Triple

T7490168
Position Surface form Disambiguated ID Type / Status
Subject Doppler effect E176983 entity
Predicate firstProposedBy P5100 FINISHED
Object Christian Doppler E194833 NE FINISHED

How this triple was built (3 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: Christian Doppler | Statement: [Doppler effect, firstProposedBy, Christian Doppler]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Christian Doppler
Context triple: [Doppler effect, firstProposedBy, Christian Doppler]
  • A. Christian Doppler chosen
    Christian Doppler was an Austrian physicist and mathematician best known for formulating the Doppler effect, which describes the change in frequency of waves relative to an observer in motion.
  • B. Dr. Delbert Doppler
    Dr. Delbert Doppler is a quirky, well-meaning astrophysicist and family friend who joins Jim Hawkins on the interstellar voyage in Disney’s animated film "Treasure Planet."
  • C. Andreas von Ettingshausen
    Andreas von Ettingshausen was a 19th-century Austrian mathematician and physicist known for his contributions to mathematical education and early work in optics and electricity.
  • D. Ernst Mach
    Ernst Mach was an Austrian physicist and philosopher whose empiricist ideas about science and perception significantly shaped the development of logical positivism and modern philosophy of science.
  • E. Hermann von Helmholtz
    Hermann von Helmholtz was a 19th-century German physician and physicist renowned for his foundational contributions to physiology, optics, acoustics, and the conservation of energy.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: firstProposedBy
Context triple: [Doppler effect, firstProposedBy, Christian Doppler]
  • A. coProposedBy
    Indicates that a proposal, idea, or item is jointly put forward or suggested by multiple entities together.
  • B. wereProposedBy
    Indicates that one or more entities (such as ideas, plans, or items) were put forward or suggested by a specific agent or source.
  • C. originallyProposedFor
    Indicates that something was first suggested, designed, or intended to be used for a particular purpose, context, or target.
  • D. firstAnnouncedBy chosen
    Indicates that one entity is the original source or originator that publicly disclosed, reported, or made known another entity or item for the first time.
  • E. nameProposedBy
    Indicates that one entity is the proposer or originator of a particular name assigned to another entity.
  • F. None of above.

Provenance (4 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_69c69f2583808190bd1a4936c42a5815 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f81b431481908214b69c6c8d83bc completed March 27, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84600d65481908518bc0d7ffcb373 completed March 28, 2026, 9:20 p.m.
PD Predicate disambiguation batch_69c6f4d266d88190982cf5d2ee2e9564 completed March 27, 2026, 9:21 p.m.
Created at: March 27, 2026, 3:43 p.m.