Triple
T1095896
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HRS high-resolution separator |
E24270
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
ISOLDE radioactive ion beam facility
The ISOLDE radioactive ion beam facility is a CERN-based experimental installation that produces and studies a wide range of exotic radioactive nuclei for nuclear physics, astrophysics, and fundamental interaction research.
|
E127237
|
NE FINISHED |
How this triple was built (4 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: ISOLDE radioactive ion beam facility | Statement: [HRS high-resolution separator, partOf, ISOLDE radioactive ion beam facility]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ISOLDE radioactive ion beam facility Context triple: [HRS high-resolution separator, partOf, ISOLDE radioactive ion beam facility]
-
A.
CERN-ISOLDE collaboration
The CERN-ISOLDE collaboration is an international research collaboration that operates the ISOLDE facility at CERN to produce and study exotic radioactive ion beams for nuclear, atomic, and fundamental physics experiments.
-
B.
Brookhaven Linac Isotope Producer
The Brookhaven Linac Isotope Producer is a particle-accelerator-based facility at Brookhaven National Laboratory that generates medical and research isotopes for nuclear medicine and scientific applications.
-
C.
Antiproton Decelerator
The Antiproton Decelerator is a specialized CERN facility that slows down antiprotons to low energies for precision experiments in antimatter physics.
-
D.
Spallation Neutron Source
The Spallation Neutron Source is a world-leading pulsed neutron scattering research facility in the United States that provides intense neutron beams for studying the structure and dynamics of materials.
-
E.
Continuous Electron Beam Accelerator Facility
The Continuous Electron Beam Accelerator Facility is a high-energy physics research installation that provides continuous beams of electrons for probing the structure of nuclear matter.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: ISOLDE radioactive ion beam facility Triple: [HRS high-resolution separator, partOf, ISOLDE radioactive ion beam facility]
Generated description
The ISOLDE radioactive ion beam facility is a CERN-based experimental installation that produces and studies a wide range of exotic radioactive nuclei for nuclear physics, astrophysics, and fundamental interaction research.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ISOLDE radioactive ion beam facility Target entity description: The ISOLDE radioactive ion beam facility is a CERN-based experimental installation that produces and studies a wide range of exotic radioactive nuclei for nuclear physics, astrophysics, and fundamental interaction research.
-
A.
CERN-ISOLDE collaboration
chosen
The CERN-ISOLDE collaboration is an international research collaboration that operates the ISOLDE facility at CERN to produce and study exotic radioactive ion beams for nuclear, atomic, and fundamental physics experiments.
-
B.
Brookhaven Linac Isotope Producer
The Brookhaven Linac Isotope Producer is a particle-accelerator-based facility at Brookhaven National Laboratory that generates medical and research isotopes for nuclear medicine and scientific applications.
-
C.
Antiproton Decelerator
The Antiproton Decelerator is a specialized CERN facility that slows down antiprotons to low energies for precision experiments in antimatter physics.
-
D.
Spallation Neutron Source
The Spallation Neutron Source is a world-leading pulsed neutron scattering research facility in the United States that provides intense neutron beams for studying the structure and dynamics of materials.
-
E.
Continuous Electron Beam Accelerator Facility
The Continuous Electron Beam Accelerator Facility is a high-energy physics research installation that provides continuous beams of electrons for probing the structure of nuclear matter.
- F. None of above.
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_69a4940542308190ac2a0b1f730b7cfc |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4b99ffb3481908cd168b6c58e1c6d |
completed | March 1, 2026, 10:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac5ea6cc888190b06f640a1e4a5147 |
completed | March 7, 2026, 5:21 p.m. |
| NEDg | Description generation | batch_69ac5f15c2808190905e40c6db9d957c |
completed | March 7, 2026, 5:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac633749008190bae63644d5ee7cea |
completed | March 7, 2026, 5:41 p.m. |
Created at: March 1, 2026, 7:42 p.m.