Run: 2026-02-24-01KJ8X8RYWYMHT01CYDXBAZ3RH

Run Details

Duration:
28.0s
Cost:
$0.019500
Provider:
Anthropic

Evaluation summary

Score Evaluator
Details Link
94.74% Parse dialogue (details)

Model input

System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of German, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Melanie is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."

Model response

AI
Melanie: *(staring at her camera screen, hands trembling slightly)* Hunter: "Excuse me, miss? I'm Detective Hunter. I hate to bother you, but I need to ask — were you near the old mill road last night? Folks say they saw someone with a camera out that way." Melanie: *(looks up startled, clutching her camera tightly)* "Ich... ja, ich war dort. Es war schrecklich. Ich habe etwas gesehen — ich weiß nicht was, aber es hat mich sehr erschreckt." Hunter: *(squints, shifts his weight)* "I'm sorry, I don't... do you speak English?" Melanie: *(shakes her head, then holds up her camera with shaking hands, pointing at the screen urgently)* "Sehen Sie? Ich habe Fotos gemacht. Da war jemand im Wald. Ich glaube, es war ein Mann, aber... er ist einfach verschwunden." Hunter: *(leans in to look at the camera screen, eyes narrowing at the photos)* "Hey now. What is that in the tree line... is that a person?" *(taps the screen)* "Did YOU take this? You took this photo?" Melanie: *(nods vigorously, pointing at herself, then at the photo)* "Ja! Ja, ich! Heute Nacht — nein, gestern Nacht. Gott, ich hatte solche Angst. Meine Hände haben so gezittert." Hunter: "Last night? This was last night?" *(holds up one finger, then points down at the ground)* Melanie: *(uncertain, then understanding his gesture)* "Ja. Gestern." *(holds up one finger, mimicking him)* Hunter: *(exhales slowly, rubbing the back of his neck)* "Alright. Okay. I don't suppose you speak any... French? Spanish? Anything?" *(says it mostly to himself)* Melanie: *(tilts her head, catching his helpless tone, lets out a small, shaky laugh despite herself)* Hunter: *(cracks the faintest smile)* "Yeah. That's what I thought." *(pulls out a notepad and slides it across the table with a pen, miming writing)* Melanie: *(looks at the notepad, then back at him, and slowly begins to write and sketch — a rough map, a figure in the trees, an arrow pointing toward the mill road)* Hunter: *(studying the sketch intently, pointing at the figure she drew)* "This person — man? Woman?" Melanie: *(thinks hard, then in broken, barely-there English she seems to have dredged up from somewhere)* "Mann... I think... mann." Hunter: "A man. Good. That's good, thank you." *(taps the map she drew)* "And here — this is near the mill?" Melanie: *(nods, then her expression darkens again and she grips her camera strap)* "Er hat mich angesehen. Direkt in meine Kamera. Und dann... nichts. Er war weg." *(snaps her fingers)* Hunter: *(watching her face carefully, reading her fear even without the words)* "Gone. Just like that." *(snaps his own fingers slowly)* Melanie: *(points at him, surprised)* "Ja. Genau." Hunter: "I'm going to need these photos, miss. Is there a way I can—" *(his phone buzzes loudly in his jacket pocket. He holds up a finger — one moment — and answers)* "Hunter." *(pause)* "When?" *(pause, his jaw tightens)* "I'm on my way." *(hangs up and looks back at Melanie, sliding a business card across the table)* "I have to go. But I'll be back. Don't go anywhere near that mill road, you understand?" Melanie: *(looks at the card, then up at him. She may not understand the words, but his expression is plain enough. She nods slowly.)* Hunter: *(holds her gaze for a moment, then gives a single, firm nod)* "Good." *(turns up his collar and walks out the door)* Melanie: *(alone again, looks back down at the photo on her camera screen, whispering)* "Was bist du nur...?"
created_at"2026-02-24T22:45:41.476Z" 2/24/2026, 10:45:41 PM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency625
moderation_latency(null)
generation_time27963
tokens_prompt319
tokens_completion1155
native_tokens_prompt325
native_tokens_completion1235
native_tokens_completion_images(null)
native_tokens_reasoning247
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"
usage0.0195
router(null)
provider_responses
0
endpoint_id"6d408764-7dd7-4626-bb87-a6cc1589bc86"
id"msg_01WGmgkXd5xoa5dMZRG3Z4UW"
is_byokfalse
latency613
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
provider_name"Anthropic"
status200
api_type"completions"
id"gen-1771973141-KYdns9Qa1cuzULy0vVau"
upstream_id"msg_01WGmgkXd5xoa5dMZRG3Z4UW"
total_cost0.0195
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

Evaluation details

Result Evaluator Details Meta Data
94.74% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, miss? I'm Detective Hunter. I hate to bother you, but I need to ask — were you near the old mill road last night? Folks say they saw someone with a camera out that way."
detectedLang"en"
heavyLang"en"
scores
en0.7987349051178838
tl0.6472959355055424
no0.44649446494464945
da0.43820224719101125
fr0.4290375203915171
it0.40476190476190477
ro0.3993135011441648
sq0.38632378725891287
ca0.36936936936936937
sv0.362089914945322
es0.35936546674801706
pt0.33920704845814975
nl0.3379571248423708
ms0.3371212121212121
yo0.33290978398983484
cs0.33035714285714285
et0.29388029589778075
hr0.29245283018867924
sl0.28813559322033894
de0.2682926829268293
pl0.2584745762711864
sk0.24132947976878616
lv0.19540229885057472
lt0.19168591224018475
hu0.17517674783974863
tr0.1640127388535032
fi0.11616161616161616
is0.11616161616161616
az0.11242603550295857
vi0.11242603550295857
be0.0625
eu0.0625
uk0.05660377358490566
reliabletrue
passestrue
1
name"Melanie"
dialogue"Ich... ja, ich war dort. Es war schrecklich. Ich habe etwas gesehen — ich weiß nicht was, aber es hat mich sehr erschreckt."
detectedLang"de"
heavyLang"de"
scores
de0.8453853472882968
nl0.44206008583690987
en0.2934782608695652
ca0.282560706401766
fi0.27048260381593714
lv0.2655367231638418
sk0.24242424242424243
pl0.23076923076923078
hu0.2261904761904762
yo0.19950738916256158
et0.19154228855721395
es0.18444165621079048
eu0.15032679738562094
cs0.13333333333333333
lt0.12280701754385964
da0.10958904109589042
sl0.10958904109589042
tr0.10714285714285714
sq0.10344827586206896
sv0.10344827586206896
reliabletrue
passestrue
2
name"Hunter"
dialogue"I'm sorry, I don't... do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.8015873015873016
tl0.5405819295558958
hr0.5245641838351823
cs0.512987012987013
pl0.4727592267135325
pt0.460431654676259
sq0.455535390199637
no0.4307400379506641
it0.4174757281553398
da0.4129158512720157
sv0.4117647058823529
sk0.40476190476190477
vi0.3670886075949367
yo0.3548387096774194
ro0.35064935064935066
ca0.3150684931506849
sl0.2857142857142857
de0.1935483870967742
ms0.1935483870967742
be0.1891891891891892
tr0.1891891891891892
hu0.18256130790190736
az0.17355371900826447
et0.17355371900826447
is0.17355371900826447
lt0.17355371900826447
lv0.17355371900826447
uk0.17355371900826447
reliabletrue
passestrue
3
name"Melanie"
dialogue"Sehen Sie? Ich habe Fotos gemacht. Da war jemand im Wald. Ich glaube, es war ein Mann, aber... er ist einfach verschwunden."
detectedLang"de"
heavyLang"de"
scores
de0.8205889631279386
nl0.5376275510204082
no0.49194113524877364
da0.4277821625887924
is0.41767068273092367
es0.40622440622440625
pl0.3813993174061433
tr0.34743474347434744
ca0.3192488262910798
en0.3179680150517403
pt0.3140964995269631
lt0.30019305019305015
sk0.28781925343811393
hr0.28359683794466406
hu0.27716849451645065
ro0.2639593908629441
lv0.25944841675178754
it0.25103305785123964
eu0.2479253112033195
az0.23603793466807166
sv0.23280423280423282
fr0.23117709437963943
sq0.21790722761596548
sl0.20765027322404372
ms0.186307519640853
yo0.18355855855855857
hi0.12755716004813478
fi0.1082410824108241
cs0.0845959595959596
et0.0799492385786802
tl0.0799492385786802
vi0.0799492385786802
reliabletrue
passestrue
4
name"Hunter"
dialogue"Did YOU take this? You took this photo?"
detectedLang"en"
heavyLang"en"
scores
en0.8291015625000001
tl0.655511811023622
fr0.5205479452054795
cs0.4868035190615836
sl0.308300395256917
hi0.3055555555555556
reliabletrue
passestrue
5
name"Melanie"
dialogue"Ja! Ja, ich! Heute Nacht — nein, gestern Nacht. Gott, ich hatte solche Angst. Meine Hände haben so gezittert."
detectedLang"de"
heavyLang"de"
scores
de0.8145506419400855
nl0.5517241379310345
no0.49729311678267596
sv0.4645799011532125
sk0.37560038424591735
ca0.364613880742913
fi0.35960591133004927
it0.3055555555555556
en0.30257510729613735
tr0.30257510729613735
is0.2864983534577387
es0.28335170893054024
fr0.282560706401766
da0.2793791574279379
et0.27455357142857145
tl0.27211646136618145
sl0.26220204313280365
yo0.236192714453584
pl0.23076923076923078
lv0.15032679738562094
vi0.1321762349799733
pt0.12280701754385964
cs0.10591471801925723
sq0.10344827586206896
ro0.0984743411927878
reliabletrue
passestrue
6
name"Hunter"
dialogue"Last night? This was last night?"
detectedLang"en"
heavyLang"en"
scores
en0.843358395989975
tl0.7563352826510721
nl0.6279761904761905
de0.6069182389937107
yo0.5629370629370629
et0.3811881188118812
da0.3718592964824121
fr0.3718592964824121
no0.3718592964824121
reliabletrue
passestrue
7
name"Melanie"
dialogue"Ja. Gestern."
detectedLang"de"
heavyLang"de"
scores
de0.7961956521739131
ca0.7222222222222222
sv0.6975806451612904
et0.6724890829694322
fi0.6710526315789473
lv0.6052631578947368
nl0.5562130177514794
en0.5535714285714286
pt0.5481927710843374
it0.5341614906832298
sk0.5283018867924528
da0.5161290322580645
es0.5161290322580645
fr0.5161290322580645
is0.5161290322580645
pl0.5161290322580645
sl0.5161290322580645
tl0.506578947368421
sq0.5
yo0.5
ro0.4863013698630137
reliabletrue
passestrue
8
name"Hunter"
dialogue"Alright. Okay. I don't suppose you speak any... French? Spanish? Anything?"
detectedLang"en"
heavyLang"en"
scores
en0.7998314369995786
tl0.6074380165289256
no0.4385342789598109
da0.42839951865222625
sq0.39797211660329534
sv0.3790849673202614
fr0.3725231175693527
ca0.3632707774798928
it0.3572395128552098
cs0.27811550151975684
ro0.26356589147286824
yo0.2531446540880503
de0.25196850393700787
nl0.24242424242424243
hr0.2263843648208469
hu0.22512234910277326
pl0.2096505823627288
es0.17102966841186737
pt0.16373239436619716
ms0.1410488245931284
sk0.1316270566727605
be0.12844036697247707
tr0.12844036697247707
az0.1171003717472119
et0.1171003717472119
is0.1171003717472119
lt0.1171003717472119
lv0.1171003717472119
uk0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue
9
name"Hunter"
dialogue"Yeah. That's what I thought."
detectedLang"en"
heavyLang"en"
scores
en0.8175182481751825
sq0.5721271393643031
no0.453125
da0.44267515923566875
hr0.44267515923566875
ca0.44089456869009586
sv0.44089456869009586
pl0.4186046511627907
it0.396551724137931
cs0.375
ro0.33962264150943394
yo0.3320610687022901
tl0.3
sk0.29149797570850206
be0.2857142857142857
tr0.2857142857142857
hu0.2768595041322314
az0.2647058823529412
et0.2647058823529412
is0.2647058823529412
lt0.2647058823529412
lv0.2647058823529412
uk0.2647058823529412
vi0.2647058823529412
reliabletrue
passestrue
10
name"Hunter"
dialogue"This person — man? Woman?"
detectedLang"en"
heavyLang"en"
scores
en0.8026315789473685
tl0.7302158273381295
no0.6828752642706131
sv0.6621621621621622
da0.6487119437939111
de0.6359223300970874
nl0.6212121212121212
sq0.5934959349593496
lv0.5495495495495496
lt0.5253164556962026
ro0.5222929936305732
pt0.4791666666666667
is0.471830985915493
cs0.46428571428571425
hr0.46428571428571425
ca0.375
es0.3697478991596639
it0.3697478991596639
ms0.3697478991596639
fr0.358974358974359
fi0.34782608695652173
tr0.3087557603686636
hu0.29577464788732394
az0.2822966507177033
et0.2822966507177033
pl0.2822966507177033
sk0.2822966507177033
reliabletrue
passestrue
11
name"Melanie"
dialogue"Mann... I think... mann."
detectedLang"en"
heavyLang"en"
scores
en0.7894736842105263
no0.7050147492625368
is0.5850622406639004
da0.5815899581589958
hr0.5815899581589958
ca0.5798319327731093
sv0.5798319327731093
sq0.5726495726495726
pl0.5575221238938053
it0.5348837209302325
cs0.5121951219512195
de0.5073891625615764
nl0.5
ro0.47368421052631576
yo0.46524064171123
tl0.42857142857142855
sk0.4186046511627907
be0.4117647058823529
tr0.4117647058823529
hu0.40119760479041916
az0.38650306748466257
et0.38650306748466257
lt0.38650306748466257
lv0.38650306748466257
uk0.38650306748466257
vi0.38650306748466257
reliabletrue
passesfalse
12
name"Hunter"
dialogue"And here — this is near the mill?"
detectedLang"en"
heavyLang"en"
scores
en0.84375
yo0.6506986027944112
tl0.6428571428571429
nl0.5813397129186603
sq0.5042492917847025
hu0.46808510638297873
no0.35185185185185186
is0.3445692883895131
da0.308300395256917
fr0.308300395256917
ms0.308300395256917
sv0.308300395256917
reliabletrue
passestrue
13
name"Melanie"
dialogue"Er hat mich angesehen. Direkt in meine Kamera. Und dann... nichts. Er war weg."
detectedLang"de"
heavyLang"de"
scores
de0.8279608837377761
nl0.6638358103326256
no0.5283018867924528
sv0.5057232049947971
en0.4674887892376681
it0.4324970131421744
ro0.43045563549160676
sl0.42771084337349397
tl0.40176322418136023
da0.39490445859872614
ms0.36666666666666664
is0.34027777777777785
es0.3365921787709497
fr0.3300423131170663
eu0.3065693430656934
tr0.3065693430656934
hr0.3014705882352941
ca0.27370030581039756
cs0.2714723926380368
et0.24603174603174602
az0.2313915857605178
sq0.22258592471358432
sk0.22003284072249588
fi0.15630550621669628
hu0.15630550621669628
yo0.15630550621669628
pt0.1532976827094474
pl0.15026833631484796
lt0.12844036697247707
lv0.12361623616236161
reliabletrue
passestrue
14
name"Hunter"
dialogue"Gone. Just like that."
detectedLang"en"
heavyLang"en"
scores
en0.8449612403100775
no0.5555555555555556
et0.504950495049505
sv0.504950495049505
tl0.5
ca0.4350282485875706
reliabletrue
passestrue
15
name"Melanie"
dialogue"Ja. Genau."
detectedLang"de"
heavyLang"de"
scores
de0.819277108433735
et0.6724890829694322
fi0.6710526315789473
lv0.6052631578947368
ca0.592391304347826
sk0.5283018867924528
da0.5161290322580645
pl0.5161290322580645
sl0.5161290322580645
sq0.5
sv0.5
yo0.5
reliabletrue
passestrue
16
name"Hunter"
dialogue"I have to go. But I'll be back. Don't go anywhere near that mill road, you understand?"
detectedLang"en"
heavyLang"en"
scores
en0.809713664371149
tl0.6225736879942487
da0.5682565789473685
no0.5120817843866171
pl0.45987654320987653
yo0.43910256410256415
cs0.4312026002166848
sv0.3993135011441648
sk0.3581907090464548
lt0.34701492537313433
de0.34045226130653267
hr0.3269230769230769
sq0.28765264586160105
lv0.2605633802816902
hu0.2595204513399154
nl0.2532005689900427
ro0.23802612481857763
ca0.2081447963800905
is0.20694864048338368
sl0.1873065015479876
it0.1796875
fr0.1435562805872757
be0.11764705882352942
tr0.11764705882352942
az0.10714285714285714
et0.10714285714285714
uk0.10714285714285714
vi0.10714285714285714
reliabletrue
passestrue
17
name"Hunter"
dialogue"Good."
detectedLang"en"
heavyLang"en"
scores
en0.8417721518987342
tl0.8
reliablefalse
passestrue
18
name"Melanie"
dialogue"Was bist du nur...?"
detectedLang"de"
heavyLang"de"
scores
de0.830220713073005
en0.6
fr0.6
eu0.5867768595041323
nl0.5726495726495726
da0.5575221238938053
sv0.5348837209302325
no0.5098039215686274
ms0.5
vi0.49748743718592964
lt0.4897959183673469
yo0.46524064171123
reliabletrue
passestrue