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arxiv-00003
arxiv
with a special intention of clarifying the underlying spin contents of the nucleon , we investigate the generalized form factors of the nucleon , which are defined as the -th -moments of the generalized parton distribution functions , within the framework of the chiral quark soliton model . a particular emphasis is put...
[ { "title": "NUCLEON", "type": "CONCEPT", "description": "Fundamental particle whose spin contents and generalized form factors are investigated in the study" }, { "title": "GENERALIZED FORM FACTORS", "type": "CONCEPT", "description": "Properties of the nucleon defined as the moments of t...
[ { "source": "GENERALIZED FORM FACTORS", "target": "NUCLEON", "description": "Generalized form factors are investigated properties of the nucleon", "strength": 8 }, { "source": "GENERALIZED FORM FACTORS", "target": "GENERALIZED PARTON DISTRIBUTION FUNCTIONS", "description": "Generaliz...
arxiv-00006
arxiv
the shg yield in the reststrahlen band of sic demonstrates prominent enhancement at the wavelengths associated with the excitation of the sphp eigenmodes of the pillars . depending on both the size and the spatial periodicity of the pillars , the shg - probed eigenmode exhibits a spectral shift accompanied with strong ...
[ { "title": "SHG", "type": "CONCEPT", "description": "Second Harmonic Generation, a nonlinear optical process demonstrated to show prominent enhancement in the reststrahlen band of SiC pillars" }, { "title": "RESTSTRAHLEN BAND", "type": "CONCEPT", "description": "A spectral band in SiC wh...
[ { "source": "SHG", "target": "RESTSTRAHLEN BAND", "description": "SHG yield in the reststrahlen band demonstrates prominent enhancement at specific wavelengths", "strength": 9 }, { "source": "SPHP", "target": "SHG", "description": "Excitation of SPHP eigenmodes is associated with the...
arxiv-00007
arxiv
[ general],d ) , the shg response features two pronounced peaks located at the zone - center frequencies of transverse and longitudinal optical phonons in sic , around 797 and 965 , respectively . the corresponding shg spectrum from the nanopillars demonstrate a much stronger shg signal at around 900 . due to the absen...
[ { "title": "SHG", "type": "CONCEPT", "description": "Second Harmonic Generation, a nonlinear optical process whose response and spectrum are analyzed in the text" }, { "title": "LONGITUDINAL OPTICAL PHONONS", "type": "CONCEPT", "description": "Vibrational modes in the crystal lattice at ...
[ { "source": "SHG", "target": "LONGITUDINAL OPTICAL PHONONS", "description": "SHG response features pronounced peaks at the zone-center frequencies of longitudinal optical phonons", "strength": 9 }, { "source": "SHG", "target": "SiC", "description": "The optical phonons in the SHG res...
arxiv-00008
arxiv
as the strength of is the largest in this spectral range , the sphp monopole mode , with an enhancement of , naturally results in a higher shg output than the dipole modes . the results of the systematic studies of the shg response of various arrays of nanopillars are summarized in fig . [ shifts ] for the 4h - sic ( a...
[ { "title": "SPHP MONOPOLE MODE", "type": "CONCEPT", "description": "A specific electromagnetic resonance mode in nanopillar arrays that drives second harmonic generation with significant enhancement>" }, { "title": "SHG OUTPUT", "type": "CONCEPT", "description": "Second harmonic generati...
[ { "source": "SPHP MONOPOLE MODE", "target": "SHG OUTPUT", "description": "The sphp monopole mode naturally results in a higher second harmonic generation output compared to dipole modes", "strength": 9 }, { "source": "SPHP MONOPOLE MODE", "target": "PILLAR DIAMETER", "description": "...
arxiv-00011
arxiv
[ analysis],d that the zone - folded mode in the 6h - sic polytype with the reduced wavevector can be excited in the range of which is close to the typical monopole sphp resonant frequency of the sic nanopillars discussed above . in particular , the interaction of the sphp and zone - folded mode which shifted the appar...
[ { "title": "ZONE-FOLDED MODE", "type": "CONCEPT", "description": "A vibrational mode in the 6h-SiC polytype that interacts with surface phonon polaritons and affects SHG output" }, { "title": "6H-SiC POLYTYPE", "type": "CONCEPT", "description": "A crystal structure of silicon carbide in ...
[ { "source": "ZONE-FOLDED MODE", "target": "6H-SiC POLYTYPE", "description": "The zone-folded mode is analyzed within the 6h-SiC polytype and its reduced wavevector is discussed", "strength": 8 }, { "source": "ZONE-FOLDED MODE", "target": "REDUCED WAVEVECTOR", "description": "The redu...
arxiv-00012
arxiv
when these two resonances start to overlap , an additional enhancement of the shg output produced at the sphp monopole resonance in 6h - sic samples is observed . moreover , the dependence of the shg signal at the frequency of the zone - folded mode ( green triangles ) exhibits a much faster increase when the two reson...
[ { "title": "SHG", "type": "CONCEPT", "description": "Second-harmonic generation, a nonlinear optical process whose output is enhanced when resonances overlap" }, { "title": "6H-SiC", "type": "CONCEPT", "description": "A specific polytype of silicon carbide used to grow nanopillars and ob...
[ { "source": "SURFACE PLASMON EXCITATIONS", "target": "FREE ELECTRON GAS", "description": "Surface plasmon excitations in metals rely on the free electron gas", "strength": 9 }, { "source": "ARTIFICIAL METAMATERIALS", "target": "HYBRID MULTILAYER STRUCTURES", "description": "Artificia...
arxiv-00013
arxiv
the spectral positions of the shg peaks shift according to the geometric parameters of the nanophononic structures . we found a strong dependence of the magnitude of the shg enhancement on the resonant frequency . this experimentally observed dependence can not be quantitatively described by simply taking into account ...
[ { "title": "G. KICHIN", "type": "PERSON", "description": "Co-author who provided stimulating discussions for the research" }, { "title": "A. KIRILYUK", "type": "PERSON", "description": "Co-author who provided stimulating discussions for the research" }, { "title": "RADBOUD UNIVER...
[ { "source": "G. KICHIN", "target": "RADBOUD UNIVERSITY NIJMEGEN", "description": "G. Kichin is affiliated with Radboud University Nijmegen", "strength": 9 }, { "source": "A. KIRILYUK", "target": "RADBOUD UNIVERSITY NIJMEGEN", "description": "A. Kirilyuk is affiliated with Radboud Uni...
arxiv-00014
arxiv
synaptic memory is considered to be the main element responsible for learning and cognition in humans . although traditionally non - volatile long - term plasticity changes have been implemented in nanoelectronic synapses for neuromorphic applications , recent studies in neuroscience have revealed that biological synap...
[ { "title": "SYNAPTIC MEMORY", "type": "CONCEPT", "description": "The main element responsible for learning and cognition in humans" }, { "title": "LEARNING", "type": "CONCEPT", "description": "A fundamental cognitive process in humans that relies on synaptic memory" }, { "title":...
[ { "source": "SYNAPTIC MEMORY", "target": "LEARNING", "description": "Synaptic memory is considered the main element responsible for learning in humans", "strength": 9 }, { "source": "SYNAPTIC MEMORY", "target": "COGNITION", "description": "Synaptic memory is considered the main eleme...
arxiv-00015
arxiv
this paper investigates , using prior shape models and the concept of ball scale ( b - scale ) , ways of automatically recognizing objects in 3d images without performing elaborate searches or optimization . that is , the goal is to place the model in a single shot close to the right pose ( position , orientation , and...
[ { "title": "BALL SCALE", "type": "CONCEPT", "description": "A concept used to encode the pose relationship between objects in training images and their intensity patterns" }, { "title": "PRIOR SHAPE MODELS", "type": "CONCEPT", "description": "Models used to automatically recognize object...
[ { "source": "BALL SCALE", "target": "POSE RELATIONSHIP", "description": "Ball scale is used to encode the pose relationship between objects in the training images", "strength": 9 }, { "source": "BALL SCALE", "target": "INTENSITY PATTERNS", "description": "Ball scale is used to encode...
arxiv-00017
arxiv
we study equilibrium configurations of swarming biological organisms subject to exogenous and pairwise endogenous forces . beginning with a discrete dynamical model , we derive a variational description of the corresponding continuum population density . equilibrium solutions are extrema of an energy functional , and s...
[ { "title": "EQUILIBRIUM CONFIGURATIONS", "type": "CONCEPT", "description": "The study focuses on equilibrium configurations of swarming biological organisms subject to exogenous and pairwise endogenous forces" }, { "title": "EXOGENOUS FORCES", "type": "CONCEPT", "description": "Forces ac...
[ { "source": "EQUILIBRIUM CONFIGURATIONS", "target": "EXOGENOUS FORCES", "description": "Equilibrium configurations of swarming organisms are subject to exogenous forces", "strength": 8 }, { "source": "EQUILIBRIUM CONFIGURATIONS", "target": "ENDOGENOUS FORCES", "description": "Equilib...
arxiv-00019
arxiv
cut - sky orthogonal mode analyses of the -dmr 53 and 90 ghz sky maps are used to determine the normalization of a variety of open cosmogonical models based on the cold dark matter scenario . to constrain the allowed cosmological - parameter range for these open cosmogonies , the predictions of the dmr - normalized mod...
[ { "title": "RATRA", "type": "PERSON", "description": "Ratra is a physicist who co-authored the 1994 paper proposing the open-bubble inflation model, which is based on the cold dark matter scenario" }, { "title": "PEEBLES", "type": "PERSON", "description": "Peebles is a physicist who co-a...
[ { "source": "RATRA", "target": "OPEN-BUBBLE INFLATION MODEL", "description": "Ratra co-authored the 1994 paper proposing the open-bubble inflation model", "strength": 9 }, { "source": "PEEBLES", "target": "OPEN-BUBBLE INFLATION MODEL", "description": "Peebles co-authored the 1994 pap...
arxiv-00021
arxiv
we present a two - channel model to describe the quantum state of two atoms with finite - range interaction near a feshbach resonance . this model provides a simple picture to analytically derive the wave function and the binding energy of the molecular bound state . the results agree excellently with the measurements ...
[ { "title": "TWO CHANNEL MODEL", "type": "CONCEPT", "description": "A theoretical model presented to describe the quantum state of two atoms with finite-range interaction near a Feshbach resonance" }, { "title": "QUANTUM STATE", "type": "CONCEPT", "description": "The state of two atoms wi...
[ { "source": "TWO CHANNEL MODEL", "target": "QUANTUM STATE", "description": "The two-channel model is used to describe the quantum state of two atoms", "strength": 9 }, { "source": "TWO CHANNEL MODEL", "target": "FESHBACH RESONANCE", "description": "The two-channel model is used to de...
arxiv-00022
arxiv
large numbers of supernovae ( sne ) have been discovered in recent years , and many more will be found in the near future . once discovered , further study of a sn and its possible use as an astronomical tool ( e.g. , as a distance estimator ) require knowledge of the sn type . current classification methods rely almos...
[ { "title": "SUPERNOVAE (SNE)", "type": "CONCEPT", "description": "Astronomical events that have been discovered in recent years and can be used as astronomical tools like distance estimators" }, { "title": "DISTANCE ESTIMATOR", "type": "CONCEPT", "description": "An application of superno...
[ { "source": "SUPERNOVAE (SNE)", "target": "DISTANCE ESTIMATOR", "description": "Supernovae can be used as a distance estimator in astronomy", "strength": 1 }, { "source": "CLASSIFICATION METHODS", "target": "SPECTROSCOPY", "description": "Current classification methods rely almost so...
arxiv-00024
arxiv
we present a novel method for calculating the primordial non - gaussianity produced by super - horizon evolution during inflation . our method evolves the distribution of coarse - grained inflationary field values using a transport equation . we present simple evolution equations for the moments of this distribution , ...
[ { "title": "PRIMORDIAL NON-GAUSSIANITY", "type": "CONCEPT", "description": "A statistical property of primordial perturbations produced by super-horizon evolution during inflation" }, { "title": "SUPER-HORIZON EVOLUTION", "type": "CONCEPT", "description": "The evolution of fields outside...
[ { "source": "PRIMORDIAL NON-GAUSSIANITY", "target": "INFLATION", "description": "Primordial non-gaussianity is produced during inflation", "strength": 9 }, { "source": "SUPER-HORIZON EVOLUTION", "target": "INFLATION", "description": "Super-horizon evolution occurs during inflation", ...
arxiv-00026
arxiv
dwarf galaxies in the local group provide a unique astrophysical laboratory . despite their proximity some of these systems still lack a reliable distance determination as well as studies of their stellar content and star formation history . we present first results of our survey of variable stars in a sample of six lo...
[ { "title": "LOCAL GROUP", "type": "GEO", "description": "The local group of galaxies providing a unique astrophysical laboratory" }, { "title": "LEO A", "type": "GEO", "description": "A dwarf irregular galaxy in the local group used as an example for observational strategies and data red...
[ { "source": "LEO A", "target": "LOCAL GROUP", "description": "Leo A is a dwarf irregular galaxy located in the local group", "strength": 9 }, { "source": "VARIABLE STARS", "target": "LOCAL GROUP", "description": "Variable stars were surveyed in a sample of six local group dwarf irreg...
arxiv-00027
arxiv
the generation of hydrodynamic radiation in interactions of pulsed proton and laser beams with matter is explored . the beams were directed into a water target and the resulting acoustic signals were recorded with pressure sensitive sensors . measurements were performed with varying pulse energies , sensor positions , ...
[ { "title": "HYDRODYNAMIC RADIATION", "type": "CONCEPT", "description": "The generation of hydrodynamic radiation in interactions of pulsed proton and laser beams with matter, primarily caused by local heating of the medium" }, { "title": "LASER BEAMS", "type": "CONCEPT", "description": "...
[ { "source": "HYDRODYNAMIC RADIATION", "target": "LASER BEAMS", "description": "Hydrodynamic radiation is generated in the interactions of laser beams with matter", "strength": 9 }, { "source": "LASER BEAMS", "target": "WATER TARGET", "description": "Laser beams are directed into the ...
arxiv-00029
arxiv
we investigate the emergence of magnetic flux in the quiet sun at very small spatial scales , focusing on the magnetic connection between the photosphere and chromosphere . the observational data consist of spectropolarimetric measurements and filtergrams taken with the hinode satellite and the dutch open telescope . w...
[ { "title": "QUIET SUN", "type": "CONCEPT", "description": "The region of the sun where the emergence of magnetic flux at very small spatial scales is investigated" }, { "title": "PHOTOSPHERE", "type": "CONCEPT", "description": "The lower layer of the solar atmosphere where the magnetic c...
[ { "source": "HINODE", "target": "DUTCH OPEN TELESCOPE", "description": "Both are instruments used to collect observational data for the study", "strength": 8 }, { "source": "PHOTOSPHERE", "target": "CHROMOSPHERE", "description": "The study focuses on the magnetic connection between t...
arxiv-00031
arxiv
matched - filtering for the identification of compact object mergers in gravitational - wave antenna data involves the comparison of the data stream to a bank of template gravitational waveforms . typically the template bank is constructed from phenomenological waveform models since these can be evaluated for an arbitr...
[ { "title": "COMPACT OBJECT MERGERS", "type": "CONCEPT", "description": "Astrophysical events involving the merger of compact objects, identified by filtering gravitational wave antenna data." }, { "title": "GRAVITATIONAL WAVE ANTENNA DATA", "type": "CONCEPT", "description": "Data streams...
[ { "source": "COMPACT OBJECT MERGERS", "target": "GRAVITATIONAL WAVE ANTENNA DATA", "description": "Filtering for compact object mergers involves comparing gravitational wave antenna data to template waveforms.", "strength": 9 }, { "source": "TEMPLATE GRAVITATIONAL WAVEFORMS", "target": "...
arxiv-00032
arxiv
this is the first attempt to model the kinematics of a cme launch and the resulting euv dimming quantitatively with a self - consistent model . our 4d - model assumes self - similar expansion of a spherical cme geometry that consists of a cme front with density compression and a cavity with density rarefaction , satisf...
[ { "title": "CME", "type": "CONCEPT", "description": "Coronal Mass Ejection, a massive burst of solar wind and magnetic fields rising above the solar corona, studied for its kinematics and resulting EUV dimming" }, { "title": "EUV Dimming", "type": "CONCEPT", "description": "A quantitativ...
[ { "source": "4D-Model", "target": "2008 March 25 CME Event", "description": "The 4D-model is fitted to the observational data from the 2008 March 25 CME event to validate its parameters", "strength": 9 }, { "source": "STEREO / A", "target": "2008 March 25 CME Event", "description": "...
arxiv-00033
arxiv
we construct a simply connected minimal complex surface of general type with and which has an involution such that the minimal resolution of the quotient by the involution is a simply connected minimal complex surface of general type with and . in order to construct the example , we combine a double covering and -goren...
[ { "title": "BURNS", "type": "PERSON", "description": "Mathematician whose result on the space of first order deformations of a singular surface was generalized in this text" }, { "title": "WAHL", "type": "PERSON", "description": "Mathematician who worked with Burns to characterize the sp...
[ { "source": "BURNS", "target": "WAHL", "description": "Burns and Wahl collaborated on characterizing the space of first order deformations of a singular surface with only rational double points", "strength": 8 }, { "source": "BURNS", "target": "RATIONAL DOUBLE POINTS", "description":...
arxiv-00034
arxiv
no - scale structure of the khler potential is obtained in many types of supersymmetric models . in this paper , phenomenological aspects of these models are investigated with special attention to the current higgs mass bound at lep and result at the cleo . when the boundary condition is given at the gut scale and gaug...
[ { "title": "KHLER POTENTIAL", "type": "CONCEPT", "description": "A mathematical structure whose no-scale version is utilized in many supersymmetric models" }, { "title": "SUPERSYMMETRIC MODELS", "type": "CONCEPT", "description": "Physics models that incorporate supersymmetry, investigate...
[ { "source": "NO-SCALE MODELS", "target": "KHLER POTENTIAL", "description": "No-scale models are defined by the no-scale structure of the Khler potential", "strength": 8 }, { "source": "NO-SCALE MODELS", "target": "SUPERSYMMETRIC MODELS", "description": "No-scale models are a specific...
arxiv-00035
arxiv
the estimation of the number of passengers with the identical journey is a common problem for public transport authorities . this problem is also known as the origin - destination estimation ( od ) problem and it has been widely studied for the past thirty years . however , the theory is missing when the observations a...
[ { "title": "PUBLIC TRANSPORT AUTHORITIES", "type": "ORGANIZATION", "description": "Public transport authorities are the organizations that face the common problem of estimating the number of passengers with identical journeys" }, { "title": "OD MATRIX", "type": "CONCEPT", "description": ...
[ { "source": "OD MATRIX", "target": "DIAGONALIZATION", "description": "Diagonalization is a mathematical technique applied to the partial OD matrix to reduce parameters and derive a global estimator", "strength": 1 }, { "source": "SUM-OF-ROW COUNTS", "target": "OD MATRIX", "descriptio...
arxiv-00036
arxiv
we propose and experimentally demonstrate a method for non - invasive measurements of cavity parameters by injection of squeezed vacuum into an optical cavity . the principle behind this technique is the destruction of the correlation between upper and lower quantum sidebands with respect to the carrier frequency when ...
[ { "title": "SQUEEZED VACUUM", "type": "CONCEPT", "description": "A quantum state of light injected into an optical cavity to enable non-invasive measurements of its parameters" }, { "title": "OPTICAL CAVITY", "type": "CONCEPT", "description": "A physical structure used to trap light, inc...
[ { "source": "SQUEEZED VACUUM", "target": "OPTICAL CAVITY", "description": "Squeezed vacuum is injected into the optical cavity to measure its parameters", "strength": 9 }, { "source": "QUANTUM SIDEBANDS", "target": "CARRIER FREQUENCY", "description": "Quantum sidebands are defined wi...
arxiv-00037
arxiv
to investigate chemical reactivity of cu atomic - scale structures , we performed simulations based on the generalized gradient approximation in the density functional theory . an atomic layer of cu forming a triangular lattice ( tl ) was found to give a stable structure . the nitrogen monoxide molecule ( no ) was adso...
[ { "title": "GENERALIZED GRADIENT APPROXIMATION", "type": "CONCEPT", "description": "A computational approximation used in density functional theory simulations to investigate chemical reactivity" }, { "title": "DENSITY FUNCTIONAL THEORY", "type": "CONCEPT", "description": "A quantum mech...
[ { "source": "DENSITY FUNCTIONAL THEORY", "target": "GENERALIZED GRADIENT APPROXIMATION", "description": "Generalized gradient approximation is a specific approximation used within density functional theory", "strength": 9 }, { "source": "NITROGEN MONOXIDE", "target": "TRIANGULAR LATTICE"...
arxiv-00042
arxiv
we present an analysis of intermediate - dispersion spectra and photometric data of the newly identified cool , polluted white dwarf nltt 19868 . the spectra obtained with x - shooter on the very large telescope ( vlt)-melipal show strong lines of calcium , and several lines of magnesium , aluminium and iron . we use t...
[ { "title": "X-SHOOTER", "type": "CONCEPT", "description": "An instrument used on the Very Large Telescope to obtain spectra of white dwarfs" }, { "title": "VERY LARGE TELESCOPE", "type": "ORGANIZATION", "description": "The Very Large Telescope (VLT) equipped with Melipal, used to obtain ...
[ { "source": "FE / CA RATIO", "target": "IRON", "description": "FE / CA ratio is the iron to calcium abundance ratio", "strength": 9 }, { "source": "FE / CA RATIO", "target": "CALCIUM", "description": "FE / CA ratio is the iron to calcium abundance ratio", "strength": 9 } ]
arxiv-00043
arxiv
the remarkable sensitivity of the -axis resistivity and magnetoresistance in cuprates to the spin ordering is used to clarify the doping - induced transformation from an antiferromagnetic ( af ) insulator to a superconducting ( sc ) metal in ba cu o ( lu , y ) single crystals . the established phase diagram demonstrate...
[ { "title": "MAGNETORESISTANCE", "type": "CONCEPT", "description": "The change in electrical resistance of a material in response to a magnetic field, used to study magnetic-field induced superconductivity suppression" }, { "title": "CUPRATES", "type": "CONCEPT", "description": "A class o...
[ { "source": "MAGNETORESISTANCE", "target": "CUPRATES", "description": "Magnetoresistance is measured in cuprates to clarify doping-induced transformations", "strength": 8 }, { "source": "BA CU O (LU, Y)", "target": "CUPRATES", "description": "Ba Cu O (Lu, Y) is a specific single crys...
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kg-triplet-graphrag

Open-text passages annotated with {{entities, relationships}} in the Microsoft GraphRAG knowledge-model format. Part of kg-triplet-sft: https://github.com/Alex-tangt/kg-triplet-sft

  • Size: 3,349 labeled passages — train 2,575 / validation 75 / test 699. (The split file lists 700 test ids; one, wikipedia-01183, had no teacher labels and is omitted.)
  • Domain / language: English; Wikipedia 60% + arXiv 40%; sentence-boundary chunks (100–300 words).
  • Labels: produced by the official MS GraphRAG extraction prompt (MIT) via qwen3-flash (teacher). ~15% are hard negatives judged by the teacher (gold {{"entities": [], "relationships": []}}).
  • Schema per row:
{{"id": "arxiv-00001", "source": "arxiv", "text": "...",
 "entities": [{{"title": "X", "type": "CONCEPT", "description": "..."}}],
 "relationships": [{{"source": "A", "target": "B", "description": "...", "strength": 8.0}}]}}

type ∈ {{PERSON, ORGANIZATION, GEO, EVENT, CONCEPT}}; strength ∈ [0, 10]. Entity titles follow the ALL-CAPS GraphRAG convention.

Usage

from datasets import load_dataset
ds = load_dataset("Alextgt/kg-triplet-graphrag")
print(ds["train"][0])

Uses, limitations, and ethics

  • Intended for supervised fine-tuning / evaluation of open information-extraction models. The teacher labels are model-generated, not human-annotated — expect noise.
  • Decontamination: entity-level train↔test decontamination was applied (see the repo).
  • Licensing is mixed: passage text comes from Wikipedia (CC BY-SA) and arXiv (per-item licenses). The label annotations are released as part of this project; downstream users are responsible for respecting the source licenses. See https://github.com/Alex-tangt/kg-triplet-sft/blob/master/THIRD_PARTY.md
  • Not a factual ground truth: descriptions are grounded in the passage but not fact-checked.

Citation / links

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