Triple

T21066541
Position Surface form Disambiguated ID Type / Status
Subject Debye–Scherrer method E518987 entity
Predicate usesInstrument P933 FINISHED
Object Debye–Scherrer camera
The Debye–Scherrer camera is a cylindrical X-ray diffraction apparatus used to record powder diffraction patterns for determining crystal structures and lattice parameters.
E518987 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Debye–Scherrer camera | Statement: [Debye–Scherrer method, usesInstrument, Debye–Scherrer camera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Debye–Scherrer camera
Context triple: [Debye–Scherrer method, usesInstrument, Debye–Scherrer camera]
  • A. Debye–Scherrer method
    The Debye–Scherrer method is an X-ray powder diffraction technique used to determine the crystal structure and lattice parameters of polycrystalline materials.
  • B. Mössbauer Spectrometer
    The Mössbauer Spectrometer is a highly sensitive instrument that uses gamma-ray resonance absorption to determine the mineralogical and chemical composition of iron-bearing rocks and soils.
  • C. Abbe condenser
    The Abbe condenser is a microscope component that focuses and controls light onto the specimen to improve image brightness and resolution.
  • D. Bridgman anvil cell
    The Bridgman anvil cell is a high-pressure device that uses opposed anvils to compress small samples to extreme pressures for experimental research in physics and materials science.
  • E. Fizeau interferometer
    The Fizeau interferometer is an optical instrument that uses the interference of light reflected between closely spaced surfaces to make highly precise measurements of distances, surface flatness, and refractive index.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Debye–Scherrer camera
Triple: [Debye–Scherrer method, usesInstrument, Debye–Scherrer camera]
Generated description
The Debye–Scherrer camera is a cylindrical X-ray diffraction apparatus used to record powder diffraction patterns for determining crystal structures and lattice parameters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Debye–Scherrer camera
Target entity description: The Debye–Scherrer camera is a cylindrical X-ray diffraction apparatus used to record powder diffraction patterns for determining crystal structures and lattice parameters.
  • A. Debye–Scherrer method chosen
    The Debye–Scherrer method is an X-ray powder diffraction technique used to determine the crystal structure and lattice parameters of polycrystalline materials.
  • B. Mössbauer Spectrometer
    The Mössbauer Spectrometer is a highly sensitive instrument that uses gamma-ray resonance absorption to determine the mineralogical and chemical composition of iron-bearing rocks and soils.
  • C. Abbe condenser
    The Abbe condenser is a microscope component that focuses and controls light onto the specimen to improve image brightness and resolution.
  • D. Bridgman anvil cell
    The Bridgman anvil cell is a high-pressure device that uses opposed anvils to compress small samples to extreme pressures for experimental research in physics and materials science.
  • E. Fizeau interferometer
    The Fizeau interferometer is an optical instrument that uses the interference of light reflected between closely spaced surfaces to make highly precise measurements of distances, surface flatness, and refractive index.
  • F. None of above.

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b505ef108190b25dd4033e2ff7eb completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6feb455fc81909cc63fa0e87b6a35 completed April 21, 2026, 4:36 a.m.
NED1 Entity disambiguation (via context triple) batch_6a095a4f9aa48190ab252a7101826c04 completed May 17, 2026, 6:03 a.m.
NEDg Description generation batch_6a095c3c2b6881908e59ac4694b961db completed May 17, 2026, 6:12 a.m.
NED2 Entity disambiguation (via description) batch_6a095c94bad881909a0308fa92f65c68 completed May 17, 2026, 6:13 a.m.
Created at: April 16, 2026, 2:45 p.m.