Triple
T18773156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Polar Spur |
E459064
|
entity |
| Predicate | observedBy |
P1165
|
FINISHED |
| Object | Fermi Gamma-ray Space Telescope (indirectly via related structures) |
—
|
NE NERFINISHED |
How this triple was built (2 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: Fermi Gamma-ray Space Telescope (indirectly via related structures) | Statement: [North Polar Spur, observedBy, Fermi Gamma-ray Space Telescope (indirectly via related structures)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fermi Gamma-ray Space Telescope (indirectly via related structures) Context triple: [North Polar Spur, observedBy, Fermi Gamma-ray Space Telescope (indirectly via related structures)]
-
A.
Fermi Gamma-ray Space Telescope
chosen
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.
-
B.
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.
-
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.
Gamma-ray Burst Monitor
The Gamma-ray Burst Monitor is an instrument aboard NASA’s Fermi space telescope designed to detect and study gamma-ray bursts across a wide field of view.
-
E.
AGILE gamma-ray mission
The AGILE gamma-ray mission is an Italian Space Agency (ASI) space telescope dedicated to observing gamma-ray and hard X-ray emissions from cosmic sources such as pulsars, active galactic nuclei, and gamma-ray bursts.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e593378a4081909cc1b0856fce7d7d |
completed | April 20, 2026, 2:45 a.m. |
Created at: April 10, 2026, 11:52 a.m.