You asked
How do the new research tracks attach to the base board, and can I use them without expedition leaders?
Answered counted as answeredAsked with: Lost Ruins of Arnakbg-312484-en-1e · Lost Ruins of Arnak: Expedition Leadersbg-341254-en-1e
To play with one of the new research tracks, simply overlay it on the research track on either side of the original board.[1] Expedition leaders can be used with or without the new research tracks.[2][3][4]
🔧 debug — where this ruling came from
- outcome
- ANSWERED — Answered
- corpus profile
- live,vps
- answerer pin (deploy-frozen, attribution only)
- gemma4:26b think:false 5571076f3d70
- timings
- search 98 ms · ask 5217 ms · total 5318 ms
- single-flight (PR-5)
- queued 0 ms · generation 5318 ms
- retrieval refs (raw) — what the PASSAGE SEARCH returned, not what the answerer read
- [{"page": 5, "score": 0.030679, "snippet": "10 12 Temple Tiles. Make stacks of temple tiles on the temple. Each stack has as many tiles as there are players. As shown, 11-point tiles have one stack at the top, 6-point tiles have two stacks in the middle, 2-point tiles have three stacks at the bottom. Return unused tiles to the box. 9 Research", "headingPath": "Research Track · One-Player Game · Supply Board", "sharpsignalDocId": 212}, {"page": 19, "score": 0.030018, "snippet": "Our ship was nothing left. We tried to but I fear that even here it sha find us! The first expedition to Arnak went rather poorly. No one has heard from them in quite some time. While you explore the island, keep your eye out for any survivors. The Snake Temple side has sites with different travel ", "headingPath": "The Snake Temple Side · Different board · Assistant Rescue", "sharpsignalDocId": 212}, {"page": 23, "score": 0.029572, "snippet": "◊ You can always pay to buy a . ◊ You can't advance your token above your token. ◊ Every row of the research track has an effect. You resolve the effect regardless of whether you take a bonus tile. ◊ When you upgrade your assistant, you also refresh it. ◊ When you use the effect, you can exile a car", "headingPath": "Don't Forget!", "sharpsignalDocId": 212}, {"page": 21, "score": 0.028958, "snippet": "As you may have guessed, this is just like buying an item. At the end of the round, return all rival archaeologists to their board. Your rival does not gain Fear cards . Shuffle the action stack face down, and your rival is ready to go again. Your rival will be the starting player in every round, so", "headingPath": "Buy an Artifact · End of Round · Scoring · Solo Campaign The Search for Professor Kutil", "sharpsignalDocId": 212}, {"page": 10, "score": 0.028543, "snippet": "Day 10 - Our archaeology team returned with fantastic tales of dweings in the cliffs adorned with lapidary masterpieces sti intact. Yet their joy at their discovery was mingled with dread of the monster that lurked above. At the beginning of the game, only 5 sites are available for digging. But du", "headingPath": "Discover a New Site · To Discover a New Site", "sharpsignalDocId": 212}, {"page": 20, "score": 0.028139, "snippet": "We thought we had kept this secret to ourselves. Somehow, others are here ahead of us! This solo variant allows you to enjoy the thrill of discovering the lost ruins even without another player to compete against. Set up the board as you do for a 2-player game. Whenever a stack is supposed to have a", "headingPath": "Solo Variant · Setup · Rival Setup · Rival Action Stack · Gameplay · Rival Actions", "sharpsignalDocId": 212}, {"page": 14, "score": 0.027746, "snippet": "A research action moves one of your research tokens up to the next row of the research track: 1 Decide which research token to move. If your notebook is below your magnifying glass , you may move either token. However, your notebook must never move to a row above your magnifying glass . (This is eas", "headingPath": "Day 14 - A shattered spear. Some lines of text. Each lends meaning to the other. I take the time to contemplate these clues to Arnak's past. · The Lost Temple", "sharpsignalDocId": 212}, {"page": 6, "score": 0.027052, "snippet": "Day 6 - We found a good place to pitch our tents, with fresh water nearby. Our quartermaster has ensured we wi be we supplied. For the fortnight, this sha be our home. Each player should choose a color and take the player board, research tokens, 2 archaeologist figures, and 4 basic cards in that ", "headingPath": "Player Setup · Player Board · Your Starting Deck · Play Order · Starting Resources · RECOMMENDED TABLE LAYOUT · …", "sharpsignalDocId": 212}]
- citations (raw) — what the answer cited, chosen from a retrieval this page cannot show
- [{"page": 18, "quote": null, "headingPath": "New Research Tracks", "sharpsignalDocId": 865}, {"page": 3, "quote": null, "headingPath": "", "sharpsignalDocId": 865}, {"page": 3, "quote": null, "headingPath": "Expedition Leaders · FALCONER", "sharpsignalDocId": 865}, {"page": 2, "quote": null, "headingPath": "Using This Expansion · Add These to Your Base Game · REPLACEMENTS · SETUP NOTES · NEW RESEARCH TRACKS · MOON STAFF MOON STAFF MOON STAFF MOON STAFF MOON STAFF", "sharpsignalDocId": 865}]
- boost provenance — errata + base rulebook (E2/E3)
-
no registered errata card matched this query; base rulebook doc 212 boosted; rulesage.errata.boost-enabled=true, rulesage.errata.supersedence-enabled=true
base rulebook doc 212 boosted
- answered-before recall
-
this ruling was answered, so past rulings were not offered
similarity threshold in force: 0.55 (rulesage.answered-before.similarity-threshold; the exact-question tier is not gated by it)
- answer fence
- passed — letter density 0.91279 of 172 non-space chars (floor 0.45); 0 glyph-index tokens (max 2)
- debug row retained until
- Nov 12, 2026 12:17
retrieval — what the passage search returned
what this block IS: the PASSAGE SEARCH's own results — the same search that fills this page's closest-passages list — and NOT the passages the answerer read. Answering runs its OWN retrieval: a far wider candidate pool, re-ranked down to a final handful, plus floors this search never applies — the base rulebook, surviving errata corrections, and one slot per book on a multi-book read. Each of those armed only if THIS ask sent what it needs: the boost block names the ids it forwarded, and the scope line names the books it read. A document the answer CITES that no row here names is therefore EXPECTED, not a defect: two searches, two candidate pools, two orders. The answerer's own final rows are shown in their own block below, beside these and never mixed into them.
score = the fused retrieval score (reciprocal-rank fusion over the search arms) — NOT a cosine similarity. This ruling ran the THREE-ARM fuse (full-text + vector + the doc-priority boost arm, which carried the base rulebook and/or the errata corrections this query matched), whose arithmetic ceiling is 0.04918 — all three arms ranking the same chunk #1 (ceiling = arms/(k+1) at k=60). The measured healthy band 0.016–0.033 was measured on TWO-arm asks and does not bound this one: its high end is the two-arm ceiling, and a third arm has room above it. A chunk only one arm ranked highly lands near 0.016 (that one arm's #1 vote), so 0.03 here is an excellent hit, not a 3% match.
per-arm ranks (the rank each search arm gave a chunk): NOT DISCLOSED by the gateway. Fusion happens gateway-side and only the FUSED score crosses the wire, so rulesage cannot show them without a gateway change. The rank column below is the FUSED rank (position in the returned list), which is real.
token count per chunk: NOT DISCLOSED — chunk token counts are not reported on the ask path. The character counts below are of the bounded snippet/quote rulesage actually received — a real measurement of what we hold, never an estimate of the chunk.
| fused rank | document | heading | page | fused RRF score | snippet chars |
|---|---|---|---|---|---|
| #1 | RULEBOOK Lost Ruins of Arnak — Rulebook (corpus doc 212) | Research Track · One-Player Game · Supply Board | p.5 | 0.030679 (healthy, below this ruling's 3-arm ceiling 0.04918 (the measured band 0.016–0.033 was taken on two-arm asks and does not bound a 3-arm one)) | 300 |
| #2 | RULEBOOK Lost Ruins of Arnak — Rulebook (corpus doc 212) | The Snake Temple Side · Different board · Assistant Rescue | p.19 | 0.030018 (healthy, below this ruling's 3-arm ceiling 0.04918 (the measured band 0.016–0.033 was taken on two-arm asks and does not bound a 3-arm one)) | 300 |
| #3 | RULEBOOK Lost Ruins of Arnak — Rulebook (corpus doc 212) | Don't Forget! | p.23 | 0.029572 (healthy, below this ruling's 3-arm ceiling 0.04918 (the measured band 0.016–0.033 was taken on two-arm asks and does not bound a 3-arm one)) | 300 |
| #4 | RULEBOOK Lost Ruins of Arnak — Rulebook (corpus doc 212) | Buy an Artifact · End of Round · Scoring · Solo Campaign The Search for Professor Kutil | p.21 | 0.028958 (healthy, below this ruling's 3-arm ceiling 0.04918 (the measured band 0.016–0.033 was taken on two-arm asks and does not bound a 3-arm one)) | 300 |
| #5 | RULEBOOK Lost Ruins of Arnak — Rulebook (corpus doc 212) | Discover a New Site · To Discover a New Site | p.10 | 0.028543 (healthy, below this ruling's 3-arm ceiling 0.04918 (the measured band 0.016–0.033 was taken on two-arm asks and does not bound a 3-arm one)) | 300 |
| #6 | RULEBOOK Lost Ruins of Arnak — Rulebook (corpus doc 212) | Solo Variant · Setup · Rival Setup · Rival Action Stack · Gameplay · Rival Actions | p.20 | 0.028139 (healthy, below this ruling's 3-arm ceiling 0.04918 (the measured band 0.016–0.033 was taken on two-arm asks and does not bound a 3-arm one)) | 300 |
| #7 | RULEBOOK Lost Ruins of Arnak — Rulebook (corpus doc 212) | Day 14 - A shattered spear. Some lines of text. Each lends meaning to the other. I take the time to contemplate these clues to Arnak's past. · The Lost Temple | p.14 | 0.027746 (healthy, below this ruling's 3-arm ceiling 0.04918 (the measured band 0.016–0.033 was taken on two-arm asks and does not bound a 3-arm one)) | 300 |
| #8 | RULEBOOK Lost Ruins of Arnak — Rulebook (corpus doc 212) | Player Setup · Player Board · Your Starting Deck · Play Order · Starting Resources · RECOMMENDED TABLE LAYOUT · … | p.6 | 0.027052 (healthy, below this ruling's 3-arm ceiling 0.04918 (the measured band 0.016–0.033 was taken on two-arm asks and does not bound a 3-arm one)) | 300 |
what the answerer read — the passages it actually had in front of it
what this block IS: the passages the ANSWERING read put in front of the answerer, in the order it read them — the other half of the two reads described above, and the one that decides what the answer could possibly say. Each row names the book it came from and where in that book it sits, what it scored when the search arms were fused, which arm carried it there, and whether the re-ranker chose it or a floor guaranteed it a slot. A row here that no passage-search row names is EXPECTED: a far wider pool, re-ranked, with floors the passage search never applies.
candidate pool: the answering read scored 80 passages, out of a ceiling of 80 set gateway-side. Both figures are reported by the gateway for THIS ask — measurements of what actually happened, not constants read out of anyone's source and printed here on faith.
floors armed for this ask: the base rulebook — armed · surviving errata corrections — not armed · one slot per book on a multi-book read — armed. Every floor is stated on every ask, armed or not, so a floor that did not apply here is never mistaken for one this app does not know about.
arms fused for this ask: vector + full-text + the doc-priority boost arm. Stated separately from the rows because an arm that ran and carried nothing is a different fact from an arm that never ran.
| read at | document | heading | page | fused rank | fused RRF score | carried by | how it got its slot |
|---|---|---|---|---|---|---|---|
| #1 | RULEBOOK Lost Ruins of Arnak: Expedition Leaders — Rulebook (corpus doc 865) | p.3 | #11 | 0.015873 (below 0.016, the low end of the measured band — a weak fuse (that band was taken on two-arm asks; only its low end, one arm's #1 vote, carries over to a 3-arm one)) | vector | the re-ranker chose it | |
| #2 | RULEBOOK Lost Ruins of Arnak: Expedition Leaders — Rulebook (corpus doc 865) | Design Notes | p.22 | #10 | 0.016129 (healthy, below this ruling's 3-arm ceiling 0.04918 (the measured band 0.016–0.033 was taken on two-arm asks and does not bound a 3-arm one)) | vector | the re-ranker chose it |
| #3 | RULEBOOK Lost Ruins of Arnak: Expedition Leaders — Rulebook (corpus doc 865) | Expedition Leaders · FALCONER | p.3 | #9 | 0.016393 (healthy, below this ruling's 3-arm ceiling 0.04918 (the measured band 0.016–0.033 was taken on two-arm asks and does not bound a 3-arm one)) | vector | the re-ranker chose it |
| #4 | RULEBOOK Lost Ruins of Arnak: Expedition Leaders — Rulebook (corpus doc 865) | New Research Tracks | p.18 | #16 | 0.014706 (below 0.016, the low end of the measured band — a weak fuse (that band was taken on two-arm asks; only its low end, one arm's #1 vote, carries over to a 3-arm one)) | vector | the re-ranker chose it |
| #5 | RULEBOOK Lost Ruins of Arnak — Rulebook (corpus doc 212) | Gaining an Assistant · Recruiting Assistants · Using Assistants · Upgrading Assistants · ASSISTANTS HAVE A VARIETY OF EFFECTS: | p.16 | #35 | 0.010526 (below 0.016, the low end of the measured band — a weak fuse (that band was taken on two-arm asks; only its low end, one arm's #1 vote, carries over to a 3-arm one)) | vector | the re-ranker chose it |
| #6 | RULEBOOK Lost Ruins of Arnak: Expedition Leaders — Rulebook (corpus doc 865) | PLAYER SETUP · BLUE IDOL SLOT EFFECTS | p.5 | #13 | 0.015385 (below 0.016, the low end of the measured band — a weak fuse (that band was taken on two-arm asks; only its low end, one arm's #1 vote, carries over to a 3-arm one)) | vector | the re-ranker chose it |
| #7 | RULEBOOK Lost Ruins of Arnak: Expedition Leaders — Rulebook (corpus doc 865) | Using This Expansion · Add These to Your Base Game · REPLACEMENTS · SETUP NOTES · NEW RESEARCH TRACKS · MOON STAFF MOON STAFF MOON STAFF MOON STAFF MOON STAFF | p.2 | #15 | 0.014925 (below 0.016, the low end of the measured band — a weak fuse (that band was taken on two-arm asks; only its low end, one arm's #1 vote, carries over to a 3-arm one)) | vector | the re-ranker chose it |
| #8 | RULEBOOK Lost Ruins of Arnak: Expedition Leaders — Rulebook (corpus doc 865) | p.3 | #12 | 0.015625 (below 0.016, the low end of the measured band — a weak fuse (that band was taken on two-arm asks; only its low end, one arm's #1 vote, carries over to a 3-arm one)) | vector | the re-ranker chose it |
chosen chunks — what the answer actually cited
token count per chunk: NOT DISCLOSED — chunk token counts are not reported on the ask path. The character counts below are of the bounded snippet/quote rulesage actually received — a real measurement of what we hold, never an estimate of the chunk.
| # | document | heading | page | quote chars |
|---|---|---|---|---|
| [1] | RULEBOOK Lost Ruins of Arnak: Expedition Leaders — Rulebook (corpus doc 865) | New Research Tracks | p.18 | no quote on the wire |
| [2] | RULEBOOK Lost Ruins of Arnak: Expedition Leaders — Rulebook (corpus doc 865) | p.3 | no quote on the wire | |
| [3] | RULEBOOK Lost Ruins of Arnak: Expedition Leaders — Rulebook (corpus doc 865) | Expedition Leaders · FALCONER | p.3 | no quote on the wire |
| [4] | RULEBOOK Lost Ruins of Arnak: Expedition Leaders — Rulebook (corpus doc 865) | Using This Expansion · Add These to Your Base Game · REPLACEMENTS · SETUP NOTES · NEW RESEARCH TRACKS · MOON STAFF MOON STAFF MOON STAFF MOON STAFF MOON STAFF | p.2 | no quote on the wire |
generation — timing and the path taken
- timing split
- retrieval 98 ms · first delta 4948 ms · total 5318 ms (retrieval and first-delta both measured from the START of gateway work, so first-delta INCLUDES retrieval — do not subtract)
- full breakdown
- queued 0 ms · retrieval 98 ms · ask 5217 ms · gateway work 5318 ms · total 5318 ms
- tokens in (the prompt the answerer read)
- 3135
- tokens out (what the answerer generated)
- 49
- tok/sec
- 149.8 tok/sec — 49 output tokens in 0.327 s of generation
- live seat (read from the running child)
- answering — gemma4:26b think:false · num_ctx 32768 (live-verified 32s ago)
- stream path
- streamed — the gateway pushed at least one accumulated draft
- watchdog
- first-token watchdog: 30s per arming window (rulesage.table.first-token-watchdog-seconds), re-armed once by the passages frame — so the worst case before a reader falls back to polling is 60s. Whether it actually fired is a BROWSER-side decision that never reaches the server, so it is not recorded here. The stream path above is the server's half of that story: whether a delta was emitted at all.
- num_ctx · think posture
- both are the CHILD's settings, not rulesage's, and no ask reply carries them — an answer never states which context window or think posture produced it. The live-seat line above reads them from the running child instead, where the gateway can answer for itself; it describes the child NOW, not this ask.
disposition
- outcome
- ANSWERED — Answered
- abstain rationale (n/a — this ruling answered)
- answered — no abstain rationale applies
setup-shape — why the checklist band did or didn't render
- decision
- NOT_SETUP_SHAPED — no setup-shape pattern matched this question
errata registry — what the gate above had to match against
this game registers NO errata cards (edition 137), so "no registered errata card matched" above could never have matched one
Errata scope: the gate above matched this ruling's own edition only. When an ask also reads an expansion, that expansion's own registered errata cards stay outside the match — a stated phase-1 limitation, not a failed lookup.