Triple

T7272459
Position Surface form Disambiguated ID Type / Status
Subject Very Long Baseline Array E161138 entity
Predicate hasAntenna P21286 FINISHED
Object VLBA antenna at Hancock, New Hampshire
The VLBA antenna at Hancock, New Hampshire is one of the ten radio telescopes in the Very Long Baseline Array network used for high-resolution astronomical observations via very long baseline interferometry.
E655494 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: VLBA antenna at Hancock, New Hampshire | Statement: [Very Long Baseline Array, hasAntenna, VLBA antenna at Hancock, New Hampshire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: VLBA antenna at Hancock, New Hampshire
Context triple: [Very Long Baseline Array, hasAntenna, VLBA antenna at Hancock, New Hampshire]
  • A. VLBA antenna at St. Croix, U.S. Virgin Islands
    The VLBA antenna at St. Croix, U.S. Virgin Islands is one of the ten radio telescopes in the National Radio Astronomy Observatory’s Very Long Baseline Array, providing a crucial Caribbean baseline for high-resolution astronomical observations.
  • B. 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.
  • C. Reber Radio Telescope (relocated)
    The Reber Radio Telescope (relocated) is one of the earliest pioneering instruments in radio astronomy, now preserved at the Green Bank Observatory as a historic landmark of the field’s origins.
  • D. 85-foot Howard E. Tatel Radio Telescope
    The 85-foot Howard E. Tatel Radio Telescope is a historic radio telescope at the National Radio Astronomy Observatory in Green Bank, West Virginia, notable for its role in early SETI research.
  • E. New Hampshire Tracking Station
    New Hampshire Tracking Station is a U.S. Air Force satellite ground station in New Hampshire that supports tracking, telemetry, and control of military and government spacecraft.
  • 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: VLBA antenna at Hancock, New Hampshire
Triple: [Very Long Baseline Array, hasAntenna, VLBA antenna at Hancock, New Hampshire]
Generated description
The VLBA antenna at Hancock, New Hampshire is one of the ten radio telescopes in the Very Long Baseline Array network used for high-resolution astronomical observations via very long baseline interferometry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: VLBA antenna at Hancock, New Hampshire
Target entity description: The VLBA antenna at Hancock, New Hampshire is one of the ten radio telescopes in the Very Long Baseline Array network used for high-resolution astronomical observations via very long baseline interferometry.
  • A. VLBA antenna at St. Croix, U.S. Virgin Islands
    The VLBA antenna at St. Croix, U.S. Virgin Islands is one of the ten radio telescopes in the National Radio Astronomy Observatory’s Very Long Baseline Array, providing a crucial Caribbean baseline for high-resolution astronomical observations.
  • B. 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.
  • C. Reber Radio Telescope (relocated)
    The Reber Radio Telescope (relocated) is one of the earliest pioneering instruments in radio astronomy, now preserved at the Green Bank Observatory as a historic landmark of the field’s origins.
  • D. 85-foot Howard E. Tatel Radio Telescope
    The 85-foot Howard E. Tatel Radio Telescope is a historic radio telescope at the National Radio Astronomy Observatory in Green Bank, West Virginia, notable for its role in early SETI research.
  • E. New Hampshire Tracking Station
    New Hampshire Tracking Station is a U.S. Air Force satellite ground station in New Hampshire that supports tracking, telemetry, and control of military and government spacecraft.
  • F. None of above. chosen

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_69c6885181008190b419040e22939c7c completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eb0c68d0819081b2aebba19bf3e8 completed March 27, 2026, 8:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7e52f96008190886f6115329a07ab completed March 28, 2026, 2:26 p.m.
NEDg Description generation batch_69c7e608d2a881909a7ffc39ccdc6359 completed March 28, 2026, 2:30 p.m.
NED2 Entity disambiguation (via description) batch_69c7e7814a58819093a35c035e9b982e completed March 28, 2026, 2:36 p.m.
Created at: March 27, 2026, 2:58 p.m.