Triple
T3654290
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Space Fence |
E77492
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | U.S. Space Surveillance Network |
E77492
|
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: U.S. Space Surveillance Network | Statement: [Space Fence, partOf, U.S. Space Surveillance Network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Space Surveillance Network Context triple: [Space Fence, partOf, U.S. Space Surveillance Network]
-
A.
Air Force Satellite Control Network
The Air Force Satellite Control Network is a global system of ground stations and facilities that provides command, control, and communications for U.S. military and national security satellites.
-
B.
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.
-
C.
Space Fence space surveillance system
chosen
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.
Joint Space Operations Center
The Joint Space Operations Center is a U.S. military command facility responsible for tracking objects in space and coordinating space operations to ensure space situational awareness and mission support.
-
E.
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.
- 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_69ad85def5cc8190863dccf55a18bebb |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc3b9164c81908938a4338430d193 |
completed | March 8, 2026, 6:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4c393f0608190a9af2cdc87bf83d9 |
completed | March 14, 2026, 2:10 a.m. |
Created at: March 8, 2026, 3:24 p.m.