@meta
  v: 1
  route: /insights/jebadiah-decision-index-0-4/
  generated: 2026-10-21T14:33:13Z
  ttl: 1d

@intent
  purpose:    Jebadiah 27B v2.1 scores 65.37 in Jev Decision Index 0.4: 14th overall, tie rank 5. Read the private-test method and the published T1e inference recipe.
  audience:   visitor, prospective-client, ai-agent
  capability: learn, compare, contact, call

@state
  business: Titanium Computing
  page: "Jebadiah 27B v2.1 with T1e ranks 14th overall, tie rank 5, in Jev Decision Index 0.4"
  phone: +1-512-623-9199
  address:
    street: "2013 Wells Branch Pkwy, Suite 310"
    city: Austin
    region: TX
    postal: 78728
  hours: "Office Mon-Fri 9:00-17:00 Central; monitoring and critical response 24/7"
  date_published: 2026-10-21
  page_sections[4]:
    - What changed in Decision Index 0.4
    - A specific result against the Jev reference
    - Configuration and reproduction
    - About Titanium Computing
  section_summaries[4]{section,summary}:
    What changed in Decision Index 0.4,"The headline result is the board's Full score. In version 0.4, that score combines 60 percent private tests of the same skills with 40 percent private tests in new domains. The first component tests familiar skills with fresh, nonpublic questions; the second checks decision tasks from new domains. Both components are mapped onto the public scale using untuned stock models. Public benchmarks still run and remain visible, but contribute zero weight to Full."
    A specific result against the Jev reference,"In the same snapshot, Jev 1.14 has a Full score of 62.22, ranking 28th overall with tie rank 8. Jebadiah 27B's 65.37 is 3.15 points higher on this measure. On the separate public-only index, Jebadiah 27B scores 60.46 against Jev's 60.70. Each score belongs to its own listed configuration."
    Configuration and reproduction,"The board classifies the evaluated entry as a LoRA based on Qwen3.8-27B. It uses the existing Jebadiah 27B v2.1 weights with the published T1e inference recipe . The recipe repeats the question payload. For choice questions, it computes both option orders; when the forward answer has confidence below 0.7, it blends the aligned probabilities using a normalized geometric mean. Otherwise, it keeps the forward result. Both T1e entries use the published v2.1 weights with a new inference recipe. The reported results belong to those model and recipe combinations."
    About Titanium Computing,"Titanium Computing is an engineer-run managed IT and cybersecurity provider in Austin, serving Central Texas since 2016. It also builds AI platforms."
  external_links[9]{label,url}:
    "Jebadiah, or Jeb","https://jebadiah.ai"
    Jebadiah 9B v2.1 with T1e,"https://huggingface.co/frontier-infra/jebadiah-9b-v2-1"
    T1e inference recipe,"https://github.com/getainode/jebadiah/tree/678f6e2cc2bb1b51f34407d00255b5e13109ce3f/eval/decision-index"
    board's underlying data,"https://multimodalart-jev-decision-index.static.hf.space/data/index.json"
    Decision Index Space,"https://huggingface.co/spaces/multimodalart/jev-decision-index"
    Jebadiah 27B v2.1 on Hugging Face,"https://huggingface.co/frontier-infra/jebadiah-27b-v2-1"
    Titanium Computing,"https://titaniumcomputing.com/about-us"
    titaniumcomputing.com/support/llms.txt,"https://titaniumcomputing.com/support/llms.txt"
    titaniumcomputing.com/support/agent.md,"https://titaniumcomputing.com/support/agent.md"

@actions
  - id: request_free_consultation
    method: GET
    href: /contact/
    inputs[1]{name,type,required}:
      need,string,false
  - id: call_titanium_computing
    method: GET
    href: tel:+15126239199
  - id: view_pricing
    method: GET
    href: /pricing/
  - id: view_human_page
    method: GET
    href: /insights/jebadiah-decision-index-0-4/

@context
  > Jebadiah 27B v2.1 with T1e scores 65.37 on Decision Index 0.4, ranking 14th overall with tie rank 5 in the October 20 snapshot.
  > Jebadiah 27B v2.1 scores 65.37 in Jev Decision Index 0.4: 14th overall, tie rank 5. Read the private-test method and the published T1e inference recipe.
  > Titanium Computing is an engineer-run managed IT, cybersecurity, and compliance provider in Austin, TX, serving Central Texas since 2016. Flat per-user monthly pricing, no setup fees, and a named engineer who knows your network.

@nav
  self: /insights/jebadiah-decision-index-0-4.agent
  parents: [/.agent, /insights.agent]
  peers: [/managed-it.agent, /pricing.agent, /faq.agent, /contact.agent, /about-us.agent]