Triple
T9413856
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NASA |
E226766
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object | Stennis Space Center |
E17795
|
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: Stennis Space Center | Statement: [NASA, operates, Stennis Space Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stennis Space Center Context triple: [NASA, operates, Stennis Space Center]
-
A.
Stennis Space Center
chosen
Stennis Space Center is NASA’s primary rocket engine testing facility, located in southern Mississippi and crucial to the development and certification of propulsion systems for U.S. space missions.
-
B.
Stennis
Stennis is a surname most prominently associated with a notable American political family from Mississippi, including long-serving U.S. Senator John C. Stennis.
-
C.
Kennedy Space Center
Kennedy Space Center is NASA’s primary launch complex for human spaceflight and robotic missions, located on Florida’s Atlantic coast.
-
D.
Marshall Space Flight Center
Marshall Space Flight Center is a major NASA field center in Huntsville, Alabama, responsible for developing space launch systems, propulsion technologies, and other key spaceflight hardware.
-
E.
Wallops Flight Facility
Wallops Flight Facility is a NASA rocket launch and research center on Virginia’s Eastern Shore that supports suborbital and orbital missions, aeronautics testing, and Earth science operations.
- 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_69ca843280488190bc65600e843ef9e6 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd68c680e48190be82e3829e8711f0 |
completed | April 1, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d107b63cf48190a072e3434a7b85a8 |
completed | April 4, 2026, 12:44 p.m. |
Created at: March 30, 2026, 7:47 p.m.