Run: 2026-02-18-01KHQ925EKA0BPRVVE057F9P4F

Run Details

Model:
Claude Sonnet 4.6
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
12.3s
Cost:
$0.008769
Provider:
Anthropic

Evaluation summary

Score Evaluator
Details Link
100.00% 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
Here is the voice sheet for the scene: Hunter: "Excuse me, miss? I'm Detective Hunter. I was wondering if you were in town last night when the Kellerman barn burned down. Did you see anything unusual?" Melanie: "Oh... ja, ich war dort. Es war schrecklich. Ich habe Lichter gesehen, seltsame Lichter hinter der Scheune, kurz bevor das Feuer ausbrach. Ich hatte Angst und bin weggelaufen." Hunter: "I'm sorry, I... I don't understand. Do you speak English?" Melanie: "Entschuldigung... Englisch? Nein, nein. Ich spreche kein Englisch. Ich bin aus Deutschland. Ich bin hier nur für mein Studium." Hunter: "Germany? Okay... um. Look, I can see you're upset about something. Did you *see* anything? Last night?" Melanie: "Letzte Nacht? Ja! Die Lichter — und eine Person, ich glaube, es war eine Person — sie sind in den Wald gerannt. Ich habe sogar ein Foto gemacht, sehen Sie?" *holds up camera* Hunter: "Wait — is that... did you photograph something? Can I see that?" Melanie: "Ja, ja, schauen Sie. Hier. Das Bild. Es macht mir Angst. Ich weiß nicht, was ich tun soll." Hunter: "I'll be damned. That's... I need to get someone who speaks German down here. Don't go anywhere, okay? *Stay.*" Melanie: "Bleiben? Ja... ich bleibe hier. Ich gehe nirgendwo hin." *Hunter's phone rings* Hunter: "Hunter here. What? When? ...I'm on my way. — Listen, I have to go. But please, stay in town. I'll find a translator. This photo — it could be important." Melanie: "Ich verstehe Sie nicht, aber... ich glaube, Sie versuchen zu helfen. Ich warte hier." Hunter: *already heading for the door* "Don't leave Alborn."
created_at"2026-02-18T02:25:40.811148+00:00" 2/18/2026, 2:25:40 AM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency719
moderation_latency(null)
generation_time12241
tokens_prompt319
tokens_completion429
native_tokens_prompt308
native_tokens_completion523
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.008769
router(null)
provider_responses
0
id"msg_01AmF6TsSGqsaFV4LfEqT89i"
status200
is_byokfalse
latency719
endpoint_id"6d408764-7dd7-4626-bb87-a6cc1589bc86"
provider_name"Anthropic"
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
api_type"completions"
id"gen-1771381528-PbR2Y2alJ8wsWqf1CWhg"
upstream_id"msg_01AmF6TsSGqsaFV4LfEqT89i"
total_cost0.008769
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, miss? I'm Detective Hunter. I was wondering if you were in town last night when the Kellerman barn burned down. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.7987616099071208
tl0.5734908136482939
nl0.5215897939156036
no0.4666301969365426
sv0.4645799011532125
da0.4390103567318757
sq0.41158720579360286
et0.39138576779026213
ms0.38602015113350124
ro0.38602015113350124
de0.37858508604206503
it0.3721828718609144
fr0.3425488873904248
yo0.3124118476727786
es0.304564907275321
pt0.2898761835396941
ca0.27884615384615385
sl0.2740134028294862
cs0.2073170731707317
az0.1820469798657718
pl0.17721518987341772
hr0.17442845046570704
tr0.1695059625212947
hu0.1529105125977411
fi0.1514360313315927
is0.12556053811659193
sk0.06876790830945559
be0.06698564593301436
lt0.06069364161849711
lv0.06069364161849711
uk0.06069364161849711
vi0.06069364161849711
reliabletrue
passestrue
1
name"Melanie"
dialogue"Oh... ja, ich war dort. Es war schrecklich. Ich habe Lichter gesehen, seltsame Lichter hinter der Scheune, kurz bevor das Feuer ausbrach. Ich hatte Angst und bin weggelaufen."
detectedLang"de"
heavyLang"de"
scores
de0.809090909090909
nl0.5174632352941176
da0.31994818652849744
no0.3018617021276596
en0.25742574257425743
fi0.25160370634354956
ca0.23076923076923078
it0.2222222222222222
fr0.21875
pl0.21524663677130043
sk0.21348314606741572
et0.20212765957446807
ms0.18667699457784664
lv0.1828793774319066
tr0.1828793774319066
pt0.17904612978889758
sv0.17904612978889758
tl0.1732283464566929
ro0.16798732171156894
lt0.145646867371847
es0.12280701754385964
sl0.1169049621530698
sq0.11317567567567569
eu0.09871244635193134
hu0.08854166666666667
cs0.06832298136645963
yo0.06666666666666668
reliabletrue
passestrue
2
name"Hunter"
dialogue"I'm sorry, I... I don't understand. Do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.7994652406417112
no0.5828698553948832
da0.5772266065388951
tl0.5300751879699248
sv0.5288944723618091
cs0.5161290322580645
pl0.4806094182825485
hr0.4688385269121813
sk0.438622754491018
de0.4140625
pt0.40570522979397783
sq0.4009584664536741
ro0.3862520458265139
it0.3644067796610169
nl0.3218806509945751
vi0.3169398907103825
yo0.3055555555555556
ca0.2690058479532163
is0.267578125
sl0.24242424242424243
ms0.1610738255033557
be0.15730337078651685
tr0.15730337078651685
hu0.1515837104072398
az0.14383561643835618
et0.14383561643835618
lt0.14383561643835618
lv0.14383561643835618
uk0.14383561643835618
reliabletrue
passestrue
3
name"Melanie"
dialogue"Entschuldigung... Englisch? Nein, nein. Ich spreche kein Englisch. Ich bin aus Deutschland. Ich bin hier nur für mein Studium."
detectedLang"de"
heavyLang"de"
scores
de0.8223927252060246
nl0.6137206427688504
ms0.46351931330472107
en0.39379243452958296
no0.3503118503118503
sk0.3365180467091295
da0.32432432432432434
sv0.2857142857142857
ro0.28325688073394495
hr0.26556991774383076
it0.2460796139927624
pl0.2255266418835192
sl0.2128463476070529
lt0.20382165605095542
cs0.19458762886597938
is0.19458762886597938
fr0.19041450777202074
sq0.1883116883116883
tl0.17979002624671916
ca0.13793103448275862
yo0.12831241283124128
tr0.12342215988779803
lv0.10071942446043164
reliabletrue
passestrue
4
name"Hunter"
dialogue"Germany? Okay... um. Look, I can see you're upset about something. Did you anything? Last night?"
detectedLang"en"
heavyLang"en"
scores
en0.7995322418977614
tl0.5437262357414449
et0.34065934065934067
ca0.3325917686318131
de0.318955732122588
sq0.2805755395683453
pt0.27884615384615385
is0.2673992673992674
no0.2673992673992674
da0.26199261992619927
it0.2490613266583229
cs0.23371647509578544
ro0.23175416133162616
yo0.21156373193166886
tr0.19678714859437751
az0.1891891891891892
hr0.1880920162381597
sv0.18699186991869918
pl0.17355371900826447
fi0.14893617021276595
es0.11504424778761062
ms0.11504424778761062
nl0.1137370753323486
fr0.10979228486646886
sk0.10714285714285714
be0.1044776119402985
hu0.10044977511244377
lt0.09502262443438914
lv0.09502262443438914
uk0.09502262443438914
vi0.09502262443438914
reliabletrue
passestrue
5
name"Melanie"
dialogue"Letzte Nacht? Ja! Die Lichter — und eine Person, ich glaube, es war eine Person — sie sind in den Wald gerannt. Ich habe sogar ein Foto gemacht, sehen Sie?"
detectedLang"de"
heavyLang"de"
scores
de0.8312236286919831
nl0.5955510616784631
no0.44016794961511546
en0.39668174962292607
pl0.3907083015993907
sv0.38319198149575945
da0.35948759007205766
sk0.34372436423297786
ca0.3360995850622407
sl0.3265993265993266
pt0.3197278911564626
lv0.31798806479113384
et0.3174061433447099
es0.31682322801024765
ro0.3144815766923736
eu0.29515418502202645
ms0.28762243989314334
tl0.2747053490480508
it0.27140255009107467
is0.2687385740402194
cs0.26538108356290174
lt0.24170616113744076
yo0.23882017126546146
fi0.23150816522574447
sq0.2179863147605083
hu0.17098445595854922
az0.15164369034994699
hr0.12854030501089325
fr0.09502262443438914
tr0.07727797001153403
reliabletrue
passestrue
6
name"Hunter"
dialogue"Wait — is that... did you photograph something? Can I see that?"
detectedLang"en"
heavyLang"en"
scores
en0.8314877226769379
tl0.5478036175710594
et0.3996569468267582
hu0.38704028021015763
ca0.3805309734513274
yo0.37163375224416517
fr0.36594202898550726
cs0.3433395872420263
nl0.31237721021611
is0.3069306930693069
tr0.29577464788732394
no0.29292929292929293
az0.2857142857142857
da0.2842535787321063
hr0.2842535787321063
sv0.2827868852459016
sq0.2768595041322314
pl0.2647058823529412
it0.24731182795698922
ro0.20454545454545453
es0.1822429906542056
ms0.1822429906542056
pt0.1822429906542056
hi0.18032786885245902
sk0.17061611374407584
be0.16666666666666666
lt0.15254237288135594
lv0.15254237288135594
uk0.15254237288135594
vi0.15254237288135594
reliabletrue
passestrue
7
name"Melanie"
dialogue"Ja, ja, schauen Sie. Hier. Das Bild. Es macht mir Angst. Ich weiß nicht, was ich tun soll."
detectedLang"de"
heavyLang"de"
scores
de0.842294983478522
nl0.6394230769230769
pl0.3689903846153846
yo0.34375
ca0.32778489116517284
pt0.31462140992167104
lv0.30921052631578944
en0.308300395256917
sk0.2837653478854025
sv0.25
fr0.2467718794835007
da0.23020527859237538
et0.22680412371134018
fi0.22566371681415928
es0.21875
hu0.16267942583732056
cs0.16
hr0.16
lt0.14772727272727273
ms0.1435562805872757
sl0.13223140495867766
no0.12790697674418602
sq0.125
tl0.125
reliabletrue
passestrue
8
name"Hunter"
dialogue"I'll be damned. That's... I need to get someone who speaks German down here. Don't go anywhere, okay?"
detectedLang"en"
heavyLang"en"
scores
en0.7943037974683544
tl0.5178041543026707
sq0.4257950530035336
yo0.3873704052780396
pl0.36211972522080466
et0.3440968718466196
lt0.30032292787944026
hr0.281767955801105
no0.2809734513274336
ro0.2785793562708102
da0.27211646136618145
cs0.26636568848758463
ca0.2545871559633027
sv0.24242424242424243
sk0.2388758782201405
it0.23439340400471145
lv0.2215568862275449
hu0.22062350119904073
is0.2004920049200492
de0.19053549190535493
es0.18546365914786966
tr0.17721518987341772
az0.1698595146871009
sl0.15693904020752272
nl0.10714285714285714
pt0.10714285714285714
be0.09722222222222222
ms0.09722222222222222
uk0.08835904628330996
vi0.08835904628330996
reliabletrue
passestrue
9
name"Melanie"
dialogue"Bleiben? Ja... ich bleibe hier. Ich gehe nirgendwo hin."
detectedLang"de"
heavyLang"de"
scores
de0.7815726767275616
sk0.43064182194616984
pl0.4148936170212766
nl0.4136460554371002
da0.3888888888888889
et0.358974358974359
fi0.3574766355140187
lv0.2948717948717949
ca0.2838541666666667
is0.26666666666666666
hu0.25474254742547425
fr0.24242424242424243
sl0.22535211267605632
es0.22096317280453256
it0.21428571428571427
ms0.21428571428571427
no0.21428571428571427
sq0.21428571428571427
sv0.21428571428571427
yo0.21428571428571427
reliabletrue
passestrue
10
name"Hunter"
dialogue"Hunter here. What? When? ...I'm on my way. — Listen, I have to go. But please, stay in town. I'll find a translator. This photo — it could be important."
detectedLang"en"
heavyLang"en"
scores
en0.8194769711163153
tl0.6165008291873962
fr0.5500972762645915
da0.5381927109335997
ro0.5266120777891505
pl0.5034889962426193
no0.47651386530843237
ca0.4653179190751445
yo0.4539551357733176
it0.4533096926713948
cs0.4441105769230769
sv0.4410876132930514
sq0.4404113732607381
hr0.4141861937935402
de0.40206851971557855
sk0.40012970168612194
nl0.3958197256694971
pt0.395029431000654
sl0.3946335078534032
lt0.35042134831460675
lv0.34813248766737137
es0.336441893830703
hu0.312267657992565
tr0.31021625652498136
fi0.30241327300150833
et0.30188679245283023
ms0.25523349436392917
az0.22980849292256453
eu0.2154368108566582
vi0.19284467713787085
is0.18358340688437777
hi0.14825046040515655
be0.07035175879396985
uk0.06376518218623482
reliabletrue
passestrue
11
name"Melanie"
dialogue"Ich verstehe Sie nicht, aber... ich glaube, Sie versuchen zu helfen. Ich warte hier."
detectedLang"de"
heavyLang"de"
scores
de0.8393430917529454
nl0.5370370370370371
pl0.4230769230769231
fr0.3263473053892215
it0.27884615384615385
ro0.2706645056726094
sv0.2682926829268293
es0.26229508196721313
pt0.25742574257425743
no0.24623115577889448
da0.24369747899159663
sq0.21875
sk0.21602787456445993
eu0.18330308529945552
cs0.1818181818181818
ms0.14772727272727273
lt0.14611005692599618
hu0.13793103448275862
is0.12959381044487428
tl0.12959381044487428
en0.12280701754385964
az0.11591355599214145
ca0.11591355599214145
reliabletrue
passestrue
12
name"Hunter"
dialogue"Don't leave Alborn."
detectedLang"en"
heavyLang"en"
scores
en0.7524752475247525
reliabletrue
passestrue