Triple

T11078647
Position Surface form Disambiguated ID Type / Status
Subject GHRS E261930 entity
Predicate locationOnTelescope P97095 FINISHED
Object Hubble axial instrument bay
The Hubble axial instrument bay is an internal compartment of the Hubble Space Telescope that houses and supports interchangeable scientific instruments and related hardware.
E898974 NE FINISHED

How this triple was built (5 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 axial instrument bay | Statement: [GHRS, locationOnTelescope, Hubble axial instrument bay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hubble axial instrument bay
Context triple: [GHRS, locationOnTelescope, Hubble axial instrument bay]
  • 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. aft bulkhead of the Hubble Space Telescope
    The aft bulkhead of the Hubble Space Telescope is the rear structural section of the observatory that houses key hardware interfaces, including the Soft Capture Mechanism used for servicing and potential future retrieval.
  • D. Hubble Space Telescope Fine Guidance Sensors
    The Hubble Space Telescope Fine Guidance Sensors are high-precision optical instruments that both keep Hubble accurately pointed at astronomical targets and serve as scientific tools for measuring stellar positions and distances.
  • E. 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.
  • 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 axial instrument bay
Triple: [GHRS, locationOnTelescope, Hubble axial instrument bay]
Generated description
The Hubble axial instrument bay is an internal compartment of the Hubble Space Telescope that houses and supports interchangeable scientific instruments and related hardware.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hubble axial instrument bay
Target entity description: The Hubble axial instrument bay is an internal compartment of the Hubble Space Telescope that houses and supports interchangeable scientific instruments and related hardware.
  • A. Hubble Space Telescope optical bench chosen
    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. aft bulkhead of the Hubble Space Telescope
    The aft bulkhead of the Hubble Space Telescope is the rear structural section of the observatory that houses key hardware interfaces, including the Soft Capture Mechanism used for servicing and potential future retrieval.
  • D. Hubble Space Telescope Fine Guidance Sensors
    The Hubble Space Telescope Fine Guidance Sensors are high-precision optical instruments that both keep Hubble accurately pointed at astronomical targets and serve as scientific tools for measuring stellar positions and distances.
  • E. 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.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: locationOnTelescope
Context triple: [GHRS, locationOnTelescope, Hubble axial instrument bay]
  • A. telescopeLocation
    Indicates the physical place or site where a telescope is situated or installed.
  • B. celestialLocation
    Indicates the spatial or positional relationship of an entity relative to a celestial body or region in space.
  • C. telescopeMountedOn
    Indicates that a telescope is physically installed or fixed onto a specific supporting structure or platform.
  • D. observatoryFor
    Indicates that something serves as an observatory specifically dedicated to observing, studying, or monitoring a particular target or subject.
  • E. telescopeCountry
    Indicates the country in which a given telescope is located or with which it is primarily associated.
  • F. None of above. chosen

Provenance (7 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_69e3c8d4f22881909fa3d094a19b0a14 completed April 18, 2026, 6:09 p.m.
NEDg Description generation batch_69e3cae07b648190b4c0d2514712d6bd completed April 18, 2026, 6:18 p.m.
NED2 Entity disambiguation (via description) batch_69e3cf21fd908190b28ce93ca104fd52 completed April 18, 2026, 6:36 p.m.
PD Predicate disambiguation batch_69d74415403c81909778bcd829e8832e completed April 9, 2026, 6:15 a.m.
PDg Predicate description generation batch_69d750ca52ec8190a559432a5de106fd completed April 9, 2026, 7:10 a.m.
Created at: April 8, 2026, 9:27 p.m.