Triple
T4293218
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A-2 Test Stand |
E99644
|
entity |
| Predicate | locatedAtFacilityType |
P2836
|
FINISHED |
| Object | federal rocket propulsion test center |
E375006
|
NE FINISHED |
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: federal rocket propulsion test center | Statement: [A-2 Test Stand, locatedAtFacilityType, federal rocket propulsion test center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: federal rocket propulsion test center Context triple: [A-2 Test Stand, locatedAtFacilityType, federal rocket propulsion test center]
-
A.
U.S. Army Redstone Test Center
The U.S. Army Redstone Test Center is a major Army facility that conducts testing and evaluation of missiles, aviation systems, and related weapon technologies.
-
B.
NASA White Sands Test Facility
chosen
NASA White Sands Test Facility is a major NASA testing complex in New Mexico known for propulsion system testing, materials evaluation, and support of human spaceflight safety.
-
C.
Propulsion Research Laboratory
The Propulsion Research Laboratory is a NASA facility dedicated to developing and testing advanced rocket and spacecraft propulsion technologies.
-
D.
Center of the Aerospace Testing Universe
The "Center of the Aerospace Testing Universe" is the nickname for the 412th Test Wing, a premier U.S. Air Force unit renowned for conducting cutting-edge flight and weapons testing at Edwards Air Force Base.
-
E.
ELA-3 launch complex
The ELA-3 launch complex is a major launch pad at the Guiana Space Centre in French Guiana, primarily used for Ariane 5 rocket missions to orbit.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locatedAtFacilityType Context triple: [A-2 Test Stand, locatedAtFacilityType, federal rocket propulsion test center]
-
A.
locationOfFacility
Indicates that a facility is situated at or associated with a specific geographic location.
-
B.
designedFacilityType
Indicates the type or category of facility that something (such as a plan, system, or component) is specifically designed for.
-
C.
hasFacilityType
chosen
Indicates that an entity possesses or is associated with a specific type or category of facility.
-
D.
isWithinFacility
Indicates that one entity is physically located inside the boundaries or premises of a specified facility.
-
E.
servesFacility
Indicates that one entity provides services or support to a particular facility as its client, target, or area of operation.
- F. None of above.
Provenance (4 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_69b3455175088190aa79c6e03b86647e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35082228081908504e3fd7c4ca1e8 |
completed | March 12, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5c73d47448190a844bc13eae84a54 |
completed | March 14, 2026, 8:38 p.m. |
| PD | Predicate disambiguation | batch_69b347fe55a88190b77bab0c0f38e1aa |
completed | March 12, 2026, 11:10 p.m. |
Created at: March 12, 2026, 11:08 p.m.