{
  "null_semantics": "null means not stated or not established in reviewed documentation; it does not mean false or absent.",
  "fields": {
    "repo": "GitHub owner/repository identifier.",
    "stars": "Star count observed during the October 2026 documentation review; not the live site count.",
    "license": "Observed SPDX identifier; NOASSERTION means no licence identified, not permission to reuse.",
    "primary_language": "Observed primary repository language.",
    "created_at": "GitHub repository creation timestamp.",
    "pushed_at": "Observed latest push timestamp, not a pinned audit commit.",
    "archived": "Observed GitHub archive flag.",
    "one_line": "Editorial description based on the reviewed documentation.",
    "asset_classes": "Markets explicitly documented.",
    "llm_providers": "Documented model providers.",
    "requires_llm_key": "Whether reviewed documentation says an LLM key is required.",
    "data_sources": "Documented market or other data sources.",
    "brokers_execution": "Documented broker or exchange integrations; not confirmation that an order ran.",
    "paper_trading": "Documented paper or simulated trading support.",
    "backtesting": "Documented historical testing support.",
    "live_trading_warning": "Observed caution about live trading; absence is not a safety assessment.",
    "architecture": "Documented agent or system structure.",
    "setup_steps": "Documented installation/configuration steps.",
    "notable_claims": "Maintainer claims recorded without independently validating them.",
    "evidence": "Per-field quote or repository path supporting the annotation. Links point to mutable default branches; original commit hashes were not recorded."
  }
}