Upload examples.py

examples.py

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+"""Worked examples shown under the interface: one with an error, one without.
+
+The first shows the check finding an error, the second shows it raising no
+false alarm. Each button says where its answer came from, because the field it
+fills is labelled "The AI's answer" — a visitor reads anything placed there as
+something an AI wrote, and a note in this file would never reach them.
+
+The texts are written as adjacent string literals inside parentheses. Python
+joins them with nothing in between, so these lines can be rewrapped freely
+without changing a character. Inside triple quotes that is not true: every line
+break becomes part of the text, and would change what the detectors read.
+
+1. FIRE — the answer contains an error. From HaluEval (MIT licence,
+   https://github.com/RUCAIBox/HaluEval), summarization subset, test split.
+   The article is CNN reporting, carried into HaluEval through the CNN/Daily Mail
+   dataset. It is quoted here as a short excerpt to demonstrate the tool;
+   copyright in the article remains with its publisher.
+   ⚠️ The answer is NOT a model's natural mistake. HaluEval produced its
+   hallucinated summaries deliberately: ChatGPT was instructed to write one, and
+   the most plausible were kept. The button label says so.
+
+2. RASPBERRY PI — the answer has no errors. Wikipedia lead section, CC BY-SA 4.0,
+   https://en.wikipedia.org/w/index.php?title=Raspberry_Pi&oldid=1373778583
+   The answer is Gemini 3.6 Flash's, given the instruction "Answer the question
+   using only the article below."
+"""
+
+# The article says the authorities "didn't know what had caused the fire"; the
+# answer names a cause. The judge and entailment both flag it; text similarity
+# calls it grounded, which is its 36% accuracy in action.
+FIRE_ARTICLE = (
+    "A mammoth fire broke out Friday morning in a Kentucky industrial park, "
+    "sending plumes of thick smoke over the area as authorities worked to "
+    "contain the damage. The blaze began shortly before 7 a.m. at the "
+    "General Electric Appliance Park in Louisville, according to Mike Weimer "
+    "from the city's emergency management agency. He said that there were no "
+    "reports of anyone injured or trapped. Video showed both smoke and "
+    "bright orange flames. Firefighters took up positions around the "
+    "affected buildings, spraying water from the periphery. Weimer told CNN "
+    "that authorities didn't know what had caused the fire, which had gone "
+    "to at least four alarms. According to a GE website, its facility in the "
+    "Louisville Appliance Park is \"revitalizing manufacturing in the United "
+    "States.\" The park is large, such that 34 football fields could fit in "
+    "one of its warehouses in the facility."
+)
+
+FIRE_ANSWER = (
+    "The fire in Louisville's General Electric Appliance Park was caused by "
+    "a malfunctioning robot, which caused significant damage but no "
+    "injuries. The park's large warehouses were severely impacted, but "
+    "authorities are confident that production will continue as usual."
+)
+
+# Every claim is supported, so the screen shows what "nothing wrong" looks like.
+RASPBERRY_PI_ARTICLE = (
+    "Raspberry Pi ( PY) is a series of small single-board computers (SBCs) "
+    "originally developed in the United Kingdom by the Raspberry Pi "
+    "Foundation in collaboration with Broadcom. To commercialize the product "
+    "and support its growing demand, the Foundation established a commercial "
+    "entity, now known as Raspberry Pi Holdings.\n"
+    "The Raspberry Pi was originally created to help teach computer science "
+    "in schools, but gained popularity for many other uses for its low cost, "
+    "high performance, compact size, and flexibility. It is now used in "
+    "areas such as industrial automation, robotics, home automation, IoT "
+    "devices, and hobbyist projects.\n"
+    "The company's products range from simple microcontrollers to computers "
+    "that the company markets as being powerful enough to be used as a "
+    "general purpose PC. Computers are built around a custom designed system "
+    "on a chip and offer features such as HDMI video/audio output, USB "
+    "ports, wireless networking, GPIO pins, and up to 16 GB of RAM. Storage "
+    "is typically provided via microSD cards.\n"
+    "In 2015, the Raspberry Pi surpassed the ZX Spectrum as the best-selling "
+    "British computer of all time. As of March 2026, over 75 million units "
+    "had been sold."
+)
+
+RASPBERRY_PI_ANSWER = (
+    "Based on the provided article:\n"
+    "\n"
+    "Original Purpose: The Raspberry Pi was originally created to help teach "
+    "computer science in schools.\n"
+    "\n"
+    "Units Sold: Over 75 million units had been sold as of March 2026."
+)
+
+EXAMPLES = [
+    [FIRE_ARTICLE, FIRE_ANSWER],
+    [RASPBERRY_PI_ARTICLE, RASPBERRY_PI_ANSWER],
+]
+
+# Shown on the buttons instead of the full text. No case identifiers: they mean
+# nothing to a visitor, and the provenance above is where they belong.
+EXAMPLE_LABELS = [
+    "Fire at a GE plant — test answer, made-up cause",
+    "Raspberry Pi — a real AI answer with no errors",
+]