Triple
T9743247
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gravity Probe B |
E236241
|
entity |
| Predicate | managingCenter |
P18611
|
FINISHED |
| Object | NASA Ames Research Center |
E502
|
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: NASA Ames Research Center | Statement: [Gravity Probe B, managingCenter, NASA Ames Research Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NASA Ames Research Center Context triple: [Gravity Probe B, managingCenter, NASA Ames Research Center]
-
A.
Ames Research Center
chosen
Ames Research Center is a major NASA research facility in California known for its contributions to aeronautics, space exploration, and advanced computing technologies.
-
B.
Langley Research Center
Langley Research Center is a major NASA field center in Virginia known for pioneering aeronautics research, space technology development, and atmospheric science.
-
C.
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.
-
D.
NASA Armstrong Flight Research Center
NASA Armstrong Flight Research Center is a NASA field center in California that conducts cutting-edge aeronautics and spaceflight research, flight testing, and technology development.
-
E.
Goddard Space Flight Center
Goddard Space Flight Center is a major NASA research laboratory in Maryland that leads scientific spacecraft development, Earth and space observation missions, and related technology.
- 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_69ca84d3e24481908a476e2231123cf9 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9f2e5bb081908047e3bf5fe3991c |
completed | April 1, 2026, 10:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1bccf62e08190ae799ee557ad1f1b |
completed | April 5, 2026, 1:37 a.m. |
Created at: March 30, 2026, 8:23 p.m.