Triple

T13450243
Position Surface form Disambiguated ID Type / Status
Subject Jodrell Bank Observatory E320589 entity
Predicate hasPart P35 FINISHED
Object Mark II Telescope
The Mark II Telescope is a large radio telescope at the Jodrell Bank Observatory in England, used for astronomical research and observations of radio emissions from space.
E1041888 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: Mark II Telescope | Statement: [Jodrell Bank Observatory, hasPart, Mark II Telescope]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mark II Telescope
Context triple: [Jodrell Bank Observatory, hasPart, Mark II 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. 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. Hale Telescope
    The Hale Telescope is a historic 200-inch reflecting telescope at Palomar Observatory in California that was once the world’s largest and remains a landmark instrument in observational astronomy.
  • D. 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.
  • E. 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.
  • 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: Mark II Telescope
Triple: [Jodrell Bank Observatory, hasPart, Mark II Telescope]
Generated description
The Mark II Telescope is a large radio telescope at the Jodrell Bank Observatory in England, used for astronomical research and observations of radio emissions from space.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mark II Telescope
Target entity description: The Mark II Telescope is a large radio telescope at the Jodrell Bank Observatory in England, used for astronomical research and observations of radio emissions from space.
  • 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. 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. Hale Telescope
    The Hale Telescope is a historic 200-inch reflecting telescope at Palomar Observatory in California that was once the world’s largest and remains a landmark instrument in observational astronomy.
  • D. 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.
  • E. 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.
  • 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_69d80761e6cc8190a90c844589998ecc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaef973b08190a3d7fe1c2a913cff completed April 12, 2026, 2:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7462340548190b156a8213f5e2556 completed May 3, 2026, 12:57 p.m.
NEDg Description generation batch_69f7485a63e08190bea26a64df4ed2c8 completed May 3, 2026, 1:06 p.m.
NED2 Entity disambiguation (via description) batch_69f748afd5c081908799d48114f13ce5 completed May 3, 2026, 1:08 p.m.
Created at: April 9, 2026, 9:41 p.m.