Triple
T15016320
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Joint Space Operations Center |
E377967
|
entity |
| Predicate | usesSystem |
P182
|
FINISHED |
| Object | Space Surveillance Network |
E672633
|
NE FINISHED |
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: Space Surveillance Network | Statement: [Joint Space Operations Center, usesSystem, Space Surveillance Network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Space Surveillance Network Context triple: [Joint Space Operations Center, usesSystem, Space Surveillance Network]
-
A.
United States Space Surveillance Network
chosen
The United States Space Surveillance Network is a U.S. military-operated system of ground- and space-based sensors that tracks and catalogs artificial objects in Earth orbit to support space situational awareness and national security.
-
B.
Canadian Space Surveillance System
The Canadian Space Surveillance System is a national space-based monitoring network designed to track and catalog objects in Earth's orbit for defense, security, and space situational awareness.
-
C.
Space Fence space surveillance system
The Space Fence space surveillance system is a U.S. Air Force-operated, Lockheed Martin–built radar network designed to track and catalog objects in Earth orbit with unprecedented precision.
-
D.
Space Network
The Space Network is NASA’s global system of Tracking and Data Relay Satellites and ground stations that provides continuous communications and data relay services for spacecraft in low Earth orbit and other missions.
-
E.
Space-Based Infrared System
The Space-Based Infrared System (SBIRS) is a U.S. military satellite constellation designed to provide global missile launch detection, missile defense support, and strategic infrared surveillance.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85cd3a3c881908c71fc424d459c17 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded7633fcc8190b2231f43252bc46f |
completed | April 15, 2026, 12:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe96ae110c8190a0555590b9ddb36a |
completed | May 9, 2026, 2:06 a.m. |
Created at: April 10, 2026, 2:55 a.m.