Triple

T790433

Position	Surface form	Disambiguated ID	Type / Status
Subject	Langley Research Center	`E16900`	entity
Predicate	hasPart	`P35`	FINISHED
Object	National Transonic Facility 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.	`E94014`	NE FINISHED

How this triple was built (4 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: [Langley Research Center, hasPart, National Transonic Facility]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: National Transonic Facility
Context triple: [Langley Research Center, hasPart, National Transonic Facility]

A. 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.
B. 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.
C. 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.
D. Hawthorne test tunnel
Hawthorne test tunnel is an experimental underground transportation tunnel in Hawthorne, California, built by The Boring Company to demonstrate and develop high-speed, low-cost tunneling and transit technologies.
E. 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.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: National Transonic Facility
Triple: [Langley Research Center, hasPart, National Transonic Facility]

Generated description

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.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: National Transonic Facility
Target entity description: 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.

A. 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.
B. 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.
C. 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.
D. Hawthorne test tunnel
Hawthorne test tunnel is an experimental underground transportation tunnel in Hawthorne, California, built by The Boring Company to demonstrate and develop high-speed, low-cost tunneling and transit technologies.
E. 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.
F. None of above. chosen

Provenance (5 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_69a4936cb7448190914f5fe4b8d81607`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a4a79754988190ab494b1c54d6a2a4`	completed	March 1, 2026, 8:54 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a67880f9608190b0676eb47ea99ca1`	completed	March 3, 2026, 5:58 a.m.
NEDg	Description generation	`batch_69a678f962c881909884c2af15f41d65`	completed	March 3, 2026, 6 a.m.
NED2	Entity disambiguation (via description)	`batch_69a67953f2bc8190bbbf8d4ae9c2c3bc`	completed	March 3, 2026, 6:01 a.m.

Created at: March 1, 2026, 7:38 p.m.