Triple

T7459365
Position Surface form Disambiguated ID Type / Status
Subject Melipal E176204 entity
Predicate belongsTo P35 FINISHED
Object ESO Very Large Telescope programme
The ESO Very Large Telescope programme is a flagship astronomical observatory project of the European Southern Observatory, comprising multiple large telescopes in Chile that conduct cutting-edge ground-based observations of the universe.
E666535 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: ESO Very Large Telescope programme | Statement: [Melipal, belongsTo, ESO Very Large Telescope programme]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ESO Very Large Telescope programme
Context triple: [Melipal, belongsTo, ESO Very Large Telescope programme]
  • A. ESO long-term programme
    The ESO long-term programme is a framework for extended, multi-year astronomical observing projects using European Southern Observatory facilities, enabling large-scale, coherent scientific investigations.
  • B. VLT Survey Telescope
    The VLT Survey Telescope is a wide-field optical survey telescope in Chile designed to conduct large-scale imaging of the southern sky for the European Southern Observatory.
  • C. ESO Directorate of Operations
    The ESO Directorate of Operations is the European Southern Observatory division responsible for planning, coordinating, and overseeing the scientific and technical operations of its observatories and telescopes.
  • D. ESO Imaging Survey projects
    ESO Imaging Survey projects are a series of astronomical observing programs conducted by the European Southern Observatory to produce deep, wide-field imaging data for scientific research and to support follow-up observations with larger telescopes.
  • E. ESO 1.52-metre telescope
    The ESO 1.52-metre telescope is a mid-sized optical telescope at the La Silla Observatory in Chile, used for a variety of astronomical observations and instrumental projects.
  • 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: ESO Very Large Telescope programme
Triple: [Melipal, belongsTo, ESO Very Large Telescope programme]
Generated description
The ESO Very Large Telescope programme is a flagship astronomical observatory project of the European Southern Observatory, comprising multiple large telescopes in Chile that conduct cutting-edge ground-based observations of the universe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ESO Very Large Telescope programme
Target entity description: The ESO Very Large Telescope programme is a flagship astronomical observatory project of the European Southern Observatory, comprising multiple large telescopes in Chile that conduct cutting-edge ground-based observations of the universe.
  • A. ESO long-term programme
    The ESO long-term programme is a framework for extended, multi-year astronomical observing projects using European Southern Observatory facilities, enabling large-scale, coherent scientific investigations.
  • B. VLT Survey Telescope
    The VLT Survey Telescope is a wide-field optical survey telescope in Chile designed to conduct large-scale imaging of the southern sky for the European Southern Observatory.
  • C. ESO Directorate of Operations
    The ESO Directorate of Operations is the European Southern Observatory division responsible for planning, coordinating, and overseeing the scientific and technical operations of its observatories and telescopes.
  • D. ESO Imaging Survey projects
    ESO Imaging Survey projects are a series of astronomical observing programs conducted by the European Southern Observatory to produce deep, wide-field imaging data for scientific research and to support follow-up observations with larger telescopes.
  • E. ESO 1.52-metre telescope
    The ESO 1.52-metre telescope is a mid-sized optical telescope at the La Silla Observatory in Chile, used for a variety of astronomical observations and instrumental projects.
  • 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_69c69f21632481908bf83f6c6da897e3 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f3d332d08190a05c92a00ed09ac6 completed March 27, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8345f629c8190889081e18bdfe6f7 completed March 28, 2026, 8:04 p.m.
NEDg Description generation batch_69c835279b108190b32415c2e3d92c6d completed March 28, 2026, 8:08 p.m.
NED2 Entity disambiguation (via description) batch_69c835d2474081908ec1e93c1ced0b1f completed March 28, 2026, 8:10 p.m.
Created at: March 27, 2026, 3:37 p.m.