Triple
T21818598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | AEI |
E538664
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object | Department of Laser Interferometry and Gravitational Wave Astronomy |
—
|
NE NERFINISHED |
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: Department of Laser Interferometry and Gravitational Wave Astronomy | Statement: [AEI, hasDepartment, Department of Laser Interferometry and Gravitational Wave Astronomy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Laser Interferometry and Gravitational Wave Astronomy Context triple: [AEI, hasDepartment, Department of Laser Interferometry and Gravitational Wave Astronomy]
-
A.
Gravitational Wave Project Office
The Gravitational Wave Project Office is a research division focused on the detection and study of gravitational waves within the Institute for Cosmic Ray Research.
-
B.
Gravitational Physics Division
The Gravitational Physics Division is a specialized unit within the European Physical Society that focuses on research, collaboration, and dissemination of knowledge in the field of gravitational physics and related areas.
-
C.
LIGO Scientific Collaboration
The LIGO Scientific Collaboration is an international group of scientists and institutions that built and operate the LIGO detectors and made the first direct detection of gravitational waves, confirming a key prediction of Einstein’s general relativity.
-
D.
KAGRA gravitational-wave detector
The KAGRA gravitational-wave detector is a large-scale underground interferometer in Japan that uses cryogenically cooled mirrors to detect ripples in spacetime from cosmic events.
-
E.
Max Planck Institute for Gravitational Physics
The Max Planck Institute for Gravitational Physics is a leading German research institute specializing in theoretical and experimental studies of gravity, including general relativity and gravitational waves.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Department of Laser Interferometry and Gravitational Wave Astronomy Target entity description: The Department of Laser Interferometry and Gravitational Wave Astronomy is a research unit at the Albert Einstein Institute specializing in the development and use of precision laser interferometers to detect and study gravitational waves.
-
A.
Gravitational Wave Project Office
The Gravitational Wave Project Office is a research division focused on the detection and study of gravitational waves within the Institute for Cosmic Ray Research.
-
B.
Gravitational Physics Division
The Gravitational Physics Division is a specialized unit within the European Physical Society that focuses on research, collaboration, and dissemination of knowledge in the field of gravitational physics and related areas.
-
C.
LIGO Scientific Collaboration
The LIGO Scientific Collaboration is an international group of scientists and institutions that built and operate the LIGO detectors and made the first direct detection of gravitational waves, confirming a key prediction of Einstein’s general relativity.
-
D.
KAGRA gravitational-wave detector
The KAGRA gravitational-wave detector is a large-scale underground interferometer in Japan that uses cryogenically cooled mirrors to detect ripples in spacetime from cosmic events.
-
E.
Max Planck Institute for Gravitational Physics
The Max Planck Institute for Gravitational Physics is a leading German research institute specializing in theoretical and experimental studies of gravity, including general relativity and gravitational waves.
- F. None of above. chosen
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_69e0c475038c8190abb9b1a20eb8ff50 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f07ccd0d908190a43af4fcc7d6ca03 |
completed | April 28, 2026, 9:24 a.m. |
Created at: April 16, 2026, 6:54 p.m.