Triple

T7685757
Position Surface form Disambiguated ID Type / Status
Subject Theodor Svedberg E174110 entity
Predicate hasUnitNamedAfter P63 FINISHED
Object svedberg unit
The svedberg unit is a non-SI unit of time used in biochemistry to express sedimentation coefficients, especially for macromolecules like proteins and nucleic acids in ultracentrifugation.
 E681656 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: svedberg unit | Statement: [Theodor Svedberg, hasUnitNamedAfter, svedberg unit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: svedberg unit
Context triple: [Theodor Svedberg, hasUnitNamedAfter, svedberg unit]
  • A. Debye unit
    The Debye unit is a non-SI measure of electric dipole moment commonly used in molecular physics and physical chemistry to quantify the polarity of molecules.
  • B. Fermi (unit)
    The fermi is a unit of length equal to one femtometer (10⁻¹⁵ meter), commonly used in nuclear and particle physics to express sizes of atomic nuclei and subatomic particles.
  • C. sievert
    The sievert is the SI-derived unit used to quantify the biological effect of ionizing radiation on human tissue.
  • D. UCUM
    UCUM (Unified Code for Units of Measure) is a standardized coding system designed to provide unambiguous, machine-readable representations of measurement units used in science, engineering, and healthcare.
  • E. becquerel
    The becquerel is the SI-derived unit used to measure radioactivity, defined as one nuclear decay per second.
  • 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: svedberg unit
Triple: [Theodor Svedberg, hasUnitNamedAfter, svedberg unit]
Generated description
The svedberg unit is a non-SI unit of time used in biochemistry to express sedimentation coefficients, especially for macromolecules like proteins and nucleic acids in ultracentrifugation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: svedberg unit
Target entity description: The svedberg unit is a non-SI unit of time used in biochemistry to express sedimentation coefficients, especially for macromolecules like proteins and nucleic acids in ultracentrifugation.
  • A. Debye unit
    The Debye unit is a non-SI measure of electric dipole moment commonly used in molecular physics and physical chemistry to quantify the polarity of molecules.
  • B. Fermi (unit)
    The fermi is a unit of length equal to one femtometer (10⁻¹⁵ meter), commonly used in nuclear and particle physics to express sizes of atomic nuclei and subatomic particles.
  • C. sievert
    The sievert is the SI-derived unit used to quantify the biological effect of ionizing radiation on human tissue.
  • D. UCUM
    UCUM (Unified Code for Units of Measure) is a standardized coding system designed to provide unambiguous, machine-readable representations of measurement units used in science, engineering, and healthcare.
  • E. becquerel
    The becquerel is the SI-derived unit used to measure radioactivity, defined as one nuclear decay per second.
  • 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_69c6995840408190a19de6c51090f46f completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7022118908190a3a93cfda79be0a4 completed March 27, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8a25c2a308190908ffdd2f0b7262f completed March 29, 2026, 3:54 a.m.
NEDg Description generation batch_69c8a37c995881908c71791c6cc002f3 completed March 29, 2026, 3:58 a.m.
NED2 Entity disambiguation (via description) batch_69c8a3fe63a4819086bcb5f80cdbd30b completed March 29, 2026, 4:01 a.m.
Created at: March 27, 2026, 4:02 p.m.