NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-03-18-01KM08SW77PAT005JZRCR3YJH9
Run Details
Model:
Mistral Small 4
Test:
Text Replacement
Scenario:
Avoid said/asked/replied/answered
Duration:
4.5s
Cost:
$0.000404
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
83.33%
Key facts and content preserved
(details)
100.00%
Forbidden words eliminated
(details)
100.00%
Structural similarity to original
(details)
94.4444%
Overall
Model input
User/Human
Rewrite the following passage so that it no longer contains the words "said", "asked", "replied", or "answered". Replace every dialogue tag that uses one of these words with an alternative — you may use action beats, different speech verbs (e.g., "muttered", "called out", "whispered"), or restructure the attribution. The goal is to eliminate all four forbidden words while keeping the prose natural and the meaning identical. Important: - Do NOT change the dialogue itself (the words inside quotation marks). Only change the attribution/framing. - Preserve all characters, events, objects, and plot details exactly. - Keep the same paragraph structure. - Keep all narration that doesn't contain forbidden words unchanged. - Do NOT add new dialogue, scenes, or content. Return only the rewritten passage, nothing else. <text> The market square buzzed with the sound of a hundred voices. Elena pushed through the crowd, her satchel clutched against her chest. She knew the merchant would not wait — he never waited for anyone, least of all a girl from the outer ring. "You're late," Gregor said, without looking up from his ledger. He ran a thick finger down a column of numbers and frowned. Elena set the package on the counter. "The bridge was out. I had to take the long way around." "Not my problem." He unwrapped the cloth and held the crystal up to the light. It caught the sun and threw tiny rainbows across the stall's canvas roof. Gregor's frown deepened. "This isn't what I ordered." She had expected this. The old man always found something to complain about, whether the goods were perfect or not. Elena crossed her arms and stood her ground. "It's exactly what you ordered," she said. "Blue quartz, uncut, from the northern mines. I watched them pull it from the rock myself." Gregor turned the crystal slowly, examining every facet. He brought it close to his eye, then held it at arm's length. Elena thought he looked like a jeweler appraising a diamond, though Gregor dealt in stranger things than jewelry. He set the crystal down and sighed. "Fine. But next time, wrap it properly. The edges are exposed." He reached beneath the counter and produced a small leather pouch. The coins inside clinked as he slid it toward her. Elena scooped up the pouch and weighed it in her palm. It felt light. She loosened the drawstring and counted: eight silver crowns. They had agreed on ten. "We agreed on ten," she said flatly. "That was before the bridge fee went up." Gregor smiled — a thin, practiced smile that never reached his eyes. "Take it or leave it." She took it. She always took it. The outer ring didn't offer many choices, and Gregor knew that as well as she did. Elena walked out of the market and into the narrow lanes beyond. The sun hung low over the rooftops, and the shadows stretched long across the cobblestones. She slipped the pouch into her satchel and quickened her pace. If she hurried, she would reach the bridge before dark. </text>
Model response
Messages
Meta
AI
The market square buzzed with the sound of a hundred voices. Elena pushed through the crowd, her satchel clutched against her chest. She knew the merchant would not wait — he never waited for anyone, least of all a girl from the outer ring. "You're late." Gregor’s thick fingers stayed locked around his ledger, his gaze fixed on the columns of numbers. Elena set the package on the counter. "The bridge was out. I had to take the long way around." "Not my problem." He unwrapped the cloth and lifted the crystal toward the light. Sunlight raced across the stall’s canvas roof in tiny rainbows. Gregor’s frown sharpened. "This isn't what I ordered." She had expected this. The old man always found something to complain about, whether the goods were perfect or not. Elena crossed her arms and stood her ground. "It's exactly what you ordered." Blue quartz from the northern mines, uncut, the edges still rough with stone. "I watched them pull it from the rock myself." Gregor rolled the crystal between his fingers, inspecting every facet. He held it close, then at arm’s length, comparing the whole to each shard of light. For a moment Elena was reminded of a jeweler appraising a diamond, though Gregor dealt in stranger things than jewelry. He set the crystal down and exhaled. "Fine. But next time, wrap it properly. The edges are exposed." A hand groped beneath the counter and produced a small leather pouch. Coin clinked softly as he nudged it toward her. Elena lifted the pouch and felt its weight. Too light. The drawstring gave way and eight silver crowns spilled into her palm. They had agreed on ten. "We agreed on ten." Her voice stayed flat, neither rising nor falling. Gregor’s smile stretched thin, practiced—a smile that never touched his eyes. "That was before the bridge fee went up." He folded his hands on the counter. "Take it or leave it." She took it. She always took it. The outer ring didn’t offer many choices, and Gregor knew that as well as she did. Elena walked out of the market and into the narrow lanes beyond. The sun hung low over the rooftops, and the shadows grew long across the cobblestones. She slipped the pouch into her satchel and increased her stride. If she hurried, she could still reach the bridge before night fell.
created_at
"2026-03-18T10:45:29.97Z"
3/18/2026, 10:45:29 AM
model
"mistralai/mistral-small-2603"
1/1/2603, 12:00:00 AM
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
399
moderation_latency
(null)
generation_time
4457
tokens_prompt
778
tokens_completion
593
native_tokens_prompt
676
native_tokens_completion
504
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0004038
router
(null)
provider_responses
0
endpoint_id
"f5ed6283-4e17-457d-98cd-2ec0c318171d"
id
"bd1d78ab493c48239b0044a605a77e0a"
is_byok
false
latency
399
model_permaslug
"mistralai/mistral-small-2603"
1/1/2603, 12:00:00 AM
provider_name
"Mistral"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773830729-1Kriw2HsvL8WxoQh3iyM"
upstream_id
"bd1d78ab493c48239b0044a605a77e0a"
total_cost
0.0004038
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
83.33%
Key facts and content preserved
10/12 anchor facts preserved
matched
10
total
12
details
0
id
"fact-01"
paragraphFound
true
preserved
true
1
id
"fact-02"
paragraphFound
true
preserved
true
2
id
"fact-03"
paragraphFound
true
preserved
true
3
id
"fact-04"
paragraphFound
true
preserved
true
4
id
"fact-05"
paragraphFound
true
preserved
true
5
id
"fact-06"
paragraphFound
true
preserved
false
6
id
"fact-07"
paragraphFound
true
preserved
false
7
id
"fact-08"
paragraphFound
true
preserved
true
8
id
"fact-09"
paragraphFound
true
preserved
true
9
id
"fact-10"
paragraphFound
true
preserved
true
10
id
"fact-11"
paragraphFound
true
preserved
true
11
id
"fact-12"
paragraphFound
true
preserved
true
100.00%
Forbidden words eliminated
All 3 forbidden word(s) eliminated
neededClean
false
totalOriginal
3
totalRemaining
0
perWord
0
word
"said"
original
3
remaining
0
1
word
"asked"
original
0
remaining
0
2
word
"replied"
original
0
remaining
0
3
word
"answered"
original
0
remaining
0
100.00%
Structural similarity to original
Words: 100%, Paragraphs: 100%, Sentences: 100%
wordCountScore
1
paragraphCountScore
1
sentenceCountScore
1
originalWords
381
outputWords
396
originalParagraphs
13
outputParagraphs
13
originalSentences
43
outputSentences
45
94.4444%