Triple
T7422933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CERN Technology Department |
E171292
|
entity |
| Predicate | hasOrganizationalUnit |
P254
|
FINISHED |
| Object |
TE-ABT (Accelerator Beam Transfer group)
TE-ABT (Accelerator Beam Transfer group) is a CERN Technology Department unit responsible for the design, construction, operation, and maintenance of beam transfer systems that transport particle beams between accelerators and experimental areas.
|
E29597
|
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: TE-ABT (Accelerator Beam Transfer group) | Statement: [CERN Technology Department, hasOrganizationalUnit, TE-ABT (Accelerator Beam Transfer group)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TE-ABT (Accelerator Beam Transfer group) Context triple: [CERN Technology Department, hasOrganizationalUnit, TE-ABT (Accelerator Beam Transfer group)]
-
A.
APS Division of Physics of Beams
The APS Division of Physics of Beams is a specialized unit of the American Physical Society that focuses on the science and technology of particle and photon beams, including accelerators and related instrumentation.
-
B.
Accelerator Test Facility
The Accelerator Test Facility is a specialized research installation at Brookhaven National Laboratory dedicated to developing and testing advanced accelerator and beam physics technologies.
-
C.
CERN Beams Department
The CERN Beams Department is the division of CERN responsible for the production, operation, and optimization of particle beams used across the laboratory’s accelerator complex.
-
D.
CERN AWAKE experiment beamline
The CERN AWAKE experiment beamline is a dedicated facility at CERN that studies proton-driven plasma wakefield acceleration to develop next-generation high-gradient particle accelerators.
-
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: TE-ABT (Accelerator Beam Transfer group) Triple: [CERN Technology Department, hasOrganizationalUnit, TE-ABT (Accelerator Beam Transfer group)]
Generated description
TE-ABT (Accelerator Beam Transfer group) is a CERN Technology Department unit responsible for the design, construction, operation, and maintenance of beam transfer systems that transport particle beams between accelerators and experimental areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TE-ABT (Accelerator Beam Transfer group) Target entity description: TE-ABT (Accelerator Beam Transfer group) is a CERN Technology Department unit responsible for the design, construction, operation, and maintenance of beam transfer systems that transport particle beams between accelerators and experimental areas.
-
A.
APS Division of Physics of Beams
The APS Division of Physics of Beams is a specialized unit of the American Physical Society that focuses on the science and technology of particle and photon beams, including accelerators and related instrumentation.
-
B.
Accelerator Test Facility
The Accelerator Test Facility is a specialized research installation at Brookhaven National Laboratory dedicated to developing and testing advanced accelerator and beam physics technologies.
-
C.
CERN Beams Department
chosen
The CERN Beams Department is the division of CERN responsible for the production, operation, and optimization of particle beams used across the laboratory’s accelerator complex.
-
D.
CERN AWAKE experiment beamline
The CERN AWAKE experiment beamline is a dedicated facility at CERN that studies proton-driven plasma wakefield acceleration to develop next-generation high-gradient particle accelerators.
-
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_69c68a625d048190af70eb8b63bec5a0 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f2ed29ec8190804564185fe20797 |
completed | March 27, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c81effc488819086336eea92604fa8 |
completed | March 28, 2026, 6:33 p.m. |
| NEDg | Description generation | batch_69c81fe025d081909f2a5c4515c60f64 |
completed | March 28, 2026, 6:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c824010104819081977e89d79ebb44 |
completed | March 28, 2026, 6:54 p.m. |
Created at: March 27, 2026, 3:12 p.m.