Triple

T4160600
Position Surface form Disambiguated ID Type / Status
Subject Röntgen radiation E91523 entity
Predicate measuredIn P1459 FINISHED
Object roentgen (unit)
The roentgen is an obsolete unit of exposure to ionizing X- or gamma radiation, historically used to quantify the amount of radiation that produces a specific level of ionization in air.
 E416996 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: roentgen (unit) | Statement: [Röntgen radiation, measuredIn, roentgen (unit)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: roentgen (unit)
Context triple: [Röntgen radiation, measuredIn, roentgen (unit)]
  • A. Röntgen radiation
    Röntgen radiation, more commonly known as X-rays, is a form of high-energy electromagnetic radiation widely used for medical imaging, material analysis, and scientific research.
  • B. becquerel
    The becquerel is the SI-derived unit used to measure radioactivity, defined as one nuclear decay per second.
  • C. sievert
    The sievert is the SI-derived unit used to quantify the biological effect of ionizing radiation on human tissue.
  • D. 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.
  • E. Becquerel rays
    Becquerel rays are the spontaneous emissions from uranium salts that led to the discovery of natural radioactivity.
  • 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: roentgen (unit)
Triple: [Röntgen radiation, measuredIn, roentgen (unit)]
Generated description
The roentgen is an obsolete unit of exposure to ionizing X- or gamma radiation, historically used to quantify the amount of radiation that produces a specific level of ionization in air.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: roentgen (unit)
Target entity description: The roentgen is an obsolete unit of exposure to ionizing X- or gamma radiation, historically used to quantify the amount of radiation that produces a specific level of ionization in air.
  • A. Röntgen radiation
    Röntgen radiation, more commonly known as X-rays, is a form of high-energy electromagnetic radiation widely used for medical imaging, material analysis, and scientific research.
  • B. becquerel
    The becquerel is the SI-derived unit used to measure radioactivity, defined as one nuclear decay per second.
  • C. sievert
    The sievert is the SI-derived unit used to quantify the biological effect of ionizing radiation on human tissue.
  • D. 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.
  • E. Becquerel rays
    Becquerel rays are the spontaneous emissions from uranium salts that led to the discovery of natural radioactivity.
  • 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_69aed9626ebc8190a39de631788bea3e completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af029454d08190b7ff32776081fabc completed March 9, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69b57f42f2cc8190ae10ea12273c930a completed March 14, 2026, 3:31 p.m.
NEDg Description generation batch_69b5800a12e48190b184373464930b1e completed March 14, 2026, 3:34 p.m.
NED2 Entity disambiguation (via description) batch_69b580af3eb88190a89d5827e32293c1 completed March 14, 2026, 3:37 p.m.
Created at: March 9, 2026, 3:44 p.m.