Triple

T16755031
Position Surface form Disambiguated ID Type / Status
Subject Very Large Array Visitor Center E407185 entity
Predicate nearbyFacility P350 FINISHED
Object Array Operations Center of the Very Large Array
The Array Operations Center of the Very Large Array is the main control and support facility where astronomers and engineers operate, monitor, and process data from the VLA radio telescope array.
E89416 NE FINISHED

How this triple was built (4 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: Array Operations Center of the Very Large Array | Statement: [Very Large Array Visitor Center, nearbyFacility, Array Operations Center of the Very Large Array]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Array Operations Center of the Very Large Array
Context triple: [Very Large Array Visitor Center, nearbyFacility, Array Operations Center of the Very Large Array]
  • A. ALMA Array Operations Site
    The ALMA Array Operations Site is the high-altitude facility in Chile’s Atacama Desert where the Atacama Large Millimeter/submillimeter Array’s antennas are installed and operated for cutting-edge astronomical observations.
  • B. VLA
    VLA is the commonly used abbreviation for the Legislative Assembly of Victoria, the lower house of the Parliament of Victoria in Australia.
  • C. Very Large Array (VLA) Radio Telescope
    The Very Large Array (VLA) Radio Telescope is a world-renowned radio astronomy observatory in New Mexico, consisting of 27 large dish antennas arranged in a Y-shaped configuration to study distant cosmic phenomena.
  • D. VERITAS array
    The VERITAS array is a ground-based gamma-ray observatory consisting of multiple imaging atmospheric Cherenkov telescopes used to study very high-energy astrophysical phenomena.
  • E. ALMA Operations Support Facility
    The ALMA Operations Support Facility is the main technical and logistical base that supports the operation, maintenance, and administration of the Atacama Large Millimeter/submillimeter Array in northern Chile.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Array Operations Center of the Very Large Array
Triple: [Very Large Array Visitor Center, nearbyFacility, Array Operations Center of the Very Large Array]
Generated description
The Array Operations Center of the Very Large Array is the main control and support facility where astronomers and engineers operate, monitor, and process data from the VLA radio telescope array.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Array Operations Center of the Very Large Array
Target entity description: The Array Operations Center of the Very Large Array is the main control and support facility where astronomers and engineers operate, monitor, and process data from the VLA radio telescope array.
  • A. ALMA Array Operations Site
    The ALMA Array Operations Site is the high-altitude facility in Chile’s Atacama Desert where the Atacama Large Millimeter/submillimeter Array’s antennas are installed and operated for cutting-edge astronomical observations.
  • B. VLA
    VLA is the commonly used abbreviation for the Legislative Assembly of Victoria, the lower house of the Parliament of Victoria in Australia.
  • C. Very Large Array (VLA) Radio Telescope chosen
    The Very Large Array (VLA) Radio Telescope is a world-renowned radio astronomy observatory in New Mexico, consisting of 27 large dish antennas arranged in a Y-shaped configuration to study distant cosmic phenomena.
  • D. VERITAS array
    The VERITAS array is a ground-based gamma-ray observatory consisting of multiple imaging atmospheric Cherenkov telescopes used to study very high-energy astrophysical phenomena.
  • E. ALMA Operations Support Facility
    The ALMA Operations Support Facility is the main technical and logistical base that supports the operation, maintenance, and administration of the Atacama Large Millimeter/submillimeter Array in northern Chile.
  • F. None of above.

Provenance (5 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_69d8839174188190909f190097207065 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3abe6b68c8190a5e2a11973f01b8e completed April 18, 2026, 4:05 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00a525e57881908e9e9453e6d6eb73 completed May 10, 2026, 3:32 p.m.
NEDg Description generation batch_6a00a5b3ce848190a73f06d9708bfc85 completed May 10, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_6a00a6734d008190bb0a5aa28826e73a completed May 10, 2026, 3:38 p.m.
Created at: April 10, 2026, 5:21 a.m.