Triple

T17467986
Position Surface form Disambiguated ID Type / Status
Subject Zernike phase-contrast method E425325 entity
Predicate relatedTo P37 FINISHED
Object Nomarski microscopy
Nomarski microscopy, also known as differential interference contrast (DIC) microscopy, is an optical technique that enhances contrast in transparent, unstained specimens by converting phase shifts in light passing through the sample into variations in image intensity.
E1271297 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: Nomarski microscopy | Statement: [Zernike phase-contrast method, relatedTo, Nomarski microscopy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nomarski microscopy
Context triple: [Zernike phase-contrast method, relatedTo, Nomarski microscopy]
  • A. Zernike phase-contrast method
    The Zernike phase-contrast method is a microscopy technique that converts phase shifts in light passing through transparent specimens into intensity differences, enabling detailed visualization of living cells and other unstained samples.
  • B. micro_scope
    micro_scope is a Canadian film production company known for producing acclaimed independent and auteur-driven films.
  • C. Microscopic Imager
    The Microscopic Imager is a close-up camera on the Mars Exploration Rovers designed to capture detailed, microscope-like images of Martian rocks and soil to study their fine-scale textures and structures.
  • D. Lorentz transmission electron microscopy
    Lorentz transmission electron microscopy is a specialized TEM technique used to visualize magnetic domain structures and domain walls in materials at high spatial resolution.
  • E. Microscopy by reconstructed wave-fronts
    "Microscopy by reconstructed wave-fronts" is the seminal 1948 paper by Dennis Gabor that introduced the principle of holography by using reconstructed wavefronts to form images.
  • 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: Nomarski microscopy
Triple: [Zernike phase-contrast method, relatedTo, Nomarski microscopy]
Generated description
Nomarski microscopy, also known as differential interference contrast (DIC) microscopy, is an optical technique that enhances contrast in transparent, unstained specimens by converting phase shifts in light passing through the sample into variations in image intensity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nomarski microscopy
Target entity description: Nomarski microscopy, also known as differential interference contrast (DIC) microscopy, is an optical technique that enhances contrast in transparent, unstained specimens by converting phase shifts in light passing through the sample into variations in image intensity.
  • A. Zernike phase-contrast method
    The Zernike phase-contrast method is a microscopy technique that converts phase shifts in light passing through transparent specimens into intensity differences, enabling detailed visualization of living cells and other unstained samples.
  • B. micro_scope
    micro_scope is a Canadian film production company known for producing acclaimed independent and auteur-driven films.
  • C. Microscopic Imager
    The Microscopic Imager is a close-up camera on the Mars Exploration Rovers designed to capture detailed, microscope-like images of Martian rocks and soil to study their fine-scale textures and structures.
  • D. Lorentz transmission electron microscopy
    Lorentz transmission electron microscopy is a specialized TEM technique used to visualize magnetic domain structures and domain walls in materials at high spatial resolution.
  • E. Microscopy by reconstructed wave-fronts
    "Microscopy by reconstructed wave-fronts" is the seminal 1948 paper by Dennis Gabor that introduced the principle of holography by using reconstructed wavefronts to form images.
  • F. None of above. chosen

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_69d889dbc2e88190b18ea6115e819258 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e451a8f4908190a67a3a82a1c8f011 completed April 19, 2026, 3:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01b827bad4819083e1814183fe24a1 completed May 11, 2026, 11:06 a.m.
NEDg Description generation batch_6a01bca7ce18819085b00fe298b89492 completed May 11, 2026, 11:25 a.m.
NED2 Entity disambiguation (via description) batch_6a01bd3d64048190bb7e3acf2b460128 completed May 11, 2026, 11:27 a.m.
Created at: April 10, 2026, 5:47 a.m.