Triple

T1541353
Position Surface form Disambiguated ID Type / Status
Subject Paranal Observatory E32872 entity
Predicate primaryTelescopeArray P22229 FINISHED
Object Very Large Telescope E33473 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: Very Large Telescope | Statement: [Paranal Observatory, primaryTelescopeArray, Very Large Telescope]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Very Large Telescope
Context triple: [Paranal Observatory, primaryTelescopeArray, Very Large Telescope]
  • A. Very Large Telescope chosen
    The Very Large Telescope is a flagship array of four large optical telescopes operated by the European Southern Observatory, renowned for its cutting-edge astronomical observations and discoveries.
  • B. European Extremely Large Telescope
    The European Extremely Large Telescope is a next-generation ground-based optical and infrared observatory being built by the European Southern Observatory to become the world’s largest and most powerful visible-light telescope.
  • C. Giant Magellan Telescope
    The Giant Magellan Telescope is a next-generation, extremely large ground-based optical and infrared telescope designed to achieve unprecedented resolution for astronomical observations.
  • D. ESO 3.6 m Telescope
    The ESO 3.6 m Telescope is a major optical telescope operated by the European Southern Observatory in Chile, known for hosting the HARPS spectrograph used in exoplanet discovery.
  • E. Thirty Meter Telescope
    The Thirty Meter Telescope is a planned next-generation ground-based optical and infrared observatory with a 30-meter primary mirror, designed to provide extremely high-resolution views of the universe from a mountaintop site.
  • 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: primaryTelescopeArray
Context triple: [Paranal Observatory, primaryTelescopeArray, Very Large Telescope]
  • A. telescopeArrayMember chosen
    Indicates that an entity is a component telescope belonging to a larger telescope array system.
  • B. observatoryType
    Indicates the specific kind or category of observatory associated with an entity.
  • C. telescopeUsed
    Indicates that a particular telescope was employed or utilized to perform an observation or related activity.
  • D. telescopeType
    Indicates the specific kind or category of telescope associated with an entity.
  • E. primaryMirrorDiameter
    Indicates the diameter of the primary mirror used in an optical system or instrument.
  • 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_69a885ed29088190a3c2d5a3d100c16e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa95c1a2948190a2b98469afec1a7d completed March 6, 2026, 8:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad309baebc81908240a0370bad9935 completed March 8, 2026, 8:17 a.m.
PD Predicate disambiguation batch_69a907b2453c8190a41f6b88c8217d1e completed March 5, 2026, 4:33 a.m.
Created at: March 4, 2026, 7:26 p.m.