Result

RMSD (cdr h3 loop, mean over antibodies) of Chai-1 on ImmuneBuilder antibody test set

2.65 RMSD (cdr h3 loop, mean over antibodies)

Methods

Tested configuration: Chai-1
Task: Antibody loop structure prediction
Dataset: ImmuneBuilder antibody test set
Related family profiles: Chai-1
Procedure: Backbone RMSD after framework alignment; one seed and one diffusion trajectory.
Evaluation: Chai-1: Antibody loop structure prediction
Coverage: Not reported scored / Not reported eligible
Uncertainty: Not yet extracted
Evidence: Independent external evaluation · source checkedConformation-aware structure prediction of antigen-recognizing immune proteins · Table 1, Antibodies / Chai-1 row, CDR H3 column

A source-checked result verifies the numerical transcription, not every model or protocol detail. Evaluation metadata: needs review. Source checked does not mean independently reproduced.

Reproduction

Split: Not reported
Adaptation: Not reported
Scoring implementation: Not reported

No execution recipe has been verified for this exact configuration and evaluation. A benchmark's general instructions may use different inputs, splits or model settings.

Reproducing this published result requires matching its model configuration, data, split and scorer. Source checking or a successful smoke test does not establish score reproduction.

Evidence

Source checking verifies the cited claim or transcription. It does not establish independent reproduction.

Evidence table

Inspect claims, sources and review details

Trace each statement to its source and review. A context-only reference supports the record generally; it does not verify an individual field. Source checking does not reproduce an experiment.

One row per statement and cited source. Multiple citations are not independent evaluations. Shared locators are labelled explicitly.

1 evidence row matching the loaded filters

Claims, original sources and review scope · Release 2026-11-02-a7f03c9e55a5
Property and statement	Original source and location	Review and provenance
Printed value 2.65 Individual claims	Conformation-aware structure prediction of antigen-recognizing immune proteins Original source ↗ Table 1, Antibodies / Chai-1 row, CDR H3 column Version: PMC archival version PMC12710905.1 Retrieved: 2026-09-16T10:44:03.426811+00:00	source checked ["ai-assisted-source-review"] · 2026-09-16T10:44:03.428536+00:00 independent paper Audit details First Antibodies block, CDR H3 mean RMSD in Angstrom; excludes later Nanobodies and TCR blocks. Source check verifies central value and table context, not experiment reproduction or all metadata. Field: `attributes.printed_value` Claim: claim-lit-b3-041 Source artifact SHA-256: `caa1109bd5fe7f6be703aa9d4afd6f4f1522bcbce6b7361650eb59618c2a9e14` Hash scope: Hash scope not separately documented; inspect source record Inspected artifact Extraction artifact SHA-256: `caa1109bd5fe7f6be703aa9d4afd6f4f1522bcbce6b7361650eb59618c2a9e14` Extraction artifact

How to read the evidence

Sources and history

Release 2026-11-02-a7f03c9e55a5 · Record review: source checked

1 source record and release history

Conformation-aware structure prediction of antigen-recognizing immune proteins · Original source · PMC archival version PMC12710905.1

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Technical metadata and extraction receipts

Stable ID: lit-b3-041

areas: molecular-interactions
tasks: Antibody loop structure prediction
printed value: 2.65
numeric value: 2.65
metric: rmsd
metric direction: unknown
unit: angstrom
source locator: Table 1, Antibodies / Chai-1 row, CDR H3 column
review: method: ai-assisted-source-review; reviewer: codex; reviewed at: 2026-09-16T10:44:03.428536+00:00; evidence: {"table_xml_id": "t0001", "row_cells": ["", "Chai-1", "0.67", "0.53", "2.65", "0.45", "0.53", "0.41", "1.20", "0.54"], "selected_cell_zero_based": 4, "selected_cell_xml": "<td align=\"center\" colspan=\"1\" rowspan=\"1\"><bold>2.65</bold></td>", "caption": "Average RMSD in angstrom, evaluated separately for each region on the ImmuneBuilder test set of antibodies, nanobodies and TCRs."}; artifact sha256: caa1109bd5fe7f6be703aa9d4afd6f4f1522bcbce6b7361650eb59618c2a9e14; retrieval url: https://www.ebi.ac.uk/europepmc/webservices/rest/PMC12710905/fullTextXML; method note: independent; table-level review; reviewer note: role: omics research agent; independent source-table review; not human review; note: First Antibodies block, CDR H3 mean RMSD in Angstrom; excludes later Nanobodies and TCR blocks. Source check verifies central value and table context, not experiment reproduction or all metadata.
legacy id: lit-b3-041
missing metadata: dataset version: reason: unextracted; model version: reason: unextracted; split: reason: unextracted; uncertainty: reason: unextracted
metric qualifier: cdr h3 loop, mean over antibodies

Related records

evaluation: Chai-1: Antibody loop structure prediction
subject: Reported Mean CDR H3 RMSD for Chai-1

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