Triple

T7272636
Position Surface form Disambiguated ID Type / Status
Subject National Radio Quiet Zone E161141 entity
Predicate hasCentralFacility P18822 FINISHED
Object Green Bank Observatory control center E31700 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: Green Bank Observatory control center | Statement: [National Radio Quiet Zone, hasCentralFacility, Green Bank Observatory control center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Green Bank Observatory control center
Context triple: [National Radio Quiet Zone, hasCentralFacility, Green Bank Observatory control center]
  • A. Green Bank Observatory chosen
    Green Bank Observatory is a leading U.S. radio astronomy facility in West Virginia, renowned for hosting pioneering SETI efforts and housing some of the world’s most advanced radio telescopes.
  • B. Green Bank Observatory telescope array
    The Green Bank Observatory telescope array is a collection of radio telescopes in Green Bank, West Virginia, dedicated to cutting-edge astronomical research across a wide range of radio frequencies.
  • C. Goodsell Observatory
    Goodsell Observatory is a historic astronomical observatory on the campus of Carleton College in Northfield, Minnesota, known for its distinctive Romanesque architecture and long-standing role in teaching and research in astronomy.
  • D. Kenwood Observatory
    Kenwood Observatory was a pioneering late-19th-century astronomical facility in Chicago known for early solar research and instrumental innovation.
  • E. Crosby Observatory
    Crosby Observatory is a public astronomical observatory in Orlando, Florida, featuring telescopes and educational programs for viewing and learning about the night sky.
  • 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: hasCentralFacility
Context triple: [National Radio Quiet Zone, hasCentralFacility, Green Bank Observatory control center]
  • A. hasCentralAct
    Indicates that an entity includes or is characterized by a primary or most important action, event, or operation at its core.
  • B. hasCoreFacility chosen
    Indicates that an entity possesses, hosts, or is equipped with a central, shared facility that supports key operations or services.
  • C. hasCentralOrgan
    Indicates that an entity possesses a primary or main organ that serves as a central functional or structural component.
  • D. hasCircuitCentre
    Indicates that an entity has, is associated with, or is organized around a specific circuit center that serves as its focal or central point.
  • E. hasCentralSpace
    Indicates that an entity includes or is characterized by a primary, central area or space within its overall structure.
  • 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_69c6885181008190b419040e22939c7c completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eb8a0b4881908ff27c5a75bd4a95 completed March 27, 2026, 8:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c810bb0d808190b6ade5592fce2c15 completed March 28, 2026, 5:32 p.m.
PD Predicate disambiguation batch_69c6e76a84a081908d4184c55b728e48 completed March 27, 2026, 8:24 p.m.
Created at: March 27, 2026, 2:58 p.m.