Triple
T20074597
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | OMEGA EP laser system |
E499826
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Laboratory for Laser Energetics |
—
|
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: Laboratory for Laser Energetics | Statement: [OMEGA EP laser system, operatedBy, Laboratory for Laser Energetics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Laboratory for Laser Energetics Context triple: [OMEGA EP laser system, operatedBy, Laboratory for Laser Energetics]
-
A.
Laboratory for Laser Energetics
chosen
The Laboratory for Laser Energetics is a major research center specializing in high-energy-density physics and inertial confinement fusion, known for operating powerful high-intensity laser systems.
-
B.
Princeton Plasma Physics Laboratory
Princeton Plasma Physics Laboratory is a leading U.S. Department of Energy national laboratory dedicated to research in plasma physics and the development of fusion energy.
-
C.
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory is a U.S. federal research facility in California known for its work in nuclear weapons design, national security, and cutting-edge scientific and technological research.
-
D.
MIT Plasma Science and Fusion Center
The MIT Plasma Science and Fusion Center is a leading research facility at the Massachusetts Institute of Technology dedicated to advancing plasma physics and developing fusion energy technologies.
-
E.
Lawrence Livermore National Security, LLC
Lawrence Livermore National Security, LLC is a private consortium that manages and operates the U.S. Department of Energy’s Lawrence Livermore National Laboratory under contract.
- 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_69da627770948190997f486f9a2e370f |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6643ab0448190ab18d013b72aaf32 |
completed | April 20, 2026, 5:36 p.m. |
Created at: April 11, 2026, 3:40 p.m.