{"$schema":"https://botlandscape.com/entity.schema.json","schema_version":1,"data_release":"b9842fdc0c6511f51b2ca90210842e439f40db0ca516d7d5c5db6365bd06b7e6","data_audited":"2026-09-04","entity":{"id":"dataset--ei-30k","kind":"dataset","name":"EI-30k","summary":"Mixed human and robot pretraining corpus described with LDA-1B.","url":"https://pku-epic.github.io/LDA/","dossier_url":"https://botlandscape.com/entities/dataset--ei-30k.html","aliases":[],"category":null,"publication_state":"released","deployment_stage":"research","bindings":[{"page_path":"topics/benchmarks.html","table_id":"corpora--robot-training-corpus","subject_id":"ei-30k"}],"facets":[{"dimension":"openness","key":"format","label":"Described as a LeRobot-format corpus","state":"partial","claim_ids":["topics/benchmarks.html::corpora--robot-training-corpus::corpora--engine-renderer::ei-30k"],"source_ids":["research-systems-r9"],"last_reviewed":"2026-08-26"}],"claim_ids":["topics/benchmarks.html::corpora--robot-training-corpus::corpora--kind::ei-30k","topics/benchmarks.html::corpora--robot-training-corpus::corpora--first-public-date::ei-30k","topics/benchmarks.html::corpora--robot-training-corpus::corpora--paper::ei-30k","topics/benchmarks.html::corpora--robot-training-corpus::corpora--published-scale::ei-30k","topics/benchmarks.html::corpora--robot-training-corpus::corpora--medium::ei-30k","topics/benchmarks.html::corpora--robot-training-corpus::corpora--embodiment-in-the-source::ei-30k","topics/benchmarks.html::corpora--robot-training-corpus::corpora--engine-renderer::ei-30k","topics/benchmarks.html::corpora--robot-training-corpus::corpora--primary-metric-family::ei-30k","topics/benchmarks.html::corpora--robot-training-corpus::corpora--language-conditioned::ei-30k","topics/benchmarks.html::corpora--robot-training-corpus::corpora--public-code::ei-30k","topics/benchmarks.html::corpora--robot-training-corpus::corpora--public-leaderboard::ei-30k","topics/benchmarks.html::corpora--robot-training-corpus::corpora--claim-boundary::ei-30k"],"claim_counts":{"total":12,"reported":11,"missing":1},"evidence_source_ids":["research-systems-r9"],"evidence_grades":{"research":1},"last_reviewed":"2026-08-26"},"relations":[{"id":"relation--lda-trained-on-ei30k","from":"model--lda-1b","predicate":"trained-on","label":"trained on","to":"dataset--ei-30k","status":"verified","scope":"world-action pretraining corpus","note":"EI-30k is the mixed human and robot corpus used with LDA-1B.","claim_ids":["topics/benchmarks.html::corpora--robot-training-corpus::corpora--kind::ei-30k"],"source_ids":["research-systems-r9"],"valid_from":null,"valid_to":null,"evidence_grades":{"research":1},"first_observed":"2026-08-26","last_reviewed":"2026-08-26","url":"https://botlandscape.com/ecosystem.html?entity=model--lda-1b&edge=relation--lda-trained-on-ei30k#explorer","direction":"inbound","related_entity":{"id":"model--lda-1b","name":"LDA-1B","kind":"model","url":"https://pku-epic.github.io/LDA/","dossier_url":"https://botlandscape.com/entities/model--lda-1b.html"}},{"id":"relation--ei30k-uses-lerobot-format","from":"dataset--ei-30k","predicate":"uses-format","label":"uses format","to":"dataset--lerobot-dataset","status":"claimed","scope":"corpus packaging","note":"The LDA material describes EI-30k as LeRobot-format; this is not a claim of identical hosting or governance.","claim_ids":["topics/benchmarks.html::corpora--robot-training-corpus::corpora--engine-renderer::ei-30k"],"source_ids":["research-systems-r9"],"valid_from":null,"valid_to":null,"evidence_grades":{"research":1},"first_observed":"2026-08-26","last_reviewed":"2026-08-26","url":"https://botlandscape.com/ecosystem.html?entity=dataset--ei-30k&edge=relation--ei30k-uses-lerobot-format#explorer","direction":"outbound","related_entity":{"id":"dataset--lerobot-dataset","name":"LeRobotDataset","kind":"dataset","url":"https://huggingface.co/docs/lerobot/lerobot-dataset-v3","dossier_url":"https://botlandscape.com/entities/dataset--lerobot-dataset.html"}}],"claims":[{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--claim-boundary::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--claim-boundary","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--claim-boundary","metric":"Claim boundary","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"reported","text":"hours are not trajectories. Not EVT-Bench"},"evidence":["research-systems-r9"],"links":[]},{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--embodiment-in-the-source::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--embodiment-in-the-source","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--embodiment-in-the-source","metric":"Embodiment in the source","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"reported","text":"human video plus robot trajectories; LDA-1B real figures use Galbot G1 and Unitree G1 variants"},"evidence":["research-systems-r9"],"links":[]},{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--engine-renderer::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--engine-renderer","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--engine-renderer","metric":"Engine / renderer","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"reported","text":"LeRobot-format corpus described in the LDA paper"},"evidence":["research-systems-r9"],"links":[]},{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--first-public-date::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--first-public-date","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--first-public-date","metric":"First public date","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"reported","text":"arXiv 2026-02-16"},"evidence":["research-systems-r9"],"links":[]},{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--kind::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--kind","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--kind","metric":"Kind","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"reported","text":"mixed human and robot embodied pretraining corpus used with LDA-1B"},"evidence":["research-systems-r9"],"links":[]},{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--language-conditioned::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--language-conditioned","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--language-conditioned","metric":"Language-conditioned","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"reported","text":"mixed labeled and unlabeled"},"evidence":["research-systems-r9"],"links":[]},{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--medium::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--medium","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--medium","metric":"Medium","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"reported","text":"mixed real, sim, labeled, and unlabeled human and robot data"},"evidence":["research-systems-r9"],"links":[]},{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--paper::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--paper","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--paper","metric":"Paper","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"reported","text":"arXiv:2602.12215"},"evidence":["research-systems-r9"],"links":[]},{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--primary-metric-family::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--primary-metric-family","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--primary-metric-family","metric":"Primary metric family","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"reported","text":"pretraining corpus for a world-action model"},"evidence":["research-systems-r9"],"links":[]},{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--public-code::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--public-code","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--public-code","metric":"Public code","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"reported","text":"described with LDA-1B; public dump as stated in that paper"},"evidence":["research-systems-r9"],"links":[]},{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--public-leaderboard::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--public-leaderboard","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--public-leaderboard","metric":"Public leaderboard","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"missing","text":"—"},"evidence":[],"links":[]},{"id":"topics/benchmarks.html::corpora--robot-training-corpus::corpora--published-scale::ei-30k","url":"https://botlandscape.com/topics/benchmarks.html#corpora--published-scale","page_path":"topics/benchmarks.html","section_id":"corpora","table_id":"corpora--robot-training-corpus","class":"robot-training-corpus","row_id":"corpora--published-scale","metric":"Published scale","subject_ids":["ei-30k"],"subjects":[{"id":"ei-30k","label":"EI-30k"}],"value":{"state":"reported","text":"30k+ hours mixed-quality human and robot data"},"evidence":["research-systems-r9"],"links":[]}],"sources":[{"id":"research-systems-r9","marker":"R9","grade":"research","citation":"LDA-1B — “Scaling Latent Dynamics Action Model via Universal Embodied Data Ingestion”. Type: research paper. ID: arXiv:2602.12215. Retrieved: 2026-08-26.","retrieved":"2026-08-26","registry_url":"https://botlandscape.com/sources.html#research-systems-r9","direct_url":"https://arxiv.org/abs/2602.12215"}]}
