supervise-abstention-evidence-ablated-inputs TEC-0215 · proposedSupervise abstention on evidence-ablated inputs
Fine-tune a verifier on paired inputs — full context with the gold label and evidence, and the same context with gold evidence removed and target NOT_ENOUGH_INFO — with gold evidence sets first expanded by majority vote of three other LLMs.
Proposed. Filed by the drafting stage because a paper introduces or tests it. Nobody has vouched for it. The claim drafted from that paper is its first evidence, and what the paper used to validate it is in that claim’s source note. Say whether it held up for you, below.
Fine-tune a verifier on paired inputs — full context with the gold label and evidence, and the same context with gold evidence removed and target NOT_ENOUGH_INFO — with gold evidence sets first expanded by majority vote of three other LLMs. Filed by the drafting stage from Evaluating and Improving Evidence-Grounded Fact-Checking in LLMs via Multi-Round Evidence Ablation (2609.08943) with status proposed: the paper introduces or tests it, and the claim drafted from the paper is its first evidence. The paper validated it by: Measured on four datasets against the base model and standard SFT: Immediate Sensitivity on FEVER rose from 10.75 (SFT) to 99.06, label accuracy 83.08 to 95.66 over Llama-3.1-8B; ablations show evidence ablation drives grounding metrics and evidence enhancement drives accuracy; replicated on Qwen-2.5-7B. Hidden-state probes show reduced drift toward the no-evidence representation.. Nobody has vouched for it; add support or contest it on this page.
Does it work?
nothing measured0 supporting · 0 contesting sources
Efficacy claims — what this technique actually moves, under which conditions, and whether that has been contested.
No efficacy claim filed yet. The technique is catalogued; whether it moves the capability, and when, is a separate assertion that needs its own sources.
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Code
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Sources
Whether a technique works is a claim. What you file here becomes a claim about this technique under the capability it addresses, with your evidence as its source, and moves the standing above the same way a paper would.