Run: 2026-10-09-01M4FZZDG3A3DDB5SZXG0XAS3J

Run Details

Model:
Claude Haiku 5.5 (Reasoning, Low)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
9.2s
Cost:
$0.000825
Provider:
Claude Platform on AWS

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
**Voice Sheet: Scene 4, "The Café on Main Street"** Melanie: "Entschuldigung, ich... ich habe gestern Abend etwas gesehen. Ich weiß nicht, ob ich es sagen soll." Hunter: "Sorry, I don't speak German. Do you speak English?" Melanie: "Bitte? Ich verstehe nicht. Die Bilder... sie sind alle hier drin. Schau doch, bitte." Hunter: "Okay, you're clearly upset. Can you tell me what happened at the orchard last night?" Melanie: "Der Orchard... ja, der Obstgarten. Da war ein Mann. Er stand zwischen den Bäumen und hat auf etwas gewartet. Ich habe fotografiert, und dann... dann war er weg." Hunter: "A man in the orchard. Did you get a good look at him?" Melanie: "Nein, nicht wirklich. Es war dunkel. Aber hier, sehen Sie: die Uhrzeit, 23:14. Und die Tür des Lasters war offen. Das Auto von Frau Keller. Sie ist seit heute Morgen verschwunden, nicht wahr?" Hunter: "Keller. Yes, Linda Keller. She was reported missing this morning. Hold on, how do you know that name?" Melanie: "Ich habe es in der Zeitung gelesen, im Café, heute früh. Ich habe solche Angst. Drei Menschen in zwei Wochen, und niemand sagt etwas. Ist das hier immer so ruhig?" Hunter: "Look, I'm going to need you to slow down. Are you telling me you saw Linda Keller's car last night?" Melanie: "Ihr Auto, ja. Ich bin mir sicher. Das Kennzeichen habe ich auch fotografiert. Bitte, Sie müssen mir glauben." Hunter: "Okay. I believe you're scared. Can you email me those photos? I'll need copies for the case file." Melanie: "Die Fotos? Ja, natürlich. Aber ich verstehe nicht, was Sie sagen. Sprechen Sie langsamer, bitte?" Hunter: "Right. Slower doesn't help, does it? Look, I'll find someone who speaks German and we'll sort this out. Just don't leave town, okay?" Melanie: "Gehen? Ich wohne hier, ich studiere hier. Wohin soll ich denn gehen?" *(Hunter's phone buzzes. He glances at the screen and stands.)* Hunter: "I have to take this. Stay put, and keep those photos safe. I'll be back within the hour." Melanie: "Warten Sie! Die Kamera... bitte nehmen Sie sie nicht weg. Das ist das Einzige, was ich habe." Hunter: "Nobody's taking your camera. Just stay here." *(Hunter exits, phone to his ear, speaking into it: "Yeah, Dispatch, what've you got?")*
created_at"2026-10-09T09:30:14.412Z" 10/9/2026, 9:30:14 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2267
moderation_latency(null)
generation_time9226
tokens_prompt306
tokens_completion729
native_tokens_prompt418
native_tokens_completion1567
native_tokens_completion_images(null)
native_tokens_reasoning519
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.0008253
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791538214-BJhOxNBO4ducSto7Ndvd"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791538214-S9kbT2CQYeqk2gMMO8sd"
upstream_id"msg_011CfrRqZSKtyTA6sGUPbAS3"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfrRqZSKtyTA6sGUPbAS3"
is_byokfalse
latency726
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0008253
cache_discount(null)
upstream_inference_cost0
provider_name"Claude Platform on AWS"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Melanie"
dialogue"Entschuldigung, ich... ich habe gestern Abend etwas gesehen. Ich weiß nicht, ob ich es sagen soll."
detectedLang"de"
heavyLang"de"
scores
de0.8347107438016529
nl0.4840928632846088
es0.3413830954994512
ca0.2797118847539016
sv0.27007299270072993
da0.250936329588015
sl0.20212765957446807
sk0.1712707182320442
lv0.16666666666666666
eu0.16083916083916083
pl0.16083916083916083
ms0.15730337078651685
hu0.1452991452991453
cs0.14285714285714285
no0.14163090128755365
en0.1341991341991342
lt0.13169319826338638
pt0.13169319826338638
fi0.12790697674418602
it0.12536443148688048
fr0.11764705882352942
is0.11764705882352942
et0.11504424778761062
tl0.1137370753323486
ro0.10581222056631893
reliabletrue
passestrue
1
name"Hunter"
dialogue"Sorry, I don't speak German. Do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.7977598008711886
tl0.6089049338146811
hr0.5045731707317073
ro0.4984567901234568
sq0.4969040247678019
cs0.49297971918876754
it0.4791666666666667
sv0.4628099173553719
pl0.45286195286195285
pt0.4406196213425129
no0.411231884057971
ca0.4058500914076782
da0.39365671641791045
sk0.385633270321361
vi0.3486973947895792
yo0.336734693877551
de0.3114406779661017
ms0.30406852248394006
tr0.3010752688172043
az0.2903930131004367
sl0.2696629213483146
nl0.1935483870967742
be0.17721518987341772
es0.17721518987341772
hu0.1709183673469388
et0.16237113402061853
is0.16237113402061853
lt0.16237113402061853
lv0.16237113402061853
uk0.16237113402061853
reliabletrue
passestrue
2
name"Melanie"
dialogue"Bitte? Ich verstehe nicht. Die Bilder... sie sind alle hier drin. Schau doch, bitte."
detectedLang"de"
heavyLang"de"
scores
de0.8336834733893557
nl0.6532846715328468
no0.4848156182212581
da0.39490445859872614
it0.358974358974359
sv0.33286516853932585
pl0.3233618233618234
et0.309593023255814
az0.2759146341463415
fr0.24121405750798725
en0.23633440514469453
sk0.2070116861435726
eu0.1782006920415225
tr0.1753472222222222
cs0.1739130434782609
yo0.15630550621669628
fi0.15026833631484796
lt0.1394927536231884
ru0.13479052823315119
hu0.1316270566727605
is0.12361623616236161
es0.1171003717472119
pt0.1171003717472119
ca0.11048689138576778
ro0.11048689138576778
sq0.11048689138576778
reliabletrue
passestrue
3
name"Hunter"
dialogue"Okay, you're clearly upset. Can you tell me what happened at the orchard last night?"
detectedLang"en"
heavyLang"en"
scores
en0.7996357012750456
tl0.6308724832214766
no0.4706448508180943
da0.37286202964652226
nl0.367816091954023
fr0.3663594470046083
sq0.2912371134020619
yo0.24760601915184677
fi0.24657534246575344
et0.23822714681440443
ms0.22752808988764048
de0.21316165951359084
es0.15644171779141106
pt0.13793103448275862
sl0.13793103448275862
it0.12698412698412698
cs0.12420382165605094
sv0.12420382165605094
az0.12280701754385964
ca0.12280701754385964
tr0.12280701754385964
reliabletrue
passestrue
4
name"Melanie"
dialogue"Der Orchard... ja, der Obstgarten. Da war ein Mann. Er stand zwischen den Bäumen und hat auf etwas gewartet. Ich habe fotografiert, und dann... dann war er weg."
detectedLang"de"
heavyLang"de"
scores
de0.8097653772986683
no0.6226415094339622
da0.5825602968460111
nl0.5647969052224371
sv0.4538834951456311
pl0.37629937629937626
sl0.36079545454545453
sk0.3511175198269647
ca0.3492407809110629
is0.34497816593886466
tr0.33085501858736055
eu0.33035714285714285
en0.31402439024390244
es0.31297709923664124
it0.29411764705882354
sq0.27768860353130015
hr0.2724333063864187
ro0.265905383360522
cs0.2518703241895262
et0.23469387755102045
fr0.23273657289002556
pt0.21602787456445993
fi0.20844327176781002
lv0.20844327176781002
az0.20212765957446807
tl0.19427036705461057
ms0.18625678119349007
lt0.17050691244239632
yo0.14285714285714285
hu0.08906882591093118
vi0.06542056074766354
reliabletrue
passestrue
5
name"Hunter"
dialogue"A man in the orchard. Did you get a good look at him?"
detectedLang"en"
heavyLang"en"
scores
en0.8293067226890757
tl0.7134038800705468
no0.6002460024600246
nl0.5987654320987654
da0.582798459563543
de0.5547945205479452
sv0.5357142857142857
yo0.49139280125195617
ro0.46369636963696376
it0.45561139028475717
fr0.453781512605042
sl0.42882249560632685
ms0.3992606284658041
cs0.3925233644859813
pl0.367704280155642
lv0.3538767395626242
lt0.3512974051896207
is0.35000000000000003
hu0.32432432432432434
az0.32150313152400833
sq0.3157894736842105
pt0.3010752688172043
ca0.29501084598698485
es0.28884026258205686
sk0.2857142857142857
hr0.2562929061784897
tr0.19154228855721395
eu0.17721518987341772
vi0.17721518987341772
et0.16237113402061853
fi0.16237113402061853
reliabletrue
passestrue
6
name"Melanie"
dialogue"Nein, nicht wirklich. Es war dunkel. Aber hier, sehen Sie: die Uhrzeit, 23:14. Und die Tür des Lasters war offen. Das Auto von Frau Keller. Sie ist seit heute Morgen verschwunden, nicht wahr?"
detectedLang"de"
heavyLang"de"
scores
de0.8199897136979256
nl0.5531914893617021
no0.4479495268138801
da0.4163424124513619
sv0.39130434782608703
ca0.3581907090464548
fr0.3429286608260325
en0.336283185840708
es0.29292929292929293
tr0.284741144414169
hu0.2693110647181628
fi0.24785100286532946
et0.2227979274611399
is0.18604651162790697
lt0.18160561184723303
it0.18096723868954756
pt0.17904612978889758
lv0.15865384615384615
cs0.13934426229508196
sl0.13651315789473684
tl0.12790697674418602
sk0.1198658843252305
sq0.1169049621530698
ro0.10941475826972011
eu0.09871244635193134
pl0.09638554216867469
hi0.0916955017301038
yo0.07732864674868191
ms0.05829596412556054
az0.053201082055906214
reliabletrue
passestrue
7
name"Hunter"
dialogue"Keller. Yes, Linda Keller. She was reported missing this morning. Hold on, how do you know that name?"
detectedLang"en"
heavyLang"en"
scores
en0.8099173553719008
tl0.5998608211551845
sv0.5374094931617056
da0.5329000812347685
nl0.5298446443172526
pt0.4893428063943161
et0.4549763033175355
no0.4508118433619866
de0.4334975369458128
fr0.42557442557442554
fi0.4096509240246407
cs0.3837084673097535
is0.37431991294885747
ca0.3088942307692307
yo0.29447852760736193
pl0.2830423940149626
sq0.28125
hr0.2656449553001277
sk0.2647058823529412
ms0.2561448900388098
tr0.24342105263157895
es0.20798898071625344
ro0.2058011049723757
az0.19241573033707865
sl0.1726618705035971
vi0.16180758017492713
hu0.1593567251461988
hi0.1274658573596358
it0.10156250000000001
reliabletrue
passestrue
8
name"Melanie"
dialogue"Ich habe es in der Zeitung gelesen, im Café, heute früh. Ich habe solche Angst. Drei Menschen in zwei Wochen, und niemand sagt etwas. Ist das hier immer so ruhig?"
detectedLang"de"
heavyLang"de"
scores
de0.8211091234347049
nl0.5824634655532359
da0.410377358490566
no0.35938500960922487
en0.34210526315789475
sv0.33510638297872336
pt0.3103448275862069
pl0.28926794598436395
sl0.2737835875090778
it0.2576095025983668
sk0.2492492492492493
ca0.24357034795764
ms0.21996879875195008
tr0.21935987509758004
tl0.20382165605095542
fr0.19224555735056545
es0.18765231519090173
ro0.1783073130649137
hu0.17695473251028807
yo0.17627677100494232
lv0.1610738255033557
lt0.14383561643835618
hi0.09584086799276673
hr0.0925589836660617
vi0.09008189262966333
is0.08424908424908424
az0.07749077490774908
fi0.07149489322191271
sq0.06716417910447761
reliabletrue
passestrue
9
name"Hunter"
dialogue"Look, I'm going to need you to slow down. Are you telling me you saw Linda Keller's car last night?"
detectedLang"en"
heavyLang"en"
scores
en0.7919681620839363
tl0.5573518090839107
et0.534412955465587
no0.44228903976721634
fr0.3966421825813221
ms0.39217758985200846
da0.38568376068376065
nl0.32590855803048063
pt0.3251173708920188
sv0.3105515587529976
sq0.30806257521058966
fi0.2996345919610231
yo0.2684478371501272
cs0.26658163265306123
sl0.26658163265306123
de0.213406292749658
ro0.20470262793914246
pl0.19014084507042253
sk0.18670438472418668
lv0.17503586800573886
hr0.1678726483357453
hu0.1593567251461988
lt0.1531664212076583
es0.15066469719350073
ja0.14814814814814814
tr0.14688427299703263
is0.1248097412480974
it0.12213740458015267
az0.11128284389489954
reliabletrue
passestrue
10
name"Melanie"
dialogue"Ihr Auto, ja. Ich bin mir sicher. Das Kennzeichen habe ich auch fotografiert. Bitte, Sie müssen mir glauben."
detectedLang"de"
heavyLang"de"
scores
de0.8289473684210527
nl0.4711147274206672
sv0.4645799011532125
da0.4477485131690739
et0.4180841539838854
pl0.39759036144578314
sk0.3902439024390244
no0.38446969696969696
it0.35064935064935066
ca0.34077079107505076
lv0.32642487046632124
tr0.3236212278876171
pt0.30703624733475476
fr0.281767955801105
hr0.26719278466741825
fi0.2554410080183276
sl0.2502883506343714
sq0.24418604651162787
cs0.2388758782201405
es0.22802850356294538
ro0.22802850356294538
az0.21780986762936222
ms0.18444165621079048
en0.17825537294563845
lt0.16237113402061853
is0.1390728476821192
yo0.10344827586206896
tl0.09972299168975068
reliabletrue
passestrue
11
name"Hunter"
dialogue"Okay. I believe you're scared. Can you email me those photos? I'll need copies for the case file."
detectedLang"en"
heavyLang"en"
scores
en0.7886371322286101
sq0.4955609362389023
tl0.4951534733441034
fr0.47390572390572394
no0.43895870736086173
ca0.4041944709246902
ro0.3818001978239367
ms0.37624750499001997
da0.3756243756243756
it0.3654822335025381
tr0.35699588477366256
nl0.3509865005192108
cs0.3503118503118503
et0.32212581344902386
pt0.2889647326507395
sv0.2568370986920333
yo0.2368742368742369
es0.2255266418835192
lt0.18619791666666666
az0.1830065359477124
hr0.1819371727748691
lv0.17654808959156787
pl0.1677762982689747
eu0.1367403314917127
sl0.12342215988779803
hi0.10968660968660969
fi0.10714285714285714
sk0.10329985652797705
de0.10201149425287356
be0.10071942446043164
hu0.09682080924855492
is0.09156976744186046
uk0.09156976744186046
vi0.09156976744186046
reliabletrue
passestrue
12
name"Melanie"
dialogue"Die Fotos? Ja, natürlich. Aber ich verstehe nicht, was Sie sagen. Sprechen Sie langsamer, bitte?"
detectedLang"de"
heavyLang"de"
scores
de0.8208872967759713
nl0.6376811594202898
da0.49961508852963815
et0.42781690140845074
no0.41704035874439455
en0.3970315398886827
sv0.39422180801491147
lt0.364613880742913
pl0.3602362204724409
sk0.3460764587525151
yo0.32502596053997923
ca0.3172268907563025
es0.30851063829787234
it0.30032292787944026
sq0.29729729729729726
sl0.28335170893054024
lv0.27697441601779754
cs0.2737430167597766
is0.25287356321839083
fr0.24681344148319811
pt0.24065420560747666
ro0.22894424673784108
tr0.2073170731707317
fi0.19053549190535493
hr0.181360201511335
az0.15364583333333331
ms0.11804613297150611
eu0.10714285714285714
hu0.09972299168975068
tl0.08835904628330996
reliabletrue
passestrue
13
name"Hunter"
dialogue"Right. Slower doesn't help, does it? Look, I'll find someone who speaks German and we'll sort this out. Just don't leave town, okay?"
detectedLang"en"
heavyLang"en"
scores
en0.8061076102762966
tl0.5666305525460456
da0.250936329588015
yo0.23736892278360344
et0.23150816522574447
ca0.2300288739172281
sv0.17695473251028807
ro0.1675338189386056
sq0.16317991631799164
fr0.15966386554621848
de0.15700737618545837
es0.15611814345991562
lv0.09706546275395034
it0.09502262443438914
nl0.0888382687927107
pt0.0888382687927107
no0.08466819221967964
az0.08045977011494253
ms0.08045977011494253
tr0.08045977011494253
reliabletrue
passestrue
14
name"Melanie"
dialogue"Gehen? Ich wohne hier, ich studiere hier. Wohin soll ich denn gehen?"
detectedLang"de"
heavyLang"de"
scores
de0.77906186267845
nl0.5234604105571847
sk0.43965517241379315
it0.4357638888888889
pl0.358974358974359
es0.34210526315789475
ro0.33264887063655035
en0.3298969072164949
no0.32150313152400833
fr0.3114406779661017
da0.2934782608695652
eu0.26136363636363635
fi0.21307506053268765
sq0.19753086419753088
hr0.19154228855721395
cs0.1875
lt0.17721518987341772
lv0.17721518987341772
sv0.17721518987341772
sl0.15364583333333331
tl0.15364583333333331
reliabletrue
passestrue
15
name"Hunter"
dialogue"I have to take this. Stay put, and keep those photos safe. I'll be back within the hour."
detectedLang"en"
heavyLang"en"
scores
en0.8323754789272031
tl0.5826709062003179
yo0.5070422535211268
da0.4712990936555891
sq0.4397011739594451
hr0.4198895027624309
fr0.41471571906354515
lt0.4061085972850679
no0.3993135011441648
pl0.3320610687022901
lv0.32778489116517284
cs0.3101182654402102
sv0.29149797570850206
ca0.284741144414169
sk0.279835390946502
sl0.27486187845303867
hu0.2595204513399154
nl0.22794117647058826
it0.1796875
ro0.14634146341463414
es0.13223140495867766
pt0.13223140495867766
ms0.12935323383084577
hi0.12790697674418602
de0.1191275167785235
be0.11764705882352942
tr0.11764705882352942
az0.10714285714285714
et0.10714285714285714
is0.10714285714285714
uk0.10714285714285714
vi0.10714285714285714
reliabletrue
passestrue
16
name"Melanie"
dialogue"Warten Sie! Die Kamera... bitte nehmen Sie sie nicht weg. Das ist das Einzige, was ich habe."
detectedLang"de"
heavyLang"de"
scores
de0.8425692695214105
nl0.6186117467581999
pl0.39759036144578314
sv0.32432432432432434
no0.3234100135317997
da0.3206521739130435
tr0.31787175989085953
ms0.3045897079276773
sk0.2784992784992785
cs0.26144756277695713
yo0.25925925925925924
ca0.25595238095238093
es0.25261584454409564
pt0.2492492492492493
en0.23076923076923078
it0.22720247295208654
et0.1843393148450245
hi0.1749174917491749
sq0.16666666666666666
eu0.14383561643835618
fi0.14383561643835618
hr0.1334488734835355
ro0.12587412587412586
tl0.12587412587412586
sl0.12126537785588754
reliabletrue
passestrue
17
name"Hunter"
dialogue"Nobody's taking your camera. Just stay here."
detectedLang"en"
heavyLang"en"
scores
en0.7293307086614174
tl0.5469522240527183
sv0.4811320754716981
ca0.394273127753304
nl0.39293598233995586
et0.3861607142857143
sq0.3834080717488789
it0.3648960739030023
ro0.3648960739030023
de0.3559718969555035
ms0.3529411764705882
fr0.3483412322274882
pl0.27821522309711283
es0.2647058823529412
no0.23822714681440443
tr0.23822714681440443
fi0.22535211267605632
is0.20520231213872833
pt0.20520231213872833
sk0.20520231213872833
sl0.20520231213872833
reliabletrue
passestrue