Triple
T4490
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lewis Flight Propulsion Laboratory |
E86
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | NACA |
E86
|
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: NACA | Statement: [Lewis Flight Propulsion Laboratory, operator, NACA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NACA Context triple: [Lewis Flight Propulsion Laboratory, operator, NACA]
-
A.
NACA
chosen
NACA (the National Advisory Committee for Aeronautics) was the U.S. government agency that conducted pioneering aeronautical research and served as the predecessor to NASA.
-
B.
Massachusetts Aeronautics Commission
The Massachusetts Aeronautics Commission was a former state agency responsible for overseeing and promoting aviation and airports within the Commonwealth of Massachusetts.
-
C.
Maryland Aviation Administration
The Maryland Aviation Administration is a state agency responsible for managing and overseeing Maryland’s publicly owned airports, including Baltimore/Washington International Thurgood Marshall Airport.
-
D.
Ames Research Center
Ames Research Center is a major NASA research facility in California known for its contributions to aeronautics, space exploration, and advanced computing technologies.
-
E.
Committee on Aviation
The Committee on Aviation is a specialized body within the Chicago City Council that oversees policies, operations, and issues related to the city’s airports and aviation infrastructure.
- 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_69a238d6b47881909e68288aed2fd858 |
completed | Feb. 28, 2026, 12:37 a.m. |
| NER | Named-entity recognition | batch_69a2399c646c8190b4977ed56b8835a8 |
completed | Feb. 28, 2026, 12:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a25aac4900819093912edb0121ff9d |
completed | Feb. 28, 2026, 3:02 a.m. |
Created at: Feb. 28, 2026, 12:40 a.m.