Triple

T1541369
Position Surface form Disambiguated ID Type / Status
Subject Paranal Observatory E32872 entity
Predicate hasTelescope P35 FINISHED
Object Yepun
Yepun is one of the four 8.2-meter Unit Telescopes of the Very Large Telescope array at ESO’s Paranal Observatory in Chile, used for advanced astronomical observations.
 E176205 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: Yepun | Statement: [Paranal Observatory, hasTelescope, Yepun]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yepun
Context triple: [Paranal Observatory, hasTelescope, Yepun]
  • A. Chaguanas
    Chaguanas is a rapidly growing commercial and residential hub on the island of Trinidad, known for its bustling markets and diverse population.
  • B. Yucuñudahui
    Yucuñudahui was an important pre-Columbian Mixtec urban and ceremonial center in what is now southern Mexico.
  • C. Yotayota
    Yotayota is an alternative name for the Yorta Yorta, an Aboriginal Australian people traditionally from the Murray–Goulburn region of northern Victoria and southern New South Wales.
  • D. Gukumatz
    Gukumatz is a feathered serpent deity of the Kʼicheʼ Maya, closely associated with creation, wind, and wisdom and identified with the Mesoamerican god Quetzalcoatl.
  • E. Horcón
    Horcón is a small rural village in Chile’s Elqui Valley, known for its scenic Andean surroundings and traditional agricultural lifestyle.
  • 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: Yepun
Triple: [Paranal Observatory, hasTelescope, Yepun]
Generated description
Yepun is one of the four 8.2-meter Unit Telescopes of the Very Large Telescope array at ESO’s Paranal Observatory in Chile, used for advanced astronomical observations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yepun
Target entity description: Yepun is one of the four 8.2-meter Unit Telescopes of the Very Large Telescope array at ESO’s Paranal Observatory in Chile, used for advanced astronomical observations.
  • A. Chaguanas
    Chaguanas is a rapidly growing commercial and residential hub on the island of Trinidad, known for its bustling markets and diverse population.
  • B. Yucuñudahui
    Yucuñudahui was an important pre-Columbian Mixtec urban and ceremonial center in what is now southern Mexico.
  • C. Yotayota
    Yotayota is an alternative name for the Yorta Yorta, an Aboriginal Australian people traditionally from the Murray–Goulburn region of northern Victoria and southern New South Wales.
  • D. Gukumatz
    Gukumatz is a feathered serpent deity of the Kʼicheʼ Maya, closely associated with creation, wind, and wisdom and identified with the Mesoamerican god Quetzalcoatl.
  • E. Horcón
    Horcón is a small rural village in Chile’s Elqui Valley, known for its scenic Andean surroundings and traditional agricultural lifestyle.
  • 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_69a885ed29088190a3c2d5a3d100c16e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61faaaa4819089120e25f4bcb0f6 completed March 6, 2026, 5:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad309baebc81908240a0370bad9935 completed March 8, 2026, 8:17 a.m.
NEDg Description generation batch_69ad3117b49881908916e7137f8b655c completed March 8, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_69ad3179b0148190b69b16b5d2051ece completed March 8, 2026, 8:21 a.m.
Created at: March 4, 2026, 7:26 p.m.