Triple

T11078680
Position Surface form Disambiguated ID Type / Status
Subject Hubble Space Telescope science instruments E261931 entity
Predicate uses P98 FINISHED
Object Hubble Space Telescope Optical Telescope Assembly
The Hubble Space Telescope Optical Telescope Assembly is the primary optical system of the Hubble observatory, responsible for collecting and focusing light onto its scientific instruments to enable high-resolution observations of the universe.
E907164 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: Hubble Space Telescope Optical Telescope Assembly | Statement: [Hubble Space Telescope science instruments, uses, Hubble Space Telescope Optical Telescope Assembly]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hubble Space Telescope Optical Telescope Assembly
Context triple: [Hubble Space Telescope science instruments, uses, Hubble Space Telescope Optical Telescope Assembly]
  • A. Hubble Space Telescope optical bench
    The Hubble Space Telescope optical bench is a rigid, precisely aligned structural platform inside the telescope that supports and stabilizes its scientific instruments to ensure accurate imaging and observations.
  • B. Hubble Space Telescope Power Control Unit
    The Hubble Space Telescope Power Control Unit is a critical subsystem that distributes and regulates electrical power for all of Hubble’s instruments and systems, ensuring stable and reliable operation in orbit.
  • C. Hubble Space Telescope computer
    The Hubble Space Telescope computer is the primary onboard data-handling and control system that manages the telescope’s scientific instruments and operations in orbit.
  • D. Hubble Space Telescope
    The Hubble Space Telescope is a large, space-based observatory that has provided some of the most detailed images and data about the universe, revolutionizing modern astronomy and cosmology.
  • E. Hubble Space Telescope equipment bay
    The Hubble Space Telescope equipment bay is an internal service area of the observatory that houses key scientific instruments, support systems, and hardware needed for its space-based operations.
  • 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: Hubble Space Telescope Optical Telescope Assembly
Triple: [Hubble Space Telescope science instruments, uses, Hubble Space Telescope Optical Telescope Assembly]
Generated description
The Hubble Space Telescope Optical Telescope Assembly is the primary optical system of the Hubble observatory, responsible for collecting and focusing light onto its scientific instruments to enable high-resolution observations of the universe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hubble Space Telescope Optical Telescope Assembly
Target entity description: The Hubble Space Telescope Optical Telescope Assembly is the primary optical system of the Hubble observatory, responsible for collecting and focusing light onto its scientific instruments to enable high-resolution observations of the universe.
  • A. Hubble Space Telescope optical bench
    The Hubble Space Telescope optical bench is a rigid, precisely aligned structural platform inside the telescope that supports and stabilizes its scientific instruments to ensure accurate imaging and observations.
  • B. Hubble Space Telescope Power Control Unit
    The Hubble Space Telescope Power Control Unit is a critical subsystem that distributes and regulates electrical power for all of Hubble’s instruments and systems, ensuring stable and reliable operation in orbit.
  • C. Hubble Space Telescope computer
    The Hubble Space Telescope computer is the primary onboard data-handling and control system that manages the telescope’s scientific instruments and operations in orbit.
  • D. Hubble Space Telescope
    The Hubble Space Telescope is a large, space-based observatory that has provided some of the most detailed images and data about the universe, revolutionizing modern astronomy and cosmology.
  • E. Hubble Space Telescope equipment bay
    The Hubble Space Telescope equipment bay is an internal service area of the observatory that houses key scientific instruments, support systems, and hardware needed for its space-based operations.
  • 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_69d6aa9983c08190b0ef61603b69feac completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d799953d58819096b645a1377e70f2 completed April 9, 2026, 12:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69e441b1b4dc8190a572d4d6269540cd completed April 19, 2026, 2:45 a.m.
NEDg Description generation batch_69e44c0606408190819b9d3fd58f818f completed April 19, 2026, 3:29 a.m.
NED2 Entity disambiguation (via description) batch_69e4510dc55081908f89aab15726b2a8 completed April 19, 2026, 3:50 a.m.
Created at: April 8, 2026, 9:27 p.m.