Triple

T15839582
Position Surface form Disambiguated ID Type / Status
Subject Hitomi (ASTRO-H) E384066 entity
Predicate equippedWith P2728 FINISHED
Object Soft Gamma-ray Detector
The Soft Gamma-ray Detector is a high-sensitivity instrument designed to observe and measure soft gamma-ray emissions from cosmic sources, enabling detailed studies of high-energy astrophysical phenomena.
E1179686 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: Soft Gamma-ray Detector | Statement: [Hitomi (ASTRO-H), equippedWith, Soft Gamma-ray Detector]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Soft Gamma-ray Detector
Context triple: [Hitomi (ASTRO-H), equippedWith, Soft Gamma-ray Detector]
  • A. Gamma-Ray Imaging Detector
    The Gamma-Ray Imaging Detector is a space-based instrument designed to capture and map high-energy gamma-ray emissions from cosmic sources with precise imaging capabilities.
  • B. Gamma-Ray Burst Optical and Near-Infrared Detector
    The Gamma-Ray Burst Optical and Near-Infrared Detector (GROND) is a multi-channel astronomical instrument designed to simultaneously observe gamma-ray burst afterglows across optical and near-infrared wavelengths for rapid follow-up studies.
  • C. Whipple 10-meter Gamma-Ray Telescope
    The Whipple 10-meter Gamma-Ray Telescope is a pioneering ground-based imaging atmospheric Cherenkov telescope used to detect very high-energy gamma rays from cosmic sources.
  • D. EGRET instrument on the Compton Gamma Ray Observatory
    The EGRET instrument on the Compton Gamma Ray Observatory was a pioneering space-based telescope that conducted high-energy gamma-ray observations of cosmic sources in the 1990s.
  • E. Oriented Scintillation Spectrometer Experiment
    The Oriented Scintillation Spectrometer Experiment (OSSE) was a gamma-ray astronomy instrument designed to study high-energy cosmic sources and phenomena such as black holes, neutron stars, and radioactive decay in space.
  • 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: Soft Gamma-ray Detector
Triple: [Hitomi (ASTRO-H), equippedWith, Soft Gamma-ray Detector]
Generated description
The Soft Gamma-ray Detector is a high-sensitivity instrument designed to observe and measure soft gamma-ray emissions from cosmic sources, enabling detailed studies of high-energy astrophysical phenomena.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Soft Gamma-ray Detector
Target entity description: The Soft Gamma-ray Detector is a high-sensitivity instrument designed to observe and measure soft gamma-ray emissions from cosmic sources, enabling detailed studies of high-energy astrophysical phenomena.
  • A. Gamma-Ray Imaging Detector
    The Gamma-Ray Imaging Detector is a space-based instrument designed to capture and map high-energy gamma-ray emissions from cosmic sources with precise imaging capabilities.
  • B. Gamma-Ray Burst Optical and Near-Infrared Detector
    The Gamma-Ray Burst Optical and Near-Infrared Detector (GROND) is a multi-channel astronomical instrument designed to simultaneously observe gamma-ray burst afterglows across optical and near-infrared wavelengths for rapid follow-up studies.
  • C. Whipple 10-meter Gamma-Ray Telescope
    The Whipple 10-meter Gamma-Ray Telescope is a pioneering ground-based imaging atmospheric Cherenkov telescope used to detect very high-energy gamma rays from cosmic sources.
  • D. EGRET instrument on the Compton Gamma Ray Observatory
    The EGRET instrument on the Compton Gamma Ray Observatory was a pioneering space-based telescope that conducted high-energy gamma-ray observations of cosmic sources in the 1990s.
  • E. Oriented Scintillation Spectrometer Experiment
    The Oriented Scintillation Spectrometer Experiment (OSSE) was a gamma-ray astronomy instrument designed to study high-energy cosmic sources and phenomena such as black holes, neutron stars, and radioactive decay in space.
  • 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_69d86da34c888190976e06c4019d415a completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e142e69360819091ea0556bd66d785 completed April 16, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa13c931481908ed9fd10fddd867c completed May 9, 2026, 9:03 p.m.
NEDg Description generation batch_69ffa419c6dc81908c9678f8434530f8 completed May 9, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69ffa4cff5088190a7f11fd62941f4fb completed May 9, 2026, 9:19 p.m.
Created at: April 10, 2026, 4:49 a.m.