Run: 2026-02-24-01KJ8VJ854TFWPT6KPBX4Q6MHW

Run Details

Duration:
6.1s
Cost:
$0.017495
Provider:
Amazon Bedrock

Model input

System
You are an expert prose editor. Whenever you're given text, rephrase it using the following instructions: <instructions>Rewrite from third person past tense to first person present tense, from Elena's perspective.</instructions> Imitate and keep the current writing style, and leave mannerisms, word choice and sentence structure intact. Keep the same stylistic writing choices. Use English spelling and grammar. Only return the rephrased text, nothing else.
User/Human
Text to rewrite: <text words="381"> 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

AI
The market square buzzes with the sound of a hundred voices. I push through the crowd, my satchel clutched against my chest. I know the merchant will not wait — he never waits for anyone, least of all a girl from the outer ring. "You're late," Gregor says, without looking up from his ledger. He runs a thick finger down a column of numbers and frowns. I set the package on the counter. "The bridge was out. I had to take the long way around." "Not my problem." He unwraps the cloth and holds the crystal up to the light. It catches the sun and throws tiny rainbows across the stall's canvas roof. Gregor's frown deepens. "This isn't what I ordered." I have expected this. The old man always finds something to complain about, whether the goods are perfect or not. I cross my arms and stand my ground. "It's exactly what you ordered," I say. "Blue quartz, uncut, from the northern mines. I watched them pull it from the rock myself." Gregor turns the crystal slowly, examining every facet. He brings it close to his eye, then holds it at arm's length. I think he looks like a jeweler appraising a diamond, though Gregor deals in stranger things than jewelry. He sets the crystal down and sighs. "Fine. But next time, wrap it properly. The edges are exposed." He reaches beneath the counter and produces a small leather pouch. The coins inside clink as he slides it toward me. I scoop up the pouch and weigh it in my palm. It feels light. I loosen the drawstring and count: eight silver crowns. We agreed on ten. "We agreed on ten," I say flatly. "That was before the bridge fee went up." Gregor smiles — a thin, practiced smile that never reaches his eyes. "Take it or leave it." I take it. I always take it. The outer ring doesn't offer many choices, and Gregor knows that as well as I do. I walk out of the market and into the narrow lanes beyond. The sun hangs low over the rooftops, and the shadows stretch long across the cobblestones. I slip the pouch into my satchel and quicken my pace. If I hurry, I will reach the bridge before dark.
created_at"2026-02-24T22:15:54.795Z" 2/24/2026, 10:15:54 PM
model"anthropic/claude-4.6-opus-20260205"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1816
moderation_latency150
generation_time5848
tokens_prompt692
tokens_completion560
native_tokens_prompt669
native_tokens_completion566
native_tokens_completion_images(null)
native_tokens_reasoning24
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.017495
router(null)
provider_responses
0
endpoint_id"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id"409ecc16-1305-4219-bcb8-381e287dfabc"
is_byokfalse
latency1731
model_permaslug"anthropic/claude-4.6-opus-20260205"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771971354-R2lTdOlLlFlAb4NaqKNf"
upstream_id"409ecc16-1305-4219-bcb8-381e287dfabc"
total_cost0.017495
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
100.00% Setting and Gregor references preserved
7/7 anchor points preserved
matched7
total7
details
0
id"gen-1"
paragraphFoundtrue
preservedtrue
1
id"gen-2"
paragraphFoundtrue
preservedtrue
2
id"gen-3"
paragraphFoundtrue
preservedtrue
3
id"gen-4"
paragraphFoundtrue
preservedtrue
4
id"gen-5"
paragraphFoundtrue
preservedtrue
5
id"gen-6"
paragraphFoundtrue
preservedtrue
6
id"gen-7"
paragraphFoundtrue
preservedtrue
98.25% Combined transformation accuracy
56/57 transformations correctly applied
neededCleanfalse
matched56
total57
details
0
id"ct01"
paragraphFoundtrue
correcttrue
matched"buzzes"
expected
0"buzzes"
1
id"ct02"
paragraphFoundtrue
correcttrue
matched"I push"
expected
0"I push"
2
id"ct03"
paragraphFoundtrue
correcttrue
matched"my"
expected
0"my"
3
id"ct04"
paragraphFoundtrue
correcttrue
matched"my"
expected
0"my"
4
id"ct05"
paragraphFoundtrue
correcttrue
matched"I know"
expected
0"I know"
difficulty"hard"
5
id"ct06"
paragraphFoundtrue
correcttrue
matched"will not wait"
expected
0"will not wait"
6
id"ct07"
paragraphFoundtrue
correcttrue
matched"waits"
expected
0"waits"
7
id"ct08"
paragraphFoundtrue
correcttrue
matched"says"
expected
0"says"
8
id"ct09"
paragraphFoundtrue
correcttrue
matched"runs"
expected
0"runs"
difficulty"hard"
9
id"ct10"
paragraphFoundtrue
correcttrue
matched"frowns"
expected
0"frowns"
10
id"ct11"
paragraphFoundtrue
correcttrue
matched"I"
expected
0"I"
11
id"ct12"
paragraphFoundtrue
correcttrue
matched"unwraps"
expected
0"unwraps"
12
id"ct13"
paragraphFoundtrue
correcttrue
matched"holds"
expected
0"holds"
difficulty"hard"
13
id"ct14"
paragraphFoundtrue
correcttrue
matched"catches"
expected
0"catches"
difficulty"hard"
14
id"ct15"
paragraphFoundtrue
correcttrue
matched"throws"
expected
0"throws"
difficulty"hard"
15
id"ct16"
paragraphFoundtrue
correcttrue
matched"deepens"
expected
0"deepens"
16
id"ct17"
paragraphFoundtrue
correcttrue
matched"I have expected"
expected
0"I have expected"
1"I expect"
difficulty"hard"
17
id"ct18"
paragraphFoundtrue
correcttrue
matched"finds"
expected
0"finds"
difficulty"hard"
18
id"ct19"
paragraphFoundtrue
correcttrue
matched"are"
expected
0"are"
19
id"ct20"
paragraphFoundtrue
correcttrue
matched"I cross my"
expected
0"I cross my"
difficulty"hard"
20
id"ct21"
paragraphFoundtrue
correcttrue
matched"stand my"
expected
0"stand my"
difficulty"hard"
21
id"ct22"
paragraphFoundtrue
correcttrue
matched"I say"
expected
0"I say"
22
id"ct23"
paragraphFoundtrue
correcttrue
matched"turns"
expected
0"turns"
23
id"ct24"
paragraphFoundtrue
correcttrue
matched"brings"
expected
0"brings"
difficulty"hard"
24
id"ct25"
paragraphFoundtrue
correcttrue
matched"holds"
expected
0"holds"
difficulty"hard"
25
id"ct26"
paragraphFoundtrue
correcttrue
matched"I think"
expected
0"I think"
difficulty"hard"
26
id"ct27"
paragraphFoundtrue
correcttrue
matched"looks"
expected
0"looks"
27
id"ct28"
paragraphFoundtrue
correcttrue
matched"deals"
expected
0"deals"
difficulty"hard"
28
id"ct29"
paragraphFoundtrue
correcttrue
matched"sets"
expected
0"sets"
difficulty"hard"
29
id"ct30"
paragraphFoundtrue
correcttrue
matched"sighs"
expected
0"sighs"
30
id"ct31"
paragraphFoundtrue
correcttrue
matched"reaches"
expected
0"reaches"
31
id"ct32"
paragraphFoundtrue
correcttrue
matched"produces"
expected
0"produces"
32
id"ct33"
paragraphFoundtrue
correcttrue
matched"clink"
expected
0"clink"
33
id"ct34"
paragraphFoundtrue
correcttrue
matched"slides"
expected
0"slides"
difficulty"hard"
34
id"ct35"
paragraphFoundtrue
correcttrue
matched"me"
expected
0"me"
difficulty"hard"
35
id"ct36"
paragraphFoundtrue
correcttrue
matched"I scoop"
expected
0"I scoop"
36
id"ct37"
paragraphFoundtrue
correcttrue
matched"weigh"
expected
0"weigh"
37
id"ct38"
paragraphFoundtrue
correcttrue
matched"my"
expected
0"my"
38
id"ct39"
paragraphFoundtrue
correcttrue
matched"feels"
expected
0"feels"
difficulty"hard"
39
id"ct40"
paragraphFoundtrue
correcttrue
matched"I loosen"
expected
0"I loosen"
40
id"ct41"
paragraphFoundtrue
correcttrue
matched"count"
expected
0"count"
41
id"ct42"
paragraphFoundtrue
correctfalse
originalPresentfalse
expected
0"We have agreed"
1"We agree"
42
id"ct43"
paragraphFoundtrue
correcttrue
matched"I say"
expected
0"I say"
43
id"ct44"
paragraphFoundtrue
correcttrue
matched"smiles"
expected
0"smiles"
44
id"ct45"
paragraphFoundtrue
correcttrue
matched"reaches"
expected
0"reaches"
45
id"ct46"
paragraphFoundtrue
correcttrue
matched"I take"
expected
0"I take"
46
id"ct47"
paragraphFoundtrue
correcttrue
matched"I always take"
expected
0"I always take"
47
id"ct48"
paragraphFoundtrue
correcttrue
matched"doesn't offer"
expected
0"doesn't offer"
48
id"ct49"
paragraphFoundtrue
correcttrue
matched"knows"
expected
0"knows"
49
id"ct50"
paragraphFoundtrue
correcttrue
matched"I do"
expected
0"I do"
difficulty"hard"
50
id"ct51"
paragraphFoundtrue
correcttrue
matched"I walk"
expected
0"I walk"
51
id"ct52"
paragraphFoundtrue
correcttrue
matched"hangs"
expected
0"hangs"
difficulty"hard"
52
id"ct53"
paragraphFoundtrue
correcttrue
matched"stretch"
expected
0"stretch"
53
id"ct54"
paragraphFoundtrue
correcttrue
matched"I slip"
expected
0"I slip"
54
id"ct55"
paragraphFoundtrue
correcttrue
matched"my"
expected
0"my"
55
id"ct56"
paragraphFoundtrue
correcttrue
matched"quicken my"
expected
0"quicken my"
56
id"ct57"
paragraphFoundtrue
correcttrue
matched"I hurry, I will reach"
expected
0"I hurry, I will reach"
1"I hurry, I reach"
difficulty"hard"
compoundMatched17
compoundTotal18
easyMatched36
easyTotal37
hardMatched20
hardTotal20
100.00% Dialogue content preserved
10/10 dialogue lines preserved unchanged
matched10
total10
details
0
id"dlg-1"
paragraphFoundtrue
preservedtrue
1
id"dlg-2"
paragraphFoundtrue
preservedtrue
2
id"dlg-3"
paragraphFoundtrue
preservedtrue
3
id"dlg-4"
paragraphFoundtrue
preservedtrue
4
id"dlg-5"
paragraphFoundtrue
preservedtrue
5
id"dlg-6"
paragraphFoundtrue
preservedtrue
6
id"dlg-7"
paragraphFoundtrue
preservedtrue
7
id"dlg-8"
paragraphFoundtrue
preservedtrue
8
id"dlg-9"
paragraphFoundtrue
preservedtrue
9
id"dlg-10"
paragraphFoundtrue
preservedtrue
99.4152%