Triple

T6905979
Position Surface form Disambiguated ID Type / Status
Subject Paul Scherrer Institute E159813 entity
Predicate hasFacility P105 FINISHED
Object SwissFEL free-electron laser E616119 NE FINISHED

How this triple was built (2 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: SwissFEL free-electron laser | Statement: [Paul Scherrer Institute, hasFacility, SwissFEL free-electron laser]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SwissFEL free-electron laser
Context triple: [Paul Scherrer Institute, hasFacility, SwissFEL free-electron laser]
  • A. SwissFEL free-electron laser chosen
    The SwissFEL free-electron laser is a cutting-edge X-ray research facility in Switzerland that generates ultra-short, high-brilliance pulses for advanced studies in physics, chemistry, biology, and materials science.
  • B. FERMI free-electron laser
    FERMI is a state-of-the-art free-electron laser facility in Italy that provides ultra-bright, tunable X-ray and ultraviolet light pulses for advanced research in physics, chemistry, and materials science.
  • C. European XFEL (in cooperation)
    The European XFEL is a large-scale international research facility in Germany that produces ultra-intense X-ray flashes for cutting-edge experiments in physics, chemistry, materials science, and biology.
  • D. X-ray free-electron lasers
    X-ray free-electron lasers are powerful research instruments that generate extremely bright, ultrashort X-ray pulses for probing matter and high-field quantum phenomena at atomic and subatomic scales.
  • E. FLASH free-electron laser
    FLASH is a pioneering free-electron laser facility in Hamburg that produces ultra-intense, ultrashort pulses of soft X-ray and extreme ultraviolet radiation for cutting-edge research in physics, chemistry, and materials science.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c68839ccb88190b4aa5cc1aca3448f completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6d98b07f0819093595e958fa0317b completed March 27, 2026, 7:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c748fc81948190aa4ba339e5a9ec6d completed March 28, 2026, 3:20 a.m.
Created at: March 27, 2026, 2:25 p.m.