Triple
T19510293
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hans W. Liepmann |
E488132
|
entity |
| Predicate | workplace |
P1527
|
FINISHED |
| Object | Graduate Aeronautical Laboratories at Caltech |
—
|
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: Graduate Aeronautical Laboratories at Caltech | Statement: [Hans W. Liepmann, workplace, Graduate Aeronautical Laboratories at Caltech]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Graduate Aeronautical Laboratories at Caltech Context triple: [Hans W. Liepmann, workplace, Graduate Aeronautical Laboratories at Caltech]
-
A.
Graduate Aerospace Laboratories of the California Institute of Technology
chosen
The Graduate Aerospace Laboratories of the California Institute of Technology (GALCIT) is a leading research and educational center in aerospace engineering and related fields, renowned for its pioneering work in aeronautics, astronautics, and fluid mechanics.
-
B.
Lewis Flight Propulsion Laboratory
The Lewis Flight Propulsion Laboratory was a major NACA research center focused on advancing aircraft and rocket propulsion technologies, later becoming NASA's Glenn Research Center.
-
C.
Propulsion Research Laboratory
The Propulsion Research Laboratory is a NASA facility dedicated to developing and testing advanced rocket and spacecraft propulsion technologies.
-
D.
Jet Propulsion Laboratory
Jet Propulsion Laboratory is a leading NASA research and development center specializing in robotic space exploration, planetary science missions, and deep-space communications.
-
E.
Hughes Research Laboratories
Hughes Research Laboratories was a pioneering industrial research center established by Hughes Aircraft that became known for significant advances in fields such as lasers, microelectronics, and space technologies.
- 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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6351547e481909a875bba40651094 |
completed | April 20, 2026, 2:15 p.m. |
Created at: April 10, 2026, 1:40 p.m.