Triple
T17610326
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NTF |
E428949
|
entity |
| Predicate | fullName |
P16
|
FINISHED |
| Object | National Transonic Facility |
—
|
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: National Transonic Facility | Statement: [NTF, fullName, National Transonic Facility]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Transonic Facility Context triple: [NTF, fullName, National Transonic Facility]
-
A.
National Transonic Facility
chosen
The National Transonic Facility is a high-pressure, cryogenic wind tunnel at NASA’s Langley Research Center used to test aircraft and aerospace vehicle designs at transonic speeds with high aerodynamic accuracy.
-
B.
Ames Research Center 40-by-80-Foot Wind Tunnel
The Ames Research Center 40-by-80-Foot Wind Tunnel is a massive NASA wind tunnel facility used to test full-scale aircraft and aerospace vehicles under controlled aerodynamic conditions.
-
C.
Ames Research Center 80-by-120-Foot Wind Tunnel
The Ames Research Center 80-by-120-Foot Wind Tunnel is one of the world’s largest wind tunnels, used primarily for testing full-scale aircraft and aerospace vehicles under controlled aerodynamic conditions.
-
D.
Unitary Plan Wind Tunnel
The Unitary Plan Wind Tunnel is a major high-speed aerodynamic testing facility at NASA’s Ames Research Center used to evaluate aircraft and spacecraft designs.
-
E.
CFD Research Corporation
CFD Research Corporation is a technology and engineering firm known for its computational fluid dynamics and advanced research services, headquartered in Huntsville, Alabama.
- 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_69d889e1c6148190ba76241e74688f8b |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46d2d294881908380b2ab0b4d2503 |
completed | April 19, 2026, 5:50 a.m. |
Created at: April 10, 2026, 5:51 a.m.