crol
D. melanogaster
crooked legs
What the model saw
Gene: crol Organism: Drosophila melanogaster Known functions: crooked legs. DNA-binding transcription factor activity, RNA polymerase II-specific. RNA polymerase II cis-regulatory region sequence-specific DNA binding.
View unredacted entry
crooked legs. DNA-binding transcription factor activity, RNA polymerase II-specific. RNA polymerase II cis-regulatory region sequence-specific DNA binding.
Solver output
The crol gene encodes a zinc-finger transcription factor (crooked legs) that binds cis-regulatory regions and modulates RNA polymerase II-dependent transcription. While transcription factor activity can influence longevity pathways (e.g., by regulating stress response, insulin/IGF-1 signaling, or metabolic genes), the known molecular function annotations for crol are limited to general DNA-binding and transcriptional regulation without specifying which downstream targets or pathways are controlled. Without knowledge of the specific gene network crol regulates, it is not possible to confidently assign a pro- or anti-longevity role. The mechanism most plausibly maps to epigenetic/transcriptional alterations, a hallmark of aging, but the directionality remains ambiguous.
GenAge curators classify each gene's normal function as promoting (Pro-Longevity) or opposing (Anti-Longevity) longevity, based on synthesis across studies. Loss-of-function effects can vary from this depending on the manipulation.
Advisor judgment
The model predicted "unclear" with low confidence (0.35), while the ground truth is "anti_longevity". The model correctly identified crol as a transcription factor but failed to assign a directionality. The reasoning is plausible given the limited information provided in the entry, but the model was unable to arrive at the correct answer. The mechanism classification as "epigenetic_alterations" is somewhat off - crol is a transcription factor, not strictly an epigenetic regulator. The model's uncertainty is understandable given the sparse functional annotations provided, but it still missed the correct answer.
Raw API responses
solver
{
"reasoning": "The crol gene encodes a zinc-finger transcription factor (crooked legs) that binds cis-regulatory regions and modulates RNA polymerase II-dependent transcription. While transcription factor activity can influence longevity pathways (e.g., by regulating stress response, insulin/IGF-1 signaling, or metabolic genes), the known molecular function annotations for crol are limited to general DNA-binding and transcriptional regulation without specifying which downstream targets or pathways are controlled. Without knowledge of the specific gene network crol regulates, it is not possible to confidently assign a pro- or anti-longevity role. The mechanism most plausibly maps to epigenetic/transcriptional alterations, a hallmark of aging, but the directionality remains ambiguous.",
"confidence": 0.35,
"key_pathways": [
"RNA polymerase II transcriptional regulation",
"cis-regulatory element binding",
"transcription factor network"
],
"mechanism_class": "epigenetic_alterations",
"longevity_influence": "unclear"
}advisor
{
"notes": "The model predicted \"unclear\" with low confidence (0.35), while the ground truth is \"anti_longevity\". The model correctly identified crol as a transcription factor but failed to assign a directionality. The reasoning is plausible given the limited information provided in the entry, but the model was unable to arrive at the correct answer. The mechanism classification as \"epigenetic_alterations\" is somewhat off - crol is a transcription factor, not strictly an epigenetic regulator. The model's uncertainty is understandable given the sparse functional annotations provided, but it still missed the correct answer.",
"failure_mode": "appropriately_uncertain",
"answer_correct": false,
"mechanism_correct": false,
"reasoning_quality": 2,
"ground_truth_questionable": false
}