Triple

T8064374
Position Surface form Disambiguated ID Type / Status
Subject Roque de los Muchachos E188204 entity
Predicate hasTelescope P35 FINISHED
Object William Herschel Telescope
The William Herschel Telescope is a major 4.2-meter optical/infrared reflecting telescope and one of the largest in Europe, used for advanced astronomical research.
E709819 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: William Herschel Telescope | Statement: [Roque de los Muchachos, hasTelescope, William Herschel Telescope]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: William Herschel Telescope
Context triple: [Roque de los Muchachos, hasTelescope, William Herschel Telescope]
  • A. Lovell Telescope
    The Lovell Telescope is a large radio telescope at Jodrell Bank Observatory in England, renowned for its pioneering role in radio astronomy and space tracking since the mid-20th century.
  • B. 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.
  • C. Very Large Telescope
    The Very Large Telescope is a flagship array of four large optical telescopes operated by the European Southern Observatory, renowned for its cutting-edge astronomical observations and discoveries.
  • D. UK Schmidt Telescope
    The UK Schmidt Telescope is a wide-field optical survey telescope in Australia that has played a key role in mapping the southern sky and discovering large-scale Galactic structures.
  • E. Simonyi Survey Telescope
    The Simonyi Survey Telescope is a wide-field optical telescope designed for rapid, repeated imaging of the night sky as part of large-scale astronomical surveys.
  • 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: William Herschel Telescope
Triple: [Roque de los Muchachos, hasTelescope, William Herschel Telescope]
Generated description
The William Herschel Telescope is a major 4.2-meter optical/infrared reflecting telescope and one of the largest in Europe, used for advanced astronomical research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: William Herschel Telescope
Target entity description: The William Herschel Telescope is a major 4.2-meter optical/infrared reflecting telescope and one of the largest in Europe, used for advanced astronomical research.
  • A. Lovell Telescope
    The Lovell Telescope is a large radio telescope at Jodrell Bank Observatory in England, renowned for its pioneering role in radio astronomy and space tracking since the mid-20th century.
  • B. 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.
  • C. Very Large Telescope
    The Very Large Telescope is a flagship array of four large optical telescopes operated by the European Southern Observatory, renowned for its cutting-edge astronomical observations and discoveries.
  • D. UK Schmidt Telescope
    The UK Schmidt Telescope is a wide-field optical survey telescope in Australia that has played a key role in mapping the southern sky and discovering large-scale Galactic structures.
  • E. Simonyi Survey Telescope
    The Simonyi Survey Telescope is a wide-field optical telescope designed for rapid, repeated imaging of the night sky as part of large-scale astronomical surveys.
  • 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_69ca82b42674819086840efea12478e5 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3fd07fd08190a3b61cb3369ee6a6 completed March 31, 2026, 3:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc63de88fc8190ac2c46edca324cec completed April 1, 2026, 12:16 a.m.
NEDg Description generation batch_69cc6544909c819097529c279926e9cd completed April 1, 2026, 12:22 a.m.
NED2 Entity disambiguation (via description) batch_69cc686f343081908f56809d297fdac0 completed April 1, 2026, 12:35 a.m.
Created at: March 30, 2026, 5:26 p.m.