col-93
C. elegans
Nematode cuticle collagen N-terminal domain-containing protein
What the model saw
Gene: col-93 Organism: Caenorhabditis elegans Known functions: Nematode cuticle collagen N-terminal domain-containing protein. structural constituent of cuticle.
View unredacted entry
Nematode cuticle collagen N-terminal domain-containing protein. structural constituent of cuticle.
Solver output
col-93 encodes a nematode cuticle collagen with a structural role in the extracellular matrix of the C. elegans body wall. While cuticle integrity is essential for normal physiology, the collagen family in C. elegans is large (~170 members) and individual collagens generally serve redundant structural roles rather than directly modulating canonical longevity pathways such as insulin/IGF-1, TOR, or mitochondrial function. Some cuticle collagens (e.g., sqt, rol, bli classes) have been linked to dauer formation or stress resistance, but col-93 has no documented connection to these pathways. Without evidence linking col-93 specifically to proteostasis, stress response, or lifespan regulation, the directionality of its influence on longevity cannot be confidently assigned.
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 "anti_longevity." The model's reasoning is plausible given the limited information provided — col-93 is a structural cuticle collagen with no obvious connection to canonical longevity pathways, and the model correctly notes the large redundant collagen family in C. elegans. However, the model failed to predict the correct anti-longevity classification. The model was appropriately uncertain rather than confidently wrong, but the answer is still incorrect. The mechanism is also not addressed since the model couldn't determine a direction. The reasoning quality is moderate — it's logically sound but ultimately unhelpful for arriving at the correct answer.
Raw API responses
solver
{
"reasoning": "col-93 encodes a nematode cuticle collagen with a structural role in the extracellular matrix of the C. elegans body wall. While cuticle integrity is essential for normal physiology, the collagen family in C. elegans is large (~170 members) and individual collagens generally serve redundant structural roles rather than directly modulating canonical longevity pathways such as insulin/IGF-1, TOR, or mitochondrial function. Some cuticle collagens (e.g., sqt, rol, bli classes) have been linked to dauer formation or stress resistance, but col-93 has no documented connection to these pathways. Without evidence linking col-93 specifically to proteostasis, stress response, or lifespan regulation, the directionality of its influence on longevity cannot be confidently assigned.",
"confidence": 0.35,
"key_pathways": [
"extracellular matrix structural integrity",
"cuticle biosynthesis",
"collagen folding and secretion"
],
"mechanism_class": "other",
"longevity_influence": "unclear"
}advisor
{
"notes": "The model predicted \"unclear\" while the ground truth is \"anti_longevity.\" The model's reasoning is plausible given the limited information provided — col-93 is a structural cuticle collagen with no obvious connection to canonical longevity pathways, and the model correctly notes the large redundant collagen family in C. elegans. However, the model failed to predict the correct anti-longevity classification. The model was appropriately uncertain rather than confidently wrong, but the answer is still incorrect. The mechanism is also not addressed since the model couldn't determine a direction. The reasoning quality is moderate — it's logically sound but ultimately unhelpful for arriving at the correct answer.",
"failure_mode": "appropriately_uncertain",
"answer_correct": false,
"mechanism_correct": false,
"reasoning_quality": 2,
"ground_truth_questionable": true
}