Triple

T8111571
Position Surface form Disambiguated ID Type / Status
Subject Kueyen E189365 entity
Predicate numberInArray P20642 FINISHED
Object Unit Telescope 2
Unit Telescope 2, also known as Kueyen, is one of the four 8.2-meter optical telescopes that make up the European Southern Observatory’s Very Large Telescope array at Paranal Observatory in Chile.
E712784 NE FINISHED

How this triple was built (5 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: Unit Telescope 2 | Statement: [Kueyen, numberInArray, Unit Telescope 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Unit Telescope 2
Context triple: [Kueyen, numberInArray, Unit Telescope 2]
  • A. VST telescope
    The VST telescope is a 2.6-meter wide-field survey telescope at ESO’s Paranal Observatory in Chile, designed primarily for large-scale imaging of the southern sky in visible light.
  • B. IAC-80 Telescope
    The IAC-80 Telescope is a medium-sized optical telescope used for astronomical research and observations at the Teide Observatory in the Canary Islands.
  • C. 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.
  • D. Telescopii
    Telescopii is the Latin genitive form of Telescopium, used in astronomy to denote stars belonging to the southern constellation Telescopium.
  • 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: Unit Telescope 2
Triple: [Kueyen, numberInArray, Unit Telescope 2]
Generated description
Unit Telescope 2, also known as Kueyen, is one of the four 8.2-meter optical telescopes that make up the European Southern Observatory’s Very Large Telescope array at Paranal Observatory in Chile.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Unit Telescope 2
Target entity description: Unit Telescope 2, also known as Kueyen, is one of the four 8.2-meter optical telescopes that make up the European Southern Observatory’s Very Large Telescope array at Paranal Observatory in Chile.
  • A. VST telescope
    The VST telescope is a 2.6-meter wide-field survey telescope at ESO’s Paranal Observatory in Chile, designed primarily for large-scale imaging of the southern sky in visible light.
  • B. IAC-80 Telescope
    The IAC-80 Telescope is a medium-sized optical telescope used for astronomical research and observations at the Teide Observatory in the Canary Islands.
  • C. 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.
  • D. Telescopii
    Telescopii is the Latin genitive form of Telescopium, used in astronomy to denote stars belonging to the southern constellation Telescopium.
  • 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
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: numberInArray
Context triple: [Kueyen, numberInArray, Unit Telescope 2]
  • A. containsNumber
    Indicates that one entity includes or has at least one numeric value or digit within it.
  • B. numberOfCounts
    Indicates the total quantity or tally of discrete occurrences, items, or instances associated with an entity or event.
  • C. number
    Indicates that one entity is associated with a specific numerical value or count in relation to another entity or context.
  • D. numberInInstrument chosen
    Indicates that an entity specifies the count or quantity of items contained within or associated with a particular instrument.
  • E. numberInClass
    Indicates that a specified entity is a member of, or belongs to, a particular class or category.
  • F. None of above.

Provenance (6 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_69ca82b9d5848190a24672775d5c5011 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4664fef881908b0dc7b158aca398 completed March 31, 2026, 3:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc942a9af881908b7ddc724755893e completed April 1, 2026, 3:42 a.m.
NEDg Description generation batch_69cc969e0ecc8190973658542d1406bc completed April 1, 2026, 3:53 a.m.
NED2 Entity disambiguation (via description) batch_69cc97781c0481909d21293633d111be completed April 1, 2026, 3:56 a.m.
PD Predicate disambiguation batch_69cb368e7f4c81909aabd7716f0de79d completed March 31, 2026, 2:50 a.m.
Created at: March 30, 2026, 5:32 p.m.