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Record W4416752252 · doi:10.2307/jj.25941150.12

Mobility Struggles in Berlin 2.0

2025· book-chapter· W4416752252 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueBristol University Press eBooks · 2025
Typebook-chapter
Language
FieldSocial Sciences
TopicSpatial and Cultural Studies
Canadian institutionsnot available
Fundersnot available
KeywordsPhoneNeighbourhood (mathematics)Coronavirus disease 2019 (COVID-19)Quarter (Canadian coin)Public healthPretext

Abstract

fetched live from OpenAlex

In July 2024, four years after my last visit that took place shortly before the outbreak of the COVID- 19 pandemic, I spent three weeks in Berlin. During those years, especially in the early stages of the pandemic, I kept in touch with some activists and organizations. I aimed to understand the new challenges that migrants faced in camps where they were more exposed to health risks and often had to comply with strict police- enforced quarantine rules. A few weeks before the 2024 trip, I messaged several activists to arrange a meeting. I realized then that most of the West African activists I had spent time with in 2018 – Bastian, Charles, Manuel, and Robert, for example – had changed their phone numbers and did not respond to my emails. Paul, whom I contacted on Facebook, told me he had also lost touch with all the other activists. After I explained that I intended to catch up and update my research in view of the publication of this book, he did not express much interest in meeting. I emailed Corasol's general address to enquire about attending one of their weekly meetings in Berlin. Someone replied anonymously, explaining that the group was not very active and had stopped meeting regularly since the COVID- 19 pandemic. The week before my arrival, William Chedjou, a man from Cameroon, was killed in the Berlin neighbourhood of Gesundbrunnen by a stranger following a dispute over parking. I saw on a Telegram channel that several organizations had called for a demonstration on 20 July to demand justice for William. They framed the murder as motivated by anti- Black racism and condemned the lack of effective investigation into the suspected racial motive.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.986
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0010.002
Scholarly communication0.0000.000
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.034
GPT teacher head0.237
Teacher spread0.203 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it