Say the thread is coming while a trial still runs

Say the thread is coming while a trial still runs

A running trial with no thread yet showed the same placeholder as a lane
that never leaves one, which reads as broken while the harness is about to
link the thread. Split the copy by trial state.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RfZq5s3rc6zpnBR75pTQaU

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RfZq5s3rc6zpnBR75pTQaU

Deploy story

What this commit did to the running system — joined from the forge receipt chain, the part a commit page elsewhere cannot show.

pushed: by user · WAL seq 374 · 2026-08-25T13:42:49.585139Z

Changed files

modified lib/openagents_web/live/gym_run_live.ex

Diff

1 file changed, +18 -3

    end
  end

  # Whether the selected trial is still running, for the threadless
  # placeholder: a running trial's thread is expected momentarily (the
  # harness links it as soon as the coder announces), while a finished
  # threadless trial ran on a lane that leaves no transcript.
  defp selected_trial_running?(trials, selected_trial_id) do
    Enum.any?(trials, &(&1.id == selected_trial_id and &1.state == "running"))
  end

  defp upsert_trial(trials, trial) do
    trials
    |> Enum.reject(&(&1.id == trial.id or &1.task == trial.task))

                  Select a trial to read its transcript.
                </.empty>
              <% :no_thread -> %>
                <.empty id="gym-transcript-no-thread" title="No transcript">
                  This trial's lane left no transcript.
                </.empty>
                <%= if selected_trial_running?(@trials, @selected_trial_id) do %>
                  <.empty id="gym-transcript-no-thread" title="Waiting for the thread">
                    The trial is running and its coder has not announced a
                    thread yet. The transcript attaches the moment it does.
                  </.empty>
                <% else %>
                  <.empty id="gym-transcript-no-thread" title="No transcript">
                    This trial's lane left no transcript.
                  </.empty>
                <% end %>
              <% :unavailable -> %>
                <.empty id="gym-transcript-unavailable" title="Transcript unavailable">
                  The linked thread no longer exists.

207	207		`end`
208	208		`end`
209	209
	210	+	`# Whether the selected trial is still running, for the threadless`
	211	+	`# placeholder: a running trial's thread is expected momentarily (the`
	212	+	`# harness links it as soon as the coder announces), while a finished`
	213	+	`# threadless trial ran on a lane that leaves no transcript.`
	214	+	`defp selected_trial_running?(trials, selected_trial_id) do`
	215	+	`Enum.any?(trials, &(&1.id == selected_trial_id and &1.state == "running"))`
	216	+	`end`
	217	+
210	218		`defp upsert_trial(trials, trial) do`
211	219		`trials`
212	220		`\|> Enum.reject(&(&1.id == trial.id or &1.task == trial.task))`

356	364		`Select a trial to read its transcript.`
357	365		`</.empty>`
358	366		`<% :no_thread -> %>`
359		-	`<.empty id="gym-transcript-no-thread" title="No transcript">`
360		-	`This trial's lane left no transcript.`
361		-	`</.empty>`
	367	+	`<%= if selected_trial_running?(@trials, @selected_trial_id) do %>`
	368	+	`<.empty id="gym-transcript-no-thread" title="Waiting for the thread">`
	369	+	`The trial is running and its coder has not announced a`
	370	+	`thread yet. The transcript attaches the moment it does.`
	371	+	`</.empty>`
	372	+	`<% else %>`
	373	+	`<.empty id="gym-transcript-no-thread" title="No transcript">`
	374	+	`This trial's lane left no transcript.`
	375	+	`</.empty>`
	376	+	`<% end %>`
362	377		`<% :unavailable -> %>`
363	378		`<.empty id="gym-transcript-unavailable" title="Transcript unavailable">`
364	379		`The linked thread no longer exists.`