Run: 2026-02-08-01KGZ09Y6VCTE0DN64YH9MVA40

Run Details

Model:
Claude Haiku 4.5
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
8.3s
Cost:
$0.004172
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="Maria"> Maria is a 30-year old college student on a study abroad program. Born in Spain, she is fluent in Spanish 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 Spanish, 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: Maria 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 Spanish, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Maria and Hunter as a voice sheet: Maria: "..." Hunter: "..."

Model response

AI
# VOICE SHEET: CAFE ENCOUNTER **LOCATION:** Alborn Cafe, Alborn, MN **TIME:** Late afternoon **CHARACTERS:** Maria (Spanish speaker), Hunter (English speaker) --- Maria: "¿Hola? ¿Puedo ayudarte?" *(Hello? Can I help you?)* Hunter: "Yeah, hi there. I'm Detective Hunter. I'm investigating some disappearances around town. Were you here last Tuesday evening?" Maria: "Yo... yo no entiendo." *(I... I don't understand.)* Hunter: "The disappearances. People missing. You see anything suspicious?" Maria: "¿Desapariciones? Oh, sí, sí... es muy malo. Muy malo." *(Disappearances? Oh yes, yes... it's very bad. Very bad.)* *(voice trembling)* "Estoy asustada. Algo terrible está pasando aquí." *(I'm scared. Something terrible is happening here.)* Hunter: *(squinting)* "I'm sorry, I don't... look, do you speak English at all?" Maria: "No, no English. Solo... español." *(No, no English. Only... Spanish.)* Hunter: "Great. Just great." *(pulls out phone, starts scrolling for a translation app)* "Okay, give me a second here..." Maria: "¿Tu... investigas los desaparecidos?" *(You... investigate the disappeared ones?)* Hunter: *(looking up from phone)* "Yeah. You're getting that part, huh?" *(gestures to his badge)* "Detective." Maria: "¡Ay, Dios mío! Vi algo... hace dos noches, cerca del bosque. Una luz extraña y luego... nada. Fue muy raro." *(Oh my God! I saw something... two nights ago, near the forest. A strange light and then... nothing. It was very strange.)* *(holds camera tightly)* Hunter: "The forest... okay, that's something." *(studying her troubled expression)* "You're genuinely scared. That much I can read." Maria: "Sí, tengo mucho miedo. Este pueblo... no es seguro." *(Yes, I'm very afraid. This town... it's not safe.)* Hunter: "Yeah, I'm starting to get that too." *(Hunter's phone BUZZES loudly. He checks it, his jaw tightens.)* Hunter: "Look, I gotta take this. Don't leave town, okay? And if you see anything else weird—especially near that forest—find me or go to the station." *(starts walking away, then pauses)* "You got a name?" Maria: "Soy María. De España." *(I'm Maria. From Spain.)* Hunter: "Maria. Right. Stay safe, Maria." *(answers phone while walking)* "Yeah, I'm here. What's going on?... No, that doesn't make sense... I'm on my way." *(disappears into the crowd, leaving Maria clutching her camera, eyes wide with concern)* Maria: *(whispers to herself)* "¿Qué está pasando en este lugar?" *(What is happening in this place?)* --- **[END SCENE]**
created_at"2026-02-08T16:10:47.949494+00:00" 2/8/2026, 4:10:47 PM
model"anthropic/claude-4.5-haiku-20251001"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency805
moderation_latency(null)
generation_time8149
tokens_prompt257
tokens_completion662
native_tokens_prompt297
native_tokens_completion775
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"
usage0.004172
router(null)
provider_responses
0
id"msg_0161vQPHhAiBjdM4krMLqBkp"
status200
is_byokfalse
latency795
endpoint_id"41d2915a-92e6-4993-b537-210b4e10cba8"
provider_name"Anthropic"
model_permaslug"anthropic/claude-4.5-haiku-20251001"
api_type"completions"
id"gen-1770567039-3hCzJyqpzjR3FM683D4L"
upstream_id"msg_0161vQPHhAiBjdM4krMLqBkp"
total_cost0.004172
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"Maria"
dialogue"¿Hola? ¿Puedo ayudarte?"
detectedLang"es"
heavyLang"es"
scores
es0.765990639625585
ro0.4186046511627907
it0.40476190476190477
eu0.402390438247012
pt0.38271604938271603
no0.358974358974359
de0.3333333333333333
nl0.3333333333333333
da0.3087557603686636
fr0.3087557603686636
sq0.3087557603686636
tl0.3087557603686636
reliabletrue
passestrue
1
name"Hunter"
dialogue"Yeah, hi there. I'm Detective Hunter. I'm investigating some disappearances around town. Were you here last Tuesday evening?"
detectedLang"en"
heavyLang"en"
scores
en0.8036980749746707
tl0.6388630009319666
fr0.5060548119821543
pt0.5025673940949936
nl0.4941253263707571
ro0.47705802968960864
ca0.4752877454299256
de0.44642857142857145
it0.4452397995705083
no0.4155354449472096
sv0.41243366186504926
da0.38880126182965297
es0.38880126182965297
sq0.36631234668847096
ms0.28637200736648255
cs0.26540284360189575
hr0.2590822179732314
sl0.24537487828627072
is0.24242424242424243
et0.20998980632008157
lv0.15669205658324267
sk0.15115005476451257
lt0.13984461709211987
az0.13213885778275478
fi0.07074340527577938
tr0.07074340527577938
reliabletrue
passestrue
2
name"Maria"
dialogue"Yo... yo no entiendo."
detectedLang"es"
heavyLang"es"
scores
es0.8164464023494862
pt0.7351694915254238
ca0.6366279069767442
it0.6118012422360247
en0.609375
fr0.5629370629370629
tl0.558303886925795
lv0.51171875
hr0.4469026548672566
no0.4369369369369369
yo0.4292237442922375
fi0.4212962962962963
sk0.4212962962962963
tr0.4131455399061033
et0.3811881188118812
nl0.3811881188118812
pl0.375
reliabletrue
passestrue
3
name"Hunter"
dialogue"The disappearances. People missing. You see anything suspicious?"
detectedLang"en"
heavyLang"en"
scores
en0.805110437418796
tl0.620253164556962
fr0.5431472081218274
ms0.49209932279909707
nl0.44785276073619634
pt0.4109947643979057
ca0.39597315436241615
et0.3430656934306569
da0.3253373313343328
no0.2834394904458599
sq0.2834394904458599
sv0.27884615384615385
es0.26350245499181674
is0.2524916943521595
it0.2524916943521595
yo0.19210053859964096
hu0.16356877323420074
ro0.16356877323420074
cs0.14772727272727273
fi0.14772727272727273
lv0.1412213740458015
de0.13793103448275862
az0.1262135922330097
reliabletrue
passestrue
4
name"Maria"
dialogue"Estoy asustada. Algo terrible está pasando aquí."
detectedLang"es"
heavyLang"es"
scores
es0.7903856903297932
pt0.6951219512195121
ca0.660633484162896
et0.49118046132971505
tl0.39903846153846156
it0.3578767123287671
fr0.32553956834532377
en0.3194192377495462
sq0.2732558139534884
de0.2690058479532163
no0.2690058479532163
sv0.2690058479532163
pl0.25742574257425743
lt0.24395161290322584
lv0.21383647798742136
ms0.20550847457627117
eu0.20042643923240938
cs0.1883116883116883
sk0.17035398230088497
tr0.16851441241685144
ro0.1591928251121076
nl0.1515837104072398
az0.14383561643835618
da0.14383561643835618
hu0.14383561643835618
fi0.1359447004608295
reliabletrue
passestrue
5
name"Hunter"
dialogue"I'm sorry, I don't... look, do you speak English at all?"
detectedLang"en"
heavyLang"en"
scores
en0.8104145601617795
tl0.6173469387755102
no0.5525059665871122
da0.507227332457293
hr0.4688385269121813
sq0.4627507163323783
cs0.4573082489146165
it0.4335347432024169
sv0.4292237442922375
pl0.41770186335403725
pt0.40570522979397783
sk0.35233160621761656
vi0.3169398907103825
yo0.3055555555555556
ro0.30167597765363136
et0.2870722433460076
de0.2774566473988439
ca0.2690058479532163
sl0.24242424242424243
ms0.1610738255033557
be0.15730337078651685
tr0.15730337078651685
hu0.1515837104072398
az0.14383561643835618
is0.14383561643835618
lt0.14383561643835618
lv0.14383561643835618
uk0.14383561643835618
reliabletrue
passestrue
6
name"Maria"
dialogue"No, no English. Solo... español."
detectedLang"es"
heavyLang"es"
scores
es0.7787610619469026
en0.644308943089431
ca0.5911214953271028
pt0.580335731414868
it0.56575682382134
no0.5056497175141244
hr0.4971264367816092
lv0.4281045751633987
eu0.40476190476190477
fr0.3445692883895131
sk0.34210526315789475
tr0.3346007604562738
tl0.3137254901960784
pl0.3
da0.29149797570850206
de0.29149797570850206
ms0.29149797570850206
ro0.29149797570850206
sv0.29149797570850206
reliabletrue
passestrue
7
name"Hunter"
dialogue"Okay, give me a second here..."
detectedLang"en"
heavyLang"en"
scores
en0.7946009389671361
fr0.6829710144927535
tl0.666030534351145
it0.6464646464646464
sq0.6464646464646464
es0.5721271393643031
nl0.5668316831683169
pt0.56575682382134
ro0.5501285347043702
da0.5295698924731184
sl0.5042492917847025
no0.4791666666666667
et0.47447447447447455
hu0.4712990936555891
ms0.45652173913043476
fi0.44089456869009586
ca0.4372990353697749
cs0.4299674267100977
sk0.42622950819672134
yo0.40476190476190477
hr0.3902439024390244
pl0.375
lt0.31906614785992216
tr0.3055555555555556
is0.3
az0.2857142857142857
eu0.2857142857142857
lv0.2857142857142857
vi0.2857142857142857
de0.2768595041322314
sv0.2647058823529412
reliabletrue
passestrue
8
name"Maria"
dialogue"¿Tu... investigas los desaparecidos?"
detectedLang"es"
heavyLang"es"
scores
es0.7809152872444012
pt0.7285886610373945
ca0.6757925072046109
lt0.6237458193979933
sk0.5825602968460111
en0.49664429530201337
hr0.49664429530201337
ro0.49664429530201337
cs0.4886363636363637
it0.4886363636363637
tl0.4886363636363637
et0.4779582366589328
de0.4755244755244755
fr0.4730679156908665
sl0.46808510638297873
sq0.4485294117647059
lv0.40318302387267907
ms0.3835616438356164
nl0.36619718309859156
da0.358974358974359
sv0.3515850144092219
az0.3440233236151603
no0.3440233236151603
eu0.2902208201892744
pl0.267100977198697
tr0.2549668874172185
is0.21875
fi0.2077464788732394
reliabletrue
passestrue
9
name"Hunter"
dialogue"Detective."
detectedLang"en"
heavyLang"en"
scores
en0.8021108179419525
ro0.7706422018348624
tl0.7524752475247525
fr0.7201492537313433
ca0.7058823529411765
es0.7035573122529644
it0.6975806451612904
pt0.6938775510204083
sq0.5535714285714286
da0.5283018867924528
de0.5283018867924528
nl0.5222929936305732
no0.5161290322580645
cs0.4897959183673469
hr0.471830985915493
sl0.471830985915493
sv0.471830985915493
reliabletrue
passestrue
10
name"Maria"
dialogue"¡Ay, Dios mío! Vi algo... hace dos noches, cerca del bosque. Una luz extraña y luego... nada. Fue muy raro."
detectedLang"es"
heavyLang"es"
scores
es0.7941083306936966
pt0.5343839541547278
ca0.5026778882938026
it0.47197400487408614
fr0.3925233644859813
ro0.34804413239719156
tl0.3394308943089431
sv0.33127572016460904
de0.3018259935553169
da0.27211646136618145
no0.2588369441277081
vi0.23349056603773585
en0.21592279855247284
pl0.1390728476821192
sl0.13101604278074866
az0.12634408602150538
tr0.12634408602150538
nl0.11202185792349727
sk0.10591471801925723
cs0.09596662030598052
reliabletrue
passestrue
11
name"Hunter"
dialogue"You're genuinely scared. That much I can read."
detectedLang"en"
heavyLang"en"
scores
en0.7840172786177105
ro0.45054945054945056
ca0.4174757281553398
it0.40357852882703776
tl0.3684210526315789
tr0.3288590604026846
no0.3258426966292135
az0.3181818181818182
da0.31662870159453305
hr0.31662870159453305
sv0.3150684931506849
sq0.3087557603686636
pl0.29577464788732394
eu0.27007299270072993
cs0.25925925925925924
fr0.25925925925925924
de0.22680412371134018
yo0.2248062015503876
sk0.1935483870967742
be0.1891891891891892
hu0.18256130790190736
et0.17355371900826447
is0.17355371900826447
lt0.17355371900826447
lv0.17355371900826447
uk0.17355371900826447
vi0.17355371900826447
reliabletrue
passestrue
12
name"Maria"
dialogue"Sí, tengo mucho miedo. Este pueblo... no es seguro."
detectedLang"es"
heavyLang"es"
scores
es0.8231430015159171
ca0.5867768595041323
pt0.5668316831683169
sk0.44178628389154706
hu0.4308943089430894
it0.42434210526315785
lv0.4176372712146422
eu0.37275985663082434
tl0.3320610687022901
yo0.29718875502008035
ro0.29292929292929293
de0.29006085192697767
is0.2391304347826087
en0.2290748898678414
ms0.22566371681415928
hr0.22394678492239467
no0.21700223713646533
lt0.20634920634920634
tr0.2009132420091324
pl0.1764705882352941
reliabletrue
passestrue
13
name"Hunter"
dialogue"Yeah, I'm starting to get that too."
detectedLang"en"
heavyLang"en"
scores
en0.8157248157248157
tl0.6243739565943239
no0.6153846153846154
lt0.5481927710843374
is0.5379876796714579
hr0.5341614906832298
pl0.4863013698630137
cs0.48394495412844035
ro0.48394495412844035
sk0.48156682027649766
lv0.47058823529411764
sl0.4693396226415094
da0.4360902255639098
nl0.43324937027707805
sv0.412532637075718
de0.4109947643979057
yo0.3784530386740331
it0.358974358974359
ms0.2879746835443038
pt0.22945205479452058
et0.2077464788732394
fr0.2077464788732394
reliabletrue
passestrue
14
name"Hunter"
dialogue"You got a name?"
detectedLang"en"
heavyLang"en"
scores
en0.830220713073005
cs0.6774193548387096
hu0.609375
tl0.6
nl0.5967741935483871
de0.5918367346938775
pt0.5833333333333334
ro0.5815899581589958
ca0.576271186440678
es0.5689655172413793
sk0.5652173913043478
it0.5555555555555556
yo0.54337899543379
fr0.5391705069124424
hr0.5283018867924528
pl0.5121951219512195
sl0.47368421052631576
lt0.45054945054945056
tr0.4350282485875706
is0.42857142857142855
da0.4186046511627907
sq0.4186046511627907
az0.4117647058823529
eu0.4117647058823529
lv0.4117647058823529
no0.4117647058823529
vi0.4117647058823529
et0.38650306748466257
fi0.38650306748466257
ms0.38650306748466257
sv0.38650306748466257
reliabletrue
passestrue
15
name"Maria"
dialogue"Soy María. De España."
detectedLang"es"
heavyLang"es"
scores
es0.8295454545454545
ca0.7453310696095077
pt0.6932515337423313
yo0.6221662468513854
fr0.6173469387755102
eu0.5575221238938053
is0.504950495049505
nl0.504950495049505
ro0.4983277591973244
da0.44237918215613387
sv0.4318181818181818
no0.42084942084942084
tr0.3951612903225807
hu0.39271255060728744
tl0.3333333333333333
de0.3087557603686636
it0.3087557603686636
az0.29577464788732394
en0.29577464788732394
ms0.29577464788732394
sq0.29577464788732394
reliabletrue
passestrue
16
name"Hunter"
dialogue"Yeah, I'm here. What's going on?... No, that doesn't make sense... I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8225469728601252
ca0.5086705202312138
tl0.49101796407185627
pl0.43029490616621985
pt0.41379310344827586
es0.4064245810055866
fr0.39372325249643364
sk0.3722304283604136
it0.3550834597875569
hr0.3078175895765472
no0.28209459459459457
cs0.2747440273037543
et0.2659758203799654
fi0.2608695652173913
lv0.23561151079136694
sq0.1904761904761905
tr0.17153996101364524
hi0.1650294695481336
nl0.1550695825049702
yo0.15
da0.1414141414141414
de0.1414141414141414
ms0.1414141414141414
ro0.1414141414141414
reliabletrue
passestrue
17
name"Maria"
dialogue"¿Qué está pasando en este lugar?"
detectedLang"es"
heavyLang"es"
scores
es0.8339483394833949
pt0.7559652928416486
tl0.625
ca0.601063829787234
it0.49888641425389757
ro0.4897959183673469
is0.4827586206896552
eu0.4289340101522843
sk0.4201030927835051
nl0.40476190476190477
da0.3967828418230563
sv0.3967828418230563
fr0.3935309973045822
no0.3818681318681319
lt0.34971098265895956
tr0.3283582089552239
lv0.3119266055045872
ms0.30124223602484473
cs0.27884615384615385
hu0.27652733118971057
fi0.27184466019417475
sl0.25
pl0.2398648648648649
sq0.2398648648648649
reliabletrue
passestrue