Question
You are given a single end RNA-seq fastq file (contaminated.rna.q1.fq.gz). This file contains mostly human reads and a small fraction of contaminant reads. Identify the contaminant species present. Report the answer as the exact scientific name of the species in all lowercase letters with a single space separating genus and species, for example "mus musculus".
- Inferred answer
hydra vulgarisUniquely inferred from submitted scores.
- Domain
- Transcriptomics
- Question style
- Synthetic/Augmented Data
An answer can be uniquely inferred for 54 of 100 questions from submitted scores. Green: correct · Red: incorrect. For questions without a uniquely determined answer: Blue: matches prediction · Orange: differs from prediction. These are inferred answer checks, not official per-question grades.
Galaxy
12/12 terminal item results
UDT = user-defined tool: custom code executed by Galaxy. Route badges summarize analysis tools, excluding uploads and automatic conversions. How usage is counted.
Codex GPT-5.5
3 replicates
Codex GPT-5.5
Replicate 1
CorrectUDT + standard tools
Answerhydra vulgaris
WorkflowKraken2→Summarize Kraken contaminant assignments
Codex GPT-5.5
Replicate 2
CorrectStandard tools only
Answerhydra vulgaris
WorkflowKraken2→Krakentools Extract Kraken Reads→Ncbi Blastn Wrapper
- Total tokens
- 882.2K
- Output
- 6.2K
Codex GPT-5.5
Replicate 3
RerunCorrectStandard tools only
Answerhydra vulgaris
WorkflowKraken2→Datamash→Sort
- Total tokens
- 1.4M
- Output
- 11.4K
Codex GPT-5.6 Sol
3 replicates
Codex GPT-5.6 Sol
Replicate 1
CorrectStandard tools only
Answerhydra vulgaris
WorkflowKraken2→Kraken2Tax→Datamash Ops→Tp Sort Header Tool→Select columns→6 more tools
- Total tokens
- 66.6M
- Output
- 61.8K
Codex GPT-5.6 Sol
Replicate 2
CorrectStandard tools only
Answerhydra vulgaris
- Total tokens
- 21.8M
- Output
- 29.3K
Codex GPT-5.6 Sol
Replicate 3
CorrectStandard tools only
Answerhydra vulgaris
- Total tokens
- 96.1M
- Output
- 55.1K
Codex + DeepSeek-v4-pro-0813
3 replicates
Codex + DeepSeek-v4-pro-0813
Replicate 1
CorrectStandard tools only
Answerhydra vulgaris
WorkflowKraken2→Krakentools Extract Kraken Reads→Ncbi Blastn Wrapper
- Total tokens
- 800.6K
- Output
- 7.0K
Codex + DeepSeek-v4-pro-0813
Replicate 2
RerunCorrectStandard tools only
Answerhydra vulgaris
WorkflowKraken2→Group→Convert Kraken
- Total tokens
- 2.1M
- Output
- 23.5K
Codex + DeepSeek-v4-pro-0813
Replicate 3
CorrectStandard tools only
Answerhydra vulgaris
WorkflowDatamash Ops→Group and aggregate→Kraken2
- Total tokens
- 916.4K
- Output
- 9.9K
Codex GPT-5.6 Luna
3 replicates
Codex GPT-5.6 Luna
Replicate 1
RerunCorrectStandard tools only
Answerhydra vulgaris
- Total tokens
- 3.8M
- Output
- 15.6K
Codex GPT-5.6 Luna
Replicate 2
IncorrectStandard tools only
Answerhuman gammaherpesvirus 4
- Total tokens
- 3.2M
- Output
- 17.7K
Codex GPT-5.6 Luna
Replicate 3
CorrectStandard tools only
Answerhydra vulgaris
WorkflowKraken2→Kraken2Tax→Datamash Ops→Filter Tabular→Krakentools Extract Kraken Reads
- Total tokens
- 3.7M
- Output
- 15.7K