Showing posts with label sabotage. Show all posts
Showing posts with label sabotage. Show all posts

Tuesday, 1 November 2011

Machine translation

Robin Murgatroyd sat at a heavy wooden desk in her supervisor's office.  Although the university budget seemed to be thinner than filo pastry, his office featured furniture that wouldn't look out of place in a French château, tapestries hanging on three walls, a tea service that looked to be solid silver, and a range of the latest Apple products dotted around here and there.  Although Robin largely disapproved of Apple as a company, she had to admit that no matter how new the gadget, it always seemed to fit in with even fifteenth century furniture.  She despised it very slightly more for that success.
Her supervisor sighed, and laid down the eighteen typed pages he'd been looking through.  Robin was hoping that they would be the third chapter of her thesis.  They were slightly dog-eared, and it looked as though he'd spent some time with them.
"This isn't working, Roberta," he said.  He often got her name wrong, and she suspected he did it deliberately.  "Or rather, I'm enjoying reading about this, but it's quite clear that we're not going to see results from this."
"Robin, Sir," she replied quietly.  "Can we not view this as a negative result, and go somewhere from that?"
"Perhaps," he said, smiling.  His false teeth were slipping again, and the smile had the gap in the wrong place, far too close to his upper lip, making it appear as though his mouth were upside down.  "What were you thinking of?"
"Oh."
They were both silent, Robin trying to think of some way to use a negative result, and her supervisor waiting for her response.  She hoped he wasn't wondering why she was his student.
"It's not as bad as all that," she said finally, her heart sinking, knowing that she sounded pathetic.
"I think it is," said her supervisor.  "Look, you gave it this news story from Le Figaro about European grain subsidies, and two thirds of the way through it suddenly starts translating the word for grain as 'pernicious anaemia'.  Now don't misunderstand me, I thought it was absolutely hilarious, but it's no use as an academic tool if it makes mistakes like that.  Do you have any idea why it did that?"
"Yes!"  Robin felt as though someone had thrown her a rope while she was learning how to drown.  She seized it eagerly.  "Yes, I know exactly what happened.  The program checks its knowledge base every fifteen seconds against the internet.  It checks the nouns in the current sentence that it's translating, and selected key words around it, looking for translations from other sources to compare its own decisions with."
"Right," said her supervisor.  "We did that a year ago."
"Yes.  Well, someone poisoned the well.  All of a sudden, about half-way through the translation process, someone dumped two hundred false translations onto the web.  The program worked perfectly, but it was sabotaged."
"Can you prove it was working perfectly until that point?"
"Well... I.  I think so."
"Excellent.  Let's get that proof then, and maybe we can salvage these pages!"
Her supervisor watched her gather the papers and leave, and he poured himself a cup of tea from the silver tea-service.  A knock at the door indicated the arrival of his other student, and so he called him to enter.
"Stephen" said the supervisor to the lanky young man with the greasy hair.  "How is your project to defeat automatic machine translation tools progressing then?"

Monday, 27 July 2009

Come dine with me: Monday

So, I've made it onto this reality television show. The premise is simple, there are five of us, and each day one of us hosts the rest for dinner. The rest judge them, awarding them points out of ten, and at the end of the week the person with the most points in the winner. There's some kind of prize involved, but frankly I don't much care about that. All I care about is winning.
My competition is: Alan Spackle, a mechanic who's got a workshop a couple of streets over from me; Carmina Alliatori who apparantly specialises in erotic merchandising; Melissa Holywell, a single mother of six; and Vince Treblizie, a musician I've seen perform a few times at the local Conservative Club. On the surface, there doesn't look like there'll be a lot of competition, but I'm not willing to take any chances. I shall be making sure that they don't beat me.
Carmina is going first, and she's invited us all over for six. According to the menu she'll be offering a starter of field mushroom salad with poached quail eggs, a main course of pheasant a la King, and for dessert there'll be erotic Sundaes. On the whole, this sounds quite impressive. The theme of the evening is to be discretely exotic.
I pop over to her house around twelve on a reconnaissance mission. She turns out to live in quite a nice little semi-detached that backs onto the golf-course making it easy enough to mug a golfer in the car-park, nick his clubs, and sneak into her back garden. I catch her leading the camera crew into the living room while her preparations in the kitchen are left for the moment.
She's left the back-door unlocked, so it's the work of just a few moments to slip in and tip half her jar of curry powder into the chocolate sauce that looks destined for the Sundaes. She sounds like she's trying to avoid questions about erotic merchandising so I take a chance and check the fridge. Bingo! there's the cream for the a la king sauce. I add a healthy squirt of tobasco, slip the lid back on and give it a quick shake.
I'm just about to leave when I spot what must be her outfit for this evening hanging on the back of the door. It's all silk and spangles, glittery, low cut at the neck and high cut at the leg. Very lady-of-the-night. I slip back to the spice rack, dip my fingers in the chili powder and rub it on the inside of the dress where I think it might chafe.
On the whole, I'd say this evening's just got a whole lot hotter.