance", "Fiance for Sale"]}
{"id": "bc3c4f8a453d996dd279670e322168c2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 5.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "U3": [4.0, 3.0, 3.0, 4.0, 2.0, 4.0, 5.0, 5.0, 5.0, 4.0], "I1": ["Changing His Game", "The Chronicles of Katrina", "Tied to Trouble", "Playing For Her Heart", "Sinner's Gin (Sinners, #1)", "Escaping in Oz (Accepting Love) (Volume 1)", "Sloe Ride (Sinners)", "Their Kidnapped Bride (Bridgewater Menage Series) (Volume 1)", "Rough Rhythm: A Made In Jersey Novella (1001 Dark Nights)", "Something Like Summer (Volume 1)"], "I2": ["Alpha", "Thrown Down", "The Dom Who Loved Me, Masters and Mercenaries, Book 1 (Masters & Mercenaries)", "One with You (Crossfire)", "To Command and Collar", "This Is Who I Am", "If Only (Masters of the Shadowlands)", "Show Me, Baby: A Masters of the Shadowlands Novella (1001 Dark Nights)", "Servicing the Target (Masters of the Shadowlands) (Volume 10)", "Leveling the Field"], "I3": ["Mister O", "Coach", "Mechanic", "Thief", "The Marine's Obsession (Bad Boy Obsessions)", "Hard Beat (A Driven Novel)", "Rule: A Marked Men Novel", "Falling Into You", "Dirty Kiss", "Behind Closed Doors (Daniels Brothers) (Volume 1)"]}
{"id": "007163f753d203e241ae66d1a3d8e572", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0], "U2": [5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 3.0, 4.0, 5.0], "U3": [4.0, 5.0, 5.0, 5.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0], "I1": ["Sweep: Book of Shadows, the Coven, and Blood Witch: Volume 1", "One Wild Night (Wild Rush) (Volume 1)", "This Wicked Rush (Wild Rush) (Volume 1)", "Night After Night (Seductive Nights: Julia & Clay Book 1) (Volume 1)", "Shattered", "The Resistance", "Random Acts of Fantasy (Random Series)", "Girl Lost", "Forever Wicked: A Wicked Lovers Novella (1001 Dark Nights)", "After This Night (Seductive Nights: Julia & Clay Book 2) (Volume 2)"], "I2": ["Revealing Us (The Inside Out Series)", "If I Were You: Inside Out Trilogy (Volume 1)", "Being Me (The Inside Out Series)", "Seductive Nights Trilogy", "THE INVITATION (The Marriage Diaries, Volume 5)", "Cherry Girl: Neil & Elaina #1 (Blackstone Affair)", "The Hazards of Sex on the Beach", "Sins & Secrets (Volume 1)", "Dreams of Ivory (Holiday, Montana)", "Hillbilly Rockstar (Blacktop Cowboys Novel)"], "I3": ["The Sweetest Summer (Bayberry Island Novel)", "Unbroken (A Silver Creek Romance)", "Linger (The In Vino Veritas Series)", "Dare to Submit (NY Dares) (Volume 2)", "Wherever You Will Go (Try Again) (Volume 1)", "The Exception", "Wickedly Dangerous (A Baba Yaga Novel)", "Rock the Heart (Black Falcon)", "My So-Called Death", "Sweet Addiction (Volume 1)"]}
{"id": "a4e03ec92b92d13af5eeee47220b0997", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 3.0, 3.0, 3.0, 3.0, 5.0, 3.0, 3.0, 5.0], "U2": [3.0, 5.0, 3.0, 4.0, 4.0, 5.0, 3.0, 5.0, 4.0, 2.0], "U3": [3.0, 5.0, 2.0, 1.0, 3.0, 5.0, 2.0, 4.0, 3.0, 5.0], "I1": ["The Choice", "Desolation Highway (John Smyth Mystery Series #2)", "River of Secrets (Amazon Adventure Series #2) (Steeple Hill Love Inspired Suspense #114)", "A Case of Crooked Letters (A Morning Shade Mystery series #2)", "Who's Grace? (John Smyth Mystery Series #1)", "Katt's in the Cradle: A Secrets from Lulu's Cafe Novel", "Plain Truth", "A Case of Bad Taste (A Morning Shade Mystery #1)", "Waking Lazarus", "Mulberry Park"], "I2": ["Iron Lace", "An Early Winter", "Distant Echoes (Aloha Reef Series #1)", "Now I Lay Me Down to Sleep (Helen Bradley Mystery Series #1)", "Love Me If You Must (Patricia Amble Mystery Series #1)", "The Secret at Pheasant Cottage (Patricia St John Series)", "Across the Wilde River: A Novel", "Abomination", "Less than Dead (Bug Man Series #4)", "Riven"], "I3": ["Can I Get A Witness", "Down River", "House Calls and Hitching Posts: Stories from Dr. Elton Lehmans Career Among the Amish", "The Unfolding (Stories from McKenzie Street #1)", "This Boy's Life: A Memoir", "Boy in the Striped Pyjamas: A Fable", "Actress", "The Migrant", "Dark Road to Daylight (Burke Anderson Mystery Series #3)", "Your Chariot Awaits (Andi McConnell Mysteries, Book 1)"]}
{"id": "ab33c3a05899dd04abed61125b7f7aeb", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 3.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 4.0], "U2": [4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 3.0, 5.0, 3.0, 4.0], "U3": [4.0, 3.0, 5.0, 5.0, 4.0, 5.0, 3.0, 4.0, 5.0, 5.0], "I1": ["A Darkness More Than Night (Harry Bosch)", "Then Again", "Taking the War Out of Our Words", "The Affair: A Jack Reacher Novel", "The Brass Verdict: A Novel (A Lincoln Lawyer Novel)", "Hidden Wounds: A Soldier's Burden", "The Last Coyote (Harry Bosch)", "Headhunters", "Hypnotist", "The Brain That Changes Itself: Stories of Personal Triumph from the Frontiers of Brain Science"], "I2": ["Buried Prey", "13, rue Thrse: A Novel", "Reckless: A Novel", "Pictures of You", "The Ice Princess", "Cutting for Stone: A Novel", "The Report: A Novel", "Those Who Save Us", "Mennonite in a Little Black Dress: A Memoir of Going Home", "A Northern Light"], "I3": ["Don't Look Now (Pocket Penguins)", "Unaccustomed Earth", "Sarah's Key", "Away: A Novel", "Wife 22: A Novel", "The Swan Thieves", "How People Change", "Dark Revelations: A Level 26 Thriller Featuring Steve Dark", "The Elegance of the Hedgehog", "The Crimson Petal and the White"]}
{"id": "0e169163b4ff6c4d5f18b5eba3a9b135", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [3.0, 3.0, 5.0, 3.0, 4.0, 5.0, 5.0, 3.0, 4.0, 5.0], "U2": [4.0, 3.0, 5.0, 4.0, 4.0, 3.0, 3.0, 4.0, 5.0, 4.0], "U3": [5.0, 2.0, 5.0, 4.0, 1.0, 4.0, 4.0, 4.0, 2.0, 4.0], "I1": ["Torn (Volume 1)", "Grounded (Up In The Air) (Volume 3)", "Never Too Far (Tempting Too Far Novel)", "Chasing Beautiful (Chasing Series Book)", "Knight (Unfinished Heroes) (Volume 1)", "Beautiful Bastard", "Yellowstone Redemption: Yellowstone Romance Series Book 2", "Pretend (Volume 1)", "Falling for Summer (A Loving Summer Novel) (Volume 2)", "Black Butterfly"], "I2": ["Just One Night", "The Protege", "His Perfect Passion", "Walking Disaster", "A Busy Mom's Organizer (The Mum/Family Organizer)", "Connected (The Connections Series)", "Mail-Order Millionaire", "Everlasting Love (Volume 2)", "Saving You, Saving Me", "Arouse: A Spiral of Bliss Novel (Book One) (Volume 1)"], "I3": ["Collide: Book One in the Collide Series", "Perfect Summer (Loving Summer Series #2)", "Restore Me (Wrecked)", "Wild Man (Dream Man)", "Losing Me, Finding You: A New Adult Biker Erotic Romance ('Triple M' MC Series)", "Knight and Stay (Knight Trilogy)", "Knight and Play (Knight Erotic Romance series, Book 1 of 2)", "Rush (Breathless)", "Real (The REAL series)", "Not Quite Mine"]}
{"id": "9f31a95af1b240bfe9b2892a72b14404", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 4.0, 5.0, 4.0, 3.0, 5.0, 3.0, 5.0, 2.0], "U2": [3.0, 3.0, 5.0, 3.0, 4.0, 4.0, 4.0, 4.0, 3.0, 5.0], "U3": [4.0, 3.0, 5.0, 4.0, 5.0, 5.0, 4.0, 3.0, 5.0, 5.0], "I1": ["Walking Disaster", "No Copycats Allowed! (Hyperion Chapters)", "Sea Cutter: Book I: The Chronicles of Nathaniel Childe (Volume 1)", "Verdi", "The Looking Glass Wars", "The Forest of Hands and Teeth", "Matched", "The Miss Education of Dr. Exeter (Phaeton Black Romance)", "Torched", "Beautiful Creatures. by Kami Garcia & Margaret Stohl"], "I2": ["F in Exams: The Very Best Totally Wrong Test Answers", "Death: At Death's Door (Death #1)", "Scarlet (Lunar Chronicles, Book 2)", "The Adventures of Radisson: Hell Never Burns", "Swans & Klons", "True Blood Volume 1: All Together Now", "The Thorn and the Blossom: A Two-Sided Love Story", "The Last Time I Wore a Dress", "What Your Birthday Reveals About You", "Loki: Nine Naughty Tales of the Trickster"], "I3": ["Something Red: A Novel", "Savage Hunger (Heart of the Jaguar)", "I'm Not Her", "Brain on Fire: My Month of Madness", "If I Lie", "Switched (A Trylle Novel)", "You're Not Doing It Right: Tales of Marriage, Sex, Death, and Other Humiliations", "Bedbugs: A Novel of Infestation", "Beta", "I've Got Your Number (Thorndike Press Large Print Basic)"]}
{"id": "4209a93c0b8d6db9cbbc3fe92a4fde5a", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 4.0], "U2": [4.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 4.0, 5.0, 5.0], "U3": [5.0, 4.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 3.0], "I1": ["Lacrimosa", "Libera Me", "Redemption's Kiss (Requiem Series Book 3) - Kindle edition", "Deep Green", "Gift", "The Phoenix Rising - Destiny Calls", " Angelfire", " Angelsong", " Angelstone", "Awaken (New Bloods)"], "I2": ["Hope's Decree (The Fated) (Volume 1)", "The Unearthly (The Unearthly Series) (Volume 1)", "The Coveted (The Unearthly)", "Blossom Street Brides: A Blossom Street Novel", "For Better or for Worse", "In the Mirror", "Bound by Lies (Bound #1): Romantic Suspense (Volume 1)", "The Lady Astronomer", "Fae: Fae - Book 1", "Backward Compatible: A Geek Love Story"], "I3": ["I Am Livia", "Tales of Ever: Volumes 1-6", "The Dark King: Fae - Book 2", "Until the End (Quarntined)", "Sabaska's Tale (Tales of the Travelers) (Volume 1)", "Broken Aro (The Broken Ones)", "Spearwood Academy Volume One (Volume 1)", " Dark Angel Box Set Books 1-3", "Broken Prince (The Broken Ones) (Volume 2)", "Dualed"]}
{"id": "8cd92cafeedded2a3fe4e9992d65c749", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0], "U2": [5.0, 4.0, 4.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0, 4.0], "U3": [5.0, 4.0, 5.0, 2.0, 3.0, 3.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Younger Next Year for Women - LARGE PRINT", "FoxTrotius Maximus: A FoxTrot Treasury", "Community Approaches to Feral Cats: Problems, Alternatives, and Recommendations (Public Policy Series)", "Hi and Lois: Sunday Best", "Bury the Chains: Prophets and Rebels in the Fight to Free an Empire's Slaves", "The Case of the Falling Sky #45 (Hank the Cowdog)", "Cats 24/7: Extraordinary Photographs of Wonderful Cats", "Bad Bears and a Bunny: An Irving and Muktuk Story (Irving & Muktuk Story)", "Walt and Skeezix: Book One, 1921 & 1922 (Bk. 1)", "Jenny Goes to Sea"], "I2": ["Big Max and the Mystery of the Missing Giraffe (I Can Read Level 2)", "Japan's Secret War", "Four Hens and a Rooster", "Mutt Dog!", "Hank Ketcham's Complete Dennis the Menace 1951-1952 (Vol. 1)  (Dennis the Menace)", "The Complete Peanuts 1963-1964", "Pinkerton & Friends", "Washington Goes to War", "Snowmen at Christmas", "The Fred Files"], "I3": ["Dave Barry's Money Secrets: Like: Why Is There a Giant Eyeball on the Dollar?", "Misquoting Jesus: The Story Behind Who Changed the Bible and Why", "The Biography of Bananas (How Did That Get Here?)", "Dead Paradise (Stone Barrington Novels)", "Caramba", "Another Kind of Monday", "Bess and Bella", "Can I Bring My Pterodactyl to School, Ms. Johnson? (Prehistoric Pets)", "Closely Guarded Secrets: The Assasination of F.D.R., Japan's Atomic Bomb, the Massacre at Port Chicago", "Crap Cars"]}
{"id": "513c3b670b1d02f1936e8efb344df4b2", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 5.0, 4.0, 5.0, 5.0, 3.0, 3.0, 4.0, 3.0], "U2": [2.0, 5.0, 5.0, 4.0, 4.0, 5.0, 4.0, 5.0, 4.0, 5.0], "U3": [4.0, 5.0, 4.0, 4.0, 5.0, 5.0, 3.0, 4.0, 5.0, 5.0], "I1": ["IVAN (Her Russian Protector #1): Her Russian Protector #1", "Aden: Vampires In America (Volume 7)", "NIKOLAI (Her Russian Protector 4): Her Russian Protector 4", "Sergei (Her Russian Protector) (Volume 5)", "Sweet Revenge (Sin Brothers)", "The Golden Dynasty (The Fantasyland Series) (Volume 2)", "Broken Dove (The Fantasyland Series) (Volume 4)", "A Very Russian Christmas (Her Russian Protector)", "Avenger's Heat (Moon Shifter Series)", "Taste of Torment (The Deep in Your Veins Series) (Volume 3)"], "I2": ["Carnal Secrets (The Phoenix Pack)", "Shatter (Phoenix Rising)", "Bound by Night (Moonbound Clan)", "Rising Assets (Maverick Montana)", "Blood Shadows: Blackthorn Book One (Volume 1)", "In Finn's Heart: Fighting Connollys #3 (Volume 3)", "In Jack's Arms (Fighting Connollys #2) (Volume 2)", "Last Breath (A Hitman Novel)", "Blind Faith (Sin Brothers)", "Heart of Obsidian (Psy/Changelings)"], "I3": ["Blood Father (Blood Curse Series book 6)", "Nikolai 2 (Her Russian Protector #6) (Volume 6)", "Incandescent (Knights Rebels)", "Incandescent: Knights Rebels MC (Volume 1)", "Chained By Night (Moonbound Clan)", "Chained by Night (Moonbound Clan Vampires)", "Twisted (Eternal Guardians) (Volume 7)", "Marked.: Part I: The missing Link (Volume 1)", "Lick (A Stage Dive Novel)", "Play (A Stage Dive Novel)"]}
{"id": "1bc3b0bd16eddbe730aaa2e48ca5171d", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0, 4.0, 4.0], "U2": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 3.0, 4.0, 4.0, 4.0], "U3": [4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0], "I1": ["Happenstance: A Novella Series (Part One) (Volume 1)", "Pretty Instinct", "Breaking Alexandria", "The Mortal Instruments 6: City of Heavenly Fire", "Little Things (Second Chances) (Volume 1)", "Alice in Zombieland", "Toxic: Logan's Story: Torn #4 (Volume 4)", "Reasonable Doubt", "Reasonable Doubt 2", "Hardline (Hacker)"], "I2": ["My Skylar", "All Lined Up: A Rusk University Novel", "Throttle Me (Men of Inked) (Volume 1)", "Emerge (Evolve Series)", "Requiem (Volume 2)", "Eden (Providence) (Volume 3)", "An Acute Attraction", "Burning Dawn (Angels of the Dark)", "Jake Undone", "Beautiful Oblivion (Maddox Brothers)"], "I3": ["Fade In", "Embrace: Evolve Series #2 (Volume 2)", "Slade (Walk Of Shame #1)", "Hudson (Fixed Series) (Volume 4)", "Phenomenal X (Hard Knocks)", "Entangled (An Evolve Series Novella)", "These Men", "Forever Too Far: A Rosemary Beach Novel (The Rosemary Beach Series)", "Beg (Los Angeles Nights)", "Never Too Far (Tempting Too Far Novel)"]}
{"id": "7f0102b1c4cc53bd4d895fe07fba65d7", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [2.0, 4.0, 4.0, 2.0, 2.0, 5.0, 5.0, 5.0, 3.0, 5.0], "U2": [4.0, 4.0, 2.0, 2.0, 5.0, 5.0, 2.0, 5.0, 5.0, 1.0], "U3": [5.0, 4.0, 2.0, 5.0, 4.0, 5.0, 2.0, 5.0, 4.0, 4.0], "I1": ["The Man Who Heard Voices: Or, How M. Night Shyamalan Risked His Career on a Fairy Tale and Lost", "Pawnee: The Greatest Town in America", "Cures: A Gay Man's Odyssey, Tenth Anniversary Edition", "The Breaks: A Novel", "Infamous Players: A Tale of Movies, the Mob (and Sex)", "Is Everyone Hanging Out Without Me? (And Other Concerns)", "Tinsel: A Search for America's Christmas Present", "1876: A Novel", "Lucking Out: My Life Getting Down and Semi-Dirty in the Seventies", "The Stranger's Child"], "I2": [" Fork on the Left, Knife in the Back eBook", "Fork on the Left, Knife in the Back", "Pearl Harbor Christmas: A World at War, December 1941", "Remembering Christmas", "The Book of Daniel", "The Visible Man: A Novel", "How Did You Get This Number", "22/11/63", "11/22/63 (Thorndike Press Large Print Core)", "Destination: Morgue!: L.A. Tales"], "I3": ["Blue Nights", "Robert Redford: The Biography", "Unfamiliar Fishes", "Pauline Kael: A Life in the Dark", "Horns: A Novel", "Emily, Alone (Emily Maxwell)", "Rushes", "Fire and Rain: The Beatles, Simon and Garfunkel, James Taylor, CSNY, and the Lost Story of 1970", "Tabloid City: A Novel", "Bait And Switch: The (Futile) Pursuit of the American Dream"]}
{"id": "7f14d3a1e799980c8ac8bdc62fedfa93", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 5.0, 5.0, 5.0, 3.0, 5.0, 3.0, 4.0, 4.0, 5.0], "U2": [5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 4.0, 5.0], "U3": [5.0, 4.0, 5.0, 4.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0], "I1": ["Ride: A Bad Boy Romance", "Stripe-Tease: BBW Paranormal Shape Shifter Romance (Fur-ocious Lust) (Volume 3)", "Scaling Her Dragon (Paranormal Dating Agency) (Volume 8)", "Captive: Beautiful Monsters Vol. 1", "Heartbeats", "Brotherhood of Man", "Bootcamp of Misfit Wolves: Shifter Romance (Vanguard Elite) (Volume 2)", "Miracles", "Scottish Werebear: An Unexpected Affair (Scottish Werebears) (Volume 1)", "Muffin Top"], "I2": ["Torch: A Second Chance Romance", "All Roar and No Bite (Grayslake) (Volume 2)", "Deader Homes and Gardens (Southern Ghost Hunter Mysteries) (Volume 4)", "Save Me: Prequel for Captive (The Angels of Paris Chronicles) (Volume 1)", "Sire (Beautiful Monsters Vol. 2)", "Behind the Curtain", "The Witch and the Vampire King (Immortal Love Series) (Volume 2)", "Heart of Darkness - A Bad Boy Romance Novel", "Hostage for the Sheikh: A Royal Billionaire Romance Novel (Curves for Sheikhs Series) (Volume 3)", "The Seduction Factor: Part 1-5 Boxset"], "I3": ["Catch Me", "Resisting the Bad Boy - A Standalone Bad Boy Romance", "Promise Me: A Second Chance Romance", "Returning for Valentine's", "Spellbound (Immortal Love Series) (Volume 3)", "Single for the Sheikh: A Royal Billionaire Romance Novel (Curves for Sheikhs Series) (Volume 4)", "Taken by the Hitman: A Bad Boy Mafia Romance", "Stud: A Stepbrother Romance", "A Muffin Top Christmas", "Jack of Thorns (Inheritance) (Volume 1)"]}
{"id": "e3986fddcfa163f92a228caa4cc9183c", "iteration": 2, "item_type": "book", "split": "eval", "dataset_name": "amazon_book", "source_url": "https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/", "U1": [5.0, 4.0, 5.0, 5.0, 4.0, 5.0, 4.0, 3.0, 4.0, 5.0], "U2": [5.0, 4.0, 4.0, 4.0, 4.0, 5.0, 5.0, 5.0, 4.0, 3.0], "U3": [4.0, 2.0, 2.0, 4.0, 5.0, 5.0, 4.0, 5.0, 5.0, 3.0], "I1": ["The Doctor's Secret Bride (Billionaire Brides of Granite Falls) (Volume 1)", "Law and Disorder: Partners Undercover", "A Life of Joy: A Novel (Kauffman Amish Bakery Series)", "Nanny 911", "Guarding the Princess", "A Brother's Honor (The Grangers)", "The Mogul's Reluctant Bride (Billionaire Brides of Granite Falls) (Volume 2)", "Sent From Heaven", "The Loner", "Haven Creek (A Cavanaugh Island Novel)"], "I2": ["The Playboy's Fugitive Bride (Billionaire Brides of Granite Falls) (Volume 3)", "Tougher Than The Rest: MacLarens of Fire Mountain (Volume 1)", "Love is Only a Whisper (Whisper Series) (Volume 1)", "The Cowboy's E-Mail Order Bride (Cowboys of Chance Creek) (Volume 1)", "Honeymoon for One", "Beauty and the Beast", "Winter Heart (3rd in Wolf McCloud series)", "No One to Trust: A Novel (Hidden Identity) (Volume 1)", "A Man's Promise (The Grangers)", "Wild Iris Ridge (Hqn) (English Edition)"], "I3": ["My Kind of Trouble: Texas Trouble (Volume 1)", "To Marry a Scottish Laird", "Against The Wall", "When All My Dreams Come True (Colorado Runaway Series)", "Lone Wolf Standing (Men of Wolf Creek)", "A Mother for His Children (Love Inspired Historical)", "Fire Eyes", "An Uncommon Grace: A Novel", "Nowhere to Turn (Hidden Identity)", "Unbreakable (Road to Kingdom) (Volume 2)"]}