Triple
T679666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | International Space Station program |
E13152
|
entity |
| Predicate | locationOfOperationsCenter |
P62
|
FINISHED |
| Object | NASA Johnson Space Center |
E14335
|
NE FINISHED |
How this triple was built (3 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 Johnson Space Center | Statement: [International Space Station program, locationOfOperationsCenter, NASA Johnson Space Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NASA Johnson Space Center Context triple: [International Space Station program, locationOfOperationsCenter, NASA Johnson Space Center]
-
A.
Johnson Space Center
chosen
Johnson Space Center is NASA’s primary hub for human spaceflight operations, astronaut training, and mission control in Houston, Texas.
-
B.
Glenn Research Center
Glenn Research Center is a major NASA research facility in Ohio specializing in aeronautics and space propulsion technologies.
-
C.
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.
-
D.
Kennedy Space Center
Kennedy Space Center is NASA’s primary launch complex for human spaceflight and robotic missions, located on Florida’s Atlantic coast.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locationOfOperationsCenter Context triple: [International Space Station program, locationOfOperationsCenter, NASA Johnson Space Center]
-
A.
headquartersLocation
chosen
Indicates the place where an organization’s main administrative center or principal office is located.
-
B.
headquartersCoordinates
Indicates the geographic coordinates where an entity’s main headquarters is located.
-
C.
mobilizationCentre
Indicates a location where resources, personnel, or equipment are gathered and organized in preparation for deployment or coordinated action.
-
D.
trainingFacilityLocation
Indicates the place or site where a training facility is situated or operates.
-
E.
secondaryHeadquartersLocation
Indicates the location where an organization maintains a secondary (non-primary) headquarters.
- F. None of above.
Provenance (4 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_69a4933d3bf88190972041cd8cf143b9 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4a04f4efc819082767a7517fa760a |
completed | March 1, 2026, 8:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a6374cc0d48190900e96a374ce35af |
completed | March 3, 2026, 1:20 a.m. |
| PD | Predicate disambiguation | batch_69a49d1d79608190a849ba9ffad2879d |
completed | March 1, 2026, 8:10 p.m. |
Created at: March 1, 2026, 7:36 p.m.