NC Bench
Overview
About
Tests
Models
Vendors
Compare
Run: 2026-02-22-01KJ38E4F56ADB3VQDX5F47762
Run Details
Model:
Cohere Command R+ (Aug. 2024)
Test:
Text Replacement
Scenario:
Avoid said/asked/replied/answered
Duration:
9.6s
Cost:
$0.006573
Provider:
Cohere
Evaluation summary
Score
Evaluator
Details Link
50.00%
Key facts and content preserved
(details)
100.00%
Forbidden words eliminated
(details)
99.74%
Structural similarity to original
(details)
83.2472%
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 bustled with the chatter of countless voices. Pushing through the crowd with her satchel pressed firmly to her chest, Elena knew the merchant would not be lenient — punctuality meant nothing to him, especially when it involved someone from the outer ring. "You're late," Gregor remarked, his gaze fixed on the ledger. With a thick finger, he traced a column of numbers, furrowing his brow. Elena placed the package on the counter. "The bridge was out. I took the longer route." "Not my concern." As he unwrapped the cloth to reveal the crystal, he held it up, capturing the sun's rays and casting miniature rainbows across the stall's canvas. Gregor's expression grew more severe. "This isn't the correct item." She was prepared for this. The old merchant always found something to grumble about, regardless of the quality. Elena folded her arms, determined. "This is exactly what you ordered: blue quartz, uncut, straight from the northern mines. I witnessed its extraction myself." Turning the crystal over, Gregor scrutinized each facet. Holding it up close and then at arm's length, he resembled a jeweler inspecting a gem, though his trade extended beyond mere jewelry. With a resigned sigh, he set down the crystal. "Acceptable, but for next time, ensure proper wrapping. The edges are exposed." Reaching beneath the counter, he produced a small leather pouch, sliding it towards her—the coins within made a distinct sound. Elena grabbed the pouch, feeling its lightness. She untied the string, counting eight silver crowns; their agreement had been for ten. Challenging his decision with a direct stare, she asserted, "We agreed on ten." Gregor responded with a thin smile, devoid of warmth in his eyes, "The bridge fee has increased. Take it or leave it." Forced to accept, as she usually did, Elena understood the limited options the outer ring offered, a reality all too familiar to Gregor too. Exiting the market, she ventured into the narrow streets, where the sun was setting over the rooftops and shadows lengthened across the cobblestones. Securing the pouch in her satchel, she hastened her steps, determined to reach the bridge before nightfall.
created_at
"2026-02-22T18:05:24.84Z"
2/22/2026, 6:05:24 PM
model
"cohere/command-r-plus-08-2024"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
240
moderation_latency
180
generation_time
9361
tokens_prompt
778
tokens_completion
568
native_tokens_prompt
697
native_tokens_completion
483
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
0.0065725
router
(null)
provider_responses
0
endpoint_id
"cd63714a-d459-4806-bdf2-0dfea4f6614c"
id
"e06d5f70-5f3b-482a-a65b-a1df97438e02"
is_byok
false
latency
240
model_permaslug
"cohere/command-r-plus-08-2024"
provider_name
"Cohere"
status
200
api_type
"completions"
id
"gen-1771783524-17IHtSzJWKK16v7gSyfe"
upstream_id
"e06d5f70-5f3b-482a-a65b-a1df97438e02"
total_cost
0.0065725
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Cohere"
Evaluation details
Result
Evaluator
Details
Meta Data
50.00%
Key facts and content preserved
6/12 anchor facts preserved
matched
6
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
false
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
false
9
id
"fact-10"
paragraphFound
true
preserved
false
10
id
"fact-11"
paragraphFound
true
preserved
true
11
id
"fact-12"
paragraphFound
true
preserved
false
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
99.74%
Structural similarity to original
Words: 100%, Paragraphs: 100%, Sentences: 99%
wordCountScore
1
paragraphCountScore
1
sentenceCountScore
0.9922480620155039
originalWords
381
outputWords
356
originalParagraphs
13
outputParagraphs
13
originalSentences
43
outputSentences
30
83.2472%