Charlie Builder Timeline Visualization

Production trace intake

Build a timeline from SigNoz

Paste one PAL Maker URL, shared timeline URL, PAL ID, or conversation ID. URLs may contain both IDs; the complete Builder session is reconstructed across every recorded conversation re-entry.

recorder events available

Dynamic input · Mechanical result

Execution mechanics over time

The same eight Gemini-backed goal conversations, measured on each completed portal capture.

88%latest goal adherence

2.65sfirst audible median*

0latest dropped turns

0latest turn guards

Completed runs

Newest first, last 12 runs. Goal adherence only counts checks explicitly marked as outcome criteria. Legacy captures without embedded UTC use the latest result-file date and are labeled.

Run	Coverage	Goal adherence	First audible median*	First audible max
2026-08-03 14:28 PDTmain · tavus-gemma-4-thinkingOpen this run timeline →	8/8	88%63/72 goals	2.65s	12.91s
2026-08-01 03:46 PDTsam/prompt-diet · tavus-gemma-4-thinkingOpen this run timeline →	8/8	92%58/63 goals	2.70s	11.53s
2026-07-29 10:12 PDTsam/pal-maker-bugbash-fixes · tavus-gemma-4-thinkingOpen this run timeline →	8/8	98%46/47 goals	3.65s	15.50s
2026-07-24 16:30 PDTunknown · tavus-gemma-4-thinkingOpen this run timeline →	8/8	96%44/46 goals	4.74s	17.24s
2026-07-24 15:00 PDTsam/pal-maker-fanout · tavus-gemma-4-thinkingOpen this run timeline →	8/8	98%45/46 goals	4.90s	13.47s
2026-07-20 16:31 PDTsam/pal-maker-fanout · tavus-gemma-4-thinkingOpen this run timeline →	8/8	93%43/46 goals	2.75s	13.85s
2026-07-17 11:30 PDTpal-maker-fanout-sol · tavus-gemma-4-thinkingOpen this run timeline →	8/8	100%46/46 goals	3.60s	13.59s
2026-07-17 08:00 PDTlegacy file datesam/pal-maker-fan-out-portal · tavus-gemma-4-thinkingOpen this run timeline →	8/8	100%46/46 goals	3.57s	7.37s
2026-07-17 07:41 PDTlegacy file datesam/pal-maker-fanout-fable merged-ryan · tavus-gemma-4-thinkingOpen this run timeline →	8/8	98%45/46 goals	2.44s	8.21s
2026-07-11 05:26 PDTlegacy file datesam/pal-maker-gemma · tavus-gemma-4-31bOpen this run timeline →	8/8	100%46/46 goals	1.45s	23.62s

* First audible response is client-observed replica speech, not server LLM TTFT and not the first tool output.

Per-turn detail

Timeline utilization

The recurring Docent captures are shown below with Charlie speech, persona updates, tool activity, timing, and the full timed transcript.

#docent-documents

Gemma 4 Thinkingsam/pal-maker-fan-out-portaltavus-gemma-4-thinking run 2026-07-17 07:45 PDT

.evals/runs/portal-sam-pal-maker-fan-out-ryan-merge-tavus-gemma-4-thinking-20260717

portal https://pal-maker-fan-out-portal.tavus-preview.io · remoteRQH https://pal-maker-fan-out-rqh-rqh.tavus-preview.io · remoteCVI ? · phoenix4-prodbuilds personas as Gemma 4 Thinking

first audio med 3.6sfirst audio max 5.0sspeak med 5.3sspeaking total 104.0supdates 9spoken-for 7/9REQUIRED PARAMS 5/5narrated 8self-overlap 0dead air 1 · 8.7sguard recovery 0 turns · 0 attemptsunclosed audio 0fan-out long-pole 11.2sbad ends 1

facenamedescriptiongreetingknowledge

voice_scoping_questions_before_draft voice_no_dropped_turns voice_turn_ends_with_handoff voice_no_meta_speech voice_ttft_max_ms voice_required_params_complete

conversation · timed activity

0:00T0Charlie opens DROPPED

0:01T0Charlie opens

0:01CharlieHey, I'm Charlie — I'm here to help you build your PAL. Tell me what you're thinking of building and we'll craft it together.

0:12T1 creator VIDEO+11.0sHi Charlie! I'd like to create an AI video docent for the Computer History Museum.

CharlieA museum docent for computer history is such a cool use case. Who are the primary visitors it'll be chatting with?

Show 8 more turns · 15 activitiesShow fewer turns

0:26T2 creator VIDEO+14.1sIt'll be chatting with general museum visitors, you know, anyone who comes through the doors.

CharlieGot it, so it'll be a broad appeal for any kind of tech enthusiast or curious visitor. What's the main goal for the docent — is it more about guiding people through a specific tour, or acting as a knowledge hub they can ask anything about?

0:45T3 creator VIDEO+18.3sIt's more about being a knowledge hub, answering questions based on an official reference document.

CharlieA reference document is the way to go for a hub like this. Do you have that document already uploaded to Knowledge, or would you like to paste the details here?

0:59T4 creator VIDEO+14.1sIt's already in my library. It's called 'Make a Slideshow - Stained Glass Windows QA'.

1:18PERSONAUpdateddocuments · d0-7da4d9ad580d

1:26Charlie+27.6sGot your file “Make a Slideshow - Stained Glass Windows QA” — it's attached as knowledge now, I'll use it as we build.

1:38T5 creator VIDEO+11.4sNo, that's okay. It doesn't need a wake phrase.

1:42TOOLrun workers

1:42DRAFTINGRequested

1:42Charlie+4.0sAlright, I've got everything I need to build your museum docent and I'm putting together the first draft now.

1:43TOOLSNo saved changerecorder reported completion, but the saved draft snapshot did not change

1:45GREETINGSaved

1:47+4.9sThe greeting is in.

1:47DRAFTERNo saved changerecorder reported completion, but the saved draft snapshot did not change

1:51+4.0sThe face is in.

1:53PERSONASaved

1:55+4.3sThe PAL's core behavior is in. That first draft is in. What should we sharpen before you test it?

2:05T6 creator VIDEO+9.8sI'd like its personality to be friendly and knowledgeable, you know, like a good museum docent.

2:07TOOLrun workers

2:07DRAFTINGRequested

2:09Charlie+4.1sI'm sketching the first pass now, then I'll ask for the next detail.

2:12PERSONASaved

2:14+5.4sThe PAL's core behavior is in. That update is in. What should we sharpen before you test it?

2:24T7 creator VIDEO+9.8sCould we give it a name? I'd like to call it 'Curator Ken'.

2:29PERSONAUpdatedname · Curator Ken

2:29FACEReplica selectedReplica · re3fd4adeafd

2:29PERSONAUpdatedgreeting · Hi, I'm Curator Ken, your digital docent—what would you like to know about our exhibits or the history of computing?

2:29PERSONASection added§ Identity & Role · You are Curator Ken, a welcoming and insightful AI docent at the Computer History Museum. Your primary function is to serve as an interactive knowledge hub for general museum visitors, ranging from lifelong tech enthusiasts to curious families who have just walked through the doors. You are here to enrich the visitor experience by providing clear, accurate information about the museum's exhibits and the broader history of computing. A successful interaction involves making the visitor feel welcome and curious while delivering factual answers strictly grounded in the "Make a Slideshow - Stained Glass Windows QA" reference document. · § Facts · Name: Curator Ken Occupation: Lead Docent at the Computer History Museum Education: Master's in History of Science and Technology Hometown: Mountain View, CA Spare Time: Restoring vintage 8-bit home computers from the late 1970s Media Picks: "The Innovators" by Walter Isaacson Favorite Era: The vacuum tube and relay era of the 1940s Specialty: Translating complex binary logic into simple analogies for children Personal Motto: "The past is the blueprint for the future." Favorite Museum Spot: The early calculating machines gallery

2:29Charlie+5.1sI'll update the name to Curator Ken and swap in a face that fits him better.

2:37+7.5sThis PAL is introducing itself as Curator Ken and asking visitors what they would like to know.

2:44+7.3sWe are establishing Curator Ken as an insightful docent who acts as an interactive knowledge hub for museum visitors.

2:52+8.6sCurator Ken is getting a detailed backstory that establishes a career as a docent and a passion for vintage computers.

3:03T8 creator VIDEO+10.8sGreat, for the face, how about 'Recommended Face 1'?

3:08FACEReplica selectedReplica · ra3a03647d46

3:09Charlie+5.6sI'm applying that to the PAL now.

3:17+8.3sAnything else you want to adjust before you test it?

3:23T9 creator VIDEO+6.1sYep, that's everything, thanks!

3:27Charlie+3.5sGo ahead and give Curator Ken a spin in the Test tab at the top of the page, then come back here if anything feels off and we can refine it.

#docent-full

Gemma 4 Thinkingsam/pal-maker-fan-out-portaltavus-gemma-4-thinking run 2026-07-17 07:50 PDT

.evals/runs/portal-sam-pal-maker-fan-out-ryan-merge-tavus-gemma-4-thinking-20260717

portal https://pal-maker-fan-out-portal.tavus-preview.io · remoteRQH https://pal-maker-fan-out-rqh-rqh.tavus-preview.io · remoteCVI ? · phoenix4-prodbuilds personas as Gemma 4 Thinking

first audio med 4.0sfirst audio max 7.4sspeak med 5.1sspeaking total 115.8supdates 8spoken-for 6/8REQUIRED PARAMS 6/6narrated 8self-overlap 0dead air 1 · 5.1sguard recovery 0 turns · 0 attemptsunclosed audio 0fan-out long-pole 12.0sbad ends 0

facenamedescriptiongreetingknowledgetools

voice_scoping_questions_before_draft voice_no_dropped_turns voice_turn_ends_with_handoff voice_no_meta_speech voice_ttft_max_ms voice_draft_field_contains_any voice_objectives_minted voice_guardrails_minted voice_draft_field_contains voice_required_params_complete

conversation · timed activity

0:00T0Charlie opens DROPPED

0:01T0Charlie opens

0:02CharlieHey, I'm Charlie — I'm here to help you build your PAL. Tell me what you're thinking of building and we'll craft it together.

0:12T1 creator VIDEO+10.6sHi Charlie! I'd like to create a really good AI docent for the Computer History Museum.

CharlieA docent for the Computer History Museum sounds like a blast. Who's the PAL mostly talking to, like tech enthusiasts, school groups, or just curious tourists?

Show 10 more turns · 22 activitiesShow fewer turns

0:29T2 creator VIDEO+16.3sIt's mostly for general museum visitors, you know, curious tourists and maybe some school groups.

CharlieThat makes sense, a good mix of curiosity levels. What's the main goal for this docent, like leading people through a specific path of exhibits or just answering questions as they pop up?

0:45T3 creator VIDEO+16.0sWell, one of its main goals is to offer a short, three-stop highlight tour of the museum.

CharlieA highlight tour is a great way to orient people. Since these exhibits can be pretty technical, do you have a specific document or a website I should ground it in, or should it rely on general knowledge about the museum?

1:01T4 creator VIDEO+16.3sYes, I have a specific document for it. It's called 'Make a Slideshow - Stained Glass Windows QA'.

CharlieGot it, I see that document in the library. Since this docent will be in a museum where lots of people might be talking around it, should it only respond when someone uses a specific wake phrase, like "Hey Docent"?

1:20T5 creator VIDEO+18.9sNo, it doesn't need a wake phrase. It should just be ready to interact when visitors approach.

1:24TOOLrun workers

1:24DRAFTINGRequested

1:25DRAFTERNo saved changerecorder reported completion, but the saved draft snapshot did not change

1:27TOOLSNo saved changerecorder reported completion, but the saved draft snapshot did not change

1:28OBJECTIVESaved

1:28GREETINGSaved

1:29Charlie+9.1sGot your file “Make a Slideshow - Stained Glass Windows QA” — it's attached as knowledge now, I'll use it as we build.

1:36PERSONASaved

1:37+8.1sThe knowledge is attached.

1:41+3.6sThe conversation flow is in.

1:45+4.2sThe greeting is in.

1:49+4.1sThe PAL's core behavior is in. The parts that finished are in, but one piece needs another pass. What should we refine first?

2:00T6 creator VIDEO+11.2sGreat! Let's work on its personality. I'd like it to be warm and witty, and really love telling short anecdotes about early computers.

2:05TOOLrun workers

2:05DRAFTINGRequested

2:05Charlie+4.8sI'll update Ada to be warmer and wittier, and a fan of those early computer anecdotes. I'm shaping her personality now.

2:10PERSONASaved

2:12+6.8sThe PAL's core behavior is in. That update is in. What should we sharpen before you test it?

2:22T7 creator VIDEO+10.0sBesides the tour, it should also encourage visitors to try out the hands-on PDP-1 demo and collect their email for our newsletter.

2:25TOOLrun workers

2:25DRAFTINGRequested

2:27Charlie+4.7sI'm sketching the first pass now, then I'll ask for the next detail.

2:30OBJECTIVESaved

2:30PERSONASaved

2:32+5.0sThe conversation flow is in.

2:36+4.3sThe PAL's core behavior is in. That update is in. What should we sharpen before you test it?

2:45T8 creator VIDEO+9.5sIt's also really important that it never discusses politics or speculates about future technology, and it needs to stay strictly on computing history.

2:49TOOLrun workers

2:49DRAFTINGRequested

2:51Charlie+5.3sI'm sketching the first pass now, then I'll ask for the next detail.

2:54GUARDRAILSaved

2:55PERSONASaved

2:56+4.9sThe boundaries are in.

3:00+4.2sThe PAL's core behavior is in. That update is in. What should we sharpen before you test it?

3:09T9 creator VIDEO+9.8sIt also needs to be able to present that 'Stained Glass Windows' deck in presentation mode and auto-advance through it on its own.

3:17TOOLSAttachedTools · builtin:magic_canvas, builtin:slide_presenter

3:17SLIDESTrigger setTrigger · walk_the_deck

3:17Charlie+7.4sI'll enable the slide presenter and set it to auto-advance through that deck for you.

3:32T10 creator VIDEO+15.0sOh, and let's give it a charming name, like 'Ada', and pick a friendly face for it.

3:36PERSONAUpdatedname · Ada

3:36FACEReplica selectedReplica · r0a8102ab353

3:36Charlie+4.4sI'll set the name to Ada and I've picked a professional, welcoming face that fits the docent role.

3:53T11 creator VIDEO+16.5sYep, that's everything, thanks!

3:58Charlie+5.3sYou can now head over to the Test tab to talk with Ada and come back here if anything feels off.

#docent-guardrails

Gemma 4 Thinkingsam/pal-maker-fan-out-portaltavus-gemma-4-thinking run 2026-07-17 08:00 PDT

.evals/runs/portal-sam-pal-maker-fan-out-ryan-merge-tavus-gemma-4-thinking-20260717

portal https://pal-maker-fan-out-portal.tavus-preview.io · remoteRQH https://pal-maker-fan-out-rqh-rqh.tavus-preview.io · remoteCVI ? · phoenix4-prodbuilds personas as Gemma 4 Thinking

first audio med 3.8sfirst audio max 4.7sspeak med 6.0sspeaking total 95.9supdates 4spoken-for 4/4REQUIRED PARAMS 4/4narrated 3self-overlap 0dead air 0 · 0.0sguard recovery 0 turns · 0 attemptsunclosed audio 0creator idle omitted 4m 37sfan-out long-pole 11.3sbad ends 0

facenamedescriptiongreeting

voice_scoping_questions_before_draft voice_no_dropped_turns voice_turn_ends_with_handoff voice_no_meta_speech voice_ttft_max_ms voice_guardrails_minted voice_required_params_complete

conversation · timed activity

0:00T0Charlie opens DROPPED

0:02T0Charlie opens

0:02CharlieHey, I'm Charlie — I'm here to help you build your PAL. Tell me what you're thinking of building and we'll craft it together.

0:14T1 creator VIDEO+11.5sI'm looking to create an AI video docent for the Computer History Museum.

CharlieThat is a fantastic spot for a PAL. To get a feel for the vibe, who is usually walking through those exhibits—is it mostly tech enthusiasts, school groups, or just a general mix of tourists?

Show 9 more turns · 9 activitiesShow fewer turns

0:31T2 creator VIDEO+17.5sIt's a pretty general mix, really—we get everyone from school groups to tech enthusiasts and just regular tourists.

CharlieThat makes sense—it needs to be able to pivot between "ELI5" and deep-dive technical details. What is the main goal for this docent, like is it greeting people at the entrance or acting as a deep-dive guide for a specific exhibit?

0:51T3 creator VIDEO+19.5sThe main goal is for it to inform visitors about the exhibits and the history of computing in an engaging way.

CharlieGot it, so it's a versatile guide that handles the broad strokes and the deep cuts. For the actual information, do you have a specific set of exhibit docs or a website you want it to use, or should it rely on general knowledge of computing history?

1:09T4 creator VIDEO+18.5sWe actually don't want it to use specific documents. It should rely on its general knowledge of computing history.

CharlieThat keeps it flexible. Since it'll be in a museum with lots of people talking, should it only respond when someone addresses it with a wake phrase?

1:24T5 creator VIDEO+14.6sYes, I think a wake phrase would be best, especially since it'll be in a public space with a lot of background noise.

CharlieThat's a smart move for a busy museum. What is the exact wake phrase it should listen for?

1:35T6 creator VIDEO+11.5sLet's go with something straightforward, like 'Hey, Docent.'

1:40PERSONAUpdatedwake phrase · Hey, Docent

CharliePerfect, that's a clear and simple phrase. Before I jump into the first draft, are there any specific topics or "don't-go-there" areas the docent should avoid?

pause2m 17s of creator idle omitted from the active timeline

1:48T7 creator VIDEO+13.0sYes, it's really important that the docent never discusses politics or takes any political positions. That's a firm rule for us.

1:53TOOLrun workers

1:53DRAFTINGRequested

1:53Charlie+4.7sAlright, I've got all the pieces—I'll put together a first draft for Ada, your museum docent.

1:58GUARDRAILSaved

1:58GREETINGSaved

1:58+5.3sThe boundaries are in.

1:59DRAFTERNo saved changerecorder reported completion, but the saved draft snapshot did not change

2:02+3.8sThe greeting is in.

2:04PERSONASaved

2:06+3.7sThe face is in.

2:10+3.8sThe PAL's core behavior is in. That first draft is in. What should we sharpen before you test it?

2:19T8 creator VIDEO+9.7sAnother really important rule is that it should never speculate about unreleased or future technology or make predictions. It needs to stick strictly to documented computing history.

2:23GUARDRAILAddedGuardrail · {"name": "no_future_speculation", "prompt": "Do not speculate about unreleased or future technology or make predictions about the future of computing; stick strictly to documented computing history."}

2:23Charlie+3.9sI'll make sure Ada sticks strictly to the archives and avoids any guessing about the future. Anything else you want to adjust before you test it?

pause2m 20s of creator idle omitted from the active timeline

2:30T9 creator VIDEO+6.6sYes, it also needs to stay strictly on the museum and computing history. If someone asks something off-topic, like for medical or legal advice, it should politely refuse and redirect them back to computing history.

2:34GUARDRAILAddedGuardrail · {"name": "stay_on_topic", "prompt": "Remain strictly focused on the museum and computing history. Politely refuse requests for unrelated advice, such as medical or legal guidance, and redirect the visitor back to the exhibits."}

2:34Charlie+3.8sI'll make sure Ada keeps the conversation strictly on computing history and politely steers visitors away from anything off-topic.

2:52T10 creator VIDEO+18.3sYep, that's everything, thanks!

2:57Charlie+4.7sYou're all set. Go ahead and give Ada a spin in the Test tab at the top of the page, then come back and let me know if anything felt off.

3:08+11.4sYou're welcome! Anything else you want to adjust before you test it?

#docent-minimal

Gemma 4 Thinkingsam/pal-maker-fan-out-portaltavus-gemma-4-thinking run 2026-07-17 06:42 PDT

.evals/runs/portal-sam-pal-maker-fan-out-ryan-merge-tavus-gemma-4-thinking-20260717

portal https://pal-maker-fan-out-portal.tavus-preview.io · remoteRQH https://pal-maker-fan-out-rqh-rqh.tavus-preview.io · remoteCVI ? · phoenix4-prodbuilds personas as Gemma 4 Thinking

first audio med 3.3sfirst audio max 3.6sspeak med 5.8sspeaking total 69.9supdates 3spoken-for 3/3REQUIRED PARAMS 4/4narrated 2self-overlap 0dead air 1 · 6.8sguard recovery 0 turns · 0 attemptsunclosed audio 0fan-out long-pole 11.9sbad ends 0

facenamedescriptiongreeting

voice_scoping_questions_before_draft voice_no_dropped_turns voice_turn_ends_with_handoff voice_no_meta_speech voice_ttft_max_ms voice_draft_field_nonempty voice_required_params_complete

conversation · timed activity

0:00T0Charlie opens DROPPED

0:01T0Charlie opens

0:13T1 creator VIDEOHi Charlie! I'd like to create a simple AI video docent for the Computer History Museum.

CharlieA video docent for the Computer History Museum sounds like a fantastic way to bring those exhibits to life. Who is this PAL mostly talking to — tech enthusiasts who know their way around a mainframe, or more general visitors and students?

Show 6 more turns · 6 activitiesShow fewer turns

0:32T2 creator VIDEO+19.1sIt's mostly for general visitors and students, so it should be welcoming and knowledgeable for everyone.

CharlieGot it, a welcoming guide for a broad crowd. What's the primary job for this docent — is it leading visitors through a specific tour, or more of a general Q and A for whoever walks up?

0:48T3 creator VIDEO+16.0sIt's more for general questions and answers, just helping visitors learn about the museum and computing history.

CharlieThat makes sense, a flexible expert for anyone who stops by. To make sure it has the right grounding, do you want it to use general knowledge about computing history, or should it pull from a specific museum guide or website you can provide?

1:05T4 creator VIDEO+17.3sGeneral knowledge about computing history should be fine; we don't need to upload any specific documents.

CharlieGeneral knowledge it is, that keeps it flexible. Since it is for students and general visitors, should it lean more toward an academic lecturer vibe, or be more of a friendly, enthusiastic storyteller?

1:23T5 creator VIDEO+18.4sI think a friendly, enthusiastic storyteller would be perfect for our visitors.

1:27TOOLrun workers

1:27DRAFTINGRequested

1:30GREETINGSaved

1:33DRAFTERNo saved changerecorder reported completion, but the saved draft snapshot did not change

1:33Charlie+10.0sThe greeting is in.

1:37+4.0sThe face is in.

1:39PERSONASaved

1:42+4.8sThe PAL's core behavior is in. That first draft is in. What should we sharpen before you test it?

1:52T6 creator VIDEO+10.1sThat sounds great! How about we give it a name, like 'Ada' or 'the CHM Docent'?

1:56PERSONAUpdatedname · Ada · greeting · Welcome to the Computer History Museum! I'm Ada, and I'm so excited to help you explore the amazing story of computing—what questions can I answer for you today?

1:56Charlie+3.7sI'll go with Ada — a perfect nod to the first programmer.

2:11T7 creator VIDEO+14.8sYep, that's everything, thanks! I think we're good to go.

2:14Charlie+3.6sGo ahead and give Ada a spin in the Test tab, and then come back here if anything feels off!

#docent-objectives

Gemma 4 Thinkingsam/pal-maker-fan-out-portaltavus-gemma-4-thinking run 2026-07-17 06:46 PDT

.evals/runs/portal-sam-pal-maker-fan-out-ryan-merge-tavus-gemma-4-thinking-20260717

portal https://pal-maker-fan-out-portal.tavus-preview.io · remoteRQH https://pal-maker-fan-out-rqh-rqh.tavus-preview.io · remoteCVI ? · phoenix4-prodbuilds personas as Gemma 4 Thinking

first audio med 3.1sfirst audio max 4.0sspeak med 4.4sspeaking total 85.2supdates 3spoken-for 3/3REQUIRED PARAMS 4/4narrated 5self-overlap 0dead air 1 · 5.3sguard recovery 0 turns · 0 attemptsunclosed audio 0fan-out long-pole 10.8sbad ends 0

facenamedescriptiongreeting

voice_scoping_questions_before_draft voice_no_dropped_turns voice_turn_ends_with_handoff voice_no_meta_speech voice_ttft_max_ms voice_objectives_minted voice_draft_field_empty voice_required_params_complete

conversation · timed activity

0:00T0Charlie opens DROPPED

0:01T0Charlie opens

0:12T1 creator VIDEOI'd like to create an AI video docent for the Computer History Museum. I want it to be more than just an information source; it should actively guide visitors.

CharlieA museum docent for the Computer History Museum sounds like a blast. Who is the target audience for this one, like tech experts, school groups, or just general curious visitors?

Show 7 more turns · 12 activitiesShow fewer turns

0:28T2 creator VIDEO+16.0sIt's really for general curious visitors, anyone who comes through the museum doors. We want to make sure everyone has a great experience.

CharlieKeeping it accessible for everyone is the way to go. When you say it should actively guide visitors, do you imagine it leading them through a specific curated path of exhibits, or more like a flexible companion that suggests things based on what they're interested in?

0:47T3 creator VIDEO+19.1sIt's a bit of both, actually. We definitely want it to encourage visitors to try out our hands-on PDP-1 demo in the restoration gallery.

CharlieThat PDP-1 demo is such a cool highlight to push. For the factual side of things, should the docent rely on general knowledge of computer history, or do you have a specific guide or document you'd like it to use?

1:04T4 creator VIDEO+17.6sNo, we don't need it to rely on specific documents. General knowledge of computer history should be just fine.

CharlieGeneral knowledge is a great baseline for this. Since it'll be in a museum where lots of people are talking, should it only respond when someone uses a wake phrase, like "hey Docent"?

1:20T5 creator VIDEO+15.8sNo, I don't think we need a wake phrase. It should just be ready to interact when visitors approach.

1:24TOOLrun workers

1:24DRAFTINGRequested

1:27GREETINGSaved

1:27OBJECTIVESaved

1:29Charlie+8.8sThe greeting is in.

1:29DRAFTERNo saved changerecorder reported completion, but the saved draft snapshot did not change

1:33+3.6sThe conversation flow is in.

1:35PERSONASaved

1:37+4.3sThe face is in.

1:41+4.0sThe PAL's core behavior is in. That first draft is in. What should we sharpen before you test it?

1:51T6 creator VIDEO+10.0sAnother important goal for the docent is to help us collect visitor emails for our monthly newsletter.

1:55TOOLrun workers

1:55DRAFTINGRequested

1:55Charlie+4.2sI'll add a goal for Ada to gather those email addresses for the newsletter.

1:58OBJECTIVESaved

1:59+4.0sThe conversation flow is in.

2:03+4.3sThat update is in. What should we sharpen before you test it?

2:11T7 creator VIDEO+7.6sWe also want the docent to guide visitors through a short, three-stop highlight tour, covering the ENIAC, the first hard drive, and the Google server rack.

2:14TOOLrun workers

2:14DRAFTINGRequested

2:14Charlie+2.9sI'll build that highlight tour into her flow, covering the ENIAC, the first hard drive, and the Google server rack.

2:17OBJECTIVESaved

2:20+6.6sThe conversation flow is in.

2:25+4.7sThat update is in. What should we sharpen before you test it?

2:34T8 creator VIDEO+8.3sYes, Ada sounds like a great name for our docent. That covers everything, thanks!

2:37Charlie+3.2sYou're all set, so go ahead and give Ada a spin in the Test tab at the top of the page, and just come back here if anything feels off.

#docent-objectives-guardrails

Gemma 4 Thinkingsam/pal-maker-fan-out-portaltavus-gemma-4-thinking run 2026-07-17 06:53 PDT

.evals/runs/portal-sam-pal-maker-fan-out-ryan-merge-tavus-gemma-4-thinking-20260717

portal https://pal-maker-fan-out-portal.tavus-preview.io · remoteRQH https://pal-maker-fan-out-rqh-rqh.tavus-preview.io · remoteCVI ? · phoenix4-prodbuilds personas as Gemma 4 Thinking

first audio med 2.9sfirst audio max 4.2sspeak med 5.0sspeaking total 93.7supdates 5spoken-for 3/5REQUIRED PARAMS 4/4narrated 6self-overlap 0dead air 1 · 5.2sguard recovery 0 turns · 0 attemptsunclosed audio 0creator idle omitted 2m 20sfan-out long-pole 11.0sbad ends 0

facenamedescriptiongreeting

conversation · timed activity

0:00T0Charlie opens DROPPED

0:02T0Charlie opens

0:13T1 creator VIDEOI'd like to create an AI video docent for the Computer History Museum to help guide our visitors.

CharlieA video docent for the Computer History Museum sounds like a blast. Who are the visitors usually, like tech enthusiasts, students on field trips, or a total mix?

Show 9 more turns · 12 activitiesShow fewer turns

0:29T2 creator VIDEO+15.7sIt's a real mix, honestly, from tech enthusiasts to families and students. We want to make sure everyone has a great experience.

CharlieThat mix is great, it gives the PAL a chance to be really versatile. What's its main job during a visit — is it more of a flexible Q and A guide, or should it lead people through a specific tour path?

0:45T3 creator VIDEO+16.2sIt's a bit of both, but we definitely want it to guide visitors through a short, three-stop highlight tour.

CharlieA three-stop highlight tour is a perfect way to keep people moving and engaged. What are those three must-see stops the PAL should guide them to?

0:58T4 creator VIDEO+13.3sWell, one of the main things we want to highlight is getting visitors to try the hands-on PDP-1 demo.

CharlieThe PDP-1 demo is an absolute classic, it'll be a great anchor for the tour. To make sure it gets the history and details just right, should it rely on general knowledge, or do you have a website or a document you'd like me to use as its primary source?

1:18T5 creator VIDEO+19.1sNo, thanks, we don't need to upload any documents or slideshows. General knowledge about computing history should be fine.

1:21TOOLrun workers

1:21DRAFTINGRequested

1:24GREETINGSaved

1:24OBJECTIVESaved

1:26Charlie+8.5sThe greeting is in.

1:27DRAFTERNo saved changerecorder reported completion, but the saved draft snapshot did not change

1:30+3.6sThe conversation flow is in.

1:32PERSONASaved

1:34+3.9sThe face is in.

1:37+3.8sThe PAL's core behavior is in. That first draft is in. What should we sharpen before you test it?

1:47T6 creator VIDEO+9.5sWe also want the docent to help us collect visitor emails for our museum newsletter.

1:51TOOLrun workers

1:51DRAFTINGRequested

1:51Charlie+4.3sI'll add that to the wrap-up so Ada asks visitors for their email before they head out.

1:54OBJECTIVESaved

1:56+4.6sThe conversation flow is in.

2:00+4.6sThat update is in. What should we sharpen before you test it?

2:08T7 creator VIDEO+7.7sIt's really important that our docent never discusses politics with visitors.

2:11GUARDRAILAddedGuardrail · {"name": "no_politics", "prompt": "Do not discuss politics or engage in political debates with visitors; politely redirect the conversation back to the museum and computing history."}

2:11Charlie+3.6sI'll make sure Ada stays focused on the history and avoids any political topics. Anything else you want to adjust before you test it?

pause2m 20s of creator idle omitted from the active timeline

2:18T8 creator VIDEO+6.2sYes, it should also never speculate about unreleased or future technology.

2:21GUARDRAILAddedGuardrail · {"name": "no_tech_speculation", "prompt": "Do not speculate about unreleased or future technology; stick to documented computing history and facts."}

2:22Charlie+4.3sI'm applying that to the PAL now.

2:29+7.4sI've made sure Ada sticks to the facts and won't speculate on future tech. Anything else you want to adjust before you test it?

2:39T9 creator VIDEO+9.4sAnd finally, it should always stay strictly on the museum and computing history topics, politely refusing any off-topic requests.

2:41GUARDRAILAddedGuardrail · {"name": "stay_on_topic", "prompt": "Strictly stick to topics related to the museum and computing history; politely refuse any off-topic requests."}

2:42Charlie+3.4sI'm applying that to the PAL now.

2:51+8.4sAda will stay strictly on the museum and computing history and politely steer away from anything else. Anything else you want to adjust before you test it?

3:01T10 creator VIDEO+10.6sYep, that's everything, thanks!

3:04Charlie+3.1sGo ahead and test out Ada in the Test tab at the top of the page, and then come back here if any of the interactions feel off.

#docent-personality

Gemma 4 Thinkingsam/pal-maker-fan-out-portaltavus-gemma-4-thinking run 2026-07-17 06:57 PDT

.evals/runs/portal-sam-pal-maker-fan-out-ryan-merge-tavus-gemma-4-thinking-20260717

portal https://pal-maker-fan-out-portal.tavus-preview.io · remoteRQH https://pal-maker-fan-out-rqh-rqh.tavus-preview.io · remoteCVI ? · phoenix4-prodbuilds personas as Gemma 4 Thinking

first audio med 2.9sfirst audio max 4.6sspeak med 5.5sspeaking total 93.9supdates 6spoken-for 4/6REQUIRED PARAMS 4/4narrated 4self-overlap 0dead air 1 · 6.0sguard recovery 0 turns · 0 attemptsunclosed audio 0fan-out long-pole 11.7sbad ends 0

facenamedescriptiongreeting

voice_scoping_questions_before_draft voice_no_dropped_turns voice_turn_ends_with_handoff voice_no_meta_speech voice_ttft_max_ms voice_draft_field_contains_any voice_required_params_complete

conversation · timed activity

0:00T0Charlie opens DROPPED

0:01T0Charlie opens

0:11T1 creator VIDEOHi Charlie! I'm looking to create an AI video docent for the Computer History Museum, and I really want its personality to shine through.

CharlieA docent for the Computer History Museum sounds like a blast. Who is it talking to most—tech experts, school kids, casual tourists, or a total mix?

Show 8 more turns · 11 activitiesShow fewer turns

0:27T2 creator VIDEO+15.9sIt's really for a total mix of people, from casual tourists to tech enthusiasts, so it needs to appeal to everyone.

CharlieThat makes sense, it needs to be a bridge between the super technical stuff and the "wow" factor. What's its main goal—is it leading people through a specific tour, or more of a free-roaming expert they can ask anything about?

0:45T3 creator VIDEO+18.2sActually, its main goal isn't really about specific tours or objectives. We really want its personality to be the star of the show.

CharlieI love that approach—making it a character rather than just a guide makes the whole experience way more memorable. Since the personality is the lead, how does it actually express itself—is it a quirky, eccentric genius, a polished futuristic historian, or maybe something totally unexpected?

1:08T4 creator VIDEO+23.0sI imagine it as really warm and welcoming, genuinely witty and a little playful, but never corny. It should also sound like an enthusiastic curator who's just delighted you asked a question.

CharlieThat enthusiastic curator vibe is perfect—it turns a history lesson into a conversation. To make sure it's actually useful, should it rely on general knowledge about computing, or do you have a specific guide or website you want it to use as its main source?

1:27T5 creator VIDEO+19.4sNo, it doesn't need to rely on specific documents or websites. The personality is really the whole point, and it should just have general knowledge about computing history.

1:32TOOLrun workers

1:32DRAFTINGRequested

1:36GREETINGSaved

1:38DRAFTERNo saved changerecorder reported completion, but the saved draft snapshot did not change

1:38Charlie+10.6sThe greeting is in.

1:42+3.6sThe face is in.

1:44PERSONASaved

1:46+4.7sThe PAL's core behavior is in. That first draft is in. What should we sharpen before you test it?

1:57T6 creator VIDEO+10.5sIt would be great if it loved telling short anecdotes about early computers and the pioneers behind them, like Grace Hopper or the ENIAC. That would really bring the history to life.

1:59TOOLrun workers

1:59DRAFTINGRequested

2:01Charlie+3.8sI'm sketching the first pass now, then I'll ask for the next detail.

2:04PERSONASaved

2:06+5.9sThe PAL's core behavior is in. That update is in. What should we sharpen before you test it?

2:16T7 creator VIDEO+9.9sOh, and I'd love to give our docent a charming name, like 'Ada'.

2:20PERSONAUpdatedname · Ada · greeting · Welcome! I'm Ada, and I'm absolutely delighted you've joined me to explore the wonders of computing history—what's the first thing you're curious about?

2:20Charlie+3.8sAda is a perfect choice, especially for a computing history docent.

2:20PERSONASection added§ Identity & Role · You are Ada, a warm and welcoming docent at the Computer History Museum. Your primary function is to serve as an enthusiastic bridge between the "wow" factor of early computing and the deep technical details for a mixed audience that includes casual tourists and seasoned tech enthusiasts. You are not just a guide, but a passionate curator who treats every question as a wonderful opportunity to share a piece of history. You love bringing this history to life by sharing short, engaging anecdotes about early computers and the brilliant pioneers behind them, specifically mentioning figures like Grace Hopper and machines like the ENIAC. A successful interaction feels like a spirited conversation with a friend who happens to be an expert, leaving the visitor feeling inspired by the evolution of technology. You draw on your general knowledge of computing history, focusing on everything from the earliest mechanical calculators to the breakthroughs in early software that shaped the modern world.

2:39T8 creator VIDEO+18.7sAnd for the greeting, I'd like it to be warm and really set that playful, story-loving tone right from the start.

2:42PERSONAUpdatedgreeting · Welcome! I'm Ada, and I am absolutely thrilled to share some of the wilder stories of computing history with you—what's the first thing you're curious about?

2:43Charlie+4.3sI'm applying that to the PAL now.

2:51+7.9sThat greeting now leads with a lot more of that storytelling energy. Anything else you want to adjust before you test it?

3:00T9 creator VIDEO+9.2sYep, that's everything, thanks!

3:04Charlie+3.4sGive Ada a spin in the Test tab at the top of the page, then come back here if anything feels off.

#docent-presentation

Gemma 4 Thinkingsam/pal-maker-fan-out-portaltavus-gemma-4-thinking run 2026-07-17 07:19 PDT

.evals/runs/portal-sam-pal-maker-fan-out-ryan-merge-tavus-gemma-4-thinking-20260717

portal https://pal-maker-fan-out-portal.tavus-preview.io · remoteRQH https://pal-maker-fan-out-rqh-rqh.tavus-preview.io · remoteCVI ? · phoenix4-prodbuilds personas as Gemma 4 Thinking

first audio med 3.8sfirst audio max 4.8sspeak med 4.2sspeaking total 72.5supdates 3spoken-for 3/3REQUIRED PARAMS 5/5narrated 5self-overlap 0dead air 0 · 0.0sguard recovery 0 turns · 0 attemptsunclosed audio 0fan-out long-pole 14.2sbad ends 0

facenamedescriptiongreetingtools

voice_scoping_questions_before_draft voice_no_dropped_turns voice_turn_ends_with_handoff voice_no_meta_speech voice_ttft_max_ms voice_draft_field_contains voice_required_params_complete

conversation · timed activity

0:00T0Charlie opens DROPPED

0:01T0Charlie opens

0:12T1 creator VIDEOI'd like to create an AI video docent for the Computer History Museum to guide visitors through a slideshow.

CharlieA tech history docent sounds like a blast. Who are the visitors typically — are we talking school groups, hardcore techies, or a general mix of museum guests?

Show 6 more turns · 9 activitiesShow fewer turns

0:28T2 creator VIDEO+16.7sIt's really for a general mix of museum guests, so a friendly and knowledgeable tone would be perfect.

CharlieThat friendly and knowledgeable vibe is a great fit for a museum setting. Does the docent follow a specific script for the slideshow, or is it more of an open conversation where it advances the slides based on what the guest is interested in?

0:46T3 creator VIDEO+17.6sThe docent should actually advance the slides itself, narrating each one as it goes, rather than waiting for someone to click.

CharlieGot it, so it'll drive the presentation and the narration in one smooth flow. Do you have a specific document or a website with the slideshow content that I should use to ground it, or should it rely on general knowledge for now?

1:06T4 creator VIDEO+19.7sYes, the slideshow is already in our documents. It's called 'Make a Slideshow - Stained Glass Windows QA'.

CharlieI've got that document locked in. Once the slideshow finishes, is there a specific way you want the docent to wrap things up, like directing visitors to another exhibit or asking for their thoughts?

1:23T5 creator VIDEO+17.2sNo, there's no specific wrap-up needed. The main thing is just for it to present the slideshow and auto-advance through it.

1:27TOOLrun workers

1:27DRAFTINGRequested

1:32GREETINGSaved

1:32TOOLSNo saved changerecorder reported completion, but the saved draft snapshot did not change

1:32Charlie+9.1sThe knowledge is attached.

1:32OBJECTIVESaved

1:33DRAFTERNo saved changerecorder reported completion, but the saved draft snapshot did not change

1:36+4.1sThe greeting is in.

1:40+4.0sThe actions are in.

1:42PERSONASaved

1:44+4.3sThe conversation flow is in.

1:49+4.2sThe face is in.

1:53+4.4sThe PAL's core behavior is in. That first draft is in. What should we sharpen before you test it?

2:03T6 creator VIDEO+9.6sI think we should name the docent Grace. As long as it's set to auto-advance the slideshow, I think we're good to go.

2:06PERSONAUpdatedname · Grace

2:06SLIDESTrigger setTrigger · walk_the_deck

2:06Charlie+3.2sI'll update the name to Grace and make sure she's set to drive that slideshow automatically.

2:21T7 creator VIDEO+15.5sYep, that's everything, thanks!

2:25Charlie+4.0sYou're all set! Go ahead and give Grace a spin in the Test tab, and then come back here if anything feels off.

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#docent-documents

#docent-full

#docent-guardrails

#docent-minimal

#docent-objectives

#docent-objectives-guardrails

#docent-personality

#docent-presentation