Triple

T8999229
Position Surface form Disambiguated ID Type / Status
Subject Science and Technology Facilities Council E214999 entity
Predicate operates P24 FINISHED
Object Diamond Light Source
Diamond Light Source is the United Kingdom’s national synchrotron facility, providing intense beams of X-rays, infrared, and ultraviolet light for cutting-edge research across physics, chemistry, biology, materials science, and engineering.
 E772151 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: Diamond Light Source | Statement: [Science and Technology Facilities Council, operates, Diamond Light Source]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Diamond Light Source
Context triple: [Science and Technology Facilities Council, operates, Diamond Light Source]
  • A. European Synchrotron Radiation Facility
    The European Synchrotron Radiation Facility is a major international research institute operating one of the world’s most advanced synchrotron light sources for cutting-edge experiments in physics, chemistry, materials science, and biology.
  • B. Swiss Light Source
    The Swiss Light Source is a cutting-edge synchrotron radiation facility in Switzerland that provides intense X-ray and ultraviolet light for advanced research in fields such as materials science, biology, and chemistry.
  • C. Canadian Light Source synchrotron
    The Canadian Light Source synchrotron is a national research facility that produces intense beams of synchrotron light for advanced studies in fields such as materials science, biology, and environmental science.
  • D. Linac Coherent Light Source
    The Linac Coherent Light Source is a pioneering X-ray free-electron laser facility at SLAC National Accelerator Laboratory that produces extremely bright, ultrafast X-ray pulses for cutting-edge research in physics, chemistry, biology, and materials science.
  • E. Advanced Photon Source
    Advanced Photon Source is a premier U.S. synchrotron X-ray research facility that provides extremely bright X-ray beams for cutting-edge scientific and industrial experiments.
  • 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: Diamond Light Source
Triple: [Science and Technology Facilities Council, operates, Diamond Light Source]
Generated description
Diamond Light Source is the United Kingdom’s national synchrotron facility, providing intense beams of X-rays, infrared, and ultraviolet light for cutting-edge research across physics, chemistry, biology, materials science, and engineering.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Diamond Light Source
Target entity description: Diamond Light Source is the United Kingdom’s national synchrotron facility, providing intense beams of X-rays, infrared, and ultraviolet light for cutting-edge research across physics, chemistry, biology, materials science, and engineering.
  • A. European Synchrotron Radiation Facility
    The European Synchrotron Radiation Facility is a major international research institute operating one of the world’s most advanced synchrotron light sources for cutting-edge experiments in physics, chemistry, materials science, and biology.
  • B. Swiss Light Source
    The Swiss Light Source is a cutting-edge synchrotron radiation facility in Switzerland that provides intense X-ray and ultraviolet light for advanced research in fields such as materials science, biology, and chemistry.
  • C. Canadian Light Source synchrotron
    The Canadian Light Source synchrotron is a national research facility that produces intense beams of synchrotron light for advanced studies in fields such as materials science, biology, and environmental science.
  • D. Linac Coherent Light Source
    The Linac Coherent Light Source is a pioneering X-ray free-electron laser facility at SLAC National Accelerator Laboratory that produces extremely bright, ultrafast X-ray pulses for cutting-edge research in physics, chemistry, biology, and materials science.
  • E. Advanced Photon Source
    Advanced Photon Source is a premier U.S. synchrotron X-ray research facility that provides extremely bright X-ray beams for cutting-edge scientific and industrial experiments.
  • 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_69ca83a12d648190b1e4fe11e8a31890 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc68e3b1f48190bbeafbce363fff53 completed April 1, 2026, 12:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0d987dc81908f1d74f390f18a9c completed April 3, 2026, 2:38 p.m.
NEDg Description generation batch_69cfd1a32a64819090d423a99ab75362 completed April 3, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfd250593881908312200ba7bba617 completed April 3, 2026, 2:44 p.m.
Created at: March 30, 2026, 7:05 p.m.