Triple

T15839580
Position Surface form Disambiguated ID Type / Status
Subject Hitomi (ASTRO-H) E384066 entity
Predicate equippedWith P2728 FINISHED
Object Soft X-ray Imager
The Soft X-ray Imager is an advanced X-ray astronomy instrument designed to capture and analyze soft X-ray emissions from cosmic sources with high sensitivity and spatial resolution.
E1183832 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 X-ray Imager | Statement: [Hitomi (ASTRO-H), equippedWith, Soft X-ray Imager]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Soft X-ray Imager
Context triple: [Hitomi (ASTRO-H), equippedWith, Soft X-ray Imager]
  • A. X-ray Spectrometer
    The X-ray Spectrometer is a scientific instrument designed to analyze the elemental composition of celestial bodies by measuring the X-ray emissions from their surfaces.
  • B. Hard X-ray Detector
    The Hard X-ray Detector is a space-based instrument designed to observe high-energy X-ray emissions from cosmic sources, enabling studies of phenomena such as black holes, neutron stars, and supernova remnants.
  • C. X-ray Timing Instrument
    The X-ray Timing Instrument is a high-precision detector system on NASA’s NICER mission designed to measure rapid X-ray brightness variations from neutron stars and other compact objects.
  • D. Solar X-ray Monitor
    The Solar X-ray Monitor is a scientific instrument aboard India’s Chandrayaan-2 lunar orbiter designed to observe and measure solar X-ray emissions for studying the Sun’s activity and its effects on the Moon.
  • E. X-Ray Telescope
    The X-Ray Telescope is a space-based instrument designed to detect and image high-energy X-ray emissions from cosmic sources such as black holes, neutron stars, and gamma-ray bursts.
  • 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 X-ray Imager
Triple: [Hitomi (ASTRO-H), equippedWith, Soft X-ray Imager]
Generated description
The Soft X-ray Imager is an advanced X-ray astronomy instrument designed to capture and analyze soft X-ray emissions from cosmic sources with high sensitivity and spatial resolution.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Soft X-ray Imager
Target entity description: The Soft X-ray Imager is an advanced X-ray astronomy instrument designed to capture and analyze soft X-ray emissions from cosmic sources with high sensitivity and spatial resolution.
  • A. X-ray Spectrometer
    The X-ray Spectrometer is a scientific instrument designed to analyze the elemental composition of celestial bodies by measuring the X-ray emissions from their surfaces.
  • B. Hard X-ray Detector
    The Hard X-ray Detector is a space-based instrument designed to observe high-energy X-ray emissions from cosmic sources, enabling studies of phenomena such as black holes, neutron stars, and supernova remnants.
  • C. X-ray Timing Instrument
    The X-ray Timing Instrument is a high-precision detector system on NASA’s NICER mission designed to measure rapid X-ray brightness variations from neutron stars and other compact objects.
  • D. Solar X-ray Monitor
    The Solar X-ray Monitor is a scientific instrument aboard India’s Chandrayaan-2 lunar orbiter designed to observe and measure solar X-ray emissions for studying the Sun’s activity and its effects on the Moon.
  • E. X-Ray Telescope
    The X-Ray Telescope is a space-based instrument designed to detect and image high-energy X-ray emissions from cosmic sources such as black holes, neutron stars, and gamma-ray bursts.
  • 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_69ffb59bc1f881908c5ed93039e94a46 completed May 9, 2026, 10:30 p.m.
NEDg Description generation batch_69ffb6484d5c81908230dfd4a473159e completed May 9, 2026, 10:33 p.m.
NED2 Entity disambiguation (via description) batch_69ffb6a8fef08190b4b3b5c46f6916ef completed May 9, 2026, 10:35 p.m.
Created at: April 10, 2026, 4:49 a.m.