Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-07-11T02:32:10.891692Z
Paper Citation Record · LEDGER
When Should LLMs Search? Counterfactual Supervision for Search Routing
As of 19 August 2026, this Paper Citation Record lists 25 of 25 outbound references and 1 inbound Pith citation observation for arXiv:2607.05752.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-19T06:32:44.657259+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T04:27:10.043579Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T06:16:15.895014Z
Reference resolution
25 of 25 outbound references displayed
- verified exact12
- verified fuzzy6
- unresolved3
- parse uncertain1
- malformed identifier0
- metadata mismatch3
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation 0a896a52-5b61-42f9-8960-fd58c9f9645f · outbound
This paper cites an unresolved cited work.
When Should LLMs Search? Counterfactual Supervision for Search Routing Unresolved cited work
Reference 1
- Resolution
- unresolved
- raw_fallback, observed 2026-07-11T02:37:54.571271Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 516658cf-8113-4af0-b48e-bfe40f810a81 · outbound
This paper cites ToolSandbox: A Stateful, Conversational, Interactive Evaluation Benchmark for LLM Tool Use Capabilities.
When Should LLMs Search? Counterfactual Supervision for Search Routing ToolSandbox: A Stateful, Conversational, Interactive Evaluation Benchmark for LLM Tool Use Capabilities
Reference 2
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:45.986932Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 7f8d3249-f5f0-4243-98b3-cf230eb7c6ed · outbound
This paper cites Iterative.
When Should LLMs Search? Counterfactual Supervision for Search Routing Iterative
Reference 3
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:46.136141Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 989152f4-4704-44c8-803d-7cf42defc187 · outbound
This paper cites Direct Preference Optimization: Your Language Model is Secretly a Reward Model.
When Should LLMs Search? Counterfactual Supervision for Search Routing Direct Preference Optimization: Your Language Model is Secretly a Reward Model
Reference 4
- Resolution
- metadata mismatch
- doi, observed 2026-07-11T02:37:45.855711Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 64fd42b6-f943-488c-b72b-8b9cd71f0adb · outbound
This paper cites an unresolved cited work.
When Should LLMs Search? Counterfactual Supervision for Search Routing Unresolved cited work
Reference 5
- Resolution
- parse uncertain
- raw_fallback, observed 2026-07-11T02:37:54.534916Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 8582e268-648e-486b-90f7-a4a2e48ef451 · outbound
This paper cites arXiv.org , author =.
When Should LLMs Search? Counterfactual Supervision for Search Routing arXiv.org , author =
Reference 6
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-07-11T02:37:54.553715Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 7e6b2d08-d00d-45b1-995a-a8a942860f1f · outbound
This paper cites Fact, fetch, and reason: A unified evaluation of retrieval-augmented generation.
When Should LLMs Search? Counterfactual Supervision for Search Routing Fact, fetch, and reason: A unified evaluation of retrieval-augmented generation
Reference 7
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:46.113062Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation c7dba271-9341-44b0-8fb7-2b2242dbbf93 · outbound
This paper cites Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing.
When Should LLMs Search? Counterfactual Supervision for Search Routing Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing
Reference 8
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:45.876544Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 329a9019-5c47-4d86-a277-3fc595383582 · outbound
This paper cites and Zhang, Hao and Gonzalez, Joseph E.
When Should LLMs Search? Counterfactual Supervision for Search Routing and Zhang, Hao and Gonzalez, Joseph E
Reference 9
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-07-11T02:37:54.479596Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 4d24b001-861c-4bc2-afeb-d7aca92411d1 · outbound
This paper cites International Conference on Learning Representations , volume =.
When Should LLMs Search? Counterfactual Supervision for Search Routing International Conference on Learning Representations , volume =
Reference 10
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-07-11T02:37:54.442223Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 79d0b151-bf13-4706-8e01-c10a09ed5b9f · outbound
This paper cites Toolformer: language models can teach themselves to use tools , isbn =.
When Should LLMs Search? Counterfactual Supervision for Search Routing Toolformer: language models can teach themselves to use tools , isbn =
Reference 11
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:46.070954Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation fa2b51a5-b1dd-47d7-9e83-653a37969de3 · outbound
This paper cites an unresolved cited work.
When Should LLMs Search? Counterfactual Supervision for Search Routing Unresolved cited work
Reference 12
- Resolution
- unresolved
- raw_fallback, observed 2026-07-11T02:37:54.497539Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation f3bc69f2-2f76-49d1-a1d8-ec7f384cb6a1 · outbound
This paper cites Journal of Machine Learning Research , author =.
When Should LLMs Search? Counterfactual Supervision for Search Routing Journal of Machine Learning Research , author =
Reference 13
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-07-11T02:37:54.517106Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 87648652-2886-42f7-b891-8ea47a56a21b · outbound
This paper cites Retrieval-.
When Should LLMs Search? Counterfactual Supervision for Search Routing Retrieval-
Reference 14
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-07-11T02:37:54.421938Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation cf984fd2-f7fd-4ae5-a514-9a5220eb7106 · outbound
This paper cites doi:10.18653/v1/2024.emnlp-main.637 , booktitle =.
When Should LLMs Search? Counterfactual Supervision for Search Routing doi:10.18653/v1/2024.emnlp-main.637 , booktitle =
Reference 15
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:46.028637Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation ba40aa75-70f0-4546-b069-f3f0b38f5f6f · outbound
This paper cites API-Bank : A comprehensive benchmark for tool-augmented LLMs.
When Should LLMs Search? Counterfactual Supervision for Search Routing API-Bank : A comprehensive benchmark for tool-augmented LLMs
Reference 16
- Resolution
- metadata mismatch
- doi, observed 2026-07-11T02:37:45.962503Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 99b68b82-c1fb-4dc8-af99-5b9d6ac36854 · outbound
This paper cites doi: 10.18653/v1/2023.emnlp-main.495.
When Should LLMs Search? Counterfactual Supervision for Search Routing doi: 10.18653/v1/2023.emnlp-main.495
Reference 17
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:46.050255Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 672ffabd-1372-42f4-8704-f7d8f66beca3 · outbound
This paper cites doi: 10.18653/v1/2024.naacl-long.389.
When Should LLMs Search? Counterfactual Supervision for Search Routing doi: 10.18653/v1/2024.naacl-long.389
Reference 18
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:46.007735Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation e521922c-ad16-4a4c-b1e1-793a2b157846 · outbound
This paper cites doi:10.18653/V1/2023.FINDINGS-EMNLP.691 , url =.
When Should LLMs Search? Counterfactual Supervision for Search Routing doi:10.18653/V1/2023.FINDINGS-EMNLP.691 , url =
Reference 19
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:46.155721Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation b309e4b8-095b-4799-b08e-a3435a2d4071 · outbound
This paper cites When Not to Trust Language Models: Investigating Effectiveness of Parametric and Non-Parametric Memories.
When Should LLMs Search? Counterfactual Supervision for Search Routing When Not to Trust Language Models: Investigating Effectiveness of Parametric and Non-Parametric Memories
Reference 20
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:45.900506Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 58ef07ab-f889-45df-bc51-5136384991c2 · outbound
This paper cites Knowledge of Knowledge: Exploring Known-Unknowns Uncertainty with Large Language Models.
When Should LLMs Search? Counterfactual Supervision for Search Routing Knowledge of Knowledge: Exploring Known-Unknowns Uncertainty with Large Language Models
Reference 21
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:46.090835Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 0b33d1f5-c2be-4554-b593-d117e10151be · outbound
This paper cites an unresolved cited work.
When Should LLMs Search? Counterfactual Supervision for Search Routing Unresolved cited work
Reference 22
- Resolution
- verified exact
- doi, observed 2026-07-11T02:37:45.918069Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation bbbe21ad-a6b5-46ca-9da5-add3af54b1b0 · outbound
This paper cites When2Call: When (not) to call tools.
When Should LLMs Search? Counterfactual Supervision for Search Routing When2Call: When (not) to call tools
Reference 23
- Resolution
- metadata mismatch
- doi, observed 2026-07-11T02:37:45.941032Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 1a6b44f4-861d-4935-b87e-9134f2a2fb79 · outbound
This paper cites and Mao, Huanzhi and Yan, Fanjia and Ji, Charlie Cheng-Jie and Suresh, Vishnu and Stoica, Ion and Gonzalez, Joseph E.
When Should LLMs Search? Counterfactual Supervision for Search Routing and Mao, Huanzhi and Yan, Fanjia and Ji, Charlie Cheng-Jie and Suresh, Vishnu and Stoica, Ion and Gonzalez, Joseph E
Reference 24
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-07-11T02:37:54.461012Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 1a60dfc2-84b6-473b-a87e-249026188393 · outbound
This paper cites an unresolved cited work.
When Should LLMs Search? Counterfactual Supervision for Search Routing Unresolved cited work
Reference 25
- Resolution
- unresolved
- raw_fallback, observed 2026-07-11T02:37:54.402571Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Pith citing papers
Observation fe233f31-218a-43f2-90e0-3c181499cfa3 · inbound
What Would Fix This RAG Failure? Auditing Counterfactual Response with Paired Evidence Interventions cites this paper.
What Would Fix This RAG Failure? Auditing Counterfactual Response with Paired Evidence Interventions When Should LLMs Search? Counterfactual Supervision for Search Routing
Reference 11
- Resolution
- verified exact
- local_arxiv, observed 2026-08-14T04:27:10.540723Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.