Triple
T257428
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Johns Hopkins University |
E5465
|
entity |
| Predicate | operatesResearchCenter |
P8989
|
FINISHED |
| Object | Applied Physics Laboratory |
E33143
|
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: Applied Physics Laboratory | Statement: [Johns Hopkins University, operatesResearchCenter, Applied Physics Laboratory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Applied Physics Laboratory Context triple: [Johns Hopkins University, operatesResearchCenter, Applied Physics Laboratory]
-
A.
Applied Physics Laboratory campus
chosen
The Applied Physics Laboratory campus is a major Johns Hopkins University research facility focused on advanced applied science, engineering, and national security projects.
-
B.
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.
-
C.
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.
-
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.
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.
- 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: operatesResearchCenter Context triple: [Johns Hopkins University, operatesResearchCenter, Applied Physics Laboratory]
-
A.
operatesResearchPark
Indicates that an entity manages and runs the activities, facilities, and operations of a research park.
-
B.
conductsResearchAt
Indicates that a subject carries out research activities at a specified institution, organization, or location.
-
C.
researchArm
Indicates that an entity is a specific study group or treatment arm within a research or clinical trial design.
-
D.
researchContext
Indicates the situational, methodological, or thematic setting within which a particular piece of research is conducted or interpreted.
-
E.
containsResearchStation
Indicates that one entity geographically includes or hosts a research station within its boundaries.
- F. None of above. chosen
Provenance (5 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_69a2580a64ac8190ad76e34bb0715b5e |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25d703e688190bb86c69527e306f5 |
completed | Feb. 28, 2026, 3:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3837479408190bb6e6f0eb6a7fe46 |
completed | March 1, 2026, 12:08 a.m. |
| PD | Predicate disambiguation | batch_69a25b694c08819085bb4b256fa7736f |
completed | Feb. 28, 2026, 3:05 a.m. |
| PDg | Predicate description generation | batch_69a25c4b773c81908f1017f40b0bfd07 |
completed | Feb. 28, 2026, 3:08 a.m. |
Created at: Feb. 28, 2026, 2:55 a.m.