Triple

T11002063
Position Surface form Disambiguated ID Type / Status
Subject Wide Field Channel E260025 entity
Predicate locatedOn P40 FINISHED
Object 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.
E898974 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 bench | Statement: [Wide Field Channel, locatedOn, Hubble Space Telescope optical bench]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hubble Space Telescope optical bench
Context triple: [Wide Field Channel, locatedOn, Hubble Space Telescope optical bench]
  • A. 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.
  • 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 science instruments
    Hubble Space Telescope science instruments are the suite of specialized cameras, spectrographs, and sensors that capture and analyze astronomical data across multiple wavelengths for the observatory.
  • E. Hubble Space Telescope solar arrays
    The Hubble Space Telescope solar arrays are large, wing-like photovoltaic panels that provide electrical power to the Hubble observatory while in Earth 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 Space Telescope optical bench
Triple: [Wide Field Channel, locatedOn, Hubble Space Telescope optical bench]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hubble Space Telescope optical bench
Target entity description: 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.
  • A. 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.
  • 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 science instruments
    Hubble Space Telescope science instruments are the suite of specialized cameras, spectrographs, and sensors that capture and analyze astronomical data across multiple wavelengths for the observatory.
  • E. Hubble Space Telescope solar arrays
    The Hubble Space Telescope solar arrays are large, wing-like photovoltaic panels that provide electrical power to the Hubble observatory while in Earth orbit.
  • 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_69d6aa8a6a548190a750f944ccdc8064 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d796d760008190930228fa77b61b8b completed April 9, 2026, 12:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3453d181081908cb58a957f4d1295 completed April 18, 2026, 8:47 a.m.
NEDg Description generation batch_69e35570b0bc8190a939b0c8e3ce8105 completed April 18, 2026, 9:57 a.m.
NED2 Entity disambiguation (via description) batch_69e359508a388190a16d48a17015e13e completed April 18, 2026, 10:13 a.m.
Created at: April 8, 2026, 9:25 p.m.