Triple
T17426841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NASA Planetary Data System |
E423758
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | PDS Imaging Node |
—
|
NE NERFINISHED |
How this triple was built (3 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.
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 (2 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. |
Created at: April 10, 2026, 5:46 a.m.