Triple

T17426841
Position Surface form Disambiguated ID Type / Status
Subject NASA Planetary Data System E423758 entity
Predicate hasComponent P35 FINISHED
Object PDS Imaging Node
PDS Imaging Node is a specialized component of NASA’s Planetary Data System responsible for archiving, managing, and providing access to planetary mission imaging data.
E1268062 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: PDS Imaging Node | Statement: [NASA Planetary Data System, hasComponent, PDS Imaging Node]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: PDS Imaging Node
Context triple: [NASA Planetary Data System, hasComponent, PDS Imaging Node]
  • A. Palomar Transient Factory
    The Palomar Transient Factory is an astronomical survey project that used the Palomar Observatory to systematically search the night sky for transient and variable phenomena such as supernovae and other short-lived cosmic events.
  • B. NASA Planetary Data System
    The NASA Planetary Data System is a long-term, publicly accessible archive that stores, curates, and distributes scientific data from NASA’s planetary missions, laboratory measurements, and related research.
  • C. NASA/IPAC Infrared Science Archive
    The NASA/IPAC Infrared Science Archive is a major astronomical data center that provides access to and tools for analyzing infrared and related multiwavelength observations from numerous space- and ground-based missions.
  • D. MegaCam
    MegaCam is a wide-field optical imaging camera used for deep-sky astronomical surveys on the Canada–France–Hawaii Telescope.
  • E. HEASoft software suite
    HEASoft software suite is a collection of data analysis tools widely used in high-energy astrophysics for processing and interpreting X-ray and gamma-ray observations from space- and ground-based missions.
  • 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: PDS Imaging Node
Triple: [NASA Planetary Data System, hasComponent, PDS Imaging Node]
Generated description
PDS Imaging Node is a specialized component of NASA’s Planetary Data System responsible for archiving, managing, and providing access to planetary mission imaging data.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: PDS Imaging Node
Target entity description: PDS Imaging Node is a specialized component of NASA’s Planetary Data System responsible for archiving, managing, and providing access to planetary mission imaging data.
  • A. Palomar Transient Factory
    The Palomar Transient Factory is an astronomical survey project that used the Palomar Observatory to systematically search the night sky for transient and variable phenomena such as supernovae and other short-lived cosmic events.
  • B. NASA Planetary Data System
    The NASA Planetary Data System is a long-term, publicly accessible archive that stores, curates, and distributes scientific data from NASA’s planetary missions, laboratory measurements, and related research.
  • C. NASA/IPAC Infrared Science Archive
    The NASA/IPAC Infrared Science Archive is a major astronomical data center that provides access to and tools for analyzing infrared and related multiwavelength observations from numerous space- and ground-based missions.
  • D. MegaCam
    MegaCam is a wide-field optical imaging camera used for deep-sky astronomical surveys on the Canada–France–Hawaii Telescope.
  • E. HEASoft software suite
    HEASoft software suite is a collection of data analysis tools widely used in high-energy astrophysics for processing and interpreting X-ray and gamma-ray observations from space- and ground-based missions.
  • 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_69d889d88b6081908bada047f5b3ba51 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e448fcbf54819091babed0b9b05716 completed April 19, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01a80848fc8190b70d3612001cb9c7 completed May 11, 2026, 9:57 a.m.
NEDg Description generation batch_6a01aa1065d081909a6f486a9000b191 completed May 11, 2026, 10:06 a.m.
NED2 Entity disambiguation (via description) batch_6a01aa905d7c819090b27b0867c4c25d completed May 11, 2026, 10:08 a.m.
Created at: April 10, 2026, 5:46 a.m.