id string | audio audio | prompt_id string | take int32 | section string | section_name string | design_split string | source string | speaker_id string | condition string | prompt string | transcript string | transcript_source string | intent string | slots list | kind string | negative_kind string | reading string | pair_id string | note string | duration_ms int32 | peak float32 | qa_flags list | recorded_at string | alignment string | words list | tier0 list | frames list | world_id string | context_events string | reply dict | variant string | failure dict |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A01_1 | A01 | 1 | A | A. Demo lines | heldout | real | spk-000 | null | When is my meeting with Dan? | When is my meeting with Dan? | script | calendar_query | [
{
"slot": "person",
"value": "Dan"
}
] | null | null | null | null | Expected reply: Dan one on one is Friday at ten. | 2,811 | 0.2099 | [] | 2026-09-27T03:24:33+00:00 | auto | [
{
"w": "When",
"s": 1004,
"e": 1124
},
{
"w": "is",
"s": 1205,
"e": 1265
},
{
"w": "my",
"s": 1325,
"e": 1405
},
{
"w": "meeting",
"s": 1486,
"e": 1727
},
{
"w": "with",
"s": 1767,
"e": 1867
},
{
"w": "Dan",
"s": 1927,
"e": ... | [
{
"s": 0,
"e": 1004,
"cls": "silence"
},
{
"s": 1004,
"e": 2188,
"cls": "content"
},
{
"s": 2188,
"e": 2611,
"cls": "silence"
},
{
"s": 2611,
"e": 2811,
"cls": "end_likely"
}
] | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 1124,
"closed_ms": 2188,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "person",
"mode": "literal",
"s": 1927,
"e": 2... | demo | [{"at_ms": 1124, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 1149, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup",... | {
"text": "One on one with Dan is Friday at 10 am.",
"register": "terse",
"modality": "spoken"
} | base | null | |
A01_2 | A01 | 2 | A | A. Demo lines | heldout | real | spk-000 | null | When is my meeting with Dan? | When is my meeting with Dan? | script | calendar_query | [
{
"slot": "person",
"value": "Dan"
}
] | null | null | null | null | Expected reply: Dan one on one is Friday at ten. | 2,139 | 0.1353 | [] | 2026-09-27T03:26:12+00:00 | auto | [
{
"w": "When",
"s": 545,
"e": 646
},
{
"w": "is",
"s": 706,
"e": 767
},
{
"w": "my",
"s": 807,
"e": 888
},
{
"w": "meeting",
"s": 948,
"e": 1150
},
{
"w": "with",
"s": 1170,
"e": 1271
},
{
"w": "Dan",
"s": 1332,
"e": 1513
... | [
{
"s": 0,
"e": 545,
"cls": "silence"
},
{
"s": 545,
"e": 1513,
"cls": "content"
},
{
"s": 1513,
"e": 1939,
"cls": "silence"
},
{
"s": 1939,
"e": 2139,
"cls": "end_likely"
}
] | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 646,
"closed_ms": 1513,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "person",
"mode": "literal",
"s": 1332,
"e": 15... | demo | [{"at_ms": 646, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 671, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "One on one with Dan is Friday at 10 am.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
A01_3 | A01 | 3 | A | A. Demo lines | heldout | real | spk-000 | null | When is my meeting with Dan? | When is my meeting with Dan? | script | calendar_query | [
{
"slot": "person",
"value": "Dan"
}
] | null | null | null | null | Expected reply: Dan one on one is Friday at ten. | 4,005 | 0.1096 | [] | 2026-09-27T03:26:18+00:00 | auto | [
{
"w": "When",
"s": 621,
"e": 821
},
{
"w": "is",
"s": 1101,
"e": 1182
},
{
"w": "my",
"s": 1282,
"e": 1422
},
{
"w": "meeting",
"s": 1562,
"e": 1883
},
{
"w": "with",
"s": 2023,
"e": 2223
},
{
"w": "Dan",
"s": 2383,
"e": 27... | [
{
"s": 0,
"e": 621,
"cls": "silence"
},
{
"s": 621,
"e": 821,
"cls": "content"
},
{
"s": 821,
"e": 1101,
"cls": "silence"
},
{
"s": 1101,
"e": 2223,
"cls": "content"
},
{
"s": 2223,
"e": 2383,
"cls": "silence"
},
{
"s": 2383,
"e... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 821,
"closed_ms": 2744,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "person",
"mode": "literal",
"s": 2383,
"e": 27... | demo | [{"at_ms": 821, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 846, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "One on one with Dan is Friday at 10 am.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
A02_1 | A02 | 1 | A | A. Demo lines | heldout | real | spk-000 | null | Schedule a meeting with Dan Thursday at two. | Schedule a meeting with Dan Thursday at two. | script | schedule | [
{
"slot": "person",
"value": "Dan"
},
{
"slot": "date",
"value": "Thursday"
},
{
"slot": "time",
"value": "at two"
}
] | null | null | null | null | Expected reply: Thursday at two is taken, Thursday at two thirty is open. | 3,813 | 0.2109 | [] | 2026-09-27T03:24:51+00:00 | auto | [
{
"w": "Schedule",
"s": 702,
"e": 1064
},
{
"w": "a",
"s": 1104,
"e": 1124
},
{
"w": "meeting",
"s": 1184,
"e": 1405
},
{
"w": "with",
"s": 1465,
"e": 1565
},
{
"w": "Dan",
"s": 1666,
"e": 1927
},
{
"w": "Thursday",
"s": 2268,
... | [
{
"s": 0,
"e": 702,
"cls": "silence"
},
{
"s": 702,
"e": 1927,
"cls": "content"
},
{
"s": 1927,
"e": 2268,
"cls": "silence"
},
{
"s": 2268,
"e": 3111,
"cls": "content"
},
{
"s": 3111,
"e": 3613,
"cls": "silence"
},
{
"s": 3613,
... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "schedule",
"opened_ms": 1064,
"closed_ms": 3111,
"close_kind": "commit",
"write_class": "hard",
"slots": [
{
"slot": "person",
"mode": "literal",
"s": 1666,
"e": 1927,
... | demo | [{"at_ms": 1064, "kind": "read_fired", "tool": "availability", "args": {"days": 14}}, {"at_ms": 1064, "kind": "read_fired", "tool": "contacts", "args": {}}, {"at_ms": 1079, "kind": "read_resolved", "tool": "contacts", "result": [{"id": "c-000", "name": "Dan", "relation": "manager"}, {"id": "c-001", "name": "Danielle", ... | {
"text": "Thursday at 2 pm is taken; 2:30 pm is open.",
"register": "terse",
"modality": "spoken"
} | base | null | |
A02_2 | A02 | 2 | A | A. Demo lines | heldout | real | spk-000 | null | Schedule a meeting with Dan Thursday at two. | Schedule a meeting with Dan Thursday at two. | script | schedule | [
{
"slot": "person",
"value": "Dan"
},
{
"slot": "date",
"value": "Thursday"
},
{
"slot": "time",
"value": "at two"
}
] | null | null | null | null | Expected reply: Thursday at two is taken, Thursday at two thirty is open. | 3,547 | 0.196 | [] | 2026-09-27T03:25:58+00:00 | auto | [
{
"w": "Schedule",
"s": 401,
"e": 781
},
{
"w": "a",
"s": 842,
"e": 862
},
{
"w": "meeting",
"s": 922,
"e": 1162
},
{
"w": "with",
"s": 1202,
"e": 1302
},
{
"w": "Dan",
"s": 1383,
"e": 1603
},
{
"w": "Thursday",
"s": 1763,
"... | [
{
"s": 0,
"e": 401,
"cls": "silence"
},
{
"s": 401,
"e": 1603,
"cls": "content"
},
{
"s": 1603,
"e": 1763,
"cls": "silence"
},
{
"s": 1763,
"e": 2785,
"cls": "content"
},
{
"s": 2785,
"e": 3347,
"cls": "silence"
},
{
"s": 3347,
... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "schedule",
"opened_ms": 781,
"closed_ms": 2785,
"close_kind": "commit",
"write_class": "hard",
"slots": [
{
"slot": "person",
"mode": "literal",
"s": 1383,
"e": 1603,
... | demo | [{"at_ms": 781, "kind": "read_fired", "tool": "availability", "args": {"days": 14}}, {"at_ms": 781, "kind": "read_fired", "tool": "contacts", "args": {}}, {"at_ms": 796, "kind": "read_resolved", "tool": "contacts", "result": [{"id": "c-000", "name": "Dan", "relation": "manager"}, {"id": "c-001", "name": "Danielle", "re... | {
"text": "Thursday at 2 pm is taken by Hoang sync; 2:30 pm is open.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
A02_3 | A02 | 3 | A | A. Demo lines | heldout | real | spk-000 | null | Schedule a meeting with Dan Thursday at two. | Schedule a meeting with Dan Thursday at two. | script | schedule | [
{
"slot": "person",
"value": "Dan"
},
{
"slot": "date",
"value": "Thursday"
},
{
"slot": "time",
"value": "at two"
}
] | null | null | null | null | Expected reply: Thursday at two is taken, Thursday at two thirty is open. | 3,776 | 0.2365 | [] | 2026-09-27T03:26:06+00:00 | auto | [
{
"w": "Schedule",
"s": 1004,
"e": 1386
},
{
"w": "a",
"s": 1426,
"e": 1446
},
{
"w": "meeting",
"s": 1506,
"e": 1747
},
{
"w": "with",
"s": 1788,
"e": 1908
},
{
"w": "Dan",
"s": 1948,
"e": 2149
},
{
"w": "Thursday",
"s": 2229,
... | [
{
"s": 0,
"e": 1004,
"cls": "silence"
},
{
"s": 1004,
"e": 3073,
"cls": "content"
},
{
"s": 3073,
"e": 3576,
"cls": "silence"
},
{
"s": 3576,
"e": 3776,
"cls": "end_likely"
}
] | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "schedule",
"opened_ms": 1386,
"closed_ms": 3073,
"close_kind": "commit",
"write_class": "hard",
"slots": [
{
"slot": "person",
"mode": "literal",
"s": 1948,
"e": 2149,
... | demo | [{"at_ms": 1386, "kind": "read_fired", "tool": "availability", "args": {"days": 14}}, {"at_ms": 1386, "kind": "read_fired", "tool": "contacts", "args": {}}, {"at_ms": 1401, "kind": "read_resolved", "tool": "contacts", "result": [{"id": "c-000", "name": "Dan", "relation": "manager"}, {"id": "c-001", "name": "Danielle", ... | {
"text": "Thursday at 2 pm is taken by Hoang sync; 2:30 pm is open.",
"register": "warm",
"modality": "spoken"
} | base | null | |
A03_1 | A03 | 1 | A | A. Demo lines | heldout | real | spk-000 | null | When is my meeting with Dan, uhhh... | When is my meeting with Dan, uhhh... | script | calendar_query | [
{
"slot": "person",
"value": "Dan"
}
] | null | null | null | null | Hold a voiced, level "uhhh" for about 1.5 seconds, then stop. Tests the hesitation heuristic. | 1,909 | 0.0106 | [
"very_quiet"
] | 2026-09-27T03:25:05+00:00 | human_reviewed | [] | [
{
"s": 0,
"e": 1909,
"cls": "silence"
}
] | [] | demo | [] | null | base | null | |
A03_2 | A03 | 2 | A | A. Demo lines | heldout | real | spk-000 | null | When is my meeting with Dan, uhhh... | When is my meeting with Dan, uhhh... | script | calendar_query | [
{
"slot": "person",
"value": "Dan"
}
] | null | null | null | null | Hold a voiced, level "uhhh" for about 1.5 seconds, then stop. Tests the hesitation heuristic. | 3,488 | 0.2495 | [] | 2026-09-27T03:25:13+00:00 | human_reviewed | [
{
"w": "When",
"s": 662,
"e": 782
},
{
"w": "is",
"s": 862,
"e": 922
},
{
"w": "my",
"s": 982,
"e": 1062
},
{
"w": "meeting",
"s": 1123,
"e": 1363
},
{
"w": "with",
"s": 1403,
"e": 1503
},
{
"w": "Dan",
"s": 1584,
"e": 1864
... | [
{
"s": 0,
"e": 662,
"cls": "silence"
},
{
"s": 662,
"e": 1864,
"cls": "content"
},
{
"s": 1864,
"e": 3027,
"cls": "filled_pause"
},
{
"s": 3027,
"e": 3288,
"cls": "silence"
},
{
"s": 3288,
"e": 3488,
"cls": "end_likely"
}
] | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 782,
"closed_ms": 1864,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "person",
"mode": "literal",
"s": 1584,
"e": 18... | demo | [{"at_ms": 782, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 807, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "One on one with Dan is Friday at 10 am.",
"register": "warm",
"modality": "spoken"
} | base | null | |
A03_3 | A03 | 3 | A | A. Demo lines | heldout | real | spk-000 | null | When is my meeting with Dan, uhhh... | When is my meeting with Dan, uhhh... | script | calendar_query | [
{
"slot": "person",
"value": "Dan"
}
] | null | null | null | null | Hold a voiced, level "uhhh" for about 1.5 seconds, then stop. Tests the hesitation heuristic. | 4,064 | 0.2102 | [] | 2026-09-27T03:25:47+00:00 | human_reviewed | [
{
"w": "When",
"s": 644,
"e": 785
},
{
"w": "is",
"s": 865,
"e": 946
},
{
"w": "my",
"s": 1026,
"e": 1127
},
{
"w": "meeting",
"s": 1207,
"e": 1449
},
{
"w": "with",
"s": 1489,
"e": 1630
},
{
"w": "Dan",
"s": 1750,
"e": 2052... | [
{
"s": 0,
"e": 644,
"cls": "silence"
},
{
"s": 644,
"e": 2052,
"cls": "content"
},
{
"s": 2052,
"e": 2473,
"cls": "silence"
},
{
"s": 2473,
"e": 3380,
"cls": "filled_pause"
},
{
"s": 3380,
"e": 3864,
"cls": "silence"
},
{
"s": 3864,... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 785,
"closed_ms": 2052,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "person",
"mode": "literal",
"s": 1750,
"e": 20... | demo | [{"at_ms": 785, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 810, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "One on one with Dan is Friday at 10 am.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
B01_1 | B01 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | When is my meeting with Dan? | When is my meeting with Dan? | script | calendar_query | [
{
"slot": "person",
"value": "Dan"
}
] | null | null | null | null | null | 2,768 | 0.1393 | [] | 2026-09-27T03:26:32+00:00 | auto | [
{
"w": "When",
"s": 682,
"e": 822
},
{
"w": "is",
"s": 923,
"e": 1003
},
{
"w": "my",
"s": 1043,
"e": 1143
},
{
"w": "meeting",
"s": 1284,
"e": 1605
},
{
"w": "with",
"s": 1665,
"e": 1785
},
{
"w": "Dan",
"s": 1906,
"e": 228... | [
{
"s": 0,
"e": 682,
"cls": "silence"
},
{
"s": 682,
"e": 2287,
"cls": "content"
},
{
"s": 2287,
"e": 2568,
"cls": "silence"
},
{
"s": 2568,
"e": 2768,
"cls": "end_likely"
}
] | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 822,
"closed_ms": 2287,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "person",
"mode": "literal",
"s": 1906,
"e": 22... | demo | [{"at_ms": 822, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 847, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "One on one with Dan is Friday at 10 am.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
B02_1 | B02 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | What do I have on Thursday? | What do I have on Thursday? | script | calendar_query | [
{
"slot": "date",
"value": "Thursday"
}
] | null | null | null | null | null | 2,752 | 0.2345 | [] | 2026-09-27T03:26:38+00:00 | auto | [
{
"w": "What",
"s": 562,
"e": 703
},
{
"w": "do",
"s": 884,
"e": 984
},
{
"w": "I",
"s": 1085,
"e": 1125
},
{
"w": "have",
"s": 1225,
"e": 1386
},
{
"w": "on",
"s": 1446,
"e": 1486
},
{
"w": "Thursday",
"s": 1607,
"e": 2149
... | [
{
"s": 0,
"e": 562,
"cls": "silence"
},
{
"s": 562,
"e": 703,
"cls": "content"
},
{
"s": 703,
"e": 884,
"cls": "silence"
},
{
"s": 884,
"e": 2149,
"cls": "content"
},
{
"s": 2149,
"e": 2552,
"cls": "silence"
},
{
"s": 2552,
"e":... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 703,
"closed_ms": 2149,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "date",
"mode": "relative",
"s": 1607,
"e": 214... | demo | [{"at_ms": 703, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 728, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Thursday: standup at 9:30 am, interview with Mei at 10 am and Hoang sync at 2 pm.",
"register": "terse",
"modality": "spoken"
} | base | null | |
B02_2 | B02 | 2 | B | B. Scripted tool requests | heldout | real | spk-000 | null | What do I have on Thursday? | What do I have on Thursday? | script | calendar_query | [
{
"slot": "date",
"value": "Thursday"
}
] | null | null | null | null | null | 2,251 | 0.3623 | [] | 2026-09-27T03:43:46+00:00 | auto | [
{
"w": "What",
"s": 482,
"e": 603
},
{
"w": "do",
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"e": 703
},
{
"w": "I",
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"e": 824
},
{
"w": "have",
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"e": 1125
},
{
"w": "on",
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"e": 1246
},
{
"w": "Thursday",
"s": 1306,
"e": 1728
}... | [
{
"s": 0,
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"cls": "silence"
},
{
"s": 482,
"e": 1728,
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},
{
"s": 1728,
"e": 2051,
"cls": "silence"
},
{
"s": 2051,
"e": 2251,
"cls": "end_likely"
}
] | [
{
"frame_id": 0,
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"slots": [
{
"slot": "date",
"mode": "relative",
"s": 1306,
"e": 172... | demo | [{"at_ms": 603, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 628, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Thursday: standup at 9:30 am, interview with Mei at 10 am and Hoang sync at 2 pm.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
B03_1 | B03 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | When's my next standup? | When's my next standup? | script | calendar_query | [
{
"slot": "event_type",
"value": "standup"
}
] | null | null | null | null | null | 2,501 | 0.1809 | [] | 2026-09-27T03:26:42+00:00 | auto | [
{
"w": "When's",
"s": 706,
"e": 928
},
{
"w": "my",
"s": 968,
"e": 1089
},
{
"w": "next",
"s": 1372,
"e": 1533
},
{
"w": "standup",
"s": 1573,
"e": 1997
}
] | [
{
"s": 0,
"e": 706,
"cls": "silence"
},
{
"s": 706,
"e": 1089,
"cls": "content"
},
{
"s": 1089,
"e": 1372,
"cls": "silence"
},
{
"s": 1372,
"e": 1997,
"cls": "content"
},
{
"s": 1997,
"e": 2301,
"cls": "silence"
},
{
"s": 2301,
... | [
{
"frame_id": 0,
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"closed_ms": 1997,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "event_type",
"mode": "literal",
"s": 1573,
"e"... | demo | [{"at_ms": 928, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 953, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Standup is today at 9:30 am.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
B03_2 | B03 | 2 | B | B. Scripted tool requests | heldout | real | spk-000 | null | When's my next standup? | When's my next standup? | script | calendar_query | [
{
"slot": "event_type",
"value": "standup"
}
] | null | null | null | null | null | 2,027 | 0.1816 | [] | 2026-09-27T03:43:41+00:00 | human_reviewed | [
{
"w": "When's",
"s": 421,
"e": 562
},
{
"w": "my",
"s": 602,
"e": 662
},
{
"w": "next",
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"e": 863
},
{
"w": "standup",
"s": 903,
"e": 1284
}
] | [
{
"s": 0,
"e": 421,
"cls": "silence"
},
{
"s": 421,
"e": 1284,
"cls": "content"
},
{
"s": 1284,
"e": 1827,
"cls": "silence"
},
{
"s": 1827,
"e": 2027,
"cls": "end_likely"
}
] | [
{
"frame_id": 0,
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"write_class": "read",
"slots": [
{
"slot": "event_type",
"mode": "literal",
"s": 903,
"e":... | demo | [{"at_ms": 562, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 587, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Standup is today at 9:30 am.",
"register": "terse",
"modality": "spoken"
} | base | null | |
B04_3 | B04 | 3 | B | B. Scripted tool requests | heldout | real | spk-000 | null | Do I have anything with Priya next week? | Do I have anything with Priya next week? | script | calendar_query | [
{
"slot": "person",
"value": "Priya"
},
{
"slot": "date",
"value": "next week"
}
] | null | null | null | null | null | 3,616 | 0.3506 | [] | 2026-09-27T03:27:14+00:00 | auto | [
{
"w": "Do",
"s": 402,
"e": 502
},
{
"w": "I",
"s": 603,
"e": 643
},
{
"w": "have",
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"e": 884
},
{
"w": "anything",
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"e": 1266
},
{
"w": "with",
"s": 1326,
"e": 1426
},
{
"w": "Priya",
"s": 1607,
"e": 1908
... | [
{
"s": 0,
"e": 402,
"cls": "silence"
},
{
"s": 402,
"e": 1426,
"cls": "content"
},
{
"s": 1426,
"e": 1607,
"cls": "silence"
},
{
"s": 1607,
"e": 2491,
"cls": "content"
},
{
"s": 2491,
"e": 3416,
"cls": "silence"
},
{
"s": 3416,
... | [
{
"frame_id": 0,
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"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "person",
"mode": "literal",
"s": 1607,
"e": 19... | demo | [{"at_ms": 502, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 527, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Planning meeting with Priya Tuesday the 6th at 2 pm.",
"register": "terse",
"modality": "spoken"
} | base | null | |
B05_1 | B05 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | What time is lunch with Danielle? | What time is lunch with Danielle? | script | calendar_query | [
{
"slot": "title",
"value": "lunch"
},
{
"slot": "person",
"value": "Danielle"
}
] | null | null | null | null | null | 3,301 | 0.2521 | [] | 2026-09-27T03:27:22+00:00 | auto | [
{
"w": "What",
"s": 926,
"e": 1067
},
{
"w": "time",
"s": 1127,
"e": 1429
},
{
"w": "is",
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"e": 1832
},
{
"w": "lunch",
"s": 1933,
"e": 2134
},
{
"w": "with",
"s": 2174,
"e": 2315
},
{
"w": "Danielle",
"s": 2335,
"... | [
{
"s": 0,
"e": 926,
"cls": "silence"
},
{
"s": 926,
"e": 1429,
"cls": "content"
},
{
"s": 1429,
"e": 1771,
"cls": "silence"
},
{
"s": 1771,
"e": 2798,
"cls": "content"
},
{
"s": 2798,
"e": 3101,
"cls": "silence"
},
{
"s": 3101,
... | [
{
"frame_id": 0,
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"closed_ms": 2798,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "title",
"mode": "literal",
"s": 1933,
"e": 21... | demo | [{"at_ms": 1067, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 1092, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup",... | {
"text": "Lunch with Danielle is Wednesday at 12:30 pm.",
"register": "terse",
"modality": "spoken"
} | base | null | |
B06_1 | B06 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | Am I free Thursday at two? | Am I free Thursday at two? | script | calendar_query | [
{
"slot": "date",
"value": "Thursday"
},
{
"slot": "time",
"value": "at two"
}
] | null | null | null | null | null | 3,232 | 0.2093 | [] | 2026-09-27T03:27:30+00:00 | auto | [
{
"w": "Am",
"s": 562,
"e": 622
},
{
"w": "I",
"s": 723,
"e": 743
},
{
"w": "free",
"s": 964,
"e": 1225
},
{
"w": "Thursday",
"s": 1486,
"e": 1887
},
{
"w": "at",
"s": 1947,
"e": 2048
},
{
"w": "two",
"s": 2168,
"e": 2509
... | [
{
"s": 0,
"e": 562,
"cls": "silence"
},
{
"s": 562,
"e": 743,
"cls": "content"
},
{
"s": 743,
"e": 964,
"cls": "silence"
},
{
"s": 964,
"e": 1225,
"cls": "content"
},
{
"s": 1225,
"e": 1486,
"cls": "silence"
},
{
"s": 1486,
"e":... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
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"closed_ms": 2509,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "date",
"mode": "relative",
"s": 1486,
"e": 188... | demo | [{"at_ms": 622, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 647, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Hoang sync is Thursday from 2 pm to 2:30 pm.",
"register": "terse",
"modality": "spoken"
} | base | null | |
B06_2 | B06 | 2 | B | B. Scripted tool requests | heldout | real | spk-000 | null | Am I free Thursday at two? | Am I free Thursday at two? | script | calendar_query | [
{
"slot": "date",
"value": "Thursday"
},
{
"slot": "time",
"value": "at two"
}
] | null | null | null | null | null | 3,072 | 0.1985 | [] | 2026-09-27T03:43:37+00:00 | auto | [
{
"w": "Am",
"s": 622,
"e": 683
},
{
"w": "I",
"s": 783,
"e": 803
},
{
"w": "free",
"s": 1144,
"e": 1446
},
{
"w": "Thursday",
"s": 1566,
"e": 1887
},
{
"w": "at",
"s": 1948,
"e": 2028
},
{
"w": "two",
"s": 2108,
"e": 2369
... | [
{
"s": 0,
"e": 622,
"cls": "silence"
},
{
"s": 622,
"e": 803,
"cls": "content"
},
{
"s": 803,
"e": 1144,
"cls": "silence"
},
{
"s": 1144,
"e": 2369,
"cls": "content"
},
{
"s": 2369,
"e": 2872,
"cls": "silence"
},
{
"s": 2872,
"e... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
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"closed_ms": 2369,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "date",
"mode": "relative",
"s": 1566,
"e": 188... | demo | [{"at_ms": 683, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 708, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Hoang sync is Thursday from 2 pm to 2:30 pm.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
B07_1 | B07 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | What's on my calendar tomorrow? | What's on my calendar tomorrow? | script | calendar_query | [
{
"slot": "date",
"value": "tomorrow"
}
] | null | null | null | null | null | 2,997 | 0.3114 | [] | 2026-09-27T03:27:36+00:00 | auto | [
{
"w": "What's",
"s": 644,
"e": 825
},
{
"w": "on",
"s": 885,
"e": 925
},
{
"w": "my",
"s": 1006,
"e": 1147
},
{
"w": "calendar",
"s": 1368,
"e": 1810
},
{
"w": "tomorrow",
"s": 1891,
"e": 2414
}
] | [
{
"s": 0,
"e": 644,
"cls": "silence"
},
{
"s": 644,
"e": 1147,
"cls": "content"
},
{
"s": 1147,
"e": 1368,
"cls": "silence"
},
{
"s": 1368,
"e": 2414,
"cls": "content"
},
{
"s": 2414,
"e": 2797,
"cls": "silence"
},
{
"s": 2797,
... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 825,
"closed_ms": 2414,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "date",
"mode": "relative",
"s": 1891,
"e": 241... | demo | [{"at_ms": 825, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 850, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Tomorrow: standup at 9:30 am, call with Tomas at 11 am and dentist appointment at 4 pm.",
"register": "warm",
"modality": "spoken"
} | base | null | |
B08_1 | B08 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | When is the design review? | When is the design review? | script | calendar_query | [
{
"slot": "title",
"value": "the design review"
}
] | null | null | null | null | null | 2,533 | 0.2252 | [] | 2026-09-27T03:27:41+00:00 | auto | [
{
"w": "When",
"s": 382,
"e": 523
},
{
"w": "is",
"s": 623,
"e": 684
},
{
"w": "the",
"s": 744,
"e": 844
},
{
"w": "design",
"s": 945,
"e": 1267
},
{
"w": "review",
"s": 1327,
"e": 1568
}
] | [
{
"s": 0,
"e": 382,
"cls": "silence"
},
{
"s": 382,
"e": 1568,
"cls": "content"
},
{
"s": 1568,
"e": 2333,
"cls": "silence"
},
{
"s": 2333,
"e": 2533,
"cls": "end_likely"
}
] | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
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"closed_ms": 1568,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "title",
"mode": "literal",
"s": 744,
"e": 1568... | demo | [{"at_ms": 523, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 548, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Design review is Wednesday at 11 am.",
"register": "warm",
"modality": "spoken"
} | base | null | |
B09_1 | B09 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | When am I seeing Hoang? | When am I seeing Hoang? | script | calendar_query | [
{
"slot": "person",
"value": "Hoang"
}
] | null | null | null | null | null | 2,085 | 0.2359 | [] | 2026-09-27T03:27:46+00:00 | auto | [
{
"w": "When",
"s": 441,
"e": 541
},
{
"w": "am",
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"e": 662
},
{
"w": "I",
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"e": 762
},
{
"w": "seeing",
"s": 862,
"e": 1123
},
{
"w": "Hoang",
"s": 1223,
"e": 1584
}
] | [
{
"s": 0,
"e": 441,
"cls": "silence"
},
{
"s": 441,
"e": 1584,
"cls": "content"
},
{
"s": 1584,
"e": 1885,
"cls": "silence"
},
{
"s": 1885,
"e": 2085,
"cls": "end_likely"
}
] | [
{
"frame_id": 0,
"parent_frame": null,
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"closed_ms": 1584,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "person",
"mode": "literal",
"s": 1223,
"e": 15... | demo | [{"at_ms": 541, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 566, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Hoang sync is Thursday at 2 pm.",
"register": "terse",
"modality": "spoken"
} | base | null | |
B10_1 | B10 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | What do I have Friday morning? | What do I have Friday morning? | script | calendar_query | [
{
"slot": "date",
"value": "Friday"
},
{
"slot": "time",
"value": "morning"
}
] | null | null | null | null | null | 3,013 | 0.3196 | [] | 2026-09-27T03:27:52+00:00 | auto | [
{
"w": "What",
"s": 422,
"e": 583
},
{
"w": "do",
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"e": 763
},
{
"w": "I",
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"e": 924
},
{
"w": "have",
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"e": 1346
},
{
"w": "Friday",
"s": 1567,
"e": 1888
},
{
"w": "morning",
"s": 1969,
"e": 2391... | [
{
"s": 0,
"e": 422,
"cls": "silence"
},
{
"s": 422,
"e": 1346,
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},
{
"s": 1346,
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},
{
"s": 1567,
"e": 2391,
"cls": "content"
},
{
"s": 2391,
"e": 2813,
"cls": "silence"
},
{
"s": 2813,
... | [
{
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"slots": [
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"slot": "date",
"mode": "relative",
"s": 1567,
"e": 188... | demo | [{"at_ms": 583, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 608, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Friday morning: standup at 9:30 am and one on one with Dan at 10 am.",
"register": "terse",
"modality": "spoken"
} | base | null | |
B11_1 | B11 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | When's the quarterly review? | When's the quarterly review? | script | calendar_query | [
{
"slot": "title",
"value": "the quarterly review"
}
] | null | null | null | null | null | 2,309 | 0.2544 | [] | 2026-09-27T03:27:56+00:00 | auto | [
{
"w": "When's",
"s": 422,
"e": 643
},
{
"w": "the",
"s": 663,
"e": 803
},
{
"w": "quarterly",
"s": 1004,
"e": 1366
},
{
"w": "review",
"s": 1426,
"e": 1647
}
] | [
{
"s": 0,
"e": 422,
"cls": "silence"
},
{
"s": 422,
"e": 803,
"cls": "content"
},
{
"s": 803,
"e": 1004,
"cls": "silence"
},
{
"s": 1004,
"e": 1647,
"cls": "content"
},
{
"s": 1647,
"e": 2109,
"cls": "silence"
},
{
"s": 2109,
"e... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 643,
"closed_ms": 1647,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "title",
"mode": "literal",
"s": 663,
"e": 1647... | demo | [{"at_ms": 643, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 668, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Quarterly review is Wednesday the 7th at 1 pm.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
B11_2 | B11 | 2 | B | B. Scripted tool requests | heldout | real | spk-000 | null | When's the quarterly review? | When's the quarterly review? | script | calendar_query | [
{
"slot": "title",
"value": "the quarterly review"
}
] | null | null | null | null | null | 2,528 | 0.2635 | [] | 2026-09-27T03:43:26+00:00 | auto | [
{
"w": "When's",
"s": 722,
"e": 963
},
{
"w": "the",
"s": 1023,
"e": 1144
},
{
"w": "quarterly",
"s": 1324,
"e": 1685
},
{
"w": "review",
"s": 1746,
"e": 1946
}
] | [
{
"s": 0,
"e": 722,
"cls": "silence"
},
{
"s": 722,
"e": 1144,
"cls": "content"
},
{
"s": 1144,
"e": 1324,
"cls": "silence"
},
{
"s": 1324,
"e": 1946,
"cls": "content"
},
{
"s": 1946,
"e": 2328,
"cls": "silence"
},
{
"s": 2328,
... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 963,
"closed_ms": 1946,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "title",
"mode": "literal",
"s": 1023,
"e": 194... | demo | [{"at_ms": 963, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 988, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Quarterly review is Wednesday the 7th at 1 pm.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
B11_3 | B11 | 3 | B | B. Scripted tool requests | heldout | real | spk-000 | null | When's the quarterly review? | When's the quarterly review? | script | calendar_query | [
{
"slot": "title",
"value": "the quarterly review"
}
] | null | null | null | null | null | 2,213 | 0.2023 | [] | 2026-09-27T03:43:31+00:00 | auto | [
{
"w": "When's",
"s": 463,
"e": 644
},
{
"w": "the",
"s": 664,
"e": 724
},
{
"w": "quarterly",
"s": 905,
"e": 1227
},
{
"w": "review",
"s": 1288,
"e": 1569
}
] | [
{
"s": 0,
"e": 463,
"cls": "silence"
},
{
"s": 463,
"e": 724,
"cls": "content"
},
{
"s": 724,
"e": 905,
"cls": "silence"
},
{
"s": 905,
"e": 1569,
"cls": "content"
},
{
"s": 1569,
"e": 2013,
"cls": "silence"
},
{
"s": 2013,
"e":... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 644,
"closed_ms": 1569,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "title",
"mode": "literal",
"s": 664,
"e": 1569... | demo | [{"at_ms": 644, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 669, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Quarterly review is Wednesday the 7th at 1 pm.",
"register": "warm",
"modality": "spoken"
} | base | null | |
B12_1 | B12 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | Do I have anything Wednesday afternoon? | Do I have anything Wednesday afternoon? | script | calendar_query | [
{
"slot": "date",
"value": "Wednesday"
},
{
"slot": "time",
"value": "afternoon"
}
] | null | null | null | null | null | 4,464 | 0.3527 | [] | 2026-09-27T03:28:03+00:00 | auto | [
{
"w": "Do",
"s": 583,
"e": 664
},
{
"w": "I",
"s": 885,
"e": 905
},
{
"w": "have",
"s": 1126,
"e": 1428
},
{
"w": "anything",
"s": 1870,
"e": 2272
},
{
"w": "Wednesday",
"s": 2715,
"e": 3197
},
{
"w": "afternoon",
"s": 3378,
... | [
{
"s": 0,
"e": 583,
"cls": "silence"
},
{
"s": 583,
"e": 664,
"cls": "content"
},
{
"s": 664,
"e": 885,
"cls": "silence"
},
{
"s": 885,
"e": 905,
"cls": "content"
},
{
"s": 905,
"e": 1126,
"cls": "silence"
},
{
"s": 1126,
"e": 1... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 664,
"closed_ms": 3760,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "date",
"mode": "relative",
"s": 2715,
"e": 319... | demo | [{"at_ms": 664, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 689, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Wednesday afternoon: lunch with Danielle at 12:30 pm.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
B13_1 | B13 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | When is my call with Tomas? | When is my call with Tomas? | script | calendar_query | [
{
"slot": "event_type",
"value": "call"
},
{
"slot": "person",
"value": "Tomas"
}
] | null | null | null | null | null | 3,040 | 0.2579 | [] | 2026-09-27T03:28:09+00:00 | auto | [
{
"w": "When",
"s": 544,
"e": 705
},
{
"w": "is",
"s": 805,
"e": 866
},
{
"w": "my",
"s": 946,
"e": 1087
},
{
"w": "call",
"s": 1268,
"e": 1490
},
{
"w": "with",
"s": 1570,
"e": 1731
},
{
"w": "Tomas",
"s": 1892,
"e": 2355
... | [
{
"s": 0,
"e": 544,
"cls": "silence"
},
{
"s": 544,
"e": 1087,
"cls": "content"
},
{
"s": 1087,
"e": 1268,
"cls": "silence"
},
{
"s": 1268,
"e": 1731,
"cls": "content"
},
{
"s": 1731,
"e": 1892,
"cls": "silence"
},
{
"s": 1892,
... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 705,
"closed_ms": 2355,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "event_type",
"mode": "literal",
"s": 1268,
"e"... | demo | [{"at_ms": 705, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 730, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup", "... | {
"text": "Call with Tomas is tomorrow at 11 am.",
"register": "neutral",
"modality": "spoken"
} | base | null | |
B13_2 | B13 | 2 | B | B. Scripted tool requests | heldout | real | spk-000 | null | When is my call with Tomas? | When is my call with Tomas? | script | calendar_query | [
{
"slot": "event_type",
"value": "call"
},
{
"slot": "person",
"value": "Tomas"
}
] | null | null | null | null | null | 4,336 | 0.2132 | [] | 2026-09-27T03:28:14+00:00 | auto | [
{
"w": "When",
"s": 1967,
"e": 2168
},
{
"w": "is",
"s": 2329,
"e": 2389
},
{
"w": "my",
"s": 2469,
"e": 2549
},
{
"w": "call",
"s": 2690,
"e": 2931
},
{
"w": "with",
"s": 2991,
"e": 3132
},
{
"w": "Tomas",
"s": 3212,
"e": 3... | [
{
"s": 0,
"e": 1967,
"cls": "silence"
},
{
"s": 1967,
"e": 2168,
"cls": "content"
},
{
"s": 2168,
"e": 2329,
"cls": "silence"
},
{
"s": 2329,
"e": 3774,
"cls": "content"
},
{
"s": 3774,
"e": 4136,
"cls": "silence"
},
{
"s": 4136,
... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 2168,
"closed_ms": 3774,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "event_type",
"mode": "literal",
"s": 2690,
"e... | demo | [{"at_ms": 2168, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 2193, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup",... | {
"text": "Call with Tomas is tomorrow at 11 am.",
"register": "terse",
"modality": "spoken"
} | base | null | |
B14_1 | B14 | 1 | B | B. Scripted tool requests | heldout | real | spk-000 | null | What's my first meeting next Monday? | What's my first meeting next Monday? | script | calendar_query | [
{
"slot": "date",
"value": "next Monday"
}
] | null | null | null | null | null | 4,181 | 0.2583 | [] | 2026-09-27T03:28:27+00:00 | auto | [
{
"w": "What's",
"s": 864,
"e": 1065
},
{
"w": "my",
"s": 1146,
"e": 1327
},
{
"w": "first",
"s": 1689,
"e": 1990
},
{
"w": "meeting",
"s": 2191,
"e": 2553
},
{
"w": "next",
"s": 2674,
"e": 2915
},
{
"w": "Monday",
"s": 3036,
... | [
{
"s": 0,
"e": 864,
"cls": "silence"
},
{
"s": 864,
"e": 1327,
"cls": "content"
},
{
"s": 1327,
"e": 1689,
"cls": "silence"
},
{
"s": 1689,
"e": 1990,
"cls": "content"
},
{
"s": 1990,
"e": 2191,
"cls": "silence"
},
{
"s": 2191,
... | [
{
"frame_id": 0,
"parent_frame": null,
"inherits_from": null,
"intent": "calendar_query",
"opened_ms": 1065,
"closed_ms": 3458,
"close_kind": "commit",
"write_class": "read",
"slots": [
{
"slot": "date",
"mode": "relative",
"s": 2674,
"e": 34... | demo | [{"at_ms": 1065, "kind": "read_fired", "tool": "events_window", "args": {"past_days": 7, "next_days": 14}}, {"at_ms": 1090, "kind": "read_resolved", "tool": "events_window", "result": [{"id": "e-006", "title": "Standup", "day": "Mon 09/21", "at": "09:30", "end": "09:45", "with": []}, {"id": "e-007", "title": "Standup",... | {
"text": "Monday the 5th: standup at 9:30 am and team sync at 10 am.",
"register": "neutral",
"modality": "spoken"
} | base | null |
End of preview. Expand in Data Studio
DerekZ/voicesynth-real
Spoken calendar/notes commands with time-indexed tool-use labels, built per docs/voicesynth.md
(github.com/DerekWWang/voicesynth). 16 kHz mono PCM16.
from datasets import load_dataset
real = load_dataset("DerekZ/voicesynth-real", "real", split="train")
synthetic = load_dataset("DerekZ/voicesynth-real", "synthetic", split="train")
episodes = load_dataset("DerekZ/voicesynth-real", "episodes", split="train")
| Config | Rows | Audio | Source |
|---|---|---|---|
real |
183 (+14 tool-failure) | 15.4 min | 1 speaker, recorder/server.py, raw mic (no AEC/NS/AGC) |
episodes |
148 | 9.8 min | 1 speaker, 36 multi-turn episodes (Nelly v1), episodes/nelly_v1/record.py, 48 kHz originals |
synthetic |
149 (+13 tool-failure) | 9.4 min | ElevenLabs eleven_multilingual_v2, 19 voices, 12 synthetic worlds |
Everything is in train. All collected data is used for training; evaluation sets will be
recorded separately. design_split keeps the split the design doc would assign (real: D train,
the rest held out; synthetic: voice- and world-disjoint train/val) so it can be restored.
Shared labels
words, tier0 and frames use the same schema in both configs (all times in ms from the start of
the audio). Each frame has slots (per-type instances with mode literal/relative/referent),
control events (hesitate, revise with targets, suspend/resume, inherit, commit,
abandon), and expected_call (JSON string, derived by the runtime from the slots and control
events; null for abandoned frames). Negatives have no frames.
real
| Section | Name | Takes | design_split |
|---|---|---|---|
| A | A. Demo lines | 9 | heldout |
| B | B. Scripted tool requests | 93 | heldout |
| C | C. Prompt-sheet requests | 4 | heldout |
| D | D. Hesitations, corrections, abandons | 55 | train |
| E | E. Minimal pairs | 4 | heldout |
| F | F. Negatives | 18 | heldout |
Word timing is CTC forced alignment (wav2vec2-base-960h, 20 ms frames) against the transcript;
structure comes from the prompt sheet and recorder/structure.json; recorder/labels.py derives
the labels. alignment: {'auto': 109, 'human_reviewed': 66, 'none': 8}
(human_reviewed = boundaries checked in recorder/review.py). prompt is what the speaker was
shown; transcript the words (transcript_source: script / typed_by_speaker / missing).
Minimal pairs share pair_id. frames[].opened_ms for A/B prompts is the end of the first word.
Tool events and replies come from replaying the frames through the same runtime against
worlds/demo.json: the world the recording script implies (now = Mon 2026-09-28 09:00; e.g. the
Hoang sync every Thursday at 2 makes "Schedule a meeting with Dan Thursday at two" a conflict with
2:30 open). Rebuilt by recorder/build_world.py, checked against every scripted line by
recorder/check_world.py.
QA flags: {'very_quiet': 1, 'needs_transcript': 3, 'clipped': 1}.
synthetic
| Category | Rows |
|---|---|
| abandonment | 3 |
| calendar_query | 15 |
| ellipsis | 5 |
| hesitation | 13 |
| implicit_note | 5 |
| instinctive | 4 |
| multi_frame | 15 |
| near_miss | 5 |
| note | 15 |
| remind | 15 |
| revision_cross_slot | 14 |
| revision_same_slot | 13 |
| schedule | 15 |
| sub_question | 12 |
Labels are exact by construction: authored as frames, rendered to text, synthesized with per-character
timestamps. Tool events and replies are the runtime replayed against the record's synthetic world
(worlds/<world_id>.json). template and submitted_text (with break tags) allow regeneration.
Batch 1 is 149 of a planned 210 (the rest hit the TTS credit limit), so categories are unbalanced.
Tool events, replies and failures
context_events (JSON string) is what the runtime did, each event with at_ms: read_fired /
read_resolved (full result, serializer_version) / inserted (the narrowed subset the model
sees), and for writes write_fired / write_resolved. A booking that lands on a busy slot is not
written; the reply names the conflict and the next open slot. reply is grounded in the world and
kept short (register terse / neutral / warm, modality spoken or chime for silent writes).
All tools work in variant: base rows. A small deterministic sample (about 1 in 10 rows with a
call) is repeated as variant: tool_failure (id suffix __toolfail, same audio and labels): the
tool in failure times out or is unavailable, a read_failed / write_failed event replaces its
result, nothing is written, and the reply says so briefly, e.g. "Sorry, your calendar didn't
respond, so I haven't booked anything." Filter on variant == "base" for the all-tools-work view.
Tool-failure variants: real 14, synthetic 13.
episodes
Real recordings of the Nelly v1 multi-turn pack (episodes/nelly_v1/): 36 episodes
of three user turns, several with two frames or multiple tool steps in one utterance. One row per
recorded user turn take: {'scripted': 137, 'paraphrase': 11} (paraphrases keep the same people, dates
and outcome; kind_recorded keeps the label chosen at recording time), 108 of 108 turns covered.
Audio is the explicit 16 kHz training copy of a [48000] Hz lossless original.
transcript is what was said (transcript_source: confirmed_as_scripted or typed); script is
the authored line. Word timing: the same CTC aligner. cues are the oracle's gold controls
(commit, abandon, revise, hesitate, inherit, entity_prefix, suppress, suspend; each owned by a
turn-local frame) placed in audio time: aligned automatically, human_placed by the reviewer,
absent_confirmed when a paraphrase dropped the phrase. alignment: {'auto': 94, 'human_reviewed': 54}.
detected_hesitations are acoustic (fillers, long pauses), not gold. Cue statuses:
{'aligned': 65, 'human_placed': 3}.
Targets per turn: gold_steps (JSON: ordered read/write/external tool steps with frame, args,
result or error), expected_state, answer_evidence, forbidden_write_frames, and
assistant_reference (a reference answer, not the only acceptable wording).
Leakage boundary. Only the audio and history (earlier turns: scripted user text, assistant
reference and the tool steps whose results had been delivered) are causal inputs. Never feed later
turns, targets or worlds/nelly_v1_worlds.jsonl (the episode simulator's initial state) to the
policy. Commit cues are coverage hints, not complete per-frame training targets; slot spans and
lifecycle targets still need a versioned labeling pass.
Grouping. design_split is unassigned (everything is in train here). Before carving out
any dev/test set, split by group_id and keep every take, paraphrase and TTS rendition of a group
together, or the same scripts leak across the split.
Known gaps
- One real speaker (the developer); synthetic prosody is cleaner and more regular than real speech.
- No augmentation yet (stage 7 of the design doc).
- Downloads last month
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