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fix: GenAI Client(evals) - fix visualization #6039

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copybara-service merged 1 commit into from
Oct 28, 2025
Merged

fix: GenAI Client(evals) - fix visualization #6039

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119 changes: 68 additions & 51 deletions vertexai/_genai/_evals_visualization.py
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Original file line number Diff line number Diff line change
Expand Up @@ -283,26 +283,27 @@ def _get_evaluation_html(eval_result_json: str) -> str:
let traceHtml = `<div class="trace-event-row"><div class="name"><span class="icon">🏃</span>agent_run</div></div>`;
eventsArray.forEach(event => {{
if (event.content && event.content.parts && event.content.parts.length > 0) {{
const part = event.content.parts[0];
if (part.function_call) {{
traceHtml += `<div class="trace-details-wrapper"><details><summary><div class="trace-event-row"><div class="name trace-l1"><span class="icon">🛠️</span>function_call</div></div></summary>`;
traceHtml += `<div class="trace-details details-l1">function name: ${{part.function_call.name}}</div>`;
traceHtml += `<div class="trace-details details-l1">function args: ${{formatDictVals(part.function_call.args)}}</div></details></div>`;
}} else if (part.text && event.content.role === 'model') {{
traceHtml += `<div class="trace-details-wrapper"><details><summary><div class="trace-event-row"><div class="name trace-l1"><span class="icon">💬</span>call_llm</div></div></summary>`;
traceHtml += `<div class="trace-details details-l1">model response: ${{part.text}}</div></details></div>`;
}} else if (part.function_response) {{
traceHtml += `<div class="trace-details-wrapper"><details><summary><div class="trace-event-row"><div class="name trace-l1"><span class="icon">🛠️</span>function_response</div></div></summary>`;
traceHtml += `<div class="trace-details details-l1">function name: ${{part.function_response.name}}</div>`;
let response_val = part.function_response.response;
if(typeof response_val === 'object' && response_val !== null && response_val.result !== undefined) {{
response_val = response_val.result;
event.content.parts.forEach(part => {{
if (part.function_call) {{
traceHtml += `<div class="trace-details-wrapper"><details><summary><div class="trace-event-row"><div class="name trace-l1"><span class="icon">🛠️</span>function_call</div></div></summary>`;
traceHtml += `<div class="trace-details details-l1">function name: ${{part.function_call.name}}</div>`;
traceHtml += `<div class="trace-details details-l1">function args: ${{formatDictVals(part.function_call.args)}}</div></details></div>`;
}} else if (part.text && event.content.role === 'model') {{
traceHtml += `<div class="trace-details-wrapper"><details><summary><div class="trace-event-row"><div class="name trace-l1"><span class="icon">💬</span>call_llm</div></div></summary>`;
traceHtml += `<div class="trace-details details-l1">model response: ${{part.text}}</div></details></div>`;
}} else if (part.function_response) {{
traceHtml += `<div class="trace-details-wrapper"><details><summary><div class="trace-event-row"><div class="name trace-l1"><span class="icon">🛠️</span>function_response</div></div></summary>`;
traceHtml += `<div class="trace-details details-l1">function name: ${{part.function_response.name}}</div>`;
let response_val = part.function_response.response;
if(typeof response_val === 'object' && response_val !== null && response_val.result !== undefined) {{
response_val = response_val.result;
}}
traceHtml += `<div class="trace-details details-l1">function response: ${{formatDictVals(response_val)}}</div></details></div>`;
}} else {{
// Skipping user messages and other parts in trace view
return;
}}
traceHtml += `<div class="trace-details details-l1">function response: ${{formatDictVals(response_val)}}</div></details></div>`;
}} else {{
// Skipping user messages and other parts in trace view
return;
}}
}});
}}
}});
return traceHtml;
Expand All @@ -313,16 +314,17 @@ def _get_evaluation_html(eval_result_json: str) -> str:
const role = event.content.role;
let contentHtml = '';
if (event.content && event.content.parts && event.content.parts.length > 0) {{
const part = event.content.parts[0];
if (part.text) {{
contentHtml = DOMPurify.sanitize(marked.parse(String(part.text)));
}} else if (part.function_call) {{
contentHtml = `<pre class="raw-json-container">${{DOMPurify.sanitize(JSON.stringify(part.function_call, null, 2))}}</pre>`;
}} else if (part.function_response) {{
contentHtml = `<pre class="raw-json-container">${{DOMPurify.sanitize(JSON.stringify(part.function_response, null, 2))}}</pre>`;
}} else {{
contentHtml = `<pre class="raw-json-container">${{DOMPurify.sanitize(JSON.stringify(event.content, null, 2))}}</pre>`;
}}
event.content.parts.forEach(part => {{
if (part.text) {{
contentHtml += DOMPurify.sanitize(marked.parse(String(part.text)));
}} else if (part.function_call) {{
contentHtml += `<pre class="raw-json-container">${{DOMPurify.sanitize(JSON.stringify(part.function_call, null, 2))}}</pre>`;
}} else if (part.function_response) {{
contentHtml += `<pre class="raw-json-container">${{DOMPurify.sanitize(JSON.stringify(part.function_response, null, 2))}}</pre>`;
}} else {{
contentHtml += `<pre class="raw-json-container">${{DOMPurify.sanitize(JSON.stringify(part, null, 2))}}</pre>`;
}}
}});
}} else {{
contentHtml = `<pre class="raw-json-container">${{DOMPurify.sanitize(JSON.stringify(event.content, null, 2))}}</pre>`;
}}
Expand Down Expand Up @@ -456,28 +458,43 @@ def _get_evaluation_html(eval_result_json: str) -> str:

if (name.startsWith('hallucination') && val.explanation) {{
try {{
const explanationData = JSON.parse(val.explanation);
if (Array.isArray(explanationData) && explanationData.length > 0 && explanationData[0].sentence) {{
bubbles += '<div class="rubric-bubble-container" style="margin-top: 8px;">';
explanationData.forEach(item => {{
let sentence = item.sentence || 'N/A';
const label = item.label ? item.label.toLowerCase() : '';
const isPass = label === 'no_rad' || label === 'supported';
const verdictText = isPass ? '<span class="pass">Pass</span>' : '<span class="fail">Fail</span>';
if (isPass) {{
sentence = `"${{sentence}}" is grounded`;
}}
const rationale = item.rationale || 'N/A';
const itemJson = JSON.stringify(item, null, 2);
bubbles += `
<details class="rubric-details">
<summary class="rubric-bubble">${{verdictText}}: ${{DOMPurify.sanitize(sentence)}}</summary>
<div class="explanation" style="padding: 10px 0 0 20px;">${{DOMPurify.sanitize(rationale)}}</div>
<pre class="raw-json-container">${{DOMPurify.sanitize(itemJson)}}</pre>
</details>`;
}});
bubbles += '</div>';
explanationHandled = true;
const explanationData = typeof val.explanation === 'string' ? JSON.parse(val.explanation) : val.explanation;
if (Array.isArray(explanationData) && explanationData.length > 0) {{
let sentenceGroups = [];
if (explanationData[0].explanation && Array.isArray(explanationData[0].explanation)) {{
explanationData.forEach(item => {{
if(item.explanation && Array.isArray(item.explanation)) {{
sentenceGroups.push(item.explanation);
}}
}});
}} else if (explanationData[0].sentence) {{
sentenceGroups.push(explanationData);
}}

if(sentenceGroups.length > 0) {{
sentenceGroups.forEach(sentenceList => {{
bubbles += '<div class="rubric-bubble-container" style="margin-top: 8px;">';
sentenceList.forEach(item => {{
let sentence = item.sentence || 'N/A';
const label = item.label ? item.label.toLowerCase() : '';
const isPass = label === 'no_rad' || label === 'supported';
const verdictText = isPass ? '<span class="pass">Pass</span>' : '<span class="fail">Fail</span>';
if (isPass) {{
sentence = `"${{sentence}}" is grounded`;
}}
const rationale = item.rationale || 'N/A';
const itemJson = JSON.stringify(item, null, 2);
bubbles += `
<details class="rubric-details">
<summary class="rubric-bubble">${{verdictText}}: ${{DOMPurify.sanitize(sentence)}}</summary>
<div class="explanation" style="padding: 10px 0 0 20px;">${{DOMPurify.sanitize(rationale)}}</div>
<pre class="raw-json-container">${{DOMPurify.sanitize(itemJson)}}</pre>
</details>`;
}});
bubbles += '</div>';
}});
explanationHandled = true;
}}
}}
}} catch (e) {{
console.error("Failed to parse hallucination explanation:", e);
Expand Down
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