Triple

T8832391
Position Surface form Disambiguated ID Type / Status
Subject GBAR E210176 entity
Predicate fullName P16 FINISHED
Object Gravitational Behaviour of Antihydrogen at Rest E210175 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: Gravitational Behaviour of Antihydrogen at Rest | Statement: [GBAR, fullName, Gravitational Behaviour of Antihydrogen at Rest]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gravitational Behaviour of Antihydrogen at Rest
Context triple: [GBAR, fullName, Gravitational Behaviour of Antihydrogen at Rest]
  • A. Gravitational Behaviour of Antihydrogen at Rest chosen
    Gravitational Behaviour of Antihydrogen at Rest is a physics experiment designed to precisely measure how antimatter, specifically antihydrogen atoms, responds to Earth's gravitational field.
  • B. Antihydrogen Laser Physics Apparatus
    Antihydrogen Laser Physics Apparatus is a CERN-based experiment designed to produce, trap, and study antihydrogen atoms with lasers to test fundamental symmetries between matter and antimatter.
  • C. Antimatter Experiment: Gravity, Interferometry, Spectroscopy
    Antimatter Experiment: Gravity, Interferometry, Spectroscopy (AEgIS) is a CERN-based physics experiment designed to precisely measure how antimatter, particularly antihydrogen, responds to gravity using advanced interferometric and spectroscopic techniques.
  • D. Space, Time and Gravitation
    "Space, Time and Gravitation" is a popular science book by Arthur Stanley Eddington that explains Einstein’s theory of general relativity and its implications for our understanding of the universe.
  • E. Gravity Probe B experiment
    Gravity Probe B experiment was a NASA-led satellite mission designed to precisely measure how Earth's gravity warps space and time, providing a high-accuracy test of key predictions of Einstein's general relativity.
  • 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_69ca8388549c819095fd94eadefbb007 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc605005788190a4df1fe317f3056a completed April 1, 2026, 12:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69cf896cf5a8819098a76288bd505c1e completed April 3, 2026, 9:33 a.m.
Created at: March 30, 2026, 6:47 p.m.