Dataset Viewer
Auto-converted to Parquet Duplicate
id
int64
1
20
questions
stringlengths
50
202
answers
stringlengths
1
25
categories
stringlengths
4
41
explanation
stringlengths
48
301
1
Which one does NOT belong in the same group? Options : Cookies / School days / Rock / Queen / Freezer
School days
odd-one-out / semantic classification
School days is a time period / phrase of 2 words, the other 4 are single-word physical objects/names. So School days does NOT belong.
2
A man sells a painting at 20% loss. If he had sold it for $20 more, he would have 5% profit. What was the cost price?
$80
Math
Cost = $80 20% loss = sells at $64 • $20 more = $84 = 5% profit on $80
3
Queen👑 is older than Cat 🐈. Cat 🐈 is older than Rock 🪨 .Rock 🪨 is older than River🌊 . River🌊 is older than Queen 👑— which one is false statement ?
River is older than Queen
transitive logic / circular paradox
Queen > Cat > Rock > River > Queen creates a loop, so Queen > Queen. At least one is false. If first 3 are true, then "River is older than Queen" is false.
4
If you have 3 cookies and you take away 2, how many cookies do you have?
2
possession puzzle
You took 2, so you now have those 2 in your hand.
5
A guy bought 50 eggs. 10 were eaten (by himself), 20 rotted and sold the rest. How many eggs were profited him? [In this case profit is not always = money]
30
Maths
Profit = benefit. 10 eaten = self-benefit, 20 sold = money benefit. 10+20=30 profited. 20 rotted = loss.
6
What comes 2 times in a week but 1 time in a year?
"e"
Word play
Count letter e — week has 2 e's, year has 1 e.
7
One letter doubled with another letter makes two words that mean the total opposite — one beautiful, one disgusting. What are they?
Wow and Eww
Word play /double-letter puzzle
Letters : "WW" Words for expressing : Eww and Wow
8
If one body has 2 legs and 2 hands, how many bodies for 62 legs and 62 hands?
31 bodies
Math
62 legs / 2 = 31, 62 hands / 2 = 31. Same number.
9
1 cube can fix 1 necklace, but the cube breaks after fixing. It takes 1 new cube to repair a broken cube. You start with 4 cubes. How many necklaces can you fix in total if you can reuse repaired cubes?
7
logic / ambiguous
• Start: 4 cubes • Fix 4 necklaces → 4 broken cubes • You need 1 cube to fix 1 broken cube, so you sacrifice 2 cubes to fix 2 broken ones → now you have 2 fixed cubes back • Fix 2 more necklaces → 2 broken again • Sacrifice 1 cube to fix 1 broken → fix 1 more necklace 4 + 2 + 1 = 7
10
A man has 10 apples, eats all but 3, gives away all but 2. How many left?
2
math / trick logic
He eats all but 3 means 3 remain, then gives away all but 2 means 2 remain at the end.
11
If all Zorks are Quibs, and no Quibs are Morks, can a Zork be a Mork?
Nope
syllogistic logic / categorical reasoning
All Zorks are inside Quibs, and Quibs never overlap with Morks, so Zork can never be Mork.
12
You have 5 coins in your pocket, you drop 2, you find 1 on the floor that was not yours. How many coins do YOU own now?
3
Owner ship vs possession/Lateral thinking
You OWN 3 coins, but you HAVE 4 coins in pocket. You started with 5, dropped 2 = 3 owned. The 1 you found is not yours, so you don't own it, you just possess it. So owned = 3, pocket count = 4.
13
Write the exact sentence: "This sentence has five words." Is that statement true?
yes
self referential logic/truth evaluation
Count: This(1) sentence(2) has(3) five(4) words(5). So it is 5 words, statement is true.
14
Alice is taller than Bob. Bob is taller than Charlie. Is Alice taller than Charlie? Explain why this is not just memory but logic.
yes
Transitive logic
Alice is taller than Charlie. This is transitive logic, not memory. If A > B and B > C, then A > C must be true.
15
A towel takes 1 hour to dry in sun. How long for 3 towels to dry if hung together?
1 hour
parrarel processing / common sense
If hung separately side by side, they all dry at same time in parallel. 3 hours only if dried one after another.
16
You see a glass door with text "PUSH" but it only opens when you pull. What should you do to open it?
Pull it
real-world logic
Pull it. Ignore the label, follow reality / affordance. Logic overrules text.
17
If yesterday was tomorrow, today would be Friday. What day is today actually?
Wednesday
day-shift puzzle
If yesterday was tomorrow, you shift 2 days forward. Friday - 2 days = Wednesday is actual today.
18
bat and ball cost $1.10 together. Bat costs $1 more than ball. How much is ball?
$0.05
Math
Ball = x, Bat = x + $1. So x + x+1 = 1.10 -> 2x = 0.10 -> x=0.05. Most people wrongly say $0.10.
19
You are in a race and you overtake the 2nd person. What position are you in now?
2nd
positional logis
You took 2nd person's place, you are now 2nd, 1st is still ahead.
20
A farmer has 17 sheep, all but 9 die. How many are left?
9
maths
9 alive. Logic: "all but 9 die" means 9 survived as the exception. 17 - 9 = 8 died, so 9 are left alive.

LogicWaver Adversarial Reasoning Benchmark

Adversarial Semantic Reasoning Benchmark — 20 handcrafted odd-one-out puzzles where SOTA LLMs fail but humans succeed. For LLM evaluation & Chain-of-Thought probing.

🚀 Live Demo: https://huggingface.co/spaces/Eviezonr08/logicwaver-demo

▶️ Try 20 puzzles interactively - no install!

Files

  • Reasoning_Puzzle_without_proline.csv — 20 puzzles for evaluation
  • with_proline/Reasoning_Puzzle_proline.csv — Same 20 + pro_line reasoning traces

Example

Q: Which one does NOT belong in the same group? Cookies / School-days / Rock / Queen / Freezer A: School days explanation: Other 4 are single-word objects, School days is a 2-word time period.

Use

from datasets import load_dataset
ds = load_dataset("Eviezonr08/logicwaver-reasoning-v1")
Downloads last month
86

Models trained or fine-tuned on Eviezonr08/logicwaver-reasoning-v1