Triple

T8264558
Position Surface form Disambiguated ID Type / Status
Subject ACE spacecraft E193269 entity
Predicate instrument P792 FINISHED
Object Low Energy Telescope
The Low Energy Telescope is a scientific instrument aboard the ACE spacecraft designed to measure the composition and energy spectra of low-energy charged particles in space.
E722603 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: Low Energy Telescope | Statement: [ACE spacecraft, instrument, Low Energy Telescope]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Low Energy Telescope
Context triple: [ACE spacecraft, instrument, Low Energy Telescope]
  • A. High Energy Telescope
    The High Energy Telescope is a space-based instrument designed to detect and measure high-energy particles and radiation, contributing to studies of cosmic rays and energetic astrophysical phenomena.
  • B. Einstein Observatory
    The Einstein Observatory was NASA’s first fully imaging X-ray telescope in space, pioneering high-resolution X-ray astronomy of cosmic sources.
  • C. Burst Alert Telescope
    The Burst Alert Telescope is a high-energy gamma-ray detector on the Neil Gehrels Swift Observatory designed to rapidly locate and trigger follow-up observations of cosmic gamma-ray bursts.
  • D. Fermi Gamma-ray Space Telescope
    The Fermi Gamma-ray Space Telescope is a NASA space observatory that studies the universe in high-energy gamma rays, revealing phenomena such as black holes, neutron stars, and gamma-ray bursts.
  • E. Compton Gamma Ray Observatory
    The Compton Gamma Ray Observatory was a NASA space telescope dedicated to observing high-energy gamma-ray emissions from cosmic sources, significantly advancing our understanding of phenomena like gamma-ray bursts, pulsars, and active galactic nuclei.
  • 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: Low Energy Telescope
Triple: [ACE spacecraft, instrument, Low Energy Telescope]
Generated description
The Low Energy Telescope is a scientific instrument aboard the ACE spacecraft designed to measure the composition and energy spectra of low-energy charged particles in space.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Low Energy Telescope
Target entity description: The Low Energy Telescope is a scientific instrument aboard the ACE spacecraft designed to measure the composition and energy spectra of low-energy charged particles in space.
  • A. High Energy Telescope
    The High Energy Telescope is a space-based instrument designed to detect and measure high-energy particles and radiation, contributing to studies of cosmic rays and energetic astrophysical phenomena.
  • B. Einstein Observatory
    The Einstein Observatory was NASA’s first fully imaging X-ray telescope in space, pioneering high-resolution X-ray astronomy of cosmic sources.
  • C. Burst Alert Telescope
    The Burst Alert Telescope is a high-energy gamma-ray detector on the Neil Gehrels Swift Observatory designed to rapidly locate and trigger follow-up observations of cosmic gamma-ray bursts.
  • D. Fermi Gamma-ray Space Telescope
    The Fermi Gamma-ray Space Telescope is a NASA space observatory that studies the universe in high-energy gamma rays, revealing phenomena such as black holes, neutron stars, and gamma-ray bursts.
  • E. Compton Gamma Ray Observatory
    The Compton Gamma Ray Observatory was a NASA space telescope dedicated to observing high-energy gamma-ray emissions from cosmic sources, significantly advancing our understanding of phenomena like gamma-ray bursts, pulsars, and active galactic nuclei.
  • 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_69ca82e081d48190986beaa51f498ab9 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb793aa8f08190b20b3616ceb9bec7 completed March 31, 2026, 7:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd6827e44c81909be6e426ab9226c7 completed April 1, 2026, 6:47 p.m.
NEDg Description generation batch_69cd6d4fa17481909f28ad7eb9bceb42 completed April 1, 2026, 7:09 p.m.
NED2 Entity disambiguation (via description) batch_69cd7df568788190a5a219baa65a6a19 completed April 1, 2026, 8:20 p.m.
Created at: March 30, 2026, 5:49 p.m.