Triple
T9232051
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lockheed Martin Space |
E221840
|
entity |
| Predicate | notableProject |
P4
|
FINISHED |
| Object | SBIRS missile warning satellites |
E73776
|
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: SBIRS missile warning satellites | Statement: [Lockheed Martin Space, notableProject, SBIRS missile warning satellites]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SBIRS missile warning satellites Context triple: [Lockheed Martin Space, notableProject, SBIRS missile warning satellites]
-
A.
Space-Based Infrared System
chosen
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.
-
B.
Sentinel satellites
Sentinel satellites are a series of Earth observation spacecraft developed for the European Union’s Copernicus Programme to provide continuous, high-resolution environmental and climate monitoring data.
-
C.
United States Space Surveillance Network
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.
-
D.
Ballistic Missile Early Warning System
The Ballistic Missile Early Warning System is a network of ground-based radars and supporting infrastructure designed to detect and track incoming ballistic missiles at long range to provide early warning and support missile defense and strategic decision-making.
-
E.
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.
- 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_69ca83ed628c8190bc02d641e57f097f |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccee1a7e9881908e0c11f242162017 |
completed | April 1, 2026, 10:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d077b0ed7c8190a7e8b95091033507 |
completed | April 4, 2026, 2:30 a.m. |
Created at: March 30, 2026, 7:29 p.m.