diff --git a/tensorflow/lite/testing/generate_examples_lib.py b/tensorflow/lite/testing/generate_examples_lib.py
index db324229541..8fe32c28846 100644
--- a/tensorflow/lite/testing/generate_examples_lib.py
+++ b/tensorflow/lite/testing/generate_examples_lib.py
@@ -333,5 +333,6 @@ def generate_multi_set_examples(options, test_sets):
 
       generate_examples(new_options)
 
-    archive.writestr("manifest.txt", "".join(multi_gen_state.zip_manifest),
+    zipinfo = zipfile.ZipInfo("manifest.txt")
+    archive.writestr(zipinfo, "".join(multi_gen_state.zip_manifest),
                      zipfile.ZIP_DEFLATED)
diff --git a/tensorflow/lite/testing/generate_examples_report.py b/tensorflow/lite/testing/generate_examples_report.py
index 19d3382d435..64598e5f898 100644
--- a/tensorflow/lite/testing/generate_examples_report.py
+++ b/tensorflow/lite/testing/generate_examples_report.py
@@ -23,6 +23,7 @@ from __future__ import print_function
 
 import html
 import json
+import re
 
 FAILED = "FAILED"
 SUCCESS = "SUCCESS"
@@ -76,8 +77,8 @@ log.innerHTML = "<pre>" + data[row][col]  + "</pre>";
 }
 """)
   fp.write("var data = \n")
-  logs = json.dumps([[html.escape(x[1]["tf_log"], quote=True),
-                      html.escape(x[1]["converter_log"], quote=True)
+  logs = json.dumps([[escape_and_normalize(x[1]["tf_log"]),
+                      escape_and_normalize(x[1]["converter_log"])
                      ] for x in reports])
   fp.write(logs)
   fp.write(";</script>\n")
@@ -124,3 +125,12 @@ log.innerHTML = "<pre>" + data[row][col]  + "</pre>";
     </body>
     </html>
     """)
+
+
+def escape_and_normalize(log):
+  # These logs contain paths like /tmp/tmpgmypg3xa that are inconsistent between
+  # builds. This replaces these inconsistent paths with a consistent placeholder
+  # so the output is deterministic.
+  log = re.sub(r"/tmp/[^ ]+ ", "/NORMALIZED_TMP_FILE_PATH ", log)
+  log = re.sub(r"/build/work/[^/]+", "/NORMALIZED_BUILD_PATH", log)
+  return html.escape(log, quote=True)
diff --git a/tensorflow/lite/testing/zip_test_utils.py b/tensorflow/lite/testing/zip_test_utils.py
index 4639ce0a515..86b662042b9 100644
--- a/tensorflow/lite/testing/zip_test_utils.py
+++ b/tensorflow/lite/testing/zip_test_utils.py
@@ -478,8 +478,8 @@ def make_zip_of_tests(options,
         report["converter_log"] = toco_log
 
         if options.save_graphdefs:
-          archive.writestr(zip_path_label + ".pbtxt",
-                           text_format.MessageToString(graph_def),
+          zipinfo = zipfile.ZipInfo(zip_path_label + ".pbtxt")
+          archive.writestr(zipinfo, text_format.MessageToString(graph_def),
                            zipfile.ZIP_DEFLATED)
 
         if tflite_model_binary:
@@ -487,19 +487,20 @@ def make_zip_of_tests(options,
             # Set proper min max values according to input dtype.
             baseline_inputs, baseline_outputs = generate_inputs_outputs(
                 tflite_model_binary, min_value=0, max_value=255)
-          archive.writestr(zip_path_label + ".bin", tflite_model_binary,
-                           zipfile.ZIP_DEFLATED)
+          zipinfo = zipfile.ZipInfo(zip_path_label + ".bin")
+          archive.writestr(zipinfo, tflite_model_binary, zipfile.ZIP_DEFLATED)
           example = {"inputs": baseline_inputs, "outputs": baseline_outputs}
 
           example_fp = StringIO()
           write_examples(example_fp, [example])
-          archive.writestr(zip_path_label + ".inputs", example_fp.getvalue(),
-                           zipfile.ZIP_DEFLATED)
+          zipinfo = zipfile.ZipInfo(zip_path_label + ".inputs")
+          archive.writestr(zipinfo, example_fp.getvalue(), zipfile.ZIP_DEFLATED)
 
           example_fp2 = StringIO()
           write_test_cases(example_fp2, zip_path_label + ".bin", [example])
-          archive.writestr(zip_path_label + "_tests.txt",
-                           example_fp2.getvalue(), zipfile.ZIP_DEFLATED)
+          zipinfo = zipfile.ZipInfo(zip_path_label + "_tests.txt")
+          archive.writestr(zipinfo, example_fp2.getvalue(),
+                           zipfile.ZIP_DEFLATED)
 
           zip_manifest_label = zip_path_label + " " + label
           if zip_path_label == label:
@@ -529,16 +530,18 @@ def make_zip_of_tests(options,
     report_io = StringIO()
     report_lib.make_report_table(report_io, zip_path, convert_report)
     if options.multi_gen_state:
-      archive.writestr("report_" + options.multi_gen_state.test_name + ".html",
-                       report_io.getvalue())
+      zipinfo = zipfile.ZipInfo("report_" + options.multi_gen_state.test_name +
+                                ".html")
+      archive.writestr(zipinfo, report_io.getvalue())
     else:
-      archive.writestr("report.html", report_io.getvalue())
+      zipinfo = zipfile.ZipInfo("report.html")
+      archive.writestr(zipinfo, report_io.getvalue())
 
   if options.multi_gen_state:
     options.multi_gen_state.zip_manifest.extend(zip_manifest)
   else:
-    archive.writestr("manifest.txt", "".join(zip_manifest),
-                     zipfile.ZIP_DEFLATED)
+    zipinfo = zipfile.ZipInfo("manifest.txt")
+    archive.writestr(zipinfo, "".join(zip_manifest), zipfile.ZIP_DEFLATED)
 
   # Log statistics of what succeeded
   total_conversions = len(convert_report)