Run: 2026-09-23-01M37PERVP1K3MHYQM3AAASEAV

Run Details

Duration:
2.0s
Cost:
$0.000432
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
What color is Sarah's car based on the following text? Only return the color, nothing else. John owns a blue car. Sarah's car is the same color as the sky on a clear day. Peter's car is red. The sky is not green on a clear day.

Model response

AI
Blue
created_at"2026-09-23T17:54:14.535Z" 9/23/2026, 5:54:14 PM
model"anthropic/claude-opus-5.5-20260921"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1950
moderation_latency(null)
generation_time1983
tokens_prompt58
tokens_completion1
native_tokens_prompt83
native_tokens_completion5
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.000432
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790186054-9En8MGi0te8ljRe68d5O"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790186054-03OfqAlER8vNVcq7JM6w"
upstream_id"msg_011CfLoL3HVtfKupLZNP65zv"
provider_responses
0
endpoint_id"3a2388bc-3740-4e64-a1f5-4e301726b6b9"
id"msg_011CfLoL3HVtfKupLZNP65zv"
is_byokfalse
latency1949
model_permaslug"anthropic/claude-opus-5.5-20260921"
provider_name"Claude Platform on AWS"
status200
total_cost0.000432
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
Pass Matches text
Case insensitive: blue
n/a
Pass Matches Regex
/\bblue\b/i
n/a
no eval