Paper Citation Record · LEDGER

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought

As of 10 August 2026, this Paper Citation Record lists 29 of 29 outbound references and 0 inbound Pith citation observations for arXiv:2508.11280.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2508.11280 v2

Coverage vector

measured 29 of 29 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-05T20:05:36.077161Z

measured 29 of 29 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

29 of 29 outbound references displayed

verified exact1
verified fuzzy4
unresolved24
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 82690d50-c6a8-4acc-a233-6405823bbb32 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 1

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.328070Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation cd1340b4-a14e-4d19-8382-b7d215cf9cf1 · outbound

This paper cites Large Scale Question Answering using Tourism Data.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Large Scale Question Answering using Tourism Data

Reference 2

Resolution: verified exact; local_arxiv, observed 2026-08-05T20:05:36.291973Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 2d789253-ae5f-480c-a766-e33575b766b7 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 3

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.320502Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation a7204aec-96bf-4623-9a88-29da4d8faee2 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 4

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.312756Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation cceaa83e-7b58-49fd-94ec-9b718a22604f · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 5

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.304857Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 43e188e2-9513-43bd-ab8a-db1be2de5882 · outbound

This paper cites W.; and Norman, W.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought W.; and Norman, W

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-05T20:05:37.296266Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 8a1b23ae-48d3-4c8d-acc6-37090ba1b308 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 7

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.285521Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation f18f313a-259e-4bec-9d58-f06b400b697d · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 8

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.275942Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 8993cd3c-c327-4486-a7e4-62098ec28e66 · outbound

This paper cites Holistic Evaluation of Language Models.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Holistic Evaluation of Language Models

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-05T20:05:34.701221Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f2488133-ae14-46ae-b30f-17dba6449f44 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 10

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.264158Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation cd440081-7cb1-4d72-95d0-bd8dde5145bd · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 11

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.253417Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 1cde5a47-62e8-422b-ac94-4abd5499dc84 · outbound

This paper cites A.; and Álvarez Albelo, C.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought A.; and Álvarez Albelo, C

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-05T20:05:37.243337Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 5d1948a6-9985-4526-885a-17d802bbcee0 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 13

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.232411Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 5b36c878-e63b-4f68-a65e-35b0be13ba32 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 14

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.222791Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 566b27d3-c4ab-4811-8b4f-53218761f5a8 · outbound

This paper cites To use or not to use.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought To use or not to use

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-05T20:05:37.212130Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 71229538-41b3-445a-a451-3b8bbb65d4dc · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 16

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.202617Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 9f3c6459-9dd5-4c67-997b-e094076f275b · outbound

This paper cites Derailer-Rerailer: Adaptive Verification for Efficient and Reliable Language Model Reasoning.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Derailer-Rerailer: Adaptive Verification for Efficient and Reliable Language Model Reasoning

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-05T20:05:35.252579Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 94ddeb5f-bd70-4835-878a-8da88216d681 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 18

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.193722Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 9a22a079-5d3e-47e7-a748-d7f714a00bc1 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 19

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.184627Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 08e4e0b1-696d-43f6-8169-d928581ea958 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 20

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.175450Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation c2fe3198-da87-4517-a9b5-b5d7fbdd96d8 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 21

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.166339Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation b221a55a-9645-4dbc-908d-658c7c9de434 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 22

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.156210Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 444be96f-ee90-4952-a53d-e0cb66972aab · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 23

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:37.056940Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation b79cccf4-9055-4e88-a575-0a9fe25221e8 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 24

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:36.937955Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 321f1882-8c23-419d-9360-aca954446e32 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 25

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:36.790915Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 7df16d74-354c-4c4f-82f2-220771daa0f4 · outbound

This paper cites L.; Cao, Y.; and Narasimhan, K.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought L.; Cao, Y.; and Narasimhan, K

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-08-05T20:05:36.658682Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation b1e66fad-6407-4e70-a055-f7ec5ad93b3f · outbound

This paper cites DOTS: Learning to Reason Dynamically in LLMs via Optimal Reasoning Trajectories Search.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought DOTS: Learning to Reason Dynamically in LLMs via Optimal Reasoning Trajectories Search

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-05T20:05:35.942960Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 774e1982-4eae-46d0-a545-8150400d2ad6 · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 28

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:36.582132Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation e57bb5fe-2221-48a9-adea-23e8cdfdb24a · outbound

This paper cites an unresolved cited work.

LETToT: Label-Free Evaluation of Large Language Models On Tourism Using Expert Tree-of-Thought Unresolved cited work

Reference 29

Resolution: unresolved; raw_fallback, observed 2026-08-05T20:05:36.468086Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Pith citing papers

No inbound Pith citation observations are available.