lin-11
C. elegans
Protein lin-11
What the model saw
Gene: lin-11 Organism: Caenorhabditis elegans Known functions: Protein lin-11. DNA binding. DNA-binding transcription factor activity. DNA-binding transcription factor activity, RNA polymerase II-specific. RNA polymerase II transcription regulatory region sequence-specific DNA binding. zinc ion binding.
View unredacted entry
Protein lin-11. DNA binding. DNA-binding transcription factor activity. DNA-binding transcription factor activity, RNA polymerase II-specific. RNA polymerase II transcription regulatory region sequence-specific DNA binding. zinc ion binding.
Solver output
lin-11 encodes a LIM homeodomain transcription factor that binds DNA and regulates RNA polymerase II-dependent transcription, with zinc ion binding supporting its LIM domain structure. While transcription factors can profoundly influence aging, lin-11's known molecular functions are primarily associated with cell fate specification and neuronal/vulval development in C. elegans rather than canonical longevity pathways (e.g., DAF-16/FOXO, IIS, TOR, or mitochondrial signaling). The available GO annotations describe general transcriptional regulatory activity without specifying downstream targets relevant to aging hallmarks. Without evidence linking lin-11's transcriptional targets to nutrient sensing, stress response, proteostasis, or other longevity-associated pathways, a directional prediction cannot be confidently made from function alone.
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" while the ground truth is "pro_longevity." The model's reasoning is logical given the limited information provided - lin-11 is indeed primarily known as a developmental transcription factor, and the model correctly identified that the GO annotations don't directly point to canonical longevity pathways. However, the model failed to make the correct directional call. The reasoning quality is moderate - the model appropriately acknowledged uncertainty but didn't explore whether lin-11 might connect to longevity through its transcriptional targets or developmental roles. The model's confidence of 0.35 reflects appropriate uncertainty, but the prediction is still wrong. This is a case of appropriate uncertainty rather than confident wrongness.
Raw API responses
solver
{
"reasoning": "lin-11 encodes a LIM homeodomain transcription factor that binds DNA and regulates RNA polymerase II-dependent transcription, with zinc ion binding supporting its LIM domain structure. While transcription factors can profoundly influence aging, lin-11's known molecular functions are primarily associated with cell fate specification and neuronal/vulval development in C. elegans rather than canonical longevity pathways (e.g., DAF-16/FOXO, IIS, TOR, or mitochondrial signaling). The available GO annotations describe general transcriptional regulatory activity without specifying downstream targets relevant to aging hallmarks. Without evidence linking lin-11's transcriptional targets to nutrient sensing, stress response, proteostasis, or other longevity-associated pathways, a directional prediction cannot be confidently made from function alone.",
"confidence": 0.35,
"key_pathways": [
"LIM homeodomain transcription factor activity",
"RNA polymerase II transcriptional regulation",
"zinc ion binding / LIM domain structural integrity"
],
"mechanism_class": "unclear",
"longevity_influence": "unclear"
}advisor
{
"notes": "The model predicted \"unclear\" while the ground truth is \"pro_longevity.\" The model's reasoning is logical given the limited information provided - lin-11 is indeed primarily known as a developmental transcription factor, and the model correctly identified that the GO annotations don't directly point to canonical longevity pathways. However, the model failed to make the correct directional call. The reasoning quality is moderate - the model appropriately acknowledged uncertainty but didn't explore whether lin-11 might connect to longevity through its transcriptional targets or developmental roles. The model's confidence of 0.35 reflects appropriate uncertainty, but the prediction is still wrong. This is a case of appropriate uncertainty rather than confident wrongness.",
"failure_mode": "appropriately_uncertain",
"answer_correct": false,
"mechanism_correct": false,
"reasoning_quality": 3,
"ground_truth_questionable": false
}