经 AI Skill Hub 精选评估,ContextEcho 获评「强烈推荐」。这款Agent工作流在功能完整性、社区活跃度和易用性方面表现出色,AI 评分 8.0 分,适合有一定技术背景的用户使用。
ContextEcho 是一套完整的 AI Agent 自动化工作流方案。通过可视化的节点编排,将复杂的多步骤任务拆解为清晰的自动化流程,实现全程无人值守的智能处理。支持与数百种外部服务和 API 无缝集成,适合构建数据处理管线、业务自动化和 AI 辅助决策系统。
ContextEcho 是一套完整的 AI Agent 自动化工作流方案。通过可视化的节点编排,将复杂的多步骤任务拆解为清晰的自动化流程,实现全程无人值守的智能处理。支持与数百种外部服务和 API 无缝集成,适合构建数据处理管线、业务自动化和 AI 辅助决策系统。
# 方式一:pip 安装(推荐)
pip install contextecho
# 方式二:虚拟环境安装(推荐生产环境)
python -m venv .venv
source .venv/bin/activate # Windows: .venv\Scripts\activate
pip install contextecho
# 方式三:从源码安装(获取最新功能)
git clone https://github.com/Accenture/ContextEcho
cd ContextEcho
pip install -e .
# 验证安装
python -c "import contextecho; print('安装成功')"
# 命令行使用
contextecho --help
# 基本用法
contextecho input_file -o output_file
# Python 代码中调用
import contextecho
# 示例
result = contextecho.process("input")
print(result)
# contextecho 配置文件示例(config.yml) app: name: "contextecho" debug: false log_level: "INFO" # 运行时指定配置文件 contextecho --config config.yml # 或通过环境变量配置 export CONTEXTECHO_API_KEY="your-key" export CONTEXTECHO_OUTPUT_DIR="./output"
Code release for:
ContextEcho: A Benchmark for Persona Drift in Long Agentic-Coding Sessions Xianzhong Ding, Yangyang Yu, Changwei Liu, Bill Zhao. arXiv:2605.24279, 2026.
make setup
Drift in action — the same model, asked the same question, answers very differently late in a long session (left arm = real session context, right arm = length-matched neutral control):
Left: drift (no anchor) — Right: mitigation (A-anchor applied)
https://github.com/user-attachments/assets/5ee5629d-ea0a-4e3f-bf67-0cc72652c148
Try it live. The repository ships an interactive, token-streamed side-by-side demo — type any probe and watch the two arms diverge in real time, with a live drift score. See demo_live/:
python -m demo_live.server # then open http://localhost:8765
---
ln -s /path/to/data_archive_release/results results ln -s /path/to/data_archive_release/data data
huggingface-cli download contextecho2026/persona-drift-contextecho \ --repo-type=dataset --local-dir data_archive_release ln -s data_archive_release/results results ln -s data_archive_release/data data ```
The released dataset includes:
- 3 redacted donor sessions under data/sessions/ (310 MB) - 41,921 per-cell JSON evaluations under results/ (705 MB) covering the headline cross-compaction trajectory, the 23-target panel at $P_5$, the 25-probe × 12-position panel-extension, A-anchor mitigation, cross-judge audit, drift-onset sweep, stressor-surface compliance, SWE-Bench-style continuation, and TerminalBench fresh-task null - DATASHEET.md (Datasheets-for-Datasets format) - DATASET_CARD.md (public release and donation pipeline summary generated from release metadata) - croissant.json (ML Commons Croissant 1.0 metadata) - LICENSE-DATA (CC-BY-SA-4.0) and LICENSE-CODE (Apache-2.0 reference)
PII redaction was verified via a 13-pattern grep audit returning 0 hits; see data_archive_release/DATASHEET.md §8 and make verify-pii.
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ContextEcho是一个有价值的基准,评估AI模型的稳定性
AI Skill Hub 为第三方内容聚合平台,本页面信息基于公开数据整理,不对工具功能和质量作任何法律背书。
建议在沙箱或测试环境中充分验证后,再部署至生产环境,并做好必要的安全评估。
✅ Apache 2.0 — 宽松开源协议,可商用,需保留版权声明和 NOTICE 文件,含专利授权条款。
AI Skill Hub 点评:ContextEcho 的核心功能完整,质量优秀。对于自动化工程师和运维人员来说,这是一个值得纳入个人工具库的选择。建议先在非生产环境试用,再逐步推广。
| 原始名称 | ContextEcho |
| 原始描述 | 开源AI工作流:ContextEcho: A Benchmark for Persona Drift in Long Agentic-Coding Sessions。⭐11 · Python |
| Topics | agentic-codingbenchmarkllmllm-evaluationlong-context |
| GitHub | https://github.com/Accenture/ContextEcho |
| License | Apache-2.0 |
| 语言 | Python |
收录时间:2026-06-22 · 更新时间:2026-06-22 · License:Apache-2.0 · AI Skill Hub 不对第三方内容的准确性作法律背书。
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