Triple

T6580124
Position Surface form Disambiguated ID Type / Status
Subject Teide Observatory E157269 entity
Predicate hosts P186 FINISHED
Object Vacuum Tower Telescope
The Vacuum Tower Telescope is a solar telescope in Spain’s Canary Islands designed for high-resolution observations of the Sun’s photosphere and chromosphere.
E599488 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: Vacuum Tower Telescope | Statement: [Teide Observatory, hosts, Vacuum Tower Telescope]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vacuum Tower Telescope
Context triple: [Teide Observatory, hosts, Vacuum Tower Telescope]
  • A. SOAR Telescope
    The SOAR Telescope is a 4.1-meter optical and near-infrared astronomical telescope located in Chile and used for a wide range of research observations of the southern sky.
  • B. 100-inch Hooker telescope
    The 100-inch Hooker telescope is a historic reflecting telescope at Mount Wilson Observatory, famous for Edwin Hubble’s observations that revealed the expanding universe and established galaxies beyond the Milky Way.
  • C. 20 Meter Telescope
    The 20 Meter Telescope is a mid-sized radio telescope at the Green Bank Observatory used for astronomical research and education in radio astronomy.
  • D. Curtis Schmidt Telescope
    The Curtis Schmidt Telescope is a wide-field Schmidt telescope known for its photographic sky surveys and operation at the Cerro Tololo Inter-American Observatory in Chile.
  • E. BTA-6 telescope
    The BTA-6 telescope is a 6-meter optical reflecting telescope in Russia that became the world’s largest single-aperture optical telescope after the Hale Telescope.
  • 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: Vacuum Tower Telescope
Triple: [Teide Observatory, hosts, Vacuum Tower Telescope]
Generated description
The Vacuum Tower Telescope is a solar telescope in Spain’s Canary Islands designed for high-resolution observations of the Sun’s photosphere and chromosphere.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vacuum Tower Telescope
Target entity description: The Vacuum Tower Telescope is a solar telescope in Spain’s Canary Islands designed for high-resolution observations of the Sun’s photosphere and chromosphere.
  • A. SOAR Telescope
    The SOAR Telescope is a 4.1-meter optical and near-infrared astronomical telescope located in Chile and used for a wide range of research observations of the southern sky.
  • B. 100-inch Hooker telescope
    The 100-inch Hooker telescope is a historic reflecting telescope at Mount Wilson Observatory, famous for Edwin Hubble’s observations that revealed the expanding universe and established galaxies beyond the Milky Way.
  • C. 20 Meter Telescope
    The 20 Meter Telescope is a mid-sized radio telescope at the Green Bank Observatory used for astronomical research and education in radio astronomy.
  • D. Curtis Schmidt Telescope
    The Curtis Schmidt Telescope is a wide-field Schmidt telescope known for its photographic sky surveys and operation at the Cerro Tololo Inter-American Observatory in Chile.
  • E. BTA-6 telescope
    The BTA-6 telescope is a 6-meter optical reflecting telescope in Russia that became the world’s largest single-aperture optical telescope after the Hale Telescope.
  • 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_69c6882b3a108190b3a9eb343ae4162c completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ae8ef4d08190b4c88aa0c15fe91c completed March 27, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cbaafed8819096423d47dd4375a7 completed March 27, 2026, 6:25 p.m.
NEDg Description generation batch_69c6cd08a9c88190a481d4d3f8e680bf completed March 27, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69c6cdc859cc8190bbae2efc39409021 completed March 27, 2026, 6:34 p.m.
Created at: March 27, 2026, 1:54 p.m.