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Record W4398682052 · doi:10.7910/dvn/dv1zlr

Reduced IGRINS spectra: 2MASS J08173001-6155158

2022· dataset· en· W4398682052 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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueHarvard Dataverse · 2022
Typedataset
Languageen
FieldEngineering
TopicAstronomical Observations and Instrumentation
Canadian institutionsWestern University
Fundersnot available
KeywordsSpectral linePhysicsAstronomy

Abstract

fetched live from OpenAlex

This Dataset contains the Gemini South/IGRINS spectra of the T6 dwarf 2MASS J08173001-6155158, and two Sonora Bobcat Alternative A models, as presented in Tannock et al. 2022a (submitted to MNRAS January 2022). <br><br> All files are text files. Header information is marked with a '#' at the start of the line. <br><br> There is one file for each IGRINS order in the H and K bands (see Table 2 in Tannock et al. 2022a for the wavelength coverage of each order), as well as an order-stitched file for each of the H and K bands. The data contained in each order is normalized to unity, and the stitched files are normalized to peak at unity. <br><br> The IGRINS data files have four columns:<br> column 1: vacuum wavelength in microns<br> column 2: flux in normalized F_lambda units<br> column 3: uncertainty on the flux<br> column 4: signal-to-noise ratio<br> <br><br> The spectra are telluric corrected (we have divided the science spectrum by the spectrum of an A0V star), and are a weighted average of three epochs. These spectra DO NOT include the quadratic correction for instrument systematics described in Tannock et al. 2022. <br><br><br> The models are Sonora Bobcat Alternative A models generated by Callie Hood (Hood et al. in prep). These models are an alternative version of the Sonora Bobcat models (Marley et al. 2021) with updated molecular line lists (see Table 4 in Tannock et al. 2022a). <br><br> The models have two columns:<br> column 1: vacuum wavelength in microns<br> column 2: flux in F_lambda units (W/m2/m) <br><br> These models have NOT been smoothed for rotation, shifted for RV, resampled to the IGRINS wavelengths, or otherwise altered.

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), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Dataset · Consensus signal: Dataset
Teacher disagreement score0.292
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.3150.023

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 head0.013
GPT teacher head0.211
Teacher spread0.198 · 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