Triple

T16359597
Position Surface form Disambiguated ID Type / Status
Subject Cambridge interferometer arrays E397275 entity
Predicate notableArray P7734 FINISHED
Object Cambridge Low-Frequency Synthesis Telescope
The Cambridge Low-Frequency Synthesis Telescope was a radio astronomy instrument near Cambridge, England, designed to study the sky at low radio frequencies using aperture synthesis techniques.
E1208884 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: Cambridge Low-Frequency Synthesis Telescope | Statement: [Cambridge interferometer arrays, notableArray, Cambridge Low-Frequency Synthesis Telescope]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cambridge Low-Frequency Synthesis Telescope
Context triple: [Cambridge interferometer arrays, notableArray, Cambridge Low-Frequency Synthesis Telescope]
  • A. Caltech Submillimeter Observatory
    The Caltech Submillimeter Observatory was a pioneering radio telescope facility specializing in submillimeter-wavelength astronomy, contributing significantly to the study of cold dust, gas, and star formation in the universe.
  • B. Allen Telescope Array
    The Allen Telescope Array is a large, multi-dish radio telescope facility in California designed primarily for simultaneous radio astronomy and the search for extraterrestrial intelligence.
  • C. James Clerk Maxwell Telescope
    The James Clerk Maxwell Telescope is a large submillimetre-wavelength radio telescope used for astronomical observations, located near the summit of Mauna Kea in Hawaii.
  • D. Square Kilometre Array project
    The Square Kilometre Array project is an international effort to build the world’s largest and most sensitive radio telescope array, designed to explore fundamental questions about the universe.
  • E. Atacama Large Millimeter/submillimeter Array
    The Atacama Large Millimeter/submillimeter Array is a powerful astronomical observatory composed of dozens of radio antennas that study the cold universe—such as star and planet formation—by observing millimeter and submillimeter wavelengths.
  • 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: Cambridge Low-Frequency Synthesis Telescope
Triple: [Cambridge interferometer arrays, notableArray, Cambridge Low-Frequency Synthesis Telescope]
Generated description
The Cambridge Low-Frequency Synthesis Telescope was a radio astronomy instrument near Cambridge, England, designed to study the sky at low radio frequencies using aperture synthesis techniques.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cambridge Low-Frequency Synthesis Telescope
Target entity description: The Cambridge Low-Frequency Synthesis Telescope was a radio astronomy instrument near Cambridge, England, designed to study the sky at low radio frequencies using aperture synthesis techniques.
  • A. Caltech Submillimeter Observatory
    The Caltech Submillimeter Observatory was a pioneering radio telescope facility specializing in submillimeter-wavelength astronomy, contributing significantly to the study of cold dust, gas, and star formation in the universe.
  • B. Allen Telescope Array
    The Allen Telescope Array is a large, multi-dish radio telescope facility in California designed primarily for simultaneous radio astronomy and the search for extraterrestrial intelligence.
  • C. James Clerk Maxwell Telescope
    The James Clerk Maxwell Telescope is a large submillimetre-wavelength radio telescope used for astronomical observations, located near the summit of Mauna Kea in Hawaii.
  • D. Square Kilometre Array project
    The Square Kilometre Array project is an international effort to build the world’s largest and most sensitive radio telescope array, designed to explore fundamental questions about the universe.
  • E. Atacama Large Millimeter/submillimeter Array
    The Atacama Large Millimeter/submillimeter Array is a powerful astronomical observatory composed of dozens of radio antennas that study the cold universe—such as star and planet formation—by observing millimeter and submillimeter wavelengths.
  • 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_69d87f2778dc8190aa95c7572db127e6 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2fad241848190a9f32c7b050f20a5 completed April 18, 2026, 3:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a002dbce2508190b655de87f48e841e completed May 10, 2026, 7:03 a.m.
NEDg Description generation batch_6a002f8278e48190a1eb1e11616f6cc5 completed May 10, 2026, 7:10 a.m.
NED2 Entity disambiguation (via description) batch_6a002fe676688190b53cb938d7de78c0 completed May 10, 2026, 7:12 a.m.
Created at: April 10, 2026, 5:07 a.m.