Correct publication references, input guidance and output units
Browse files- README.md +1 -1
- config.json +2 -2
- tagemortality.pt +2 -2
README.md
CHANGED
|
@@ -9,7 +9,7 @@ tags:
|
|
| 9 |
|
| 10 |
# tagemortality
|
| 11 |
|
| 12 |
-
Elastic Net over 10,487 mouse-Entrez genes, multispecies multi-tissue, scaleddiff variant. Cohort-relative: predict_age runs the tAge cohort preprocessing on the raw RNA-seq counts itself, so a prediction is a hazard shift against the reference group rather than an absolute risk. Name the cohort's species with a 0/1 column among var_names (mouse, rat, macaque or human; absent or all-zero means mouse) and the samples to centre against with a truthy adata.obs["tage_reference_group"] (absent centres on the whole cohort); at least two samples are needed. The published pipeline's SimpleImputer, mean-only StandardScaler and pass-through SelectKBest are folded into the packaged linear layer, and the imputer medians are carried as reference_values so a gene the sample does not measure contributes its training median. Output is log10(hazard ratio)
|
| 13 |
|
| 14 |
Model weights retain the original authors' terms; the pyaging software license does not relicense them. These weights are restricted to research use under the authors' terms.
|
| 15 |
|
|
|
|
| 9 |
|
| 10 |
# tagemortality
|
| 11 |
|
| 12 |
+
Elastic Net over 10,487 mouse-Entrez genes, multispecies multi-tissue, scaleddiff variant. Cohort-relative: predict_age runs the tAge cohort preprocessing on the raw RNA-seq counts itself, so a prediction is a hazard shift against the reference group rather than an absolute risk. Name the cohort's species with a 0/1 column among var_names (mouse, rat, macaque or human; absent or all-zero means mouse) and the samples to centre against with a truthy adata.obs["tage_reference_group"] (absent centres on the whole cohort); at least two samples are needed. The published pipeline's SimpleImputer, mean-only StandardScaler and pass-through SelectKBest are folded into the packaged linear layer, and the imputer medians are carried as reference_values so a gene the sample does not measure contributes its training median. Output is log10(hazard ratio), using the base-10 logarithm -- and unlike the chronological clocks it is never rescaled by species maximum lifespan, so it is directly comparable across species. Released under the MGB Open Access License 1.0: non-commercial academic research use only.
|
| 13 |
|
| 14 |
Model weights retain the original authors' terms; the pyaging software license does not relicense them. These weights are restricted to research use under the authors' terms.
|
| 15 |
|
config.json
CHANGED
|
@@ -10,7 +10,7 @@
|
|
| 10 |
"last_author": "Vadim N. Gladyshev",
|
| 11 |
"model_type": "elastic net regression",
|
| 12 |
"n_features": 10487,
|
| 13 |
-
"notes": "Elastic Net over 10,487 mouse-Entrez genes, multispecies multi-tissue, scaleddiff variant. Cohort-relative: predict_age runs the tAge cohort preprocessing on the raw RNA-seq counts itself, so a prediction is a hazard shift against the reference group rather than an absolute risk. Name the cohort's species with a 0/1 column among var_names (mouse, rat, macaque or human; absent or all-zero means mouse) and the samples to centre against with a truthy adata.obs[\"tage_reference_group\"] (absent centres on the whole cohort); at least two samples are needed. The published pipeline's SimpleImputer, mean-only StandardScaler and pass-through SelectKBest are folded into the packaged linear layer, and the imputer medians are carried as reference_values so a gene the sample does not measure contributes its training median. Output is log10(hazard ratio)
|
| 14 |
"platform": [
|
| 15 |
"RNA-seq"
|
| 16 |
],
|
|
@@ -28,7 +28,7 @@
|
|
| 28 |
"mortality"
|
| 29 |
],
|
| 30 |
"unit": [
|
| 31 |
-
"
|
| 32 |
],
|
| 33 |
"version": "0.5.7",
|
| 34 |
"year": 2026
|
|
|
|
| 10 |
"last_author": "Vadim N. Gladyshev",
|
| 11 |
"model_type": "elastic net regression",
|
| 12 |
"n_features": 10487,
|
| 13 |
+
"notes": "Elastic Net over 10,487 mouse-Entrez genes, multispecies multi-tissue, scaleddiff variant. Cohort-relative: predict_age runs the tAge cohort preprocessing on the raw RNA-seq counts itself, so a prediction is a hazard shift against the reference group rather than an absolute risk. Name the cohort's species with a 0/1 column among var_names (mouse, rat, macaque or human; absent or all-zero means mouse) and the samples to centre against with a truthy adata.obs[\"tage_reference_group\"] (absent centres on the whole cohort); at least two samples are needed. The published pipeline's SimpleImputer, mean-only StandardScaler and pass-through SelectKBest are folded into the packaged linear layer, and the imputer medians are carried as reference_values so a gene the sample does not measure contributes its training median. Output is log10(hazard ratio), using the base-10 logarithm -- and unlike the chronological clocks it is never rescaled by species maximum lifespan, so it is directly comparable across species. Released under the MGB Open Access License 1.0: non-commercial academic research use only.",
|
| 14 |
"platform": [
|
| 15 |
"RNA-seq"
|
| 16 |
],
|
|
|
|
| 28 |
"mortality"
|
| 29 |
],
|
| 30 |
"unit": [
|
| 31 |
+
"log10 hazard ratio"
|
| 32 |
],
|
| 33 |
"version": "0.5.7",
|
| 34 |
"year": 2026
|
tagemortality.pt
CHANGED
|
@@ -1,3 +1,3 @@
|
|
| 1 |
version https://git-lfs.github.com/spec/v1
|
| 2 |
-
oid sha256:
|
| 3 |
-
size
|
|
|
|
| 1 |
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:88e5411ef60061baf946431bc18491915562a3f26bdc4f9b71848e81647713b9
|
| 3 |
+
size 355093
|