{"adoption": {"forks": 110, "observed_at": "2026-08-28T04:03:12.959477+00:00", "stars": 1010}, "canonical_url": "https://ross.abutalabs.com/products/large-time-series-model", "card": {"archived": false, "artifact_type": "library", "description": "Official code, datasets and checkpoints for \"Timer: Generative Pre-trained Transformers Are Large Time Series Models\" (ICML 2024) and subsequent works", "domain": ["time-series", "machine-learning", "artificial-intelligence", "data-science"], "enriched": true, "function": ["machine-learning", "deep-learning", "transformers", "data-science"], "health_score": 64, "homepage": "https://arxiv.org/abs/2402.02368", "language": "Python", "license": "MIT", "license_family": "permissive", "maturity": "active", "member_repos": ["thuml/Large-Time-Series-Model"], "name": "thuml/Large-Time-Series-Model", "platform": ["python"], "pushed_at": "2026-03-22T04:11:35+00:00", "repo": "thuml/Large-Time-Series-Model", "stars": 1010, "tags": ["time-series-forecasting", "foundation-model", "pretrained-model", "zero-shot-forecasting", "anomaly-detection", "imputation", "transformer", "research-code", "huggingface", "gpu"], "topics": ["large-models", "time-series-analysis", "transformer", "time-series", "foundation-models"], "urls": [], "use_cases": ["forecast time series with zero-shot pretrained models", "run generative probabilistic time series forecasting", "fine-tune a large time series model on my own data", "detect anomalies in time series data", "impute missing values in time series", "pre-train a time series foundation model", "download time series pre-training datasets"], "what_it_is": "Official code, datasets, and checkpoints for Timer and Sundial, generative pre-trained Transformer foundation models for general time series analysis (ICML 2024, ICML 2025). It supports zero-shot forecasting, imputation, and anomaly detection via HuggingFace-compatible pretrained checkpoints.", "when_to_avoid": ["you need classical statistical forecasting like ARIMA or Prophet for simple univariate series", "you need a lightweight production model with minimal dependencies", "your task is not time series related"], "when_to_choose": ["you need zero-shot or few-shot forecasting without training a model from scratch", "you want a unified model for forecasting, imputation, and anomaly detection", "you are researching large time series foundation models", "your data is scarce and scenario-specific small models underperform"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/large-time-series-model", "repo": "thuml/Large-Time-Series-Model", "role": "main", "score": 58}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T07:11:58.926599+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d494b69fc10bd01c8fe490fe2455d627262c71eb5db5e54663b090115524408e", "fetched_at": "2026-08-28T04:03:12.959477+00:00", "kind": "readme", "missing": false, "url": "https://github.com/thuml/Large-Time-Series-Model"}, {"content_hash": "be6398e0382c9096258817d3ce5184141d1918aeacaadf8b76742684bd9de6c8", "fetched_at": "2026-08-29T13:12:06.832095+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2402.02368"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T13:12:06.834987+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T13:12:06.838738+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T13:12:06.840663+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T13:12:06.836684+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T07:11:58.926599+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d494b69fc10bd01c8fe490fe2455d627262c71eb5db5e54663b090115524408e", "fetched_at": "2026-08-28T04:03:12.959477+00:00", "kind": "readme", "missing": false, "url": "https://github.com/thuml/Large-Time-Series-Model"}, {"content_hash": "be6398e0382c9096258817d3ce5184141d1918aeacaadf8b76742684bd9de6c8", "fetched_at": "2026-08-29T13:12:06.832095+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2402.02368"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T13:12:06.834987+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T13:12:06.838738+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T13:12:06.840663+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T13:12:06.836684+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T07:11:58.926599+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d494b69fc10bd01c8fe490fe2455d627262c71eb5db5e54663b090115524408e", "fetched_at": "2026-08-28T04:03:12.959477+00:00", "kind": "readme", "missing": false, "url": "https://github.com/thuml/Large-Time-Series-Model"}, {"content_hash": "be6398e0382c9096258817d3ce5184141d1918aeacaadf8b76742684bd9de6c8", "fetched_at": "2026-08-29T13:12:06.832095+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2402.02368"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T13:12:06.834987+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T13:12:06.838738+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T13:12:06.840663+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T13:12:06.836684+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T07:11:58.926599+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d494b69fc10bd01c8fe490fe2455d627262c71eb5db5e54663b090115524408e", "fetched_at": "2026-08-28T04:03:12.959477+00:00", "kind": "readme", "missing": false, "url": "https://github.com/thuml/Large-Time-Series-Model"}, {"content_hash": "be6398e0382c9096258817d3ce5184141d1918aeacaadf8b76742684bd9de6c8", "fetched_at": "2026-08-29T13:12:06.832095+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2402.02368"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T13:12:06.834987+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T13:12:06.838738+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T13:12:06.840663+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T13:12:06.836684+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T07:11:58.926599+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d494b69fc10bd01c8fe490fe2455d627262c71eb5db5e54663b090115524408e", "fetched_at": "2026-08-28T04:03:12.959477+00:00", "kind": "readme", "missing": false, "url": "https://github.com/thuml/Large-Time-Series-Model"}, {"content_hash": "be6398e0382c9096258817d3ce5184141d1918aeacaadf8b76742684bd9de6c8", "fetched_at": "2026-08-29T13:12:06.832095+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2402.02368"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T13:12:06.834987+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T13:12:06.838738+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T13:12:06.840663+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T13:12:06.836684+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T07:11:58.926599+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d494b69fc10bd01c8fe490fe2455d627262c71eb5db5e54663b090115524408e", "fetched_at": "2026-08-28T04:03:12.959477+00:00", "kind": "readme", "missing": false, "url": "https://github.com/thuml/Large-Time-Series-Model"}, {"content_hash": "be6398e0382c9096258817d3ce5184141d1918aeacaadf8b76742684bd9de6c8", "fetched_at": "2026-08-29T13:12:06.832095+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2402.02368"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T13:12:06.834987+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T13:12:06.838738+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T13:12:06.840663+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T13:12:06.836684+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:03:12.959477+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T07:11:58.926599+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d494b69fc10bd01c8fe490fe2455d627262c71eb5db5e54663b090115524408e", "fetched_at": "2026-08-28T04:03:12.959477+00:00", "kind": "readme", "missing": false, "url": "https://github.com/thuml/Large-Time-Series-Model"}, {"content_hash": "be6398e0382c9096258817d3ce5184141d1918aeacaadf8b76742684bd9de6c8", "fetched_at": "2026-08-29T13:12:06.832095+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2402.02368"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T13:12:06.834987+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T13:12:06.838738+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T13:12:06.840663+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T13:12:06.836684+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T07:11:58.926599+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d494b69fc10bd01c8fe490fe2455d627262c71eb5db5e54663b090115524408e", "fetched_at": "2026-08-28T04:03:12.959477+00:00", "kind": "readme", "missing": false, "url": "https://github.com/thuml/Large-Time-Series-Model"}, {"content_hash": "be6398e0382c9096258817d3ce5184141d1918aeacaadf8b76742684bd9de6c8", "fetched_at": "2026-08-29T13:12:06.832095+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2402.02368"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T13:12:06.834987+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T13:12:06.838738+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T13:12:06.840663+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T13:12:06.836684+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T07:11:58.926599+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d494b69fc10bd01c8fe490fe2455d627262c71eb5db5e54663b090115524408e", "fetched_at": "2026-08-28T04:03:12.959477+00:00", "kind": "readme", "missing": false, "url": "https://github.com/thuml/Large-Time-Series-Model"}, {"content_hash": "be6398e0382c9096258817d3ce5184141d1918aeacaadf8b76742684bd9de6c8", "fetched_at": "2026-08-29T13:12:06.832095+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2402.02368"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T13:12:06.834987+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T13:12:06.838738+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T13:12:06.840663+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T13:12:06.836684+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T07:11:58.926599+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d494b69fc10bd01c8fe490fe2455d627262c71eb5db5e54663b090115524408e", "fetched_at": "2026-08-28T04:03:12.959477+00:00", "kind": "readme", "missing": false, "url": "https://github.com/thuml/Large-Time-Series-Model"}, {"content_hash": "be6398e0382c9096258817d3ce5184141d1918aeacaadf8b76742684bd9de6c8", "fetched_at": "2026-08-29T13:12:06.832095+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2402.02368"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T13:12:06.834987+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T13:12:06.838738+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T13:12:06.840663+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T13:12:06.836684+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 73, "longevity": 65, "rhythm": 35}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 917, "days_push": 164, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 58, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}